Starting a window cleaning business in 2025 is easier than ever with Waterworks. Build a professional setup using pure-water systems, van-mounted tanks, and PowerUP reels for safe, streak-free cleaning. Discover real startup costs, essential equipment, and expert tips to grow your window cleaning company efficiently.
Key Facts
- Entry-level Waterworks DI setup: £1,200–£1,600
- Full van-mounted RO/DI systems: £2,500–£5,000
- Manual hose reels: £249–£349, Electric PowerUP reels: £595–£709
- Reach up to 70 ft safely using pure-water poles
- Recover startup cost typically within 3–6 months
In This Article
Introduction
Starting a window cleaning business can be one of the smartest ways to enter the cleaning industry. It requires a low initial investment, delivers quick returns, and gives you the freedom to work independently. Whether you’re a first-time entrepreneur or an experienced window cleaner ready to grow, learning how to start a window cleaning business properly ensures long-term success.
Modern window cleaning businesses rely on advanced equipment like pure water systems, water-fed poles and compact van-mounted setups that make work safer and faster. At Waterworks, we help professionals build complete window cleaning systems designed for efficiency, profitability and reliability — from professional van-mounted systems to fully customized commercial setups. This guide shows exactly how to plan, equip and grow a successful window cleaning business in 2025 and beyond.
What Does a Window Cleaner Do?
A professional window cleaner’s role goes far beyond cleaning glass. Most operate specialised window cleaning systems that include a pure-water tank, pump, hose reel and telescopic water-fed pole. These allow them to clean windows up to 70 feet from the ground without using ladders or detergents.
Typical tasks include:
- Cleaning external windows, frames and sills for residential and commercial clients.
- Maintaining facades, shopfronts and glass extensions.
- Offering additional services such as gutter cleaning, solar panel cleaning and roof cleaning.
- Using pure water technology to deliver spotless, streak-free results.
Today’s professional window cleaners also focus on customer service and efficiency. Using digital tools such as a Google Business Profile and route-planning apps, they manage bookings, payments and reviews while expanding their client base.
Pros and Cons of Running a Window Cleaning Business
Pros
- Low Startup Cost: You can begin with a professional Waterworks manual hose reel setup for around £249, paired with a premium microbore hose (£69–£79). As your business grows, you can upgrade to an electric PowerUP reel (£595–£709) or invest in a complete van-mounted RO/DI system for maximum efficiency.
- Recurring Work: Windows require regular cleaning, so you build repeat income quickly.
- Scalability: From a one-man setup to multiple vans using Waterworks systems, expansion is straightforward.
- Eco-Friendly Operation: Pure water systems avoid chemicals and meet modern environmental standards.
- Flexible Lifestyle: You choose your routes and working hours.
Cons
- Weather Dependence: Rain and cold seasons can slow work.
- Physical Demands: Carrying hoses and equipment requires fitness and safe techniques.
- Competition: Many local window cleaning companies target the same areas — branding and marketing matter.
- Maintenance Costs: Filters and resins need periodic replacement to keep pure water systems running efficiently.
Despite these challenges, a well-planned window cleaning business remains a profitable and sustainable venture, especially with modern equipment reducing labour and time costs.
Why Start a Window Cleaning Business Now
Demand for professional window cleaners has grown steadily across both residential and commercial markets. Property owners prefer hiring trained operators using pure-water technology because it delivers cleaner results and reduces safety risks.
Industry reports show that window cleaning businesses offering eco-friendly services and regular maintenance contracts can earn steady monthly income with high client retention. Thanks to affordable window cleaning systems and digital marketing tools, it’s never been easier to launch a profitable cleaning business in the UK or worldwide.
If you’re ready to start, the next step is building a simple business plan and choosing the right window cleaning equipment to suit your budget and clients.
Create a Simple Business Plan
Every successful window cleaning business begins with a clear plan.
Your business plan doesn’t need to be long — but it must outline:
- Your Services: domestic, commercial or both; optional add-ons like gutter cleaning, solar panel cleaning, or conservatory maintenance.
- Your Target Market: identify the type of client who values professional, regular cleaning.
- Your Pricing Model: charge per window, per property, or offer monthly maintenance packages.
- Startup Budget: include equipment costs, insurance, marketing and fuel.
- Growth Forecast: estimate how many clients you’ll need each week to reach your income goal.
A simple one-page plan gives structure to your new business and helps you secure finance or equipment if required.
Choose Your Market and Services
Window cleaning businesses fall broadly into three segments:
Market Type | Typical Clients | Average Frequency | Recommended Setup |
Domestic | Homeowners, tenants | Every 4–6 weeks | |
Commercial | Shops, offices, schools | Fortnightly–monthly | |
Industrial | Factories, warehouses, hospitals | Monthly–quarterly |
Selecting your niche helps you set accurate pricing and choose the correct system size and accessories from Waterworks.
Structure and Register Your Business
Before taking on your first client, decide how you’ll trade legally:
- Sole Trader: easiest to start — you keep all profits but handle your own tax returns.
- Limited Company: separates personal and business finances; better for growth or employing staff.
- Partnership: suited to two or more cleaners sharing routes and expenses.
In the UK, register through GOV.UK / Companies House and obtain a Unique Taxpayer Reference (UTR).
Don’t forget to arrange Public Liability Insurance — essential for professional window cleaners.
Do You Need a Licence to Start a Window Cleaning Business?
In most areas, you don’t need a special licence to start a window cleaning business.
However, a few UK councils — such as those in Scotland and parts of Wales — require local permits for door-to-door work.
Always check with your local authority before advertising your services.
Internationally, registration requirements vary, but the principle remains the same: operate legally, protect your business, and ensure you’re insured before you begin.
Essential Insurance for Window Cleaning Businesses
Every professional window cleaner should hold Public Liability Insurance.
It protects you if a client’s property is accidentally damaged or if someone is injured while you’re working.
Many commercial contracts will require you to provide proof of cover before work starts.
Additional recommended policies include:
- Employers’ Liability Insurance – mandatory if you hire staff.
- Vehicle & Tool Insurance – covers van-mounted systems, poles and reels.
- Business Equipment Cover – protects your water-fed pole system, pumps and filters from loss or damage.
Waterworks equipment is built for durability, but proper insurance ensures that your investment stays protected, even in unexpected situations.
Industry Associations and Training Bodies
Becoming a member of a recognised body adds trust to your business profile:
- The Federation of Window Cleaners (UK) – provides safety guidance and access to certified training.
- The British Window Cleaning Academy – offers accredited courses for pure-water systems and high-reach cleaning.
Adding these credentials to your website and marketing material improves client confidence and may reduce your insurance premiums.
Compliance Checklist Before You Start Trading
- Register your business (sole trader / limited company).
- Set up a business bank account.
- Arrange Public Liability Insurance.
- Check if a local council licence is needed.
- Join an industry association.
- Ensure your pure-water system and electrical components are PAT-tested where applicable.
Choosing the Right Equipment for Your Window Cleaning Business
The right equipment is the foundation of every professional window cleaning business.
Whether you’re starting with a basic kit or investing in a complete pure water window cleaning system, your tools will determine how efficient, safe, and profitable your work becomes.
At Waterworks, we design and manufacture complete window cleaning systems, water-fed poles, reels, and accessories — trusted by professional window cleaners across the UK and worldwide.
Start Small: The Entry-Level Professional Setup
If you’re starting a new window cleaning business on a modest budget, you can build an efficient pure-water setup for around £1,200 – £1,600 using genuine Waterworks components.
A typical starting system includes:
- A DI filtration system (ideal for soft-water areas).
- A manual Waterworks hose reel (£249 – £349) with 25–50 m premium microbore hose (£69 – £79).
- A lightweight 18–25 ft water-fed pole (available as an add-on option).
- A TDS meter, resin, and essential fittings.
This setup is compact, affordable, and perfect for domestic routes. As your business grows, you can upgrade each component — for example, fit your manual reel with an electric rewind kit (£595 – £709) for faster operation or move up to a full van-mounted RO/DI system.
For busy routes and commercial jobs, a van-mounted RO/DI system is the best investment.
Waterworks offers ready-built and delivery-only systems with tank capacities from 500L to 1000L — available in both DI and RO/DI configurations.
Recommended Options
System Type | Best For | Tank Size | Suggested Reels |
500L 1-Man DI System (Manual Reel) | Domestic or small routes | 500L | Manual or Electric Reel |
750L 1-Man RO/DI System (Electric Reel) | Commercial & extended routes | 750L | Electric Reel |
1000L 2-Man RO/DI System | Dual operator or large contracts | 1000L | Dual Electric Reels |
Each system includes filtration, pump, and reel integration, engineered for safety and long-term reliability.
Water-Fed Poles & Accessories
Water-fed poles are the key to modern, safe and efficient window cleaning.
Using pure water delivered through telescopic poles, professional window cleaners can reach up to 70 feet from the ground — eliminating ladders and improving safety.
Choose your pole based on working height and frequency:
- 18–25 ft – for domestic windows and shopfronts.
- 35–50 ft – for mid-rise commercial jobs.
- 70 ft+ – for high-reach contracts.
Complement your pole system with hoses, brushes, clamps, connectors, and water control valves for a complete professional setup.
Hose Reels — Manual vs Electric
Hose reels are one of the most critical components in your system — they control workflow, speed and safety.
- Manual Reels: affordable, lightweight and simple to maintain. Ideal for one-man systems and shorter hose lengths (up to 50m).
- Electric Reels: powered by a 12V motor, rewinds hose with the push of a button, saving time and preventing operator fatigue. Best for commercial routes and longer hose runs (50m–100m+).
Both reel types fit trolley and van-mounted systems and can be upgraded anytime.
Maintenance & Safety Essentials
Keeping your equipment clean and maintained ensures maximum lifespan and safety:
- Replace resin bags and filters regularly to maintain low TDS levels.
- Check hoses and connectors weekly for leaks.
- Keep battery terminals clean and charged (for electric reels).
- Flush RO membranes monthly to prevent scale buildup.
- Always use proper hose management to prevent trip hazards.
When to Upgrade Your Setup
If you started small, aim to upgrade once your workload and income justify it.
A larger RO/DI system, dual-reel setup, or 1000L van system will allow you to clean faster, take more jobs per day and improve ROI.
Use our Window Cleaning System Builder to design your setup with live previews, tank size selection and reel options.
The Shift from Traditional to Modern Cleaning Methods
For decades, traditional window cleaners relied on ladders, buckets, detergent, and a squeegee. It worked, but it was slow, labour-intensive, and risky when working at height.
Modern window cleaning has changed completely. With pure-water systems and water-fed poles, professionals now clean faster, safer, and more sustainably — no ladders, no chemicals, no streaks.
Pure-water window cleaning isn’t just a new trend; it’s become the industry standard for residential, commercial, and industrial cleaning. Waterworks’ systems combine reverse osmosis and de-ionisation filters to deliver spotless results while protecting both workers and the environment.
Traditional Window Cleaning — Pros & Limitations
Advantages | Limitations |
Inexpensive entry (bucket + squeegee) | Time-consuming for large or multi-storey jobs |
Familiar technique for many cleaners | Requires ladders → higher risk of falls |
Good for small interior or ground-floor windows | Detergents leave film that attracts dirt |
Simple maintenance | Water spots & streaks on drying |
No electricity or pump required | Not eco-friendly — chemical runoff |
Traditional cleaning remains useful for internal glass and shop interiors, but for exterior or commercial projects, its drawbacks outweigh its simplicity.
Pure-Water Window Cleaning — The Modern Standard
Pure-water technology removes minerals, metals, and sediments from tap water through RO/DI filtration, producing hungry water that lifts dirt naturally.
Delivered through a water-fed pole, this purified water rinses the surface clean and dries crystal-clear without detergent residue.
Benefits of Modern Pure-Water Cleaning:
- Eco-Friendly: 100 % chemical-free, safe for plants and pets.
- Enhanced Safety: Clean up to 70 ft from the ground — no ladders required.
- Professional Finish: Spot-free, streak-free glass on every job.
- Time Efficiency: Clean faster with fewer rinses; dry time reduced.
- Client Appeal: Promotes a modern, sustainable image that wins contracts.
Cost & Maintenance Comparison
Factor | Traditional | Pure Water System |
Startup Cost | £100–£300 (basic tools & ladders) | £1,200–£1,600 for an entry-level DI setup (manual reel + microbore hose) or £2,500–£5,000 for a full van-mounted RO/DI system |
Running Cost | Detergents, cloths & frequent refills | Resin & filter replacement only (minimal ongoing cost) |
Speed | Slower on multi-storey routes | Up to 2× faster coverage using pure-water systems |
Safety | Requires ladders – high fall risk | Ground-based, ladder-free operation |
Eco Impact | Chemical runoff & detergent waste | 100 % chemical-free pure water – zero runoff |
Longevity of Results | Shorter (film attracts dust) | Longer-lasting, streak-free clarity |
Why Professionals Choose Pure Water Systems
Professional window cleaners and modern cleaning companies choose pure-water systems because they deliver the best balance of speed, safety, and quality.
Using a Waterworks RO/DI system ensures mineral-free output and consistent pressure through reels, hoses, and poles, allowing cleaners to finish more jobs per day with less fatigue
When Traditional Still Has a Place
Traditional methods still play a role in interior work, small residential jobs, and touch-ups where water access is limited. Many professionals carry both a squeegee kit and a pure-water setup to stay versatile.
However, as clients increasingly prefer eco-friendly, chemical-free cleaning, adopting a pure-water window cleaning system gives businesses a clear competitive edge.
How Much Does It Cost to Start a Window Cleaning Business?
Window cleaning has one of the lowest startup costs in the cleaning industry.
You can begin with a professional manual reel setup and upgrade to a full van-mounted system as your business expands.
Your total startup cost depends on your chosen system type, service area, and whether you operate solo or with a team.
Startup Item | Typical Cost (£) | Notes |
DI System + Essentials | 1,200 – 1,600 | Entry-level professional setup for soft-water areas; includes manual reel, hose, and filtration. |
RO/DI Van-Mounted System | 2,500 – 5,000 | For commercial routes and busy multi-site operators. |
Hose Reels & Accessories | 250 – 800 | Manual reels start around £249; electric PowerUP reels range £595–£709. |
Vehicle & Mounting | 1,000 – 2,000 | Secures tank, pump, and reel for daily use. |
Insurance & Registration | 100 – 250 per year | Essential for professional contracts and liability cover. |
Marketing & Branding | 100 – 300 | Van graphics, business cards, and Google Business Profile setup. |
💡 Example:
A compact DI system setup can start from around £1,200, while a fully equipped dual-operator RO/DI van system can reach £4,000–£5,000.
Most new businesses recover their investment within 6 months through repeat domestic and commercial work.
Pricing Your Services Correctly
There are three main ways to set your prices:
- Per Window Rate – common for small domestic jobs. Example: £1 – £2 per pane.
- Per Property Rate – simple package price, e.g. £10 – £30 for standard homes.
- Hourly or Contract Rate – ideal for commercial routes and regular maintenance plans.
When calculating prices, include travel, equipment wear, resin replacement, and marketing costs to ensure sustainable margins.
💡 Pro Tip: Track your average earnings per hour or per day using a simple spreadsheet — you’ll quickly see which routes are most profitable.
Example ROI and Monthly Profit Projection
Scenario | Daily Jobs | Average Price (£) | Monthly Income (£) | Est. Monthly Expenses (£) | Net Profit (£) |
Entry-Level DI Setup (£1,200–£1,600 Investment) | 3–5 | 20–30 | 1,200–1,800 | 350–450 | 800–1,300 |
Professional Van System (£2,500–£5,000 Investment) | 6–8 | 25–40 | 3,000–4,800 | 700–1,000 | 2,300–3,800 |
Most cleaners break even within the first 3–6 months, depending on route size, pricing, and marketing consistency.
How to Maximise Profitability
- Invest in Efficiency: Upgrading to an electric reel or dual RO/DI system reduces pack-down time and lets you fit in extra jobs.
- Build Recurring Contracts: Offer monthly or bi-monthly plans to stabilise cash flow.
- Upsell Add-Ons: Gutter, roof and solar panel cleaning increase average order value.
- Use Pure-Water Technology: No chemical costs, no revisits for streaks — higher client satisfaction.
- Leverage Local SEO: Keep your Google Business Profile updated to bring new clients organically.
Building a Profitable Window Cleaning Business
The real secret to a profitable window cleaning business isn’t just low costs — it’s consistency. Focus on regular clients, time efficiency, and smart reinvestment in better systems.
With modern Waterworks equipment, even a one-man operation can grow into a professional cleaning company with multiple vans and steady contracts.
Create a Professional Brand Identity
Your business name, logo, and overall presentation are what customers remember first. A polished, trustworthy brand helps you stand out in a crowded cleaning industry.
Start with clean, memorable branding — a logo that reflects professionalism, clear signage on your van, and smart uniforms.
Investing early in brand identity communicates reliability and increases word-of-mouth referrals.
💡 Pro Tip: Keep your branding consistent across your website, invoices, and social media profiles. It reinforces recognition and trust.
Build an Online Presence
In today’s digital landscape, marketing your window cleaning business online is essential. A simple, mobile-friendly website combined with an optimised Google Business Profile can help clients find you instantly.
- Your Google Business Profile should include:
- Accurate contact details and service areas
- Photos of your equipment, van setup, and completed jobs
- Updated working hours
- A link to request quotes or book appointments
- Encourage satisfied clients to leave reviews — strong ratings improve visibility and attract local leads automatically.
Local Marketing That Still Works
Offline promotion still plays a vital role in the cleaning industry.
- Business Cards & Flyers: Distribute in local shops, cafés, and community boards.
- Van Graphics: Your van acts as a mobile advertisement; clear branding converts road visibility into enquiries.
- Networking: Partner with estate agents or property managers to gain repeat commercial contracts.
Combining traditional advertising with online visibility gives you a balanced and resilient lead-generation strategy.
Use Social Media to Grow Your Audience
Social platforms like Facebook, Instagram, and TikTok are powerful for demonstrating your work quality.
Post before-and-after photos, client testimonials, and time-lapse cleaning videos.
Highlight your use of Waterworks pure-water systems — customers love seeing eco-friendly technology in action.
Social proof builds trust faster than any ad campaign.
Retain Clients & Encourage Recommendations
The easiest sale is a repeat customer.
Provide exceptional service, communicate clearly, and deliver on time.
Send reminders or thank-you messages to maintain relationships.
A simple loyalty or referral programme (e.g., “Recommend a friend — get 10 % off your next clean”) can grow your client base organically.
Invest in Training & Professional Development
Continuous learning separates professional window cleaners from casual operators.
Attend workshops or courses offered by the British Window Cleaning Academy or the Federation of Window Cleaners.
Training improves efficiency, safety awareness, and credibility when bidding for contracts.
💡 Pro Tip: Mention your training and membership logos on your website and marketing material to increase client confidence.
Measure and Optimise Your Marketing
Track where your leads come from — website, Google profile, flyers, or referrals.
Tools like Google Analytics or simple spreadsheets help you see which marketing channel gives the best return.
Reinvest profits into what works best for your area — whether that’s SEO, paid ads, or upgraded branding.
Hire and Build Your Team
Once your workload increases, hiring additional window cleaners can multiply your income while maintaining quality.
Here’s how to scale effectively:
- Start Small: Hire one trained assistant before expanding into multiple vans.
- Provide Consistent Training: Ensure each team member understands your cleaning systems, safety procedures, and customer service standards.
- Equip Each Van Properly: Every team should have its own Waterworks RO/DI system, reels, and water-fed poles for maximum productivity.
- Monitor Quality: Use route-management apps and checklists to maintain consistent standards.
- By creating a structured workflow, your cleaning business can handle more clients while maintaining profitability.
Expand Your Service Offering
Scaling isn’t just about adding staff — it’s about diversifying your services.
Many professional window cleaners increase their revenue by offering:
- Gutter Cleaning – add-on for residential and commercial contracts.
- Roof Cleaning – ideal for seasonal upselling.
- Solar Panel Cleaning – in high demand for eco-conscious clients.
- Cladding and Facade Washing – expands your reach to larger commercial properties.
These services use the same pure-water equipment, so there’s no major investment — just a few additional attachments or brushes.
Scale Up with Multi-Van Systems
When your business outgrows a single setup, it’s time to invest in multiple van-mounted systems.
Waterworks offers 500L, 750L and 1000L tank systems with single or dual electric reels, ideal for teams cleaning multiple sites daily.
Setup | Best For | System Type |
1-Man 500L DI System | Small routes or domestic contracts | Manual Reel |
1-Man 750L RO/DI System | Mid-sized or mixed routes | Electric Reel |
2-Man 1000L RO/DI System | Commercial / high-volume jobs | Dual Electric Reels |
By running multiple vans, you can expand your service area, take on bigger contracts, and increase turnover without increasing daily hours.
Maintain Profitability While Growing
Rapid growth can sometimes stretch finances. Keep your business profitable by:
- Reinvesting earnings into better equipment and marketing.
- Tracking costs (fuel, resin, maintenance) per van.
- Offering maintenance plans and contract renewals.
- Scheduling regular equipment checks and staff training.
- Scaling efficiently allows you to maintain high-quality service while increasing total revenue — the mark of a professional, long-term business.
Common Mistakes New Window Cleaners Make
Even with the right tools and ambition, beginners often repeat the same small mistakes that slow growth or affect client trust. Avoiding these early on helps your business look professional from day one.
1. Under-Pricing Jobs
Many new cleaners charge too little, thinking lower prices win more clients. In reality, it undervalues your service and hurts profitability.
✅ Fix: Research local rates, consider travel and materials, and charge fairly for your expertise.
2. Using Tap Water Instead of Pure Water
Tap water leaves mineral deposits that create spots and streaks.
✅ Fix: Use a pure water window cleaning system with RO/DI filtration for crystal-clear results every time.
3. Skipping Insurance or Legal Setup
Operating without proper public liability insurance or business registration can cause serious issues if something goes wrong.
✅ Fix: Register your business early and arrange insurance before taking paid jobs.
4. Ignoring Equipment Maintenance
Hoses, filters, and reels require regular checks. Blocked filters or weak pumps reduce water flow and cleaning quality.
✅ Fix: Replace resin and filters on schedule; keep your system flushed and your poles inspected weekly.
5. Neglecting Marketing and Branding
Some professionals rely solely on word-of-mouth and lose potential clients.
✅ Fix: Keep your Google Business Profile updated, post regular job photos, and add branding to your van for instant recognition.
6. Forgetting Safety Procedures
Ladders, hoses, and wet surfaces present risks.
✅ Fix: Use correct footwear, hose management, and ground-level cleaning methods with water-fed poles whenever possible.
7. Not Planning for Growth
Running from job to job without structure leads to burnout.
✅ Fix: Set weekly income goals, schedule maintenance days, and plan when to upgrade your system or add staff.
Avoiding these mistakes helps you project professionalism, improve safety, and build repeat business faster — key signs of a successful window cleaning company.
FAQs — Frequently Asked Questions About Window Cleaning
How much does it cost to start a window cleaning business?
You can start a professional window cleaning business for around £1,200–£1,600 with an entry-level Waterworks DI system, manual reel (£249–£349), and premium microbore hose (£69–£79).
A complete van-mounted RO/DI system with dual electric reels and larger tanks typically ranges from £2,500 to £5,000, depending on size and configuration.
Waterworks supplies complete pure-water systems built for long-term performance — designed to suit every scale of business, from solo operators to multi-van teams.
Do I need insurance to start a window cleaning business?
Pure water from an RO/DI system is the right window cleaning solution for a spotless finish. For occasional spots, mild soap-and-water still helps, but pros get the best results with purified water plus the right tools.
Is window cleaning profitable in the UK and worldwide?
Yes — it’s one of the most profitable small-business models in the cleaning industry.
Low overheads and recurring clients allow solo cleaners to earn steady income and scale into multi-van operations using Waterworks systems.
Do I need a licence to be a window cleaner?
Most areas don’t require a licence, but some UK councils (especially in Scotland and Wales) do.
Always check local authority rules before advertising your services.
What equipment do I need to start window cleaning?
At minimum, you’ll need a pure-water window cleaning system, a water-fed pole, a hose reel, and basic accessories like brushes and connectors.
See our Window Cleaning Systems and Tools.
Can I start a window cleaning business with no experience?
Absolutely. Start with training from the British Window Cleaning Academy or Federation of Window Cleaners, use reliable equipment, and learn pure-water techniques step by step.
How can I grow my window cleaning business quickly?
Focus on local SEO and reviews via your Google Business Profile, offer regular service plans, and add new services like gutter or solar-panel cleaning to increase revenue.
Which is better — traditional or pure-water window cleaning?
Pure-water window cleaning is safer, faster, and eco-friendly. It removes the need for ladders and chemicals, delivering spot-free results that last longer.
How soon will my window cleaning business make a profit?
With regular clients and efficient routes, most startups recover their equipment cost within 3–6 months of trading.
Where can I buy professional window cleaning equipment?
You can buy complete pure-water systems, poles, and reels directly from Waterworks Window Cleaning — the UK’s trusted supplier for professional window cleaners internationally.
Conclusion
Starting a window cleaning business is one of the most accessible and rewarding paths in the cleaning industry.
With low startup costs, recurring income, and the freedom to grow at your own pace, it’s a practical opportunity for anyone ready to work hard and build something of their own.
From learning the basics of pure-water systems to developing a full-scale van-mounted setup, every stage of your business can be powered by the right equipment.
At Waterworks, we help professional window cleaners start, scale and streamline their operations — supplying everything from manual and electric hose reels to RO/DI purification systems, water-fed poles, and custom-built van systems.
With expert advice, reliable systems and long-term parts support, Waterworks is your trusted partner in growing a profitable, professional window cleaning business that shines — literally.
Ready to build your system?