Your Windows Are Not Dirty — They Are Neglected. Here Is the Difference.
One visit from Mustafa Group’s professional window cleaners and you will wonder why you waited. Crystal-clear glass. Streak-free results. Inside and out.
✅ Pure water-fed pole system — streak-free results guaranteed
✅ Interior & exterior window cleaning for all property types
✅ Residential Window Cleaning in UK — homes, flats & apartments
✅ Commercial Window Cleaners for offices, retail units & high-rise buildings
✅ All window types covered — sash, casement, bay, skylights & more
✅ Eco-friendly purified water method — safe for children and pets
✅ Local Window Cleaning Services — flexible scheduling, no long contracts
Grime, mineral deposits, and traffic pollution do not just make windows look bad — they degrade the glass surface over time. Mustafa Group’s Professional Window Cleaning Services remove what years of rain and dust have built up, and restore the clarity your windows had when they were installed.
Why Rain and a Squeegee Are Leaving Your Windows Worse Than Before
Why Rain and a Squeegee Are Leaving Your Windows Worse Than Before
This is the most common misconception about window care: rain does not clean windows it deposits them.
Every time rain hits a window, it carries dissolved minerals, atmospheric pollutants, and particulate matter from the air. When the water evaporates, those deposits stay behind on the glass surface as a white mineral haze. Over months, this layering of minerals, traffic pollution, and environmental grime bonds to the glass at a microscopic level. The result is windows that look permanently dull — not because the glass is old, but because nothing has properly removed what has accumulated on it.
Standard domestic cleaning with a squeegee and tap water makes this worse, not better. Tap water in the UK is hard water — high in calcium and magnesium — and when used to clean windows it leaves a fresh layer of mineral residue behind as it dries. This is why DIY window cleaning so often leaves streaks and cloudiness regardless of the effort put in.
Mustafa Group’s professional window cleaning uses purified water — all minerals removed — combined with professional-grade equipment and technique. When purified water dries on glass, it leaves nothing behind. The result is a genuinely streak-free finish that tap water and standard methods simply cannot achieve.
Book a professional window clean when:
- Windows appear cloudy or hazy even after recent cleaning
- White mineral spotting is visible across the glass surface
- Frames and sills have accumulated grime that mopping cannot shift
- You are preparing a property for sale, photography, or letting
- Your commercial premises need a professional, consistent appearance
- You need a reliable Local Window Cleaning Service on a regular schedule
Hard water mineral deposits that have bonded to glass over extended periods may require specialist treatment before purified water cleaning. Our technicians assess the glass condition on arrival and advise on the most appropriate method before starting.
Two Professional Methods — Matched to Your Property and Window Type
Not every property requires the same approach. Our window cleaning technicians use two professional methods depending on building height, window type, and access conditions.
Method 1 — Pure Water-Fed Pole System Our primary method for exterior window cleaning. A carbon fibre extending pole — reaching up to 22 metres — connects to a van-mounted purified water system. The pole-mounted brush agitates and lifts dirt from the glass and frame while a continuous flow of purified water rinses the surface clean. Because the water contains zero dissolved minerals, it leaves no residue as it dries — producing a streak-free result with no ladder access required.
This method is ideal for residential properties of all heights, commercial buildings, office windows, and any exterior glass where ladder access would be impractical or disruptive.
Method 2 — Traditional Squeegee Method For ground-floor windows, interior cleaning, and windows with specific access requirements, our technicians use the professional squeegee method with appropriate cleaning solutions. This allows precise cleaning of frames, sills, and glass in confined spaces, including interior surfaces where water-fed pole access is not possible.
Window Types We Clean:
Casement Windows · Sash Windows · Bay & Bow Windows · Tilt and Turn Windows · Picture Windows · Skylights & Roof Windows · Single & Double Glazed Units · Cottage Windows · Fully Reversible Windows · Glass Roofs & Conservatories · Shopfronts & Commercial Glazing · High-Rise & Multi-Storey Windows
Also considering other surface restoration? Our Professional Carpet Cleaning in UK service handles interior fabric surfaces with the same attention to detail.
Transparent Window Cleaning Prices — No Hidden Charges
| Property Type | Exterior Only | Interior Only | Interior & Exterior |
|---|---|---|---|
| Flat / Apartment | From £45 | From £40 | From £75 |
| Terraced / Semi-Detached House | From £55 | From £45 | From £90 |
| Detached House | From £65 | From £55 | From £110 |
| Conservatory | From £70 | From £60 | From £120 |
| Commercial Unit / Office | Custom Quote — Contact Us | ||
All prices are indicative. Final quote confirmed after property assessment. No call-out charge. Discounts available for regular scheduled bookings.
Get Your Exact Quote Now →How Our Cleaning Services work
Instant Booking
Tell us what you need via our easy online form. Pick a date and time that fits your schedule and receive a transparent quote instantly.
Expert Matching
We assign a certified, background-checked professional who specializes in your specific requirements to ensure the highest quality of work.
Service Delivery
Our team arrives fully equipped with professional-grade tools. We follow a rigorous checklist to ensure every detail is handled with care.
Quality Guarantee
Relax and enjoy the results. We stand by our work—if you aren't 100% satisfied with the outcome, we’ll make it right at no extra cost.
Every Property Type We Treat | Residential, Commercial & Rental
Mustafa Group provides professional Check Out Cleaning Services London and remediation across London and the wider UK for every type of property and situation.
- Houses, flats & apartments of all sizes
- Living rooms, bedrooms & dining areas
- Bathrooms, kitchens & utility rooms
- Hallways, staircases & landings
- Family homes with children & pets
- End of tenancy deep cleaning
- Pre-letting property preparation
- HMO & multi-occupancy properties
- Between-tenancy turnaround cleans
- Estate agent & letting agent partnerships
- Offices & co-working spaces
- Retail units & showrooms
- Hotels, B&Bs & guest houses
- Restaurants, cafes & hospitality venues
- Salons, clinics & wellness studios
- GP surgeries & dental practices
- Private clinics & consulting rooms
- Care homes & assisted living facilities
- Physiotherapy & wellness centres
- Hospitals & NHS properties
- Primary & secondary schools
- Colleges & universities
- Libraries & study halls
- Nurseries & early years settings
- Staff rooms & common areas
- Mosques & Islamic centres
- Churches & places of worship
- Community halls & event spaces
- Prayer halls & changing rooms
- Charities & non-profit organisations
- Airbnb & short-let properties
- Same-day guest turnaround cleans
- Linen changes & bed making
- 5-star presentation standard
- Flexible scheduling around bookings
- New build property cleans
- Post-construction deep cleans
- Block management contracts
- Multi-property cleaning agreements
- Consolidated invoicing available
Why Tenants, Landlords & Letting Agents Choose Mustafa Group
There are many companies across London and the UK — here is what sets Mustafa Group apart.
Swipe to compare →
| Mustafa GroupOur Standard | Typical Agency | Independent | |
|---|---|---|---|
| Vetted & DBS-checked | Always | Sometimes | Rarely |
| Fully insured | Always | Sometimes | Rarely |
| Same cleaner every visit | Always | No | Usually |
| Eco-friendly products | Always | Sometimes | Varies |
| 7-day availability | Always | Sometimes | No |
| No minimum contract | Always | No | No |
| Online booking & management | Always | Sometimes | No |
| Satisfaction guarantee | Always | Sometimes | No |
| Transparent pricing | Always | Sometimes | Varies |
Areas We Cover for Regular Home Cleaning
We provide services across London, the Home Counties, and major UK cities.
For most UK homes, every 4 to 8 weeks is ideal — atmospheric pollution and hard water mean windows re-soil quickly. Commercial properties and shopfronts typically benefit from fortnightly cleaning to maintain a professional appearance.
Yes — purified water is completely safe for uPVC, timber, aluminium frames, and all standard glazing types including double-glazed units and toughened glass. It contains no chemicals that could cause discolouration or damage.
No — exterior window cleaning using our water-fed pole system requires no internal access. We can clean the outside of your home while you are out, and notify you on completion. Interior cleaning requires access and your presence or a keyholder.
Yes. Our extending pole system reaches skylights and conservatory glass roofing safely from ground level — no roof access, no scaffold, no risk of damage from ladder contact with glazing.