Window cleaning in Guildford and across Surrey
Window cleaning in Surrey is where Brilliant Window Cleaners started in 2007, and it is still most of what we do. Pure water fed up a pole from the ground, frames and sills washed with the glass at no extra cost, on a regular round or as a one-off, for homes within about 10 miles of Guildford.
A regular round is the simplest way to keep a house looking right. Most customers have us every four, eight or twelve weeks, and the gap is yours to choose. You get a text the day before each visit so the side gate can be left open, you do not need to be in, and you pay by direct debit after the clean. If you want to skip a visit, say so and we skip it.
Every window on the house is done from the ground. Upstairs, dormers, windows over a conservatory roof and anything up to 65 ft are reached with the pole, so there is never a ladder against your wall. We clean the frames and the sills first, then the glass, and rinse with pure water so it dries clear. Inside glass can be added by arrangement, and we also clean caravans, static homes, portacabins and mobile offices.
The pure water is the whole trick. Tap water is filtered on our own premises through a five-stage reverse osmosis process until nothing is left in it, then goes out in the vans in 350 to 600 litre tanks with a final filter on board. Because there are no minerals in the water, there are no spots when it dries, no chemicals on your paintwork and nothing to attract dirt back. It is also why rain makes no difference to the finish.
Signs it's time to book a window cleaner
Windows go slowly. By the time you notice, the frames have usually gone too.
The glass only looks clean until the sun comes round
Upstairs windows have not been touched since you moved in
White frames and sills have gone grey or green
There is a ladder in the garage and nobody wants to climb it
How a window clean works
The same four steps for every regular customer, from the first quote to the direct debit.
Step 1: Fixed price first
Send a photo of the house or ask Patrick to call round. The price is agreed before the first clean and does not change on the day.
Step 2: Text the day before
Regular customers get a message the day before each visit. Leave the side gate open and we get on with it, whether you are in or out.
Step 3: Frames, then glass
Pure water fed up the pole washes the frames and sills first, then the glass, and rinses it clear. No ladders, no chemicals, no streaks.
Step 4: Pay after, by direct debit
Regular rounds are paid by GoCardless after each clean. One-offs are paid on completion. Never in advance.
Why Surrey homeowners keep us on their round
Customers tell us the same things in their reviews. We turn up when we say we will, the price does not move, and if something is missed we come back.
Fixed price, never paid in advance. Patrick agrees the price before we start and that is the price you pay, after the clean, not before it.
Frames and sills every time. Washed with the glass on every visit at no extra cost. That is the pure water system, not an add-on.
Free re-clean within three days. If a window has been missed, tell us within three days and we come back free of charge. That has been the guarantee since 2007.
Text the day before. Regular customers get a message the day before every clean, so gates are open and there are no surprises.
Window cleaning reviews
174 reviews on Checkatrade at 8.9/10, 4.8 on Google and 4.6 on Trustpilot. Checked 2026-10-06.
Spencer W
Woking, GU22 · September 2025
10/10 · Window cleaning
“Very nice guy. Prompt and very good communication. Great price. Highly recommended.”
Posted on CheckatradeVerified Checkatrade customer
Woking, GU21 · November 2025
10/10 · Window cleaning
“Easy from start to finish. Great response and the result - clean windows. Thank you”
Posted on CheckatradeTrustpilot reviewer
Surrey · November 2020
5/5 · Gutter clearing and window cleaning
“Patrick began by clearing my blocked gutters. It was a complicated job needing a second visit. We had agreed a price and he did not charge extra for the second visit to unblock the mouth of the down-pipe. He is now my regular window cleaner.”
Posted on Trustpilot
Where we do window cleaning
We are based at Park Barn in Guildford and work within about 10 miles of it, so most of our window cleaning is in Guildford itself, Woking, Camberley and Farnborough. We go further for larger jobs.
Also covering: Farnborough, Godalming, Farnham, Aldershot, Fleet, Frimley, Ash, Cranleigh, Weybridge, Cobham, Leatherhead, Dorking and the villages between. See all areas.
Common questions about window cleaning
Cost, how often, ladders and what counts as a clear.
How much does window cleaning cost?
It depends on the size of the house, how many windows there are and how often you want us. Send a photo or ask Patrick to call round and you get a fixed price. The price agreed is the price you pay, after each clean, never in advance.
How often should windows be cleaned?
Most of our regular customers have us every four, eight or twelve weeks. Houses near trees or on a busy road tend to go for four or eight; quieter spots are fine at twelve. You choose the gap and you can change it.
Do I need to be in?
No. As long as we can reach the windows, we clean while you are out. Regular customers get a text the day before so side gates can be left unlocked, and you pay by direct debit after the visit.
Do you still clean windows when it rains?
Yes. Rain is cleaner than tap water, and because we rinse with pure water the glass dries clear. Spots come from minerals, not from rainwater.
Do you clean the frames and sills?
Every visit, at no extra cost. The pole brush washes the frames and sills first, then the glass, so the whole window comes up together.
Can you clean the inside of the windows too?
Yes, by arrangement. Inside glass can be added to a regular visit or done as a one-off, for example before a sale or after builders.
Jobs we often do on the same visit
One van, one visit, one fixed price for the lot.
Gutter cleaning and clearing
Blocked gutters and downpipes cleared, and the outside of the gutters washed. Conservatory gutters and high-level runs included.
View serviceConservatory cleaning
Roof inside and out, windows and all the uPVC. A regular clean or a one-off before summer.
View serviceSolar panel cleaning
Pure water, no chemicals and no scratches, so your panels get back to full output. Homes and commercial arrays.
View serviceCommercial window cleaning
Offices, shops, schools, hotels and factories. Risk assessments before every contract, high-level access when needed.
View service
Get a fixed price for window cleaning
Send a photo of the property, or ask Patrick to call round. The price is agreed before we start, and you pay once the job is done and you are happy with it.
- Fixed price agreed before we start
- Never pay in advance
- Free re-clean if you tell us within three days
7am to 5pm, seven days. Calls and messages answered out of hours. Or email sales@brilliantwindowcleaners.com with a photo of the property.
Get a free quote
Tell us about the property and Patrick will come back with a fixed price.
Windows gone grey? We'll be round.
A fixed price, a text the day before, and a free re-clean if anything is missed.