Slough · England
uPVC Repair in Colnbrook
Scratch, chip, burn and hole repairs to uPVC windows, doors and sills for homeowners, landlords and businesses in Colnbrook. Send pictures for a free, fixed quote.
- Repairs from £95
- Chips and dents
- Damage during building work

uPVC repair in Colnbrook, done in place
The damage is filled and refinished so it blends into the frame, woodgrain finishes included. Builders and developers use us for snagging repairs too. Typical jobs include scratches from ladders and furniture and holes from removed fittings and alarms, in doors & door panels, coloured and woodgrain uPVC and window frames & sills.
Every job is backed for twelve months in Colnbrook and everywhere else. If something goes wrong with the work, we come back. Clean with warm soapy water and a soft cloth. Don’t use solvents or scourers.
- Where
- Colnbrook (SL3)
- County
- Slough
- Warranty
- One year on every repair
- Quotes
- From £95. Free and fixed, from your photos
- Telephone
- 0345 017 0787
- Updated
- 23 October 2026

DIY repairs versus a professional job
For a hairline mark somewhere you will never see, a kit may be enough. For damage in plain view, cracks, holes or rust, or coloured finishes, it’s worth having it done properly.
A DIY attempt is not a disaster. We take the old repair out and do it properly, so it doesn’t stop a professional repair. It does add a little time, so tell us about it when you send photos.
What a repair cannot fix
Before you book, it’s worth knowing the limits:
- Failed or misted double glazing units
- Broken locks, hinges or mechanisms
- Frames that are warped or out of square
If in doubt, send photos and we’ll say what we think.
Materials we work on in Colnbrook
- Conservatory frames
- Window frames & sills
- Doors & door panels
- Coloured and woodgrain uPVC
- White uPVC
Covering Colnbrook
Colnbrook is about 4 miles north of Staines-upon-Thames, in Slough. We work in every kind of home, from flats and terraces to detached houses and new builds, plus businesses and rented homes. Our repair technicians cover all 31 towns and villages across Slough. We work right across the region, from Colnbrook to London (19 miles away).
Our technicians cover all of the SL3 postcode area. You’ll find streets such as High Street, Rayners Close and Drift Way, all of which we cover. Other places close to Colnbrook include Poyle (1 mile south-east), Brands Hill (1 mile west), Horton (1 mile south-west), Stanwell Moor (2 miles south-east) and Ditton (2 miles west). Further out, we also cover Slough (4 miles north-west), Cippenham (5 miles north-west), Chalvey (4 miles north-west), Britwell (5 miles north-west), Upton (3 miles north-west) and Burnham (7 miles north-west).
Local landmarks in Colnbrook
Our clients here include homes close to Church of St Thomas, The Red Lion Public House and Langley Grammar School and the streets around them. You will also find Arthur Jacob Nature Reserve (0.8 miles south) and Colnbrook Church of England Primary School (less than half a mile east). The closest station to Colnbrook is Sunnymeads station, about 1.7 miles south-west. Further afield, we also cover the area around Windsor Castle (3.4 miles west) and Upton Hospital (3.2 miles north-west). For a walk, there is Uxbridge Moor and Staines Reservoirs.
Nearby places to Colnbrook
Also in Colnbrook
How the visit works
There’s not much you need to do on the day. Show us the job, point us to the room, and we will take it from there. The job generally runs to a morning or an afternoon, tidy-up included.
- First the frame or panel is cleaned.
- Next we fill the damage.
- We smooth the repair.
- We colour-match the finish, including woodgrain effects.
- We blend the repair into the surrounding surface.
Before we arrive
- Have a window or extractor fan available
- Move bottles, mats and clutter away from the area
- Avoid using the area for a few hours before we arrive
Get a quote
No survey visit is needed: we price from pictures. Send them through the quote form, or call 0345 017 0787 if you’d rather talk it through, and you will get a fixed figure back.
Advice
Common problems we fix in Colnbrook
uPVC is tough but not indestructible: ladders and building work leave scratches and chips, candles and cigarettes mark sills, and removed fittings leave holes.
If you can see any of these, send us a photo:
- Holes from removed fittings and alarms
- Chips and dents
- Burns on sills
- Damage during building work
Questions to ask before you book
- How your room will be protected
- Whether they match the colour on site
- What preparation is included
- How soon you can use it again
Colnbrook questions
Can you quote from pictures?
Nearly always. We only ask to see it in person if the pictures cannot show what we need.
What happens next?
We look at the photos and reply with a fixed quote and some dates. If anything’s unclear, we will ask for another photo.
Is there any odour?
A little, depending on the job. Ventilation keeps it to a minimum.
Can you repair a burn on a uPVC sill?
Yes. The burn is filled and refinished to match.
How do I get a price for uPVC repair in Colnbrook?
Prices start from £95. Every job gets a fixed quote from your photos. Send a close-up of the damage and a wider photo and your postcode.
What information do you need?
Some photos, your postcode and how to reach you. On the day, access to the room.
Is my repair covered?
All our work carries a one-year guarantee. We’ll explain what it covers when we quote.
Do you do work for letting agents?
Yes. We carry out repairs for homeowners, landlords, letting agents, builders and businesses across Slough.
Repairing versus replacing in Colnbrook
Replacing the frame or sill is a much bigger job, and new uPVC may not match the weathered frames around it. A repair keeps the original. Prices start from £95. A repair is priced on what needs doing, not your postcode. The full price is agreed before you book.
What you get with us
- CHAS and Constructionline accredited
- Colours mixed by hand to suit your surface
- Every repair guaranteed for a year
- Free fixed quotes from pictures
Read our full price list.
Landlord and trade work in Colnbrook
We regularly work with letting and managing agents. Send the address, photos and access details and we’ll handle the rest.
If you manage property in Colnbrook, we will quote for several properties at once. Just send photos for each address and we will come back with a combined price.
What affects the price in Colnbrook
Prices start from £95. You will know the full cost before booking. We look at:
- Unusual colours or finishes
- How easy the damage is to reach
- Whether we combine several jobs
- Any earlier repairs that need removing first
A few things move the price: access, material, the extent of the damage and whether we can do several items together. Send pictures and you’ll get a fixed figure.
Getting a price from pictures
It only takes a minute to photograph the damage, and it saves a visit. Try to send:
- One picture of the entire window, door or sill
- Whether it’s been repaired or coated before
- A coin or ruler next to the damage for scale
- Natural light rather than flash
Upload a photo of the damage and a wider shot of the whole item, and tell us you’re in Colnbrook, and we will reply with a fixed quote.
About our accreditations · Every repair comes with a one-year guarantee.

