Windsor and Maidenhead · England

uPVC window & door repair in Cold Harbour, Windsor and Maidenhead

uPVC repair for Cold Harbour, without a refit. Send us photos for a fixed price, then we come to you.

  • Repairs from £95
  • Burns on sills
  • Scratches from ladders and furniture
Surface Doctor technician repairing a wooden kitchen worktop

Need uPVC repair in Cold Harbour?

How we handle uPVC repair in Cold Harbour

We fill and refinish the damage so it blends into the frame, including woodgrain finishes. We also do snagging repairs for builders. Whether it’s scratches from ladders and furniture and burns on sills, we can help, on conservatory frames, coloured and woodgrain uPVC and window frames & sills alike.

All of our repairs are guaranteed for twelve months. We return to put right any problem with the work. Clean with warm soapy water and a soft cloth. Do not use solvents or scourers.

White panel with a damaged edge, shown before and after repair
Location
Cold Harbour (SL6)
County
Windsor and Maidenhead
Cover
One year on every repair
Price
From £95. Free and fixed, from your pictures
Telephone
0345 017 0787
Page updated
23 October 2026

Repairing versus replacing in Cold Harbour

A new window, door or sill is a much bigger job, and new uPVC may not match the weathered frames around it. Repairing the damage keeps the original. Our uPVC repair starts from £95. Most people are surprised how affordable a repair is, particularly next to the cost of replacement. Send pictures and we’ll give you the exact figure.

Why us?

  • A fixed quote before you book
  • Work done at your home or business
  • Rooms protected and left tidy
  • Straight answers about what a repair can do

Take a look at our full price list.

Should I try a DIY kit first?

The difference between a kit and a professional repair is mostly in the preparation and colour. We prepare the area properly, mix the colour on site and polish the finish to match, then guarantee it for a year.

We understand the appeal of fixing it yourself. The trouble is that kit repairs frequently look fine at first and then fail, and the old filler has to come out before a proper repair.

Covering Cold Harbour

Cold Harbour is about 3 miles west of Maidenhead, in Windsor and Maidenhead. Clients in Cold Harbour get the same service as everywhere else we cover: a fixed price from your pictures, then a visit to do the work. Cold Harbour is one of 57 places in Windsor and Maidenhead where we work. Our nearest city page is London, about 30 miles away.

Our visits in SL6 are booked in the same way as anywhere else. We also cover the places around Cold Harbour: Knowl Hill (1 mile north-west), Warren Row (1 mile north-west), Bowsey Hill (2 miles west), Cockpole Green (3 miles north-west) and Wargrave (3 miles west). Further out, we also cover Maidenhead (3 miles east), Windsor (8 miles east), Boyn Hill (3 miles east), North Ascot (8 miles south-east), Cookham (5 miles north-east) and Furze Platt (3 miles north-east).

Landmarks near Cold Harbour

Our customers here include homes close to Knowl Hill Church of England Primary Academy, Saint Peter and Cox Green School, among other places. For rail, the closest station is Wargrave station, about 3.3 miles west of the centre. Nearby you’ll also find St Mark's Hospital (2.8 miles north-east). For a walk, there’s Hurley Chalk Pit and Taplow Lake.

Map of Cold Harbour © OpenStreetMap contributors

What uPVC repair costs

Prices start from £95. We charge the same across the UK, including Cold Harbour. What changes the price is:

  • How many items we do on one visit
  • Access to the area
  • The material
  • Unusual colours or finishes

The price depends on how much damage there is and what kind, what it’s made of and how many jobs we combine into one visit. You get a fixed quote from your photos, so you know the cost before booking.

Getting a price from pictures

The better the pictures, the more accurate the price. Here’s what we find most useful:

  • Daylight if possible, and no flash reflection
  • The material, if you know it
  • One picture of the entire window, door or sill
  • Something in shot to show the size

Ring 0345 017 0787, or send us photos through the quote form. With a clear picture of the damage and one of the entire window, door or sill, we can price the job the same day in most cases.

What we do, step by step

Nothing needs to be moved out of the room. Everything we use comes in the van with us, lay protective sheets and get going once we have agreed what we are doing. Most jobs take a few hours, and you are welcome to carry on with your day while we work.

  1. First the frame or panel is cleaned.
  2. We fill scratches, chips and holes.
  3. We sand the repair smooth.
  4. We colour-match the finish, including woodgrain effects.
  5. The repair is blended into the surface around it.

Getting ready for the visit

  • Make sure the area is dry
  • Have somewhere for us to park nearby if possible
  • Clear toiletries, mats and anything else from around the area

How to get a price

Most customers in Cold Harbour get their price from photos. Tell us what happened and where you are, and we will send back a fixed quote and some dates.

Get a free quote

Advice

Cold Harbour: your questions answered

What does uPVC repair cost?

Repairs from £95. Every job gets a fixed price based on photos of the damage. Send a close-up of the damage and a wider photo with your SL6 postcode.

Is there any odour?

A little, depending on the job. Open windows and an extractor fan help, and it soon fades.

Can you repair several things at once?

Yes. Doing several items on one visit generally costs less than separate visits. Send pictures of everything you’d like done.

Do you repair coloured uPVC?

Yes. We recreate the colour and grain by hand.

Is it messy?

We protect the room with dust sheets and masking first, and tidy up before we leave.

Do you cover Cold Harbour?

Yes. We work across the UK and come to Cold Harbour and the rest of Windsor and Maidenhead. Send pictures and we’ll quote, or call 0345 017 0787.

Can you redo someone else’s repair?

Most of the time. Let us know what was used before.

What happens next?

We review the pictures and send a fixed quote.

Landlord and trade work in Cold Harbour

Builders, developers and site managers book us for snagging repairs, putting right damage done during fitting so nothing needs replacing. We hold CHAS, Constructionline and SafeContractor accreditations.

Hospitality businesses need rooms back in use quickly, so we keep visits short and tidy. We can work around your bookings.

Honest limits

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

Not sure? Send photos and we will give you a straight answer.

Surfaces we repair

  • Conservatory frames
  • Coloured and woodgrain uPVC
  • White uPVC
  • Window frames & sills
  • Doors & door panels

Signs you need uPVC repair in Cold Harbour

uPVC is tough but not indestructible: ladders and building work leave scratches and chips, candles and cigarettes mark sills, and removed fittings leave holes.

Clients typically contact us about:

  • Chips and dents
  • Scratches from ladders and furniture
  • Damage during building work
  • Burns on sills

Before booking anyone

  • How long it needs to cure
  • How to care for the finish
  • What preparation is included
  • How changes to the job are handled

10 questions to ask before you book

CHAS accredited contractor and Constructionline logos SafeContractor, SMAS Worksafe and Builder’s Profile logos

About our accreditations · Every repair comes with a one-year guarantee.

Read what customers say about us on Trustpilot.