Greater London · England

uPVC Repair in Thornton Heath

Scratch, chip, burn and hole repairs to uPVC windows, doors and sills for homes and businesses in Thornton Heath and across Greater London. Free, fixed quotes from your photos.

  • Repairs from £95
  • Burns on sills
  • Chips and dents
Surface Doctor technician repairing a wooden kitchen worktop

UPVC repair in Thornton Heath

About our uPVC repair in Thornton Heath

The damage is filled and refinished to match the frame, woodgrain finishes included. Builders and developers use us for snagging repairs too. We are often asked to fix scratches from ladders and furniture and holes from removed fittings and alarms, on coloured and woodgrain uPVC, conservatory frames and window frames & sills.

Every repair comes with a one-year guarantee, wherever you are in Greater London. Clean with warm soapy water and a soft cloth. Avoid solvents and abrasive cleaners.

Location
Thornton Heath (CR7, SW16, SE25)
Area hub
Greater London
Cover
12 months on all our work
Quotes
From £95. Free, fixed price from pictures
Call
0345 017 0787
Last updated
23 October 2026
Damaged white panel edge repaired, before and after

What happens on the day

On the day itself, there’s little for you to do. Show us the job, point us to the room, and we will get on with it. Most visits take a few hours.

  1. We start by cleaning the frame.
  2. Next we fill the damage.
  3. We smooth the repair.
  4. We match the colour, including woodgrain finishes.
  5. Finally we blend it into the rest of the frame.

Preparing for the visit

  • Mention any parking restrictions or tricky access
  • Let the surface dry out before the visit
  • Tell us if there are stairs or a lift

How to get a price

Getting a quote takes a couple of minutes: take one close-up and one wider shot of the window, door or sill, include your postcode and send them to us. What comes back is a fixed quote, not a guess.

Get a fixed quote

Read more

When we would advise against a repair

To be straight with you, some problems need a different fix:

  • Failed or misted double glazing units
  • Broken locks, hinges or mechanisms
  • Frames that are warped or out of square

Send us pictures and we’ll tell you honestly before booking.

Materials we repair

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

About Thornton Heath

Thornton Heath is about 7 miles south of London, in Greater London. Wherever you are in the CR7 postcode area, we come to you. Thornton Heath is one of 764 towns and villages in Greater London we cover. You can also see our page for London, about 7 miles away.

All of CR7, SW16 and SE25 is covered, from the main roads to the quietest streets. You will find streets such as Ena Road, Elm Road and Mayo Road, and we cover them all. With the A23 and A212 close by, Thornton Heath is simple for us to get to. Close by, we cover Norbury (1 mile north), Pollards Hill (1 mile north), Mitcham (2 miles west), Hackbridge (2 miles west) and Eastfields (2 miles west). Larger places within reach include London (7 miles north), City of Westminster (8 miles north), Marylebone (8 miles north), Kensington (8 miles north-west), St Pancras (9 miles north) and Shoreditch (9 miles north).

Local landmarks in Thornton Heath

In Thornton Heath, that means homes near Norbury Manor Business and Enterprise College for Girls, Grangewood Park and The Archbishop Lanfranc School and the streets around them. You will also find Prince George pub (0.7 miles east), Winterbourne Junior Girls' School (within half a mile west) and Church of St Stephen (within half a mile west). There’s a railway station in Thornton Heath itself: Thornton Heath station. A little further out are Crystal Palace Museum (1.9 miles north-east) and Addiscombe (1.8 miles south-east). Green spaces nearby include Biggin Wood and Duppas Hill.

Map of Thornton Heath © OpenStreetMap contributors

FAQs for Thornton Heath

Do the materials smell?

There may be a mild smell during the work that clears as it cures.

Can pets and children be at home?

Yes, as long as they stay out of the room we are working in. We will tell you when the room can be used again.

It’s been repaired before. Can you still fix it?

Most of the time. Let us know what was used before and we’ll plan for it.

Do I have to be there?

We need someone to let us in. After that, you can carry on with your day.

Is there a call-out fee?

We don’t add a call-out fee. Your fixed quote includes everything.

Do you work in Thornton Heath?

Yes. We work across the UK and come to Thornton Heath and the rest of Greater London. Send photos and we’ll quote, or call 0345 017 0787.

Can you do more than one item on the same visit?

Of course, and it typically saves money. Just add the extra items to your pictures and you will get one combined price.

Are you accredited?

Yes. Our accreditations include CHAS, Constructionline and SafeContractor. See our accreditations page for the full list.

Prices and what affects them

Repairs from £95. There is no area surcharge for Thornton Heath. The price reflects:

  • The colour and finish to match
  • The material and finish
  • Doing more than one item at once
  • How much damage there is

Most people are surprised how affordable a repair is, especially compared with replacing and refitting. Send pictures and we’ll give you the exact figure.

Quotes from your photos

We price nearly every job from photos. This is what we need:

  • The postcode, so we can plan the visit
  • One sharp close-up of the damage
  • Any details about the material
  • Good light, ideally daylight, without flash glare

Pricing is simple: take a close-up of the damage and a picture from further back, send them over with your postcode, and you will get a fixed price back. There is no charge for the quote and no obligation.

Repair or replace in Thornton Heath?

Replacing the frame or sill costs far more, and new uPVC may not match the weathered frames around it. A repair keeps the original. Prices start from £95. We charge the same wherever you are, so there is no premium for Thornton Heath. What changes the price is the job itself: the material, the amount of damage and how many items.

Why Thornton Heath customers choose us

  • A year’s guarantee on all work
  • Most jobs done in one visit
  • Colour-matched on site
  • Free fixed quotes from pictures

Take a look at our prices page.

Landlords, agents and businesses in Thornton Heath

Rental properties take more wear, and replacing items every time a tenant leaves is expensive. A repair between tenancies is a cheaper way to keep the property in good order.

Landlords, letting agents and housing providers in Thornton Heath use us as well as homeowners. A repair between tenants keeps the property empty for less time, and it normally costs far less than a refit.

DIY repairs versus a professional job

A DIY attempt isn’t a disaster. We remove the old filler and start again, so it won’t stop us repairing it. Just mention it when you send pictures, as it can add time.

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, and the work is guaranteed.

Signs you need uPVC repair in Thornton Heath

uPVC is hard-wearing, but it does get damaged: ladders and building work leave scratches and chips, candles and cigarettes mark sills, and removed fittings leave holes.

Most people contact us when they notice one of these:

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

Before booking anyone

  • How long it needs to cure
  • What the guarantee covers, and for how long
  • How to care for the finish
  • Whether cleaning and preparation are in the price

10 questions to ask before booking

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.