Greater London · England

uPVC window & door repair in Mitcham, Greater London

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

  • Repairs from £95
  • Holes from removed fittings and alarms
  • Chips and dents
Surface Doctor technician repairing a wooden kitchen worktop

Book uPVC repair in Mitcham

About our uPVC repair in Mitcham

We fill and refinish the damage to match the frame, woodgrain finishes included. We also do snagging repairs for builders. Typical jobs include burns on sills and holes from removed fittings and alarms, on coloured and woodgrain uPVC, doors & door panels and white uPVC.

We stand behind the work with a one-year guarantee. Warm soapy water and a soft cloth are all it needs. Do not use solvents or scourers.

Location
Mitcham (CR4, SW16, SM4)
Region
Greater London
Guarantee
12 months on all our work
Quotes
From £95. Free and fixed, from your pictures
Phone
0345 017 0787
Page updated
23 October 2026
Damaged white panel edge repaired, before and after

Repairing versus replacing in Mitcham

A new window, door or sill costs far more, and it may not match the rest after years of weathering. Repairing the damage leaves the unit in place. Repairs from £95, with every job priced individually. Our prices are the same across the UK, with no extra for Mitcham. The job itself decides the price: how much damage, what it’s made of and how many items.

What you get with us

  • Normally one visit, start to finish
  • A fixed quote before you book
  • Straight answers about what a repair can do
  • A year’s guarantee on all work

Take a look at our prices page.

What we are called out for in Mitcham

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

People normally call us when they notice one of these:

  • Chips and dents
  • Holes from removed fittings and alarms
  • Burns on sills
  • Scratches from ladders and furniture

Comparing quotes

  • A fixed quote, and whether VAT is included
  • If travel is included in the price
  • Whether cleaning and preparation are in the price
  • How the colour is matched

Our hiring checklist

Where we work around Mitcham

Mitcham is about 2 miles west of Thornton Heath, in Greater London. From the centre of Mitcham to the outlying streets, the service is the same: a fixed price, a tidy visit and a guarantee. Our repair technicians cover all 764 towns and villages in Greater London. Our nearest city page is London, about 7 miles away.

We cover every part of CR4, SW16 and SM4. You will find streets such as Kings Road, Baker Lane and Manor Road, all of which we cover. We also cover the places around Mitcham: Hackbridge (1 mile north), Eastfields (1 mile north), Colliers Wood (1 mile north-west), Merton Abbey (2 miles north-west) and Furzedown (2 miles north). Larger places within reach include London (7 miles north), City of Westminster (8 miles north), Marylebone (8 miles north), Kensington (7 miles north), St Pancras (9 miles north) and Shoreditch (9 miles north).

Landmarks near Mitcham

Locally, our jobs take us to homes close to St Mark's Church of England Academy, The White Lion of Mortimer pub and St Thomas of Canterbury Catholic Primary School and the streets around them. Other local landmarks include Cranmer Green (under half a mile south-west), St. Mark's Church (0.5 miles north-west) and The Archbishop Lanfranc School (1.1 miles south-east). The nearest railway station is Mitcham Eastfields station, roughly 0.5 miles north of the centre. A little further out are Wandle Industrial Museum (0.7 miles west) and Wilson Hospital (0.5 miles south-west). For a walk, there’s Duppas Hill and Cranmer Green.

  • Parks and local facilities nearby include St Leonard's (2.1 miles north-east)
Map of Mitcham © OpenStreetMap contributors

Honest limits

Not everything can be repaired, and we’d rather say so up front. Repairs won’t solve:

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

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

Materials we repair

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

Should I try a DIY kit first?

If you do try a kit, read the instructions carefully and work on a clean, dry surface, and give it the full curing time. If it fails, we can still put it right.

You can buy a DIY kit for most repairs, and they can make a small mark look better. The trouble is colour and preparation: kits come in a few standard shades, and without proper cleaning and keying the filler frequently lifts.

What happens on the day

You do not need to empty the room beforehand. We bring everything we need with us, put protection down and start once you are happy with the plan. Most jobs take a few hours, and you are welcome to carry on with your day while we work.

  1. We clean the frame or panel.
  2. We fill scratches, chips and holes.
  3. The repair is sanded smooth.
  4. We match the colour, including woodgrain finishes.
  5. Finally we blend it into the rest of the frame.

Getting ready for the visit

  • Have a window or extractor fan available
  • Let us know if it has been repaired before
  • Mention if the room is upstairs or in a flat

Get a quote

You don’t need a survey visit. Photos are enough for us to price nearly every job: send a close-up, a wider shot and your postcode, and we’ll reply with a fixed price.

Send pictures for a quote

Advice

Mitcham: your questions answered

Are you accredited?

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

How much does uPVC repair cost in Mitcham?

Prices start from £95. Every job gets a fixed quote from your pictures. Send a close-up and a photo of the whole item and your postcode.

Do you come to Mitcham?

Yes, we do. Technicians travel to Mitcham from across the region, and the price is the same as everywhere else.

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

Of course, and it usually saves money. Send pictures of everything together and you will get one combined price.

Will it make a mess?

Dust sheets and masking go down before we start, and tidy up before we leave.

Is it safe with children and pets around?

Just keep them out of the work area. We’ll tell you when the room can be used again.

Will there be a smell?

Expect a mild smell while we’re working.

Will the price change on the day?

Your quote covers the damage in the pictures. Anything extra is discussed before we begin.

For landlords and businesses

Builders use us to fix snagging damage before handover, so there is no need to replace a damaged item at the last minute. We can visit several plots in one trip.

Hospitality businesses need rooms back in use quickly, so most of our work is done in a single visit. We can work around your bookings.

How we price uPVC repair

Prices start from £95. Prices are worked out job by job, from your pictures. The main factors are:

  • Unusual colours or finishes
  • Whether old repairs or coatings need taking off
  • What the surface is made of
  • How much damage there is

There are no surprise extras on the day. What we quote from your photos is what you pay, unless the damage turns out to be different, in which case we talk to you first.

Send pictures for a quote

You can take the photos on your phone, there’s no need for anything special. Ensure they show:

  • The material, if you know it
  • A coin or ruler next to the damage for scale
  • Your postcode, so we can check dates
  • Whether it’s been repaired or coated before

Getting a quote takes a couple of minutes: photograph the damage, then the whole window, door or sill, include your postcode and send them over. You’ll get a fixed price, not an estimate.

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.