Greater London · England

uPVC Repair in Balham

Our technicians come to Balham for scratch, chip, burn and hole repairs to uPVC windows, doors and sills. Nothing is taken out, and the work is guaranteed.

  • Repairs from £95
  • Scratches from ladders and furniture
  • Chips and dents
Surface Doctor technician repairing a wooden kitchen worktop

UPVC repair near Balham

How we handle uPVC repair in Balham

We also do snagging repairs for builders. We fill and refinish the damage so it blends into the frame, including woodgrain finishes. Whether it’s holes from removed fittings and alarms and damage during building work, we can help, on conservatory frames, white uPVC and coloured and woodgrain uPVC alike.

You get a one-year guarantee, the same in Balham as everywhere else we work. Clean with warm soapy water and a soft cloth. Avoid solvents and abrasive cleaners.

Location
Balham (SW12, SW17, SW4)
County
Greater London
Guarantee
12 months on all our work
Price
From £95. Free, fixed price from pictures
Call
0345 017 0787
Page updated
23 October 2026
Damaged white panel edge repaired, before and after

What a repair can’t fix

We would rather lose a job than do one that won’t last, so these are 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 Balham

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

Balham and the surrounding area

Balham is about 2 miles south-west of Stockwell, in Greater London. We agree a date that works for you, and we’ll give you an arrival time in advance, so you are not left waiting in all day. Balham is one of 764 towns and villages in Greater London we cover.

All of SW12, SW17 and SW4 is within our area. Whether you live on Lynn Road, Weir Road and Byrne Road or a nearby road, a technician can come to you. Nearby, we also work in Grange Mills (1 mile north-east), Hyde farm estate (1 mile east), Clapham Park (1 mile north-east), Streatham Park (1 mile south-east) and Tooting Bec (1 mile south-west). We also work in nearby towns such as London (5 miles north-east), City of Westminster (5 miles north), Marylebone (5 miles north), Kensington (4 miles north-west), St Pancras (6 miles north) and Shoreditch (7 miles north-east).

What’s near Balham

In Balham, that means homes near Wandsworth Common, The Bedford pub and Chestnut Grove Academy and the streets around them. Also close by are Church of St Mary (less than half a mile south-west), Oak Lodge School (less than half a mile north-west) and Ravenstone Primary School (within half a mile south). There is a railway station in Balham itself: Balham station. Further afield, we also cover the area around Southside Wandsworth (1.9 miles north-west) and London Sewing Machine Museum (0.6 miles south-west). Open spaces near Balham include Knight's Hill and Battersea Park Lake.

  • Parks and local facilities nearby include Streatham Hill (1.3 miles east)
Map of Balham © OpenStreetMap contributors

For landlords and businesses

If you manage property in Balham, we can repair and quote for several addresses together. Send pictures for each one and we will price them together.

Hotels, guest houses and holiday lets can’t afford rooms out of action for long, so we keep visits short and tidy. We’ll fit around changeovers where we can.

FAQs for Balham

Can a burnt window sill be fixed?

Yes. We fill and refinish the burnt area to match.

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.

Are there extra charges for Balham?

There’s no separate call-out charge. The fixed quote covers the visit and the work.

Is the work guaranteed?

Every repair comes with our one-year guarantee. Ask us what it covers when you get your quote.

Do I have to be there?

Yes. We need access to the room while we work, at a time we agree with you.

I rent my home. Can I book you?

Yes. Ask your landlord first, and we can send them the quote if that helps.

Can you match woodgrain uPVC?

Yes. Colour and grain are matched by hand.

What happens if you find more damage?

If we find something the pictures didn’t show, we explain it first. You decide whether to go ahead.

How it works

We agree an arrival time beforehand, so you are not left guessing. Once we’re there, the work takes a morning or an afternoon in most cases. The room is left tidy and you will know when it can be used.

  1. We start by cleaning the frame.
  2. Scratches, chips and holes are filled.
  3. The repair is sanded smooth.
  4. We colour-match the finish, including woodgrain effects.
  5. Finally we blend it into the rest of the frame.

Getting ready for the visit

  • Mention if the room is upstairs or in a flat
  • Let us know if it has been repaired before
  • Open a window if you can

Ask for a price

You don’t need a survey visit. Nearly every job can be priced from photos: we need a close-up, a wider picture and your postcode, and we’ll reply with a fixed price.

Get a fixed price

Read more

Can I fix it myself?

What a professional repair adds is preparation, colour matching and finishing. We clean and key the area properly, mix the colour to your surface and finish it to the same sheen, 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.

What affects the price in Balham

Prices start from £95. You will know the full cost before you book. We look at:

  • What the surface is made of
  • Whether it’s a chip, crack, burn or wear
  • Previous DIY repairs that have to come out
  • Whether we combine several jobs

A repair usually costs much less than people expect, particularly next to the cost of replacement. Photos let us give you the exact figure.

Getting a price from pictures

Most quotes are done from photos alone. To make it quick:

  • The material, if you know it
  • Details of any past repairs
  • A picture taken from further back
  • Natural light rather than flash

For most jobs, pictures are all we need to give you a price. Add a line about what happened and your postcode, and we will reply with a fixed quote and the earliest dates we have.

Why repair rather than replace?

A new window, door or sill is a much bigger job, and new uPVC may not match the weathered frames around it. A repair leaves the unit in place. Prices start from £95. A repair is priced on what needs doing, not where you live. You will see the full price before booking, with no extras added later.

Why book with us

  • Colour mixed on the day to match
  • We come to you, anywhere in the UK
  • A year’s guarantee on all work
  • No need to remove anything

Take a look at our pricing.

What we are called out for in Balham

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

Send us a photo if you notice any of these:

  • Burns on sills
  • Scratches from ladders and furniture
  • Holes from removed fittings and alarms
  • Damage during building work

What your quote should include

  • What preparation is included
  • Is the price fixed, and does it include VAT?
  • How soon you can use it again
  • What the guarantee covers, and for how long

Our hiring checklist

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.