Dorset · England

uPVC window & door repair in Blackdown, Dorset

Our technicians come to Blackdown 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
  • Burns on sills
  • Scratches from ladders and furniture
Surface Doctor technician repairing a wooden kitchen worktop

UPVC repair in Blackdown

Can I fix it myself?

If you’ve already tried a DIY fix, that’s fine. We take the old repair out and do it properly, so it does not stop a professional repair. It does add a little time, so tell us about it when you send pictures.

If you are set on a kit, follow its instructions closely, and do not use it until it has fully cured. If it doesn’t work out, we can still repair it properly.

uPVC repair in Blackdown without replacing anything

The damage is filled and refinished so it blends into the frame, woodgrain finishes included. We also do snagging repairs for builders. If you’re dealing with burns on sills and holes from removed fittings and alarms, we can typically put it right.

All of our repairs are guaranteed for twelve months, and the guarantee is the same wherever you live. If something goes wrong with the work, we come back. Warm soapy water and a soft cloth are all it needs. Avoid solvents and abrasive cleaners.

Where
Blackdown (DT8)
Area hub
Dorset
Guarantee
12 months on all our work
Quote
From £95. Fixed and free, based on pictures
Phone
0345 017 0787
Page updated
23 October 2026
White panel with a damaged edge, shown before and after repair

What uPVC repair costs

Prices start from £95. There is no charge for travel to Blackdown. The price depends on:

  • Where the damage is and how we get to it
  • What the surface is made of
  • Previous DIY repairs that have to come out
  • Whether it’s a chip, crack, burn or wear

Most people are surprised how affordable a repair is, particularly next to the cost of replacement. Photos let us give you the exact figure.

Quotes from your pictures

It only takes a minute to photograph the damage. Please include:

  • Natural light rather than flash
  • Your postcode, so we can check dates
  • A coin or ruler next to the damage for scale
  • One picture of the entire window, door or sill

Call 0345 017 0787 or use the quote form. With one close-up and one wider picture, we can give you a fixed quote.

Our work in Blackdown

Blackdown is about 6 miles south-east of Chard, in Dorset. We work in every kind of home, from flats and terraces to detached houses and new builds, plus businesses and rented homes. We work in 462 places across Dorset, from the larger towns to small villages.

Every address in DT8 is within our area. If you are just outside Blackdown, we cover Greenham (1 mile north-east), Thorncombe (1 mile west), Burstock (1 mile east), Drimpton (2 miles north-east) and Netherhay (2 miles north-east). Further out, we also cover Bridport (8 miles south-east), Lyme Regis (7 miles south-west), Beaminster (5 miles east), Allington (7 miles south-east), Charmouth (6 miles south) and Yetminster (13 miles north-east).

What’s near Blackdown

Around Blackdown, we work in homes near Holy Trinity and the streets around them. The closest station to Blackdown is Crewkerne station, about 4.9 miles north-east. Further afield, we also cover the area around Marshwood Castle (3.2 miles south) and Crewkerne Community Hospital (4.8 miles north-east). Green spaces nearby include Payne's Down.

Map of Blackdown © OpenStreetMap contributors

For landlords and businesses

Hospitality businesses cannot afford rooms out of action for long, so we keep visits short and tidy. We’ll fit around changeovers where we can.

We also carry out snagging repairs for builders and developers, fixing chips and scratches before handover so nothing needs replacing. We’re CHAS, Constructionline and SafeContractor accredited.

Why repair rather than replace?

A new window, door 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. A repair is priced on what needs doing, not where you live. You’ll see the full price before booking.

Why Blackdown customers choose us

  • Free fixed quotes from pictures
  • Accredited with CHAS, Constructionline and SafeContractor
  • No need to remove anything
  • Straight answers about what a repair can do

See our pricing.

What a repair can’t fix

We will always be straight with you, so here’s what a repair will not do:

  • 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 before you book.

Surfaces we repair

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

FAQs for Blackdown

Do the materials smell?

Expect a mild smell while we’re working, which fades afterwards.

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

Yes, and it’s often cheaper. Send pictures of everything together and you’ll get one combined price.

Is a repair better than a new one?

Typically, when the rest is in good condition. Repairing avoids the cost and disruption of replacing. If replacing would be better, we will say so.

Do you do work for letting agents?

Yes. We work for landlords, agents, builders and businesses as well as homeowners.

Can you repair a burn on a uPVC sill?

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

I’m a tenant. Can you help?

Of course. Check with your landlord; we can send the quote to them too.

What does uPVC repair cost?

Repairs from £95. Every job gets a fixed price from your photos. Send a close-up of the damage and a wider photo with your DT8 postcode.

Is there a guarantee?

All our work carries our one-year guarantee. Ask us what it covers when you get your quote.

Signs you need uPVC repair in Blackdown

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

It’s worth getting a quote if you see:

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

What your quote should include

  • What the guarantee covers, and for how long
  • How long it needs to cure
  • What preparation is included
  • How the room is protected while they work

10 questions to ask before booking

The process

Here’s how a visit generally runs: we arrive on time, sheet and mask the area around the job, carry out the work and clear up. Allow a few hours from start to finish. Before leaving, we tell you when it can be used and what to avoid for the first few days.

  1. First the frame or panel is cleaned.
  2. Next we fill the damage.
  3. The repair is sanded smooth.
  4. The finish is colour-matched, woodgrain included.
  5. The repair is blended into the surface around it.

How to prepare

  • Tell us about any previous repairs or coatings
  • Keep pets and children out of the room while we work
  • Make sure the room can be ventilated

Get a quote

Upload pictures of the damage and a wider shot of the whole item, and tell us you are in Blackdown, and we’ll come back with a fixed quote.

Send photos for a quote

Related advice

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.