County Durham · England
uPVC window & door repair in Long Newton, County Durham
Damaged window, door or sill in Long Newton? We repair it in place, mix the colour on the day and guarantee the work for a year.
- Repairs from £95
- Burns on sills
- Scratches from ladders and furniture

How the visit works
Expect a friendly, tidy visit. We agree the arrival time in advance, cover and mask the work area, then carry out the work, which normally takes a morning or an afternoon. If we find something your photos didn’t show, we will explain it before carrying on.
- We clean the frame or panel.
- We fill scratches, chips and holes.
- The repair is sanded smooth.
- We match the colour, including woodgrain finishes.
- We blend the repair into the surrounding surface.
Before we arrive
- Avoid using the area for a few hours before we arrive
- Have a window or extractor fan available
- Let us know if it has been repaired before
Get a quote
Upload a picture of the damage and one of the whole item, with your TS21 postcode, and we will reply with a fixed price.
Related advice
How we handle uPVC repair in Long Newton
We fill and refinish the damage to match the frame, including woodgrain finishes. Builders and developers use us for snagging repairs too. If you are dealing with chips and dents and damage during building work, we can help.
Every job is backed for twelve months in Long Newton and everywhere else. If something goes wrong with the work, we come back. Warm soapy water and a soft cloth are all it needs. Don’t use solvents or scourers.

- Area
- Long Newton (TS21)
- County
- County Durham
- Guarantee
- One year on every repair
- Price
- From £95. Free and fixed, from your pictures
- Call
- 0345 017 0787
- Last updated
- 23 October 2026
Work for landlords and builders
Hospitality businesses need rooms back in use quickly, so most of our work is done in a single visit. We will fit around changeovers where we can.
Letting agents frequently send us pictures straight from the inventory. That means we can quote before you even visit the property, and we can arrange access with the tenant directly if that helps.
What uPVC repair costs
Repairs from £95. Every quote is fixed and free. What we look at:
- Whether it’s a chip, crack, burn or wear
- Whether old repairs or coatings need taking off
- Access to the area
- Unusual colours or finishes
There are no surprise extras on the day. What we quote from your photos is what you pay, and if the damage turns out to be different, we discuss it before starting.
Getting a price from pictures
Good photos mean an accurate price. Here’s what helps:
- What it’s made of, if you know
- A picture taken from further back
- A coin beside the damage so we can judge size
- Your postcode, so we can check dates
Most clients in Long Newton get their price from photos. Add a line about what happened and your postcode, and we’ll send back a fixed quote and some dates.
Nearby places to Long Newton
Other services in Long Newton
Common problems we fix in Long Newton
uPVC is hard-wearing, but it does get damaged: ladders and building work leave scratches and chips, candles and cigarettes burn sills, and removed fittings leave holes.
The most common problems we are called about are:
- Burns on sills
- Scratches from ladders and furniture
- Holes from removed fittings and alarms
- Chips and dents
Comparing quotes
- What protection goes down before work starts
- What happens if the damage is worse than the pictures show
- Who will actually do the work
- What the guarantee covers, and for how long
Can I fix it myself?
If you do try a kit, read the instructions carefully, make sure the area is clean and completely dry, and give it the full curing time. If it fails, we can still put it right.
A kit can be fine for a tiny mark out of sight. For damage in plain view, cracks, holes or rust, or coloured finishes, a professional repair is worth it.
When we’d advise against a repair
We would rather lose a job than do one that will not last, so here’s what a repair can’t put right:
- Failed or misted double glazing units
- Broken locks, hinges or mechanisms
- Frames that are warped or out of square
Send us photos and we’ll tell you honestly before booking.
Materials we work on in Long Newton
- Conservatory frames
- Doors & door panels
- Coloured and woodgrain uPVC
- Window frames & sills
- White uPVC
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 keeps the original. Prices start from £95. Instead of hourly rates, we price the entire job up front. Damage, material and access decide it.
Why choose Surface Doctor in Long Newton
- Everything repaired in place
- Fixed prices from your pictures
- Typically one visit, start to finish
- CHAS and Constructionline accredited
Take a look at our prices page.
Where we work around Long Newton
Long Newton is about 4 miles north-west of Yarm, in County Durham. We travel to customers in Long Newton and the surrounding area, so nothing has to leave your home. Long Newton is one of 329 towns and villages in County Durham we cover. We work right across the region, from Long Newton to Newcastle upon Tyne (32 miles away).
Here we cover the TS21 postcode area. Local streets include Darlington Road, Burn Wood Court and Rectory Lane, all of which we cover. We also cover the places around Long Newton: Whinney Hill (2 miles north), Oak Tree (2 miles south-west), Sadberge (3 miles west), Middleton St George (3 miles south-west) and Redmarshall (3 miles north). Further out, we also cover Newton Aycliffe (9 miles north-west), Bishop Auckland (13 miles north-west), Spennymoor (13 miles north-west), Peterlee (15 miles north), Shildon (11 miles north-west) and Ferryhill (11 miles north-west).
Around Long Newton
We visit homes around St Mary's Church of England Primary School and St Mary's Church. For rail, the closest station is Teesside Airport station, about 1.7 miles south. Well-known places in the area include University Hospital of North Tees (3.8 miles north-east) and Sadberge Castle (2.6 miles west).
Questions from Long Newton
Will you leave a mess?
We protect the room with dust sheets and masking first, and tidy up before we leave.
What happens once I’ve sent photos?
You get a fixed quote and available dates. If we need another angle, we will ask.
Are you accredited?
We’re accredited with CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile.
How much does uPVC repair cost in Long Newton?
Repairs from £95. Because every job differs, we price from pictures. You will get a fixed figure before booking.
Can you price it without visiting?
In nearly every case. We only ask to see it in person if the photos can’t show what we need.
Can you redo someone else’s repair?
In most cases. We remove the old repair before doing a new one, so let us know about it.
Do you work in Long Newton?
We do. Technicians travel to Long Newton from across the region, with no extra charge for travel.
Do you do work for letting agents?
Yes, frequently. We quote for multiple addresses and fit around tenancy changeovers.
About our accreditations · Every repair comes with a one-year guarantee.

