County Durham · England
uPVC window & door repair in Seaton, County Durham
Damaged window, door or sill in Seaton? We put it right where it is, mix the colour on the day and back it with a one-year guarantee.
- Repairs from £95
- Chips and dents
- Damage during building work
About our uPVC repair in Seaton
We fill and refinish the damage to match the frame, including woodgrain finishes. We also do snagging repairs for builders. Typical jobs include burns on sills and scratches from ladders and furniture, on window frames & sills, coloured and woodgrain uPVC and white uPVC.
Peace of mind is built in: our one-year guarantee applies to every job, and we explain what it covers before you book. Warm soapy water and a soft cloth are all it needs. Avoid solvents and abrasive cleaners.
- Area
- Seaton (SR7)
- Region
- County Durham
- Guarantee
- A year, on every repair
- Quote
- From £95. Fixed and free, based on pictures
- Call
- 0345 017 0787
- Last updated
- 23 October 2026
What we do, step by step
We agree an arrival time beforehand, so you know when to expect us. On site, it takes a morning or an afternoon. We leave the room clean.
- First the frame or panel is cleaned.
- Next we fill the damage.
- The repair is sanded smooth.
- We match the colour, including woodgrain finishes.
- We blend the repair into the surrounding surface.
How to prepare
- Have somewhere for us to park nearby if possible
- Mention if the room is upstairs or in a flat
- Keep children and pets away from the room on the day
Get a quote
If you are in Seaton and want a price, the easiest route is photos: a close-up, a wider shot and your postcode. We reply with a fixed quote and our next available dates.
Read more
Should you replace it?
Replacing the frame or sill is a much bigger job, and new uPVC may not match the weathered frames around it. A repair keeps the original. Repairs from £95, with every job priced individually. The price reflects the work involved, not your postcode. The full price is agreed before booking, with nothing added on the day.
Why choose Surface Doctor in Seaton
- We will tell you if it’s not worth repairing
- One visit for most repairs
- Fixed prices from your pictures
- Colours mixed by hand to suit your surface
See our pricing.
What a repair cannot fix
In fairness, 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
Not sure? Send photos and we’ll give you a straight answer.
What we work on
- Coloured and woodgrain uPVC
- White uPVC
- Doors & door panels
- Conservatory frames
- Window frames & sills
What we are called out for in Seaton
uPVC is hard-wearing, but it does get damaged: ladders, tools and building work scratch and chip it, candles and cigarettes mark sills, and old fittings leave holes.
Clients typically contact us about:
- Damage during building work
- Chips and dents
- Scratches from ladders and furniture
- Holes from removed fittings and alarms
What to look for in a quote
- Who turns up on the day
- The length of the guarantee and what it covers
- Whether they match the colour on site
- How soon you can use it again
Work for landlords and builders
Rented homes see more wear and tear, and replacing things at every changeover adds up. A repair between tenancies is a cheaper way to keep the property in good order.
We work for landlords, letting agents and housing providers in Seaton as well as homeowners. A repair between tenants keeps the property empty for less time, and it typically costs far less than a refit.
About Seaton
Seaton is about 2 miles west of Seaham, in County Durham. We travel to homes and businesses in Seaton and the surrounding area, so there’s no workshop to go to. Our technicians cover 329 places across County Durham. Our jobs stretch from Seaton to Newcastle upon Tyne (about 14 miles away).
We work across SR7 and the streets around it. Streets in the area include Hillrise Crescent, Seaton Lane and Hall Close. Other places close to Seaton include New Seaham (1 mile south-east), Burdon (1 mile north-west), Northlea (1 mile east), Deneside (1 mile south-east) and Dalton-le-Dale (1 mile south-east). Within a short drive, we also cover Durham (9 miles south-west), Spennymoor (13 miles south-west), Chester-le-Street (8 miles west), Peterlee (6 miles south), Stanley (12 miles west) and Birtley (8 miles north-west).
Landmarks near Seaton
In Seaton, that means homes near Christ Church, Seaham High School and Westlea Primary School and the streets around them. The closest station to Seaton is Seaham station, roughly 1.5 miles east. A little further out are Ryhope Engines Museum (1.5 miles north) and Dalton Park (2 miles south). Not far away are Warden Law.
- Other local spots include East and Middle Herrington (2.8 miles north-west)
DIY kit or professional repair?
If you are set on a kit, follow its instructions closely, and give it the full curing time. If it fails, we can still put it right.
It’s natural to want to try a repair 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 Seaton
Prices start from £95. We give every job a fixed quote from pictures. This is what makes a difference:
- Whether old repairs or coatings need taking off
- The colour and finish to match
- The material and finish
- Doing more than one item at once
Compared with replacing, a repair is generally a fraction of the price, because nothing has to be taken out, refitted or made good. The quote lists exactly what you’re paying for.
How to get a fixed price
You can typically get a fixed price without us visiting. To help us price it:
- A close-up of the damage, in focus
- The material, if you know it
- A photo taken from further back
- Daylight if possible, and no flash reflection
Getting a price is easy: take a close-up of the damage and a photo from further back, send them over with your postcode, and you’ll get a fixed price back. Quotes are free and no obligation.
Also near Seaton
More services for Seaton
Seaton: your questions answered
Is there any odour?
It depends on the job, but often a little. Ventilation keeps it to a minimum.
Do you do work for letting agents?
Yes. We carry out repairs for homeowners, landlords, letting agents, builders and businesses.
Is it messy?
No. The work area is masked and covered, and we take our waste away with us.
Can you repair a burn on a uPVC sill?
Yes. The burn is filled and refinished to match.
Do you charge for travel?
No. Our quotes include travel, with the same prices everywhere we work.
Will the price change on the day?
The price is fixed for what the pictures show. Anything extra is discussed before we begin.
Do I need to be at home?
Yes. The technician needs access to the room for the visit, at a time we agree with you.
Can I get a quote without a visit?
In nearly every case. If pictures do not show enough, we’ll ask for another angle.
About our accreditations · Every repair comes with a one-year guarantee.
