Darlington · England
uPVC window & door repair in Croft-on-Tees, Darlington
Our repair technicians come to Croft-on-Tees 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
- Holes from removed fittings and alarms
- Damage during building work

uPVC repair at your home in Croft-on-Tees
The damage is filled and refinished so it blends into the frame, woodgrain finishes included. We also do snagging repairs for builders. We are frequently asked to fix holes from removed fittings and alarms and damage during building work, in white uPVC, coloured and woodgrain uPVC and conservatory frames.
Peace of mind is built in: each job carries a one-year guarantee, and we explain what it covers before booking. Warm soapy water and a soft cloth are all it needs. Avoid solvents and abrasive cleaners.
- Location
- Croft-on-Tees (DL2)
- County
- Darlington
- Warranty
- 12 months on all our work
- Price
- From £95. Fixed and free, based on photos
- Telephone
- 0345 017 0787
- Last updated
- 23 October 2026

Can I fix it myself?
For a hairline mark somewhere you will never see, a kit may be enough. For damage in plain view, cracks, holes or rust, or coloured finishes, a professional repair is worth it.
It’s tempting to reach for a kit, but many of the jobs we do start with putting right a DIY repair. Doing it properly first is usually the cheaper route.
Repair or replace: which is better?
Replacing the frame or sill is a much bigger job, and it may not match the rest after years of weathering. A repair keeps the original. Our uPVC repair starts from £95. There are no surprise extras on the day. The price we quote from your photos is the price you pay, unless the damage turns out to be different, in which case we talk to you first.
Why choose Surface Doctor in Croft-on-Tees
- Technicians who travel to you, UK-wide
- CHAS, Constructionline and SafeContractor accredited
- Colour-matched on site
- Dust sheets down, tidy finish
Take a look at our pricing.
What we cannot put right
Some jobs are not right for a repair, for example:
- 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.
What we work on
- Doors & door panels
- Coloured and woodgrain uPVC
- Window frames & sills
- White uPVC
- Conservatory frames
Signs you need uPVC repair in Croft-on-Tees
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.
Most people get in touch when they notice one of these:
- Scratches from ladders and furniture
- Damage during building work
- Holes from removed fittings and alarms
- Chips and dents
Before booking anyone
- How to look after the finish
- Who turns up on the day
- Whether the price is fixed and includes VAT
- If travel is included in the price
Croft-on-Tees and nearby
Croft-on-Tees is about 3 miles south of Darlington, in Darlington. Anywhere in DL2, a technician comes to you. We work in 53 places in Darlington, from the larger towns to small villages. Our jobs stretch from Croft-on-Tees to Newcastle upon Tyne (about 35 miles away).
Postcode districts we cover here: DL2. We regularly work on streets such as Rectory Lane, The Mill Race and South Parade. Nearby, we also work in Hurworth Place (1 mile east), Hurworth-on-Tees (1 mile east), Dalton-on-Tees (1 mile south-east), Eryholme (2 miles east) and Dalton Gates (3 miles south). Larger places within reach include Darlington (3 miles north), Harrowgate Hill (4 miles north), West Park (4 miles north), Eastbourne (3 miles north-east), Cockerton (4 miles north) and Rise Carr (4 miles north).
Around Croft-on-Tees
We visit homes around Croft Church of England Primary School, St Peter's Church and The Comet Public House and the streets around them. Also close by are Hurworth House School (0.7 miles east) and Hurworth School (0.7 miles east). The closest station to Croft-on-Tees is Darlington station, about 2.6 miles north. Other landmarks nearby include Tubwell Row Museum (2.9 miles north) and Cornmill Shopping Centre (3 miles north).
Common questions in Croft-on-Tees
Are there extra charges for Croft-on-Tees?
We do not add a call-out fee. The fixed quote covers the visit and the work.
Is there any odour?
There can be some smell while we work, which is why we ventilate. It clears as the materials cure.
Can you repair several things at once?
Yes, and it’s frequently cheaper. Just add the extra items to your pictures and we’ll quote them together.
How do I get a price for uPVC repair in Croft-on-Tees?
Repairs from £95. Because every job differs, we price from photos. You know the full cost before anything is booked.
Can you quote from pictures?
Nearly always. We only ask to see it in person if the pictures can’t show what we need.
Do you hold any accreditations?
We hold CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile accreditations.
Is a repair better than a new one?
Typically, if the item is otherwise sound. A repair avoids removal and making good. We’ll tell you honestly if replacement makes more sense.
Will the price change on the day?
We stop, show you and agree any change before carrying on. You will not be charged for anything you haven’t agreed.
Towns and villages near Croft-on-Tees
Other services in Croft-on-Tees
How we price uPVC repair
Repairs from £95. There are no hourly rates or hidden extras. The price depends on:
- The colour and finish to match
- Access to the area
- How much damage there is
- What the surface is made of
The price reflects the work involved, not your postcode. The full price is agreed before you book, with nothing added on the day.
Send pictures for a quote
Two or three clear pictures are generally enough. It helps if you send:
- One picture of the entire window, door or sill
- Your postcode, so we can check dates
- Whether it’s been repaired or coated before
- A close-up of the damage, in focus
Getting a price is easy: snap the damage close up and then the whole item, send them to us with your postcode, and we will reply with a fixed price. There is no charge for the quote and no obligation.
For landlords and businesses
For developers and builders, we fix damage before handover, so there is no need to replace a damaged item at the last minute. Several plots can be done in one visit.
Rental properties take more wear, and replacing items every time a tenant leaves is expensive. Repairing between tenants keeps the property presentable for less.
What we do, step by step
From the moment we arrive, we keep the work contained to the one room. We mask off everything nearby, the job takes a few hours, and we finish with a tidy-up and a look at the finished work together.
- First the frame or panel is cleaned.
- Next we fill the damage.
- The repair is sanded smooth.
- The finish is colour-matched, woodgrain included.
- The repair is blended into the surface around it.
Preparing for the visit
- Point us to the nearest place to park
- Keep pets and children out of the room while we work
- Let us know about parking or access
Getting a price
For a price in Croft-on-Tees, the easiest route is pictures: one close up, one from further back, plus your postcode. You’ll get a fixed quote with dates to choose from.
Read more
About our accreditations · Every repair comes with a one-year guarantee.

