Caerphilly · Wales
uPVC Repair for Maesycwmmer homes
Scratch, chip, burn and hole repairs to uPVC windows, doors and sills for homeowners, landlords and businesses in Maesycwmmer. Free, fixed quotes from your pictures.
- Repairs from £95
- Holes from removed fittings and alarms
- Burns on sills

What happens on the day
Nothing needs to be moved out of the room beforehand. Everything we use comes in the van with us, put protection down and get going once we’ve agreed what we are doing. It usually takes a morning or an afternoon, and you can get on with other things while we are there.
- We clean the frame or panel.
- We fill scratches, chips and holes.
- The repair is sanded smooth.
- We colour-match the finish, including woodgrain effects.
- Finally we blend it into the rest of the frame.
How to prepare
- Keep pets and children out of the room while we work
- Let the surface dry out before the visit
- Move bottles, mats and clutter away from the area
Ask for a price
The quickest way to a price is to send two or three pictures through our quote form or call us. We will tell you honestly whether it can be repaired.
Advice
uPVC repair in Maesycwmmer, done in place
We also do snagging repairs for builders. We fill and refinish the damage so it blends into the frame, woodgrain finishes included. Whether it’s scratches from ladders and furniture and holes from removed fittings and alarms, we can help, on coloured and woodgrain uPVC, conservatory frames and white uPVC alike.
Big or small, it’s backed by a one-year guarantee in Maesycwmmer and across Caerphilly. Warm soapy water and a soft cloth are all it needs. Don’t use solvents or scourers.

- Location
- Maesycwmmer (CF82)
- Area hub
- Caerphilly
- Guarantee
- One year on every repair
- Quotes
- From £95. Free, fixed quote from pictures
- Telephone
- 0345 017 0787
- Last updated
- 23 October 2026
Should you replace it?
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. Rather than charging by the hour, we price the whole job up front. Damage, material and access decide it, and doing several items at once reduces it.
Why choose Surface Doctor in Maesycwmmer
- Colour mixed on the day to match
- We will tell you if it’s not worth repairing
- No extra charge for your area
- Accredited with CHAS, Constructionline and SafeContractor
Take a look at our pricing.
Also near Maesycwmmer
What else we do in Maesycwmmer
Covering Maesycwmmer
Maesycwmmer is about 4 miles north of Caerphilly, in Caerphilly. Whether you are in the middle of Maesycwmmer or on the outskirts, the service is the same: a fixed price, a tidy visit and a guarantee. Our repair technicians cover 94 places across Caerphilly. We work right across the region, from Maesycwmmer to Birmingham (80 miles away).
All of CF82 is within our area, from the main roads to the quietest streets. Streets in the area include Jenkin Street, Tabor Road and Erasmus Terrace, and we cover them all. Other places close to Maesycwmmer include Hengoed (1 mile north-west), Ystrad Mynach (1 mile north-west), Bryn (1 mile north-east), Cefn Hengoed (1 mile north-west) and Tredomen (1 mile west). Further out, we also cover Caerphilly (4 miles south), Risca (6 miles south-east), Trecceln (4 miles north-east), Newbridge (4 miles north-east), Beddau (5 miles south) and Trecenydd (5 miles south).
Local landmarks in Maesycwmmer
Our clients here include homes close to Maesycwmmer Primary School, The Angel pub and Lewis Girls' Comprehensive School. There’s a railway station in Maesycwmmer itself: Hengoed station. Nearby you’ll also find Ysbyty Ystrad Fawr (0.9 miles south-west) and Llancaiach Fawr Living History Museum (2.9 miles north-west). Not far away are Mynydd Eglwysilan.
What uPVC repair costs
Repairs from £95. You will not pay by the hour. The price depends on:
- Whether old repairs or coatings need taking off
- Whether it’s a chip, crack, burn or wear
- Where the damage is and how we get to it
- How many items we do on one visit
A repair typically 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 photos
Most quotes are done from photos alone. To help us price it:
- Daylight if possible, and no flash reflection
- What it’s made of, if you know
- Your postcode, so we can check dates
- Whether it’s been repaired or coated before
Call 0345 017 0787 or use the quote form. With one close-up and one wider picture, we can price the job the same day in most cases.
Maesycwmmer questions
Can tenants book a repair?
Yes, though it’s best to check with your landlord first. Many landlords are happy for a repair to be arranged.
Is my repair covered?
Yes: twelve months. If there’s a problem with the work in that time, we come back and put it right.
Can pets and children be at home?
Yes, as long as they stay out of the room we’re working in. We will tell you when the room can be used again.
Do the materials smell?
A little, depending on the job. Ventilation keeps it to a minimum, and it soon fades.
Can I get a quote without a visit?
Nearly always. We only ask to see it in person if the photos cannot show what we need.
Do I need to be at home?
Yes. We need access to the room while we work, at a time that suits you.
How do I book?
Just pictures, your postcode and a contact number. On the day, access to the room.
It’s been repaired before. Can you still fix it?
Yes, regularly. It can add a little time, which we include in the quote.
DIY repairs versus a professional job
The difference between a kit and a professional repair is mostly in the preparation and colour. We prepare the area properly, mix the colour on site and polish the finish to match, and the work is guaranteed.
If you are set on a kit, follow its instructions closely, and give it the full curing time. If it does not work out, we can still repair it properly.
Honest limits
Not everything can be repaired, and we would rather say so up front. We can’t fix:
- Failed or misted double glazing units
- Broken locks, hinges or mechanisms
- Frames that are warped or out of square
Send us pictures and we’ll tell you honestly before you book.
Materials we work on in Maesycwmmer
- Window frames & sills
- White uPVC
- Coloured and woodgrain uPVC
- Doors & door panels
- Conservatory frames
Signs you need uPVC repair in Maesycwmmer
uPVC is tough but not indestructible: ladders, tools and building work scratch and chip it, candles and cigarettes burn sills, and removed fittings leave holes.
People generally call us when they notice one of these:
- Burns on sills
- Scratches from ladders and furniture
- Damage during building work
- Chips and dents
What your quote should include
- A fixed quote, and whether VAT is included
- How long the guarantee is and what it covers
- Who will actually do the work
- Whether cleaning and preparation are in the price
Work for landlords and builders
We carry out planned and one-off repairs for housing associations and facilities teams in Caerphilly and across the UK. A repair avoids taking out and refitting, which is easier on the people living there.
We work for landlords, letting agents and housing providers in Maesycwmmer as well as householders. A repair between tenants keeps the property empty for less time, and it costs much less than replacing.
About our accreditations · Every repair comes with a one-year guarantee.

