Cornwall · England
uPVC window & door repair in Mawnan Smith, Cornwall
uPVC repair in Mawnan Smith without the cost of replacing. Send us photos for a fixed price, then we come to you.
- Repairs from £95
- Burns on sills
- Chips and dents

Your questions about uPVC repair in Mawnan Smith
Do you cover the entire of Cornwall?
The whole UK, including all of Cornwall. Just include your postcode and we’ll confirm dates.
Does someone need to be in?
Yes. The technician needs access to the room for the visit, at a time we agree with you.
Can a burnt window sill be fixed?
Yes. The burn is filled and refinished to match.
Is it safe with children and pets around?
Just keep them out of the work area. We will tell you when the room can be used again.
Can tenants book a repair?
Yes, but check with your landlord or agent first. Many landlords are happy for a repair to be arranged.
What information do you need?
A close-up, a wider photo and your postcode. Then we’ll agree a date.
How quickly can you book me in?
That depends on our diary for your area. We’ll offer you dates when we send your quote.
Do you cover Mawnan Smith?
Yes. We cover the whole UK and come to Mawnan Smith. Send pictures and we’ll quote, or call 0345 017 0787.
How we handle uPVC repair in Mawnan Smith
We also do snagging repairs for builders. The damage is filled and refinished so it blends into the frame, woodgrain finishes included. Our repair technicians work on conservatory frames, coloured and woodgrain uPVC and window frames & sills, and common reasons people get in touch are damage during building work and chips and dents.
You are covered for a year from the day of the repair. If anything is not right, ring us and we’ll come back. Clean with warm soapy water and a soft cloth. Do not use solvents or scourers.

- Area
- Mawnan Smith (TR11)
- Region
- Cornwall
- Cover
- One year on every repair
- Price
- From £95. Free and fixed, from your pictures
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026
Places near Mawnan Smith
More services for Mawnan Smith
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 leaves the unit in place. Prices start from £95. A few things move the price: the amount of damage, the material, access to the area, and how many jobs we do in one trip. Photos let us give you a fixed figure.
Why choose Surface Doctor in Mawnan Smith
- Accredited with CHAS, Constructionline and SafeContractor
- Fixed prices from your pictures
- Nothing taken out or refitted
- Technicians who travel to you, UK-wide
Read our pricing.
How it works
Visits start with a quick look at the job together, so you know exactly what we’re doing. Next, we cover and mask everything nearby and we start. Allow a few hours.
- We clean the frame or panel.
- Scratches, chips and holes are filled.
- The repair is sanded smooth.
- The finish is colour matched, woodgrain included.
- Finally we blend it into the rest of the frame.
How to prepare
- Keep children and pets away from the room on the day
- Clear toiletries, mats and anything else from around the area
- Mention any parking restrictions or tricky access
How to get a price
If you are in Mawnan Smith and want a price, photos are the quickest way: a close-up, a wider shot and your postcode. We reply with a fixed quote and our next available dates.
Related advice
DIY kit or professional repair?
For a hairline mark somewhere you’ll never see, a kit may be enough. For damage in plain view, cracks, holes or rust, or coloured finishes, it’s worth having it done properly.
Kits are cheap and easy to find, but many of the jobs we do start with putting right a DIY repair. Getting it right first time is normally cheaper.
Our work in Mawnan Smith
Mawnan Smith is about 3 miles south-west of Falmouth, in Cornwall. Our work suits any type of property, from flats and terraces to detached houses and new builds, as well as offices, shops and holiday lets. Mawnan Smith is one of 644 places in Cornwall we cover.
All of TR11 is covered. That includes homes on Goldmartin Square, Little in Sight and Trevena Gardens. Other places close to Mawnan Smith include Carlidnack (1 mile north), Bareppa (1 mile north), Helford Passage (1 mile south-west), Trewen (2 miles north) and Port Navas (2 miles west). Within a short drive, we also cover Truro (10 miles north), Falmouth (3 miles north-east), Camborne (11 miles north-west), Redruth (10 miles north-west), Helston (7 miles west) and Hayle (14 miles west).
Near you in Mawnan Smith
Typical jobs here are in homes near Mawnan CofE VA Primary School and Church of Saint Michael. The nearest railway station is Penmere station, roughly 2.6 miles north-east. Nearby you’ll also find Falmouth Community Hospital (2.9 miles north) and Constantine Museum and Archive (2.9 miles west).
How we price uPVC repair
Repairs from £95. We do not charge extra for travel to Mawnan Smith. The price comes down to:
- Previous DIY repairs that have to come out
- The material and finish
- Whether it’s a chip, crack, burn or wear
- Access to the area
Our prices are the same across the UK, with no extra for Mawnan Smith. The job itself decides the price: how much damage, what it’s made of and how many items.
Quotes from your pictures
A couple of clear pictures is all it takes. It helps if you send:
- A clear, close picture of the problem area
- Whether it’s been repaired or coated before
- Natural light rather than flash
- The material, if you know it
Getting a price is easy: snap the damage close up and then the entire item, send them over with your postcode, and you’ll get a fixed price back. Quotes are free and you are under no obligation.
Landlord and trade work in Mawnan Smith
Rental properties take more wear, and replacing things at every changeover adds up. Repairing between tenants keeps the property presentable for less.
We’re used to working with agents and managing companies. Just send pictures, the address and how to get access and we will handle the rest.
Signs you need uPVC repair in Mawnan Smith
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 after spotting one of these:
- Scratches from ladders and furniture
- Damage during building work
- Holes from removed fittings and alarms
- Chips and dents
Comparing quotes
- How long it needs to cure
- Aftercare advice
- Whether the price covers travel
- What protection goes down before work starts
When a repair isn’t the answer
We will not take on work that will not last, so these are the limits:
- 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’ll give you a straight answer before booking.
Surfaces we repair
- Conservatory frames
- White uPVC
- Coloured and woodgrain uPVC
- Doors & door panels
- Window frames & sills
About our accreditations · Every repair comes with a one-year guarantee.

