South Lanarkshire · Scotland
uPVC window & door repair in Dalton, South Lanarkshire
Problem with your window, door or sill in Dalton? We put it right where it is, mix the colour on the day and guarantee the work for a year.
- Repairs from £95
- Holes from removed fittings and alarms
- Damage during building work

DIY kit or professional repair?
It’s tempting to reach for a kit, but the repairs we redo most frequently are DIY ones that have discoloured or lifted. Doing it properly first is generally the cheaper route.
A DIY attempt isn’t a disaster. We remove the old filler and start again, so it doesn’t stop a professional repair. Just mention it when you send photos, as it can add time.
How we handle uPVC repair in Dalton
The damage is filled and refinished so it blends into the frame, including woodgrain finishes. We also do snagging repairs for builders. Our technicians work on coloured and woodgrain uPVC, white uPVC and doors & door panels, and common reasons people contact us are damage during building work and chips and dents.
Your repair is guaranteed for a year, as with every job we do. Warm soapy water and a soft cloth are all it needs. Do not use solvents or scourers.
- Location
- Dalton (G72)
- County
- South Lanarkshire
- Warranty
- A year, on every repair
- Price
- From £95. Fixed and free, based on photos
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026

About Dalton
Dalton is about 1 mile north-west of Blantyre, in South Lanarkshire. Whether you’re in the middle of Dalton or on the outskirts, the service is the same: fixed prices, tidy work and a one-year guarantee. We cover all 139 towns and villages across South Lanarkshire, from the larger towns to small villages. Our nearest city page is Glasgow, about 7 miles away.
Here we cover the G72 postcode area. Main roads around Dalton include the A724, so getting to you is simple. Other places close to Dalton include Flemington (1 mile north-west), Newton (1 mile north), Cairns (1 mile north-west), Cambuslang (1 mile north-west) and Greenlees (1 mile west). Further out, we also cover East Kilbride (4 miles south-west), Hamilton (3 miles south-east), Larkhall (8 miles south-east), Carluke (12 miles south-east), Rutherglen (4 miles west) and Strathaven (9 miles south).
Around Dalton
Our customers here include homes close to Glasgow, Calderside Academy and Dr Ann Mitchell Park, among other places. For rail, the closest station is Newton station, about 1.1 miles north-west of the centre. A little further out are Drumsagad Castle (0.6 miles north-west) and Kirklands Hospital (2.3 miles east). For a walk, there’s Strathclyde Loch and Cathkin Braes.
What affects the price in Dalton
Prices start from £95. You’ll know the full cost before you book. We take into account:
- Previous DIY repairs that have to come out
- How many items we do on one visit
- What the surface is made of
- What kind of damage it is
Set against the cost of replacement, repairing typically costs far less, because there’s no removal, plumbing or making good. Your fixed quote shows exactly what’s included.
Quotes from your photos
Most quotes are done from photos alone. To help us price it:
- A wider photo showing the whole window, door or sill
- A close-up of the damage, in focus
- The material, if you know it
- Natural light rather than flash
For a price in Dalton, 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.
Your questions about uPVC repair in Dalton
Is it worth repairing rather than replacing?
Normally, if the item is otherwise sound. Repairing avoids the cost and disruption of replacing. We’ll tell you honestly if replacement makes more sense.
Is the work guaranteed?
Yes: twelve months. If there’s a problem with the work in that time, we come back and put it right.
Is it messy?
We protect the room with dust sheets and masking first, and we clean up when we’ve finished.
Do you cover the entire of South Lanarkshire?
We work UK-wide, so Dalton is covered. Our prices are the same everywhere.
Do you charge for travel?
There is no separate call-out charge. The fixed price covers the visit and the work.
Do you do work for letting agents?
Yes. We work for landlords, agents, builders and businesses as well as homeowners in Dalton.
What happens if you find more damage?
We will show you and explain before doing anything extra. Nothing extra is done without your say-so.
Can tenants book a repair?
We can work for tenants, landlords or agents. Just make sure the landlord agrees.
For landlords and businesses
Landlords, letting agents and housing providers in Dalton use us as well as householders. Repairing between tenancies keeps void periods short, and it generally costs far less than a refit.
Housing associations and facilities teams use us for planned and reactive repairs. Repairing in place avoids the disruption of a replacement, which matters when someone is living in the home.
Repair or replace: which is better?
A new window, door or sill costs far more, and it may not match the rest after years of weathering. A repair leaves the unit in place. Repairs from £95, with every job priced individually. Every job is a little different, so we price each one individually. What’s damaged, how badly and how easy it is to reach all play a part, and doing several things on one visit costs less than separate visits.
Why choose Surface Doctor in Dalton
- Rooms protected and left tidy
- Colours mixed by hand to suit your surface
- Honest advice, even when it means no job
- Most jobs done in one visit
Take a look at our prices page.
What happens on the day
There’s not much you need to do on the day. Let us in and show us the room, and we will get on with it. The job generally runs to a morning or an afternoon, tidy-up included.
- We clean the frame or panel.
- Scratches, chips and holes are filled.
- We smooth the repair.
- We match the colour, including woodgrain finishes.
- We blend the repair into the surrounding surface.
Getting ready for the visit
- Tell us if there are stairs or a lift
- Keep children and pets away from the room on the day
- Clear the area around the damage
Getting a price
Ring 0345 017 0787, or send us pictures through the quote form. With one close-up and one wider picture, we can give you a fixed quote the same day in most cases.
Advice
Honest limits
Some problems need a builder, plumber or fitter rather than us:
- 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 will give you a straight answer.
Materials we work on in Dalton
- Conservatory frames
- Window frames & sills
- Doors & door panels
- Coloured and woodgrain uPVC
- White uPVC
What we’re called out for in Dalton
uPVC is tough but not indestructible: ladders and building work leave scratches and chips, candles and cigarettes mark sills, and removed fittings leave holes.
Clients usually contact us about:
- Holes from removed fittings and alarms
- Scratches from ladders and furniture
- Burns on sills
- Chips and dents
What to look for in a quote
- A fixed quote, and whether VAT is included
- How changes to the job are handled
- How long the guarantee is and what it covers
- What prep work is covered
Also near Dalton
Also in Dalton
About our accreditations · Every repair comes with a one-year guarantee.

