Greater London · England
uPVC Repair for Fortis Green homes
uPVC repair for Fortis Green, without a refit. Send us pictures for a fixed price, then we come to you.
- Repairs from £95
- Chips and dents
- Damage during building work

uPVC repair in Fortis Green, done in place
We also do snagging repairs for builders. We fill and refinish the damage so it blends into the frame, including woodgrain finishes. Common call-outs are for damage during building work and burns on sills, on conservatory frames, window frames & sills and white uPVC.
All of our repairs are guaranteed for twelve months. If something goes wrong with the work, we come back. Warm soapy water and a soft cloth are all it needs. Don’t use solvents or scourers.

- Where
- Fortis Green (N10, N2, N6)
- Area hub
- Greater London
- Warranty
- One year on every repair
- Quote
- From £95. Fixed and free, based on pictures
- Telephone
- 0345 017 0787
- Updated
- 23 October 2026
Repair or replace: which is better?
A new window, door or sill is a much bigger job, and new uPVC may not match the weathered frames around it. Repairing the damage 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 Fortis Green
- Straight answers about what a repair can do
- Free fixed quotes from pictures
- A year’s guarantee on all work
- One price list for the whole UK
Read our full price list.
Work for landlords and builders
Builders use us to fix snagging damage before handover. Several plots can be done in one visit to keep costs down.
Builders, developers and site managers book us for snagging repairs, fixing chips and scratches before handover so nothing needs replacing. We hold CHAS, Constructionline and SafeContractor accreditations.
What we are called out for in Fortis Green
uPVC is hard-wearing, but it does get damaged: ladders, tools and building work scratch and chip it, candles and cigarettes burn sills, and removed fittings leave holes.
If you can see any of these, send us a picture:
- Burns on sills
- Damage during building work
- Holes from removed fittings and alarms
- Scratches from ladders and furniture
What to look for in a quote
- The length of the guarantee and what it covers
- When it can be used again
- How changes to the job are handled
- What protection goes down before work starts
Common questions in Fortis Green
Can you repair a burn on a uPVC sill?
Yes. The burn is filled and refinished to match.
Can you do more than one item on the same visit?
Of course, and it usually saves money. Send pictures of everything together and you’ll get one combined price.
Is it worth repairing rather than replacing?
Generally, if the item is otherwise sound. Repairing avoids the cost and disruption of replacing. If replacing would be better, we’ll say so.
Will there be a smell?
A little, depending on the job. Open windows and an extractor fan help.
Will you leave a mess?
No. The work area is masked and covered, and we take our waste away with us.
What information do you need?
Use the quote form or ring 0345 017 0787, and we will take it from there.
What happens if you find more damage?
It’s rare, but if it happens we talk to you first. The price only changes if you agree.
Is it safe with children and pets around?
Please keep children and pets out of the room during the visit and until it has cured. The rest of the house is unaffected.
Can I fix it myself?
Kits are cheap and easy to find, but the repairs we redo most often are DIY ones that have discoloured or lifted. Doing it properly first is generally the cheaper route.
We understand the appeal of fixing it yourself. The risk is that a kit repair hides the damage for a while, then fails, and the old filler has to come out before a proper repair.
What affects the price in Fortis Green
Repairs from £95. Each job gets its own fixed price. This is what makes a difference:
- Where the damage is and how we get to it
- What kind of damage it is
- The colour and finish to match
- What the surface is made of
The price depends on how much damage there is and what kind, the material and how many items we do on one visit. You get a fixed price from your pictures, so you know the cost before you book.
How to get a fixed price
You can generally get a fixed quote without us visiting. To make it quick:
- A picture taken from further back
- Natural light rather than flash
- A close-up of the damage, in focus
- A coin beside the damage so we can judge size
There’s no need for us to visit first. Nearly every job can be priced from photos: send a close-up, a wider shot and your postcode, and we will come back to you with a fixed figure.
Towns and villages near Fortis Green
Also in Fortis Green
When we’d advise against a repair
To be straight with you, 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
Send us photos and we will tell you honestly.
What we work on
- Coloured and woodgrain uPVC
- Conservatory frames
- White uPVC
- Doors & door panels
- Window frames & sills
How the visit works
We agree an arrival time beforehand. On site, it takes a morning or an afternoon in most cases. We leave the room clean and you’ll know when it can be used.
- We start by cleaning the frame.
- We fill scratches, chips and holes.
- The repair is sanded smooth.
- The finish is colour matched, woodgrain included.
- We blend the repair into the surrounding surface.
Getting ready for the visit
- Let us know if it has been repaired before
- Clear the area around the damage
- Avoid using the area for a few hours before we arrive
Get a quote
We price from photos so you do not have to wait in for a survey. Send them through the quote form, or call 0345 017 0787 if you’d rather talk it through.
Advice
Covering Fortis Green
Fortis Green is about 1 mile south-east of Finchley, in Greater London. We work in every kind of home, old or new, large or small, plus businesses and rented homes. We work in 764 places across Greater London. Our nearest city page is London, about 7 miles away.
Our visits in N10, N2 and N6 work the same way as everywhere else we cover. From Hill Road, Durham Road and Steeds Road or anywhere nearby, we can come to you. You will find Fortis Green on the A504, which makes it straightforward to reach. Nearby, we also work in Muswell Hill (1 mile east), East Finchley (1 mile west), Highgate (1 mile south), Crouch End (1 mile south-east) and Hampstead Garden Suburb (2 miles south-west). Larger places within reach include London (7 miles south), City of Westminster (5 miles south), Marylebone (5 miles south), Kensington (7 miles south), St Pancras (5 miles south) and Shoreditch (6 miles south-east).
What’s near Fortis Green
In Fortis Green, that means homes near The Clissold Arms, Fortismere School and United Reformed Church, among other places. Also close by are Our Lady of Muswell Catholic Primary School (less than half a mile north-east), Tollington School (less than half a mile north-east) and Cherry Tree Wood (0.5 miles south-west). The closest station to Fortis Green is Alexandra Palace station, about 1.4 miles east of the centre. Further afield, we also cover the area around Coppetts Wood Hospital (0.7 miles north) and Kenwood House (1.6 miles south-west). The countryside around Fortis Green includes Highgate Hill and Glebelands Local Nature Reserve.
- Local facilities include Municipal Borough of Finchley (1.3 miles north-west)
About our accreditations · Every repair comes with a one-year guarantee.

