Hertfordshire · England
uPVC Repair in Great Amwell
Scratch, chip, burn and hole repairs to uPVC windows, doors and sills at your home in Great Amwell, with a one-year guarantee on every repair.
- Repairs from £95
- Scratches from ladders and furniture
- Holes from removed fittings and alarms

About our uPVC repair in Great Amwell
Builders and developers use us for snagging repairs too. We fill and refinish the damage to match the frame, woodgrain finishes included. Common call-outs are for damage during building work and holes from removed fittings and alarms, on doors & door panels, white uPVC and conservatory frames.
Whatever the size of the job, you get the same one-year guarantee. Warm soapy water and a soft cloth are all it needs. Avoid solvents and abrasive cleaners.
- Location
- Great Amwell (SG12)
- County
- Hertfordshire
- Cover
- 12 months on all our work
- Quote
- From £95. Fixed and free, based on pictures
- Telephone
- 0345 017 0787
- Updated
- 23 October 2026

Can I fix it myself?
It’s tempting to reach for a kit, but many of the jobs we do start with putting right a DIY repair. Getting it right first time is normally cheaper.
If you do try a kit, read the instructions carefully, and give it the full curing time. If it doesn’t work out, we can still repair it properly.
Our work in Great Amwell
Great Amwell is about 1 mile south-east of Ware, in Hertfordshire. Whether you’re in the middle of Great Amwell or on the outskirts, we offer exactly the same service: a fixed price, a tidy visit and a guarantee. Our technicians cover 381 places in Hertfordshire. You can also see our page for London, about 21 miles away.
Here we cover the SG12 postcode area. You will find streets such as Church Path, Amwell Hill and Madgeways Lane, all of which we cover. We also travel to St Margarets (1 mile south-east), Hailey (1 mile south), Little Amwell (1 mile south-west), Rush Green (1 mile west) and Stanstead Abbotts (1 mile south-east). Within a short drive, we also cover Stevenage (11 miles north-west), St Albans (14 miles west), Bishop's Stortford (9 miles north-east), Welwyn Garden City (8 miles west), Harpenden (14 miles west) and Hitchin (15 miles north-west).
What’s near Great Amwell
Our clients here include homes close to Presdales School, Jolly Fisherman Public House and Hertford Regional College and the streets around them. The closest station to Great Amwell is St Margarets (Herts) station, about 0.9 miles south-east. A little further out are Museum of Street Lighting (less than half a mile north) and Barrowfield (1.4 miles west). Not far away are Amwell Quarry.
Prices and what affects them
Prices start from £95. Each job gets its own fixed price. These are the things that affect it:
- The material
- Whether old repairs or coatings need taking off
- How many areas need work
- Unusual colours or finishes
The price reflects the work involved, not where you live. You’ll see the full price before you book, with no extras added later.
Getting a price from photos
Two or three clear photos are typically enough. Try to include:
- Where you are, by postcode
- What it’s made of, if you know
- Details of any past repairs
- A close-up of the damage, in focus
To get a price, send a couple of photos through our quote form or ring us. We will tell you honestly if a repair is the right fix.
Repair or replace in Great Amwell?
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. No two jobs are quite the same, so each one is priced on its own. 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 Great Amwell
- Everything repaired in place
- Fixed prices from your photos
- One-year guarantee on every repair
- Dust sheets down, tidy finish
See our full price list.
Nearby places to Great Amwell
Also in Great Amwell
Common questions in Great Amwell
Is the work guaranteed?
Yes, for a year. If there is a problem with the work in that time, we come back and put it right.
Can you match woodgrain uPVC?
Yes. We recreate the colour and grain by hand.
What if the damage is worse than the pictures show?
We will show you and explain before doing anything extra. Nothing extra is done without your say-so.
Can you price it without visiting?
Nearly always. We only ask to see it in person if the photos cannot show what we need.
Is there any odour?
There can be some smell while we work. It fades as everything cures.
What happens once I’ve sent photos?
We check the damage, the material and your postcode, then reply with a quote with dates.
Can you repair several things at once?
Yes. Combining jobs on one visit brings the cost down. Include photos of each item.
Which areas do you work in?
Everywhere in the UK, Great Amwell included. There is no extra charge for travel.
When a repair is not the answer
It helps to know what we cannot do too:
- Failed or misted double glazing units
- Broken locks, hinges or mechanisms
- Frames that are warped or out of square
Not sure? Send photos and we’ll give you a straight answer before booking.
Materials we work on in Great Amwell
- White uPVC
- Coloured and woodgrain uPVC
- Conservatory frames
- Doors & door panels
- Window frames & sills
What happens on the day
On the day itself, there’s little for you to do. Show us the job, point us to the room, and we will get on with it. The job generally runs to a morning or an afternoon, including clearing up.
- First the frame or panel is cleaned.
- 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.
Before we arrive
- Have somewhere for us to park nearby if possible
- Let us know which floor the room is on
- Tell us about parking, stairs or access
Getting a price
Getting a quote takes a couple of minutes: photograph the damage, then the entire window, door or sill, add your postcode and send them to us. You’ll get a fixed quote, not an estimate.
Read more
Landlords, agents and businesses in Great Amwell
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.
Landlords, letting agents and housing providers in Great Amwell use us as well as householders. A repair between tenants keeps the property empty for less time, and it generally costs far less than a refit.
When to call us in Great Amwell
uPVC is hard-wearing, but it does get damaged: ladders and building work leave scratches and chips, candles and cigarettes mark sills, and old fittings leave holes.
If you can see any of these, send us a photo:
- Scratches from ladders and furniture
- Damage during building work
- Holes from removed fittings and alarms
- Burns on sills
What your quote should include
- What happens if the damage is worse than the photos show
- Whether the price covers travel
- How long the guarantee is and what it covers
- How the room is protected while they work
About our accreditations · Every repair comes with a one-year guarantee.

