Cambridgeshire · England
uPVC Repair in North Hertfordshire
uPVC repair across North Hertfordshire and nearby, typically in one visit.
- Repairs from £95
- Burns on sills
- Damage during building work

Signs you need uPVC repair in North Hertfordshire
uPVC is hard-wearing, but it does get damaged: ladders and building work leave scratches and chips, candles and cigarettes mark sills, and removed fittings leave holes.
It’s worth getting a quote if you see:
- Burns on sills
- Damage during building work
- Chips and dents
- Holes from removed fittings and alarms
Questions to ask before booking
- Whether they match the colour on site
- What happens if they find more damage
- The length of the guarantee and what it covers
- Who will actually do the work
About our uPVC repair in North Hertfordshire
The damage is filled and refinished so it blends into the frame, including woodgrain finishes. Builders and developers use us for snagging repairs too. We are frequently asked to fix scratches from ladders and furniture and holes from removed fittings and alarms, across coloured and woodgrain uPVC, white uPVC and window frames & sills.
All of our repairs are guaranteed for twelve months in North Hertfordshire and everywhere else. If something goes wrong with the work, we come back. Clean with warm soapy water and a soft cloth. Avoid solvents and abrasive cleaners.

- Location
- North Hertfordshire (SG8)
- County
- Cambridgeshire
- Warranty
- 12 months on all our work
- Quotes
- From £95. Free, fixed price from pictures
- Phone
- 0345 017 0787
- Updated
- 23 October 2026
How it works
We work cleanly and quietly, so you can stay at home while we are there. We protect the area first, then the work takes a morning or an afternoon. At the end we talk you through how soon it can be used and how to care for it.
- We clean the frame or panel.
- We fill scratches, chips and holes.
- We sand the repair smooth.
- We match the colour, including woodgrain finishes.
- We blend the repair into the surrounding surface.
Getting ready for the visit
- Avoid using the area for a few hours before we arrive
- Let us know which floor the room is on
- Make sure the room can be ventilated
How to get a price
Getting a quote takes a couple of minutes: photograph the damage, then the whole window, door or sill, add your postcode and send them over. You’ll get a fixed price, not an estimate.
Related advice
Prices and what affects them
Repairs from £95. You will know the full cost before booking. We take into account:
- The colour and finish to match
- What kind of damage it is
- The material and finish
- How much damage there is
The price reflects the work involved, not where you live. The full price is agreed before booking.
Send photos for a quote
Before you send pictures, a few simple things make all the difference:
- What it’s made of, if you know
- Your postcode, so we can check dates
- A clear, close picture of the problem area
- A wider photo showing the entire window, door or sill
If you’re in North Hertfordshire and want a price, photos are the quickest way: one close up, one from further back, plus your postcode. You’ll get a fixed quote with dates to choose from.
Our work in North Hertfordshire
North Hertfordshire is about 3 miles south-east of Royston, in Cambridgeshire. From the centre of North Hertfordshire to the outlying streets, we offer exactly the same service: a fixed quote, a tidy visit and a guarantee. North Hertfordshire is one of 371 places in Cambridgeshire where we work. Our jobs stretch from North Hertfordshire to London (37 miles away).
All of SG8 is covered, from the main roads to the quietest streets. From Shaftenhoe End Road, Bogmoor Road and Stock Bank or anywhere nearby, we can come to you. If you are just outside North Hertfordshire, we cover Smith's End (1 mile south-west), Barley (1 mile north), Shaftenhoe End (1 mile east), Great Chishill (1 mile east) and Barkway (2 miles south-west). Within a short drive, we also cover Cambridge (13 miles north), Royston (3 miles north-west), Cambourne (14 miles north), King's Hedges (15 miles north), Arbury (14 miles north) and Chesterton (14 miles north).
Around North Hertfordshire
In North Hertfordshire, that means homes near The Fox And Hounds Public House With Inn Sign, Church of St Margaret of Antioch and Barley Church of England Voluntary Controlled First School. The closest station to North Hertfordshire is Royston station, about 3.5 miles north-west. A little further out are The Warren (2.7 miles south-east) and Royston Museum (3.3 miles north-west). The countryside around North Hertfordshire includes Fox Covert.
North Hertfordshire questions
Which areas do you work in?
Everywhere in the UK, North Hertfordshire included. There is no extra charge for travel.
What happens if you find more damage?
We stop, show you and agree any change before carrying on. Nothing extra is done without your say-so.
What do you need from me?
Just photos, your postcode and a contact number. On the day, we only need access to the room.
Is there a call-out fee?
Travel is included in the price, and we charge the same wherever you are.
When can you do it?
We’ll give you dates with your quote. Tell us if you need it done quickly.
Do you do work for letting agents?
Yes. We carry out repairs for householders, landlords, letting agents, builders and businesses across Cambridgeshire.
Is repairing better 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.
I rent my home. Can I book you?
Of course. Check with your landlord; we can send the quote to them too.
Also near North Hertfordshire
Other services in North Hertfordshire
Repairing versus replacing in North Hertfordshire
A new window, door or sill is a much bigger job, and it may not match the rest after years of weathering. Repairing the damage leaves the unit in place. Repairs from £95, with every job priced individually. What it costs depends on the type and amount of damage, the material and how many jobs we combine into one visit. We give a fixed price from your pictures, so you know the cost before you book.
Why choose Surface Doctor in North Hertfordshire
- Rooms protected and left tidy
- Honest advice, even when it means no job
- CHAS, Constructionline and SafeContractor accredited
- Work done at your home or business
Read our full price list.
Work for landlords and builders
We work for landlords, letting agents and housing providers in North Hertfordshire as well as householders. Repairing between tenancies keeps void periods short, and it normally costs far less than a refit.
We regularly work with letting and managing agents. Send the address, pictures and access details and we’ll arrange it.
Should I try a DIY kit first?
If you’re set on a kit, follow its instructions closely, and give it the full curing time. If it fails, we can still put it right.
DIY kits are sold for most surfaces, and they can make a small mark look better. The trouble is colour and preparation: kits come in a few standard shades, and without proper cleaning and keying the filler frequently lifts.
What a repair can’t fix
We would rather lose a job than do one that won’t 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.
Materials we work on in North Hertfordshire
- Doors & door panels
- Conservatory frames
- Coloured and woodgrain uPVC
- White uPVC
- Window frames & sills
About our accreditations · Every repair comes with a one-year guarantee.

