Hertfordshire · England
uPVC window & door repair in Aston, Hertfordshire
uPVC repair across Aston and nearby, done in a single visit in most cases and guaranteed for a year.
- Repairs from £95
- Damage during building work
- Chips and dents

About our uPVC repair in Aston
Builders and developers use us for snagging repairs too. We fill and refinish the damage to match the frame, including woodgrain finishes. If you are dealing with damage during building work and burns on sills, we can help, whatever the material.
We guarantee the work for a year. If there is a problem with the repair within the year, we return and sort it. Warm soapy water and a soft cloth are all it needs. Avoid solvents and abrasive cleaners.
- Where
- Aston (SG2)
- Region
- Hertfordshire
- Cover
- A year, on every repair
- Quote
- From £95. Free, fixed price from pictures
- Phone
- 0345 017 0787
- Last updated
- 23 October 2026

When we would advise against a repair
Before you book, it’s worth knowing 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 you book.
Materials we repair
- Doors & door panels
- White uPVC
- Window frames & sills
- Conservatory frames
- Coloured and woodgrain uPVC
Aston and nearby
Aston is about 2 miles south-east of Stevenage, in Hertfordshire. Our work suits any type of property, old or new, large or small, as well as offices, shops and holiday lets. We work in all 381 towns and villages in Hertfordshire, from the larger towns to small villages. You can also see our page for London, about 27 miles away.
Jobs in SG2 are booked in the same way as anywhere else. We regularly work on streets such as Penn Close, Benington Road and Brook Field. Other places close to Aston include Bragbury End (1 mile south), Shephall (1 mile west), Hook's Cross (1 mile south), Benington (2 miles east) and Knebworth (2 miles south-west). Further out, we also cover St Albans (12 miles south-west), Bishop's Stortford (13 miles east), Welwyn Garden City (7 miles south), Harpenden (10 miles south-west), Hitchin (7 miles north-west) and Hoddesdon (11 miles south-east).
What’s near Aston
Around Aston, we work in homes near Rose And Crown Public House, Barnwell School and The Heathcote School. Also close by are Aston St Mary's Church of England Aided Primary School (within half a mile north) and Parish Church of St Mary the Virgin (less than half a mile south-west). For rail, the closest station is Knebworth station, roughly 2.2 miles south-west. Nearby you’ll also find Benington Castle (1.5 miles east) and Stevenage Museum (2.3 miles north-west). Not far away are Ridlins Mire.
Do you need uPVC repair in Aston?
uPVC is hard-wearing, but it does get damaged: ladders and building work leave scratches and chips, candles and cigarettes burn sills, and removed fittings leave holes.
Signs it’s time to call us include:
- Holes from removed fittings and alarms
- Scratches from ladders and furniture
- Burns on sills
- Damage during building work
What your quote should include
- Who turns up on the day
- Whether they match the colour on site
- What happens if they find more damage
- How long the guarantee is and what it covers
Repairing versus replacing in Aston
Replacing the frame or sill costs far more, and new uPVC may not match the weathered frames around it. A repair leaves the unit in place. Repairs from £95, with every job priced individually. Instead of hourly rates, we fix the price before we start. Damage, material and access decide it.
Why choose Surface Doctor in Aston
- Straight answers about what a repair can do
- Most jobs done in one visit
- Same prices wherever you are
- Colour mixed on the day to match
Take a look at our full price list.
How we price uPVC repair
Repairs from £95. There is no charge for travel to Aston. The price depends on:
- Access to the area
- The material and finish
- Any earlier repairs that need removing first
- Unusual colours or finishes
It helps to know what pushes a price up or down: 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.
Quotes from your pictures
Phone photos are fine, there’s no need for anything special. Make sure they show:
- Something in shot to show the size
- Any earlier repairs or coatings
- Natural light rather than flash
- The postcode, so we can plan the visit
You don’t need a survey visit. Nearly every job can be priced from photos: send a close-up, a wider shot and your postcode, and we will reply with a fixed price.
How it works
We agree an arrival time beforehand, so you know when to expect us. Once we are there, the work takes a morning or an afternoon in most cases. The room is left tidy.
- We clean the frame or panel.
- We fill scratches, chips and holes.
- We sand the repair smooth.
- The finish is colour matched, woodgrain included.
- The repair is blended into the surface around it.
Preparing for the visit
- Let us know about parking or access
- Open a window if you can
- Tell us about any previous repairs or coatings
Get a quote
Email us a picture of the damage and one of the entire item, with your SG2 postcode, and we’ll come back with a fixed quote.
Advice
Landlords, agents and businesses in Aston
Rented homes see more wear and tear, and replacing items every time a tenant leaves is expensive. Repairing between tenants keeps the property presentable for less.
We work for landlords, letting agents and housing providers in Aston as well as householders. A repair between tenants keeps the property empty for less time, and it normally costs far less than a refit.
Should I try a DIY kit first?
If you do try a kit, read the instructions carefully and work on a clean, dry surface, and give it the full curing time. If it does not work out, we can still repair it properly.
A kit can be fine for a tiny mark out of sight. For anything you look at every day, anything that has rusted, cracked or holed, or anything on a coloured surface, it’s worth having it done properly.
Common questions in Aston
It’s been repaired before. Can you still fix it?
Usually, yes. We remove the old repair before doing a new one, so let us know about it.
Do you work for landlords and businesses?
Yes, often. We quote for multiple addresses and fit around tenancy changeovers.
What happens once I’ve sent photos?
We look at the pictures and reply with a fixed price and some dates. If anything’s unclear, we will ask for another photo.
I’m a tenant. Can you help?
Yes, but check with your landlord or agent first. Landlords are frequently glad to have it sorted.
Will you leave a mess?
We protect the room with dust sheets and masking first, and we clean up when we’ve finished.
Are you a vetted contractor?
We are accredited with CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile.
Is there a call-out fee?
No. Our quotes include travel, and we charge the same wherever you are.
How soon can you come?
Your quote comes with available dates. Tell us if you need it done quickly.
Nearby places to Aston
Other services in Aston
About our accreditations · Every repair comes with a one-year guarantee.

