Hertfordshire · England
uPVC window & door repair in Garston, Hertfordshire
Fixed-price uPVC repair in Garston and the surrounding area, done in a single visit in most cases.
- Repairs from £95
- Scratches from ladders and furniture
- Chips and dents
About our uPVC repair in Garston
We also do snagging repairs for builders. We fill and refinish the damage so it blends into the frame, woodgrain finishes included. Our technicians work on window frames & sills, doors & door panels and coloured and woodgrain uPVC, and the jobs we see most are holes from removed fittings and alarms and scratches from ladders and furniture.
All our work comes with our one-year guarantee. Clean with warm soapy water and a soft cloth. Don’t use solvents or scourers.
- Area
- Garston (WD25, WD24, AL2)
- Area hub
- Hertfordshire
- Cover
- 12 months on all our work
- Price
- From £95. Free, fixed quote from pictures
- Telephone
- 0345 017 0787
- Updated
- 23 October 2026
DIY kit or professional repair?
DIY kits are sold for most surfaces, and they can tidy up a tiny mark. Where they fall down is colour and preparation: they come in a handful of shades, and if the surface isn’t prepared the repair will not last.
A kit can be fine for a tiny mark out of sight. For damage in plain view, cracks, holes or rust, or coloured finishes, it’s worth having it done properly.
Why repair rather than replace?
A new window, door or sill costs far more, and it may not match the rest after years of weathering. Repairing the damage leaves the unit in place. Our uPVC repair starts from £95. The price depends on how much damage there is and what kind, the material and how many jobs we combine into one visit. You get a fixed price from your pictures, so there are no surprises on the day.
Why Garston clients choose us
- CHAS, Constructionline and SafeContractor accredited
- We will tell you if it’s not worth repairing
- Colour mixed on the day to match
- Same prices wherever you are
Read our pricing.
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 before booking.
Surfaces we repair
- White uPVC
- Coloured and woodgrain uPVC
- Doors & door panels
- Conservatory frames
- Window frames & sills
Garston: your questions answered
Is there a call-out fee?
There’s no separate call-out charge. The fixed price covers the visit and the work.
Can a burnt window sill be fixed?
Yes. We fill and refinish the burnt area to match.
Can you repair something that is been repaired before?
Yes, we frequently do. Removing the old work can add time, and that’s in the quote.
Does someone need to be in?
We need someone to let us in. You don’t need to watch us work.
What do you need from me?
A close-up, a wider photo and your postcode. Then we’ll agree a date.
I rent my home. Can I book you?
We can work for tenants, landlords or agents. Just ensure the landlord agrees.
Do you repair coloured uPVC?
Yes. Colour and grain are matched by hand.
Do you work for landlords and businesses?
Yes. We carry out repairs for homeowners, landlords, letting agents, builders and businesses across Hertfordshire.
What uPVC repair costs
Prices start from £95. We price every job individually, from your pictures. The main factors are:
- The size and number of damaged areas
- How many items we do on one visit
- Unusual colours or finishes
- The type of damage
A repair is priced on what needs doing, not where you live. The full price is agreed before booking.
Getting a price from photos
You can take the pictures on your phone, there is no need for anything special. Make sure they show:
- One picture of the entire window, door or sill
- A close-up of the damage, in focus
- Something in shot to show the size
- Your postcode, so we can check dates
For a price in Garston, the easiest route is pictures: a close-up, a wider shot and your postcode. We reply with a fixed quote and our next available dates.
How it works
From the moment we arrive, we keep the work contained to the one room. Surfaces nearby are masked off, the job takes a few hours, and we finish with a tidy-up and a look at the finished work together.
- We start by cleaning the frame.
- We fill scratches, chips and holes.
- We sand the repair smooth.
- We colour-match the finish, including woodgrain effects.
- The repair is blended into the surface around it.
Getting ready for the visit
- Tell us if there are stairs or a lift
- Have a window or extractor fan available
- Avoid using the area for a few hours before we arrive
Ask for 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 without visiting.
Read more
Work for landlords and builders
We carry out planned and one-off repairs for housing associations and facilities teams. Repairing in place avoids the disruption of a replacement, which is easier on the people living there.
If you manage property in Garston, we can repair and quote for several addresses together. Send pictures for each one and we will come back with a combined price.
Other services in Garston
Do you need uPVC repair in Garston?
uPVC is tough but not indestructible: ladders and building work leave scratches and chips, candles and cigarettes burn sills, and old fittings leave holes.
You may need us if you’ve spotted:
- Chips and dents
- Holes from removed fittings and alarms
- Damage during building work
- Scratches from ladders and furniture
Questions to ask before you book
- Whether the price covers travel
- How long the guarantee is and what it covers
- Is the price fixed, and does it include VAT?
- How soon you can use it again
Garston and nearby
Garston is about 2 miles north of Watford, in Hertfordshire. We agree a date that works for you, and you’ll know when to expect us, so you are not left waiting in all day. 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 18 miles away.
Jobs in WD25, WD24 and AL2 work the same way as everywhere else we cover. Streets in the area include First Avenue, Third Avenue and Fifth Avenue, and we cover them all. Other places close to Garston include Meriden (1 mile south), Leavesden (1 mile north-west), North Watford (1 mile south), Aldenham (2 miles south-east) and Watford (2 miles south). Larger places within reach include Hemel Hempstead (6 miles north-west), St Albans (5 miles north-east), Welwyn Garden City (11 miles north-east), Harpenden (9 miles north), Cheshunt (14 miles east) and Hatfield (8 miles north-east).
Landmarks near Garston
In Garston, that means homes near The Grove Academy, Francis Combe Academy and Garston Park. Garston has its own railway station: Garston station. Other landmarks nearby include Leavesden Hospital (1.4 miles north-west) and Charter Place (2.3 miles south). The countryside around Garston includes Longspring Wood and Verulamium Lake.
About our accreditations · Every repair comes with a one-year guarantee.
