Hampshire · England

uPVC window & door repair in Knapp, Hampshire

Local uPVC repair for Knapp: a fixed quote from pictures, a tidy visit and a one-year guarantee.

  • Repairs from £95
  • Holes from removed fittings and alarms
  • Burns on sills
Surface Doctor technician repairing a wooden kitchen worktop

UPVC repair for Knapp homes

uPVC repair in Knapp without replacing anything

We also do snagging repairs for builders. The damage is filled and refinished so it blends into the frame, woodgrain finishes included. We’re often asked to fix damage during building work and chips and dents, on white uPVC, coloured and woodgrain uPVC and conservatory frames.

A one-year guarantee comes with the work, just as it does everywhere we cover. Clean with warm soapy water and a soft cloth. Don’t use solvents or scourers.

Where
Knapp (SO51)
Region
Hampshire
Guarantee
12 months on all our work
Price
From £95. Free and fixed, from your photos
Telephone
0345 017 0787
Last updated
23 October 2026
Before and after: a chipped white edge filled and refinished

Should I try a DIY kit first?

The difference between a kit and a professional repair is mostly in the preparation and colour. We prepare the area properly, mix the colour on site and polish the finish to match, and the work is guaranteed.

You can buy a DIY kit for most repairs, and they can make a small mark look better. 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.

Do you need uPVC repair in Knapp?

uPVC is tough but not indestructible: ladders and building work leave scratches and chips, candles and cigarettes mark sills, and removed fittings leave holes.

If you can see any of these, send us a picture:

  • Chips and dents
  • Burns on sills
  • Damage during building work
  • Scratches from ladders and furniture

What your quote should include

  • Whether the price is fixed and includes VAT
  • How soon you can use it again
  • What preparation is included
  • What protection goes down before work starts

How to compare quotes

Common questions in Knapp

Do you charge for travel?

Travel is included in the price, and we charge the same wherever you are.

Will there be a smell?

There can be some smell while we work, which is why we ventilate. It fades as everything cures.

Which areas do you work in?

The whole UK, including all of Hampshire. Send your postcode with your pictures and we’ll offer you dates.

Do you cover Knapp?

Yes. We cover the entire UK and come to Knapp and the rest of Hampshire. Send pictures and we will quote, or call 0345 017 0787.

Is it safe with children and pets around?

Please keep children and pets out of the room during the visit. Everywhere else in the home is fine.

Do you hold any accreditations?

We hold CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile accreditations.

Do you repair coloured uPVC?

Yes. Colour and grain are matched by hand.

Can landlords book you?

Yes. We work for landlords, agents, builders and businesses as well as householders.

What happens on the day

You do not need to empty the room beforehand. Everything we use comes in the van with us, lay protective sheets and get going once we have agreed what we’re doing. It normally takes a few hours, and you can get on with other things while we’re there.

  1. We clean the frame or panel.
  2. Next we fill the damage.
  3. We smooth the repair.
  4. We match the colour, including woodgrain finishes.
  5. We blend the repair into the surrounding surface.

Preparing for the visit

  • Clear toiletries, mats and anything else from around the area
  • Mention if the room is upstairs or in a flat
  • Let the surface dry out before the visit

How to get a price

Call 0345 017 0787 or use the quote form. With one close-up and one wider picture, we can price the job.

Send photos for a quote

Related advice

Landlords, agents and businesses in Knapp

Letting agents often send us photos straight from the inventory. You can have a price before you arrange access, and we liaise with tenants about access if you’d like us to.

We work for landlords, letting agents and housing providers in Knapp as well as householders. Repairing between tenancies keeps void periods short, and it generally costs far less than a refit.

Prices and what affects them

Repairs from £95. You will know the full cost before booking. We look at:

  • The material
  • How many areas need work
  • Whether old repairs or coatings need taking off
  • Whether it’s a chip, crack, burn or wear

Set against the cost of replacement, repairing usually costs far less, because there’s no removal, plumbing or making good. The quote lists exactly what you are paying for.

Getting a price from pictures

Good pictures mean an accurate price. Here’s what helps:

  • One sharp close-up of the damage
  • The material, if you know it
  • Whether it’s been repaired or coated before
  • Good light, ideally daylight, without flash glare

Getting a price is easy: take a close-up of the damage and a photo from further back, send them over with your postcode, and you will get a fixed quote back. Quotes are free and you are under no obligation.

Repair or replace in Knapp?

Replacing the frame or sill costs far more, and it may not match the rest after years of weathering. A repair keeps the original. Our uPVC repair starts from £95. We do not add extras on the day. The price we quote from your photos is the price you pay, unless the damage turns out to be different, in which case we talk to you first.

Why book with us

  • Free fixed quotes from pictures
  • One visit for most repairs
  • Same prices wherever you are
  • Colour-matched on site

Read our pricing.

Covering Knapp

Knapp is about 2 miles north-west of Chandler's Ford, in Hampshire. From the centre of Knapp to the outlying streets, the service is the same: fixed prices, tidy work and a one-year guarantee. Knapp is one of 683 towns and villages in Hampshire where we work. Our nearest city page is London, about 67 miles away.

Jobs in SO51 work the same way as everywhere else we cover. We also cover the places around Knapp: Ampfield (1 mile south-west), Broadgate (1 mile south-east), Gosport (1 mile south-west), Lower Slackstead (1 mile north-west) and Crampmoor (2 miles south-west). We also work in nearby towns such as Winchester (6 miles north-east), Eastleigh (5 miles south-east), Fareham (15 miles south-east), Andover (14 miles north), Totton (7 miles south-west) and Hedge End (8 miles south-east).

What’s near Knapp

Typical jobs here are in homes near White Horse Public House, Church of St Mark and Ampfield Church of England Primary School and the streets around them. Knapp’s nearest station is Chandlers Ford station, roughly 2.5 miles south-east. Well-known places in the area include Romsey Community Hospital (2.9 miles south-west) and King Johns House (3.7 miles south-west). For a walk, there is Emer Bog and Baddesley Common.

Map of Knapp © OpenStreetMap contributors

When we’d advise against a repair

A repair is not right for every job, including:

  • 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 will give you a straight answer before you book.

Surfaces we repair

  • Doors & door panels
  • Window frames & sills
  • Coloured and woodgrain uPVC
  • White uPVC
  • Conservatory frames
CHAS accredited contractor and Constructionline logos SafeContractor, SMAS Worksafe and Builder’s Profile logos

About our accreditations · Every repair comes with a one-year guarantee.

Read what customers say about us on Trustpilot.