Hertfordshire · England
uPVC window & door repair in North Mymms, Hertfordshire
Scratch, chip, burn and hole repairs to uPVC windows, doors and sills for householders, landlords and businesses in North Mymms. Free, fixed quotes from your pictures.
- Repairs from £95
- Scratches from ladders and furniture
- Holes from removed fittings and alarms

About our uPVC repair in North Mymms
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 scratches from ladders and furniture and chips and dents, we can normally put it right.
Big or small, you get the same one-year guarantee. Warm soapy water and a soft cloth are all it needs. Do not use solvents or scourers.

- Where
- North Mymms (AL9)
- Region
- Hertfordshire
- Guarantee
- A year, on every repair
- Quote
- From £95. Fixed and free, based on pictures
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026
DIY repairs versus a professional job
If you do try a kit, read the instructions carefully, and give it the full curing time. If it fails, we can still put it right.
It’s natural to want to try a repair yourself. The risk is that a kit repair hides the damage for a while, then fails, and then the old filler has to be removed first.
Repair or replace: which is better?
Replacing the frame or sill costs far more, and new uPVC may not match the weathered frames around it. Repairing the damage leaves the unit in place. Our uPVC repair starts from £95. 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.
Why us?
- Straight answers about what a repair can do
- Colour mixed on the day to match
- We come to you, anywhere in the UK
- Every repair guaranteed for a year
See our prices page.
Nearby places to North Mymms
Also in North Mymms
Work for landlords and builders
Rented homes see more wear and tear, and replacing things at every changeover adds up. Repairing between tenants keeps the property presentable for less.
We are used to working with agents and managing companies. Send the address, pictures and access details and we’ll arrange it.
What uPVC repair costs
Prices start from £95. We don’t charge extra for travel to North Mymms. The price depends on:
- Whether we combine several jobs
- Whether old repairs or coatings need taking off
- How much damage there is
- Whether it’s a chip, crack, burn or wear
There are no surprise extras on the day. What we quote from your pictures is what you pay, and if the damage turns out to be different, we discuss it before starting.
Send pictures for a quote
Photographing the damage takes a minute, and it saves a visit. Please include:
- Whether it’s been repaired or coated before
- Daylight if possible, and no flash reflection
- One picture of the whole window, door or sill
- A close-up of the damage, in focus
We price from pictures so you don’t have to wait in for a survey. Send them through the quote form, or call 0345 017 0787 if you’d rather talk it through, and we will come back with a fixed figure.
When to call us in North Mymms
uPVC is hard-wearing, but it does get damaged: ladders, tools and building work scratch and chip it, candles and cigarettes burn sills, and removed fittings leave holes.
Contact us if you’ve noticed:
- Damage during building work
- Holes from removed fittings and alarms
- Scratches from ladders and furniture
- Chips and dents
Before you book anyone
- Whether the colour is mixed to match
- What prep work is covered
- What the guarantee covers, and for how long
- What aftercare is recommended
Your questions about uPVC repair in North Mymms
Can you quote from photos?
Yes, almost always. A close-up and a wider photo are enough to give a fixed price.
Will there be a smell?
Some materials have a smell while they’re applied, which is why we ventilate. It fades as everything cures.
Do you work in North Mymms?
We do. We send a technician to North Mymms for every job, with no extra charge for travel.
Can tenants book a repair?
Yes, but check with your landlord or agent first. Many landlords are happy for a repair to be arranged.
How quickly can you book me in?
It depends on the time of year and where you are. Send photos with your postcode and we’ll reply with the earliest dates.
Do you work for landlords and businesses?
Yes, frequently. We quote for multiple addresses and fit around tenancy changeovers.
Do I have to be there?
Yes. The technician needs access to the room for the visit, at a time that suits you.
Can you repair a burn on a uPVC sill?
Yes. We fill and refinish the burnt area to match.
When we’d advise against a repair
We’ll always be straight with you, so here’s what a repair will not do:
- Failed or misted double glazing units
- Broken locks, hinges or mechanisms
- Frames that are warped or out of square
Send us pictures and we will tell you honestly before you book.
Materials we repair
- Window frames & sills
- Coloured and woodgrain uPVC
- Conservatory frames
- Doors & door panels
- White uPVC
North Mymms and the surrounding area
North Mymms is about 2 miles north-west of Potters Bar, in Hertfordshire. Whether you are in the middle of North Mymms or on the outskirts, the service is the same: a fixed quote, a tidy visit and a guarantee. North Mymms is one of 381 places in Hertfordshire where we work. Our jobs stretch from North Mymms to London (about 16 miles away).
Every address in AL9 is covered. Streets in the area include St Mary's Church Road, Abdale Lane and Warrengate Road. Neighbouring places we cover include Welham Green (1 mile north), Colney Heath (2 miles north-west), Sleapshyde (3 miles north-west), Hatfield (3 miles north) and Shenleybury (3 miles west). We also work in nearby towns such as Watford (9 miles south-west), Hemel Hempstead (11 miles west), Stevenage (13 miles north), St Albans (5 miles north-west), Welwyn Garden City (6 miles north) and Harpenden (9 miles north-west).
What’s near North Mymms
Typical jobs here are in homes near Brookmans Park Primary School, Church of St Mary the Virgin and Chancellor's School. Other local landmarks include North Mimms Park (1.2 miles west) and The Old Maypole Public House (less than half a mile north). North Mymms’s nearest station is Brookmans Park station, roughly 0.7 miles east of the centre. A little further out are Hatfield Rural District (3 miles north) and Shenley Hospital (3.5 miles south-west). Not far away are Furzefield Wood and Lower Halfpenny.
How it works
There’s not much you need to do on the day. Let us in and show us the room, and we will get on with it. The job generally runs to a few hours.
- First the frame or panel is cleaned.
- Next we fill the damage.
- We sand the repair smooth.
- We match the colour, including woodgrain finishes.
- We blend the repair into the surrounding surface.
Before we arrive
- Keep a parking space free if you can
- Keep children and pets away from the room on the day
- Tell us about parking, stairs or access
Ask for a price
A quote takes minutes to ask for: photograph the damage, then the entire window, door or sill, include your postcode and send them over. You will get a fixed price, not an estimate.
Advice
About our accreditations · Every repair comes with a one-year guarantee.

