Birmingham · England
uPVC window & door repair in Northfield, Birmingham
Problem with your window, door or sill in Northfield? We put it right where it is, match it on site and guarantee the work for a year.
- Repairs from £95
- Chips and dents
- Burns on sills
What we’re called out for in Northfield
uPVC is hard-wearing, but it does get damaged: ladders, tools and building work scratch and chip it, candles and cigarettes mark sills, and old fittings leave holes.
These are the problems we are asked about most:
- Damage during building work
- Holes from removed fittings and alarms
- Scratches from ladders and furniture
- Burns on sills
Questions to ask before you book
- How long the guarantee is and what it covers
- Whether they match the colour on site
- Is the price fixed, and does it include VAT?
- Who turns up on the day
uPVC repair at your home in Northfield
We fill and refinish the damage to match the frame, woodgrain finishes included. We also do snagging repairs for builders. Whether it’s chips and dents and burns on sills, we can normally put it right, on conservatory frames, coloured and woodgrain uPVC and window frames & sills alike.
We guarantee the work for a year. If something isn’t right in that time, we come back and put it right. Warm soapy water and a soft cloth are all it needs. Avoid solvents and abrasive cleaners.
- Area
- Northfield (B31, B38, B30)
- Area hub
- Birmingham
- Warranty
- A year, on every repair
- Price
- From £95. Free, fixed quote from pictures
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026
Work for landlords and builders
We regularly work with letting and managing agents. Send the address, pictures and access details.
Hotels, guest houses and holiday lets cannot afford rooms out of action for long, so most of our work is done in a single visit. We’ll fit around changeovers where we can.
Northfield: your questions answered
How do I book?
Some pictures, your postcode and how to reach you. On the day, access to the room.
How much does uPVC repair cost in Northfield?
Repairs from £95. We give a fixed quote from your pictures. Send a close-up and a picture of the whole item with your B31 postcode.
Do the materials smell?
There can be some smell while we work, which is why we ventilate. It clears as the materials cure.
Can you do more than one item on the same visit?
Yes. Doing several items on one visit normally costs less than separate visits. Send photos of everything you’d like done.
What happens once I’ve sent pictures?
You get a fixed price and available dates. If we need another angle, we will ask.
It’s been repaired before. Can you still fix it?
Yes, we often do. Removing the old work can add time, and that is in the quote.
How soon can you come?
It depends on the time of year and where you are. We will offer you dates when we send your quote.
Is my repair covered?
Yes: twelve months. If there’s a problem with the work in that time, we come back and put it right.
Why repair rather than replace?
Replacing the frame or sill costs far more, and it may not match the rest after years of weathering. Repairing the damage keeps the original. Repairs from £95, with every job priced individually. A repair typically costs much less than people expect, especially compared with replacing and refitting. Send pictures and we will give you the exact figure.
Why choose Surface Doctor in Northfield
- Every repair guaranteed for a year
- Colours mixed by hand to suit your surface
- Straight answers about what a repair can do
- One visit for most repairs
Read our full price list.
DIY kit or professional repair?
What a professional repair adds is preparation, colour matching and finishing. We prepare the area properly, mix the colour on site and polish the finish to match, and the work is guaranteed.
A DIY attempt isn’t a disaster. We remove the old filler and start again, so it will not stop us repairing it. Just mention it when you send photos, as it can add time.
When a repair is not the answer
A repair isn’t right for every job, for example:
- 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.
Surfaces we repair
- Window frames & sills
- Doors & door panels
- Coloured and woodgrain uPVC
- White uPVC
- Conservatory frames
Where we work around Northfield
Northfield is about 5 miles south-east of Halesowen, in Birmingham. Whether you are in the middle of Northfield or on the outskirts, we offer exactly the same service: a fixed price, a tidy visit and a guarantee. Our technicians cover 140 places in Birmingham, from the larger towns to small villages.
Every address in B31, B38 and B30 is within our area, from the main roads to the quietest streets. From Mill Lane, Maas Road and South Road or a nearby road, we can come to you. Neighbouring places we cover include Turves Green (1 mile south-west), Shenley Green (1 mile north), Kings Norton (2 miles east), Bartley Green (2 miles north-west) and Cotteridge (2 miles north-east). Further out, we also cover Birmingham (5 miles north-east), Royal Sutton Coldfield (12 miles north-east), Erdington (10 miles north-east), Lee Bank (5 miles north-east), Cape Hill (5 miles north) and Streetly (12 miles north).
What’s near Northfield
Typical jobs here are in homes near King Edward VI Northfield School for Girls, Northfield Library and Cotteridge Park. Other local landmarks include St Laurence Church Infant School (0.5 miles north), King Edward VI Northfield School for Girls (0.5 miles south), The Great Stone Public House (less than half a mile north) and St Laurence's Church (under half a mile north). There’s a railway station in Northfield itself: Northfield station. A little further out are The Patrick Motor Museum (1.8 miles east) and Weoley (2.1 miles north). For a walk, there’s Bilberry Hill and Edgbaston Pool.
Also near Northfield
More services for Northfield
What we do, step by step
Expect a friendly, tidy visit. We confirm the time with you beforehand, cover and mask the work area, and get on with the job, which normally takes a morning or an afternoon. If anything looks different from your photos, we’ll talk to you before going ahead.
- We start by cleaning the frame.
- Next we fill the damage.
- We smooth the repair.
- We match the colour, including woodgrain finishes.
- We blend the repair into the surrounding surface.
How to prepare
- Tell us about any previous repairs or coatings
- Tell us if there are stairs or a lift
- Keep pets and children out of the room while we work
Getting a price
If you’re in Northfield and want a price, photos are the quickest way: one close up, one from further back, plus your postcode. We reply with a fixed quote and our next available dates.
Advice
Prices and what affects them
Repairs from £95. We price every job individually, from your photos. What matters most is:
- Unusual colours or finishes
- The type of damage
- How many items we do on one visit
- Whether old repairs or coatings need taking off
A few things move the price: access, material, the extent of the damage and whether we can do several items together. Send photos and you will get a fixed figure.
How to get a fixed quote
Good pictures mean an accurate price. Here’s what helps:
- Whether it’s been repaired or coated before
- Good light, ideally daylight, without flash glare
- A coin or ruler next to the damage for scale
- One sharp close-up of the damage
Email us a picture of the damage and a wider shot of the entire item, and tell us you’re in Northfield, and we will come back with a fixed quote.
About our accreditations · Every repair comes with a one-year guarantee.
