uPVC Door Repair in Harrow
Door will not lock, handle spins, or the door has dropped? Most uPVC faults are fixed in one visit, from £69.
- uPVC repair from £69Free quote on the phone
- Locks supplied from £25Part only, plus fitting
- Typically 15–20 minAverage time to your door
- No callout feeIf you go ahead · 24/7, same price at night
Over 60 employed engineers, all fully insured. 12-month guarantee on parts we fit.
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uPVC gearbox from £89 -
Handle repair from £69 -
Multipoint lock from £89
uPVC door repairs in Harrow
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uPVC gearbox
from£89Handle spins or the door will not lock? We replace the worn gearbox and keep the rest of the door.
uPVC doors -
uPVC lock repair
from£69Stiff handle or a lock that is not catching. Most uPVC faults are fixed in one visit. Door adjustment from £79.
uPVC doors -
Multipoint mechanism
from£89Full multipoint strip replaced when hooks or rollers have failed, matched to your door.
uPVC and composite -
Lock change
from£88New euro cylinder supplied and fitted, anti-snap if you want it. The usual fix after lost keys or a house move.
Anti-snap cylinders -
Window lock
from£69Broken uPVC window handle or lock replaced, including locking handles with keys.
Windows -
uPVC door will not open
from£39Door stuck shut because the mechanism has failed? Opening from £39; the repair is priced separately, gearbox from £89.
Fast door opening
Prices in Harrow
- Your jobuPVC lock repairDiagnosis and repair of the lock on your uPVC door from£69
- Replacement lock supplied (part only) from£25
- Locked out, gain entry from£39
- Lock repair from£39
- uPVC window lock or handle repair from£69
- uPVC door adjustment from£79
- Lock change, supply and fit from£88
- Gearbox or full multipoint mechanism from£89
- BS3621 deadlock and cylinders from£109
Prices plus VAT where applicable.
How we price
- Free quote on the phone. The engineer checks the lock and confirms the price with you before starting any work.
- No callout fee if you go ahead. If you decide not to go ahead once the engineer has arrived, a £49 assessment fee covers the visit.
- Same price 24/7, including nights, weekends and bank holidays.
- 12-month guarantee on parts we fit.
- Fully insured engineers, employed by us.
Tell us the door, the lock and your postcode. We give you a quote straight away.
Why a uPVC door stops locking
Back doors and porch doors on Harrow's interwar semis have often been replaced with uPVC, and hinges and multipoint locks can drop or jam as they settle. Our engineers carry common uPVC parts, so many repairs can be finished in one visit.
Most uPVC doors use a multipoint lock: one handle drives a gearbox in the door edge, which throws hooks and rollers into the frame. When the handle goes floppy, spins, or will not lift, the gearbox has usually worn out. When the door needs force to lock, it has usually dropped on its hinges.
We replace the gearbox or the full strip when they have failed, and adjust hinges and keeps so the door closes cleanly again. We carry the common gearbox sizes, so most repairs are done in one visit.
The same goes for uPVC patio doors and other double-glazed doors: multipoint locks, handles, gearboxes and cylinders are repaired or replaced the same way.
Locksmiths who know Harrow
Interwar Metroland semis often keep original timber front doors and old cylinder locks next to later uPVC porch or back doors, so one house can need two quite different repairs.
Homes and doors we see most
- Interwar Metroland semis around Rayners Lane, Pinner and Eastcote
- Victorian terraces and villas in Harrow on the Hill and Wealdstone
- New-build flats around Wembley Park and Harrow town centre
Places we work near
- Wembley StadiumNational stadium topped by a steel arch, home of England football
- Wembley ArenaIndoor arena beside the stadium for concerts and events
- Bentley PrioryStanmore house that served as RAF Fighter Command headquarters
- Headstone Manor and MuseumMoated medieval manor house and museum in Harrow
- Grim's DykeFormer home of W S Gilbert at Harrow Weald, now a hotel
- Pinner High StreetHistoric high street with timber-framed buildings and the annual Pinner Fair
From phone call to a working door in five steps
Call and describe the problem
Tell us about the door, the lock and your postcode in Harrow.
Get a free quote
We give you a quote on the phone for what you describe. No callout fee if you go ahead.
Nearest engineer drives to you
An engineer is typically with you in 15 to 20 minutes, and within 30 minutes at most.
Price confirmed, then the work
The engineer checks the lock and confirms the price with you before starting. Nothing is done without your OK.
Pay when the job is done
Card, cash or bank transfer, with a written receipt.
Answered 24 hours a day, 7 days a week.
HA postcodes and the towns around Harrow
Typical homes: interwar semis and Victorian terraces. One number covers all of them.
- HA0North Wembley, Alperton, Sudbury
- HA1Harrow on the Hill, Northwick Park, Sudbury Hill
- HA2South Harrow, West Harrow, Headstone, Rayners Lane
- HA3Kenton, Wealdstone, Harrow Weald, Queensbury
- HA4Ruislip
- HA5Pinner, Hatch End, Eastcote
- HA6Northwood, Northwood Hills, Moor Park
- HA7Stanmore
All 10 HA postcodes we cover
- HA0
- HA1
- HA2
- HA3
- HA4
- HA5
- HA6
- HA7
- HA8
- HA9
Towns nearby
- Wembley
- Pinner
- Northwood
- Stanmore
- Edgware
- Kenton
- Greenford
- Eastcote
uPVC door repair in Harrow: common questions
My uPVC door won't lock. What is wrong?
Usually the door has dropped, so the hooks no longer line up with the frame, or the gearbox inside has worn out. Adjusting the door starts from £79; a new gearbox from £89.
The handle spins and the door will not open. Can you help?
Yes. That is a failed gearbox, one of the most common uPVC calls we get in Harrow. We open the door and fit a new gearbox.
Do nights and weekends cost more?
No. The price is the same at 3am on a Sunday as it is at midday on a Tuesday, bank holidays included.
How does pricing work?
Tell us the door, the lock and what has happened, and we give you a free quote on the phone. When the engineer arrives, they check the lock and confirm the final price with you before starting any work. Nothing is done without your agreement. A £49 assessment fee applies only if you cancel after the engineer has arrived.
How do I pay?
When the job is finished. Card, cash or bank transfer, and you get a written receipt you can use for an insurance claim.
Do you repair composite doors too?
Yes. Composite doors use the same multipoint locks and euro cylinders, so we repair them the same way.
I live in a flat near Wembley Stadium. Can you reach me on an event day?
Yes, we cover Wembley around the clock. Roads near the stadium can be slow on event days, so give us your address when you call and we will confirm the arrival time.
Can you change the locks on a 1930s semi without replacing the whole door?
In most cases, yes. The engineer checks the door and fits a new cylinder or mortice lock to suit it, and confirms the price before starting. If the door itself is badly worn, the engineer will tell you.
Need a locksmith in Harrow now?
Call, tell us what has happened and get a free quote. The nearest engineer is sent as soon as you say yes.
Over 60 employed engineers, all fully insured. 12-month guarantee on parts we fit.
From £69 · Locks from £25 · No callout fee if you go ahead · 24/7
