07436 509831

uPVC Doors & Windows Specialists

uPVC Door & Window Repairs

Fixing uPVC doors and windows that won’t lock, close properly or feel stiff to use. Fast, reliable repairs across Sunderland, Gateshead, Durham, South Shields, Washington, Chester-le-Street and surrounding areas. No call-out fee • No VAT • Same-day service available

uPVC Door & Window Repairs, Adjustments and Improvements

Looking to fix a uPVC door or window that’s not working properly? You’ve come to the right place. Whether your door won’t lock, your handle feels loose, or your window isn’t closing as it should, we’re here to help.

uPVC doors and windows are built to last, but over time parts like gearboxes, hinges, and locking mechanisms can wear out or fall out of alignment. If your door is becoming stiff, difficult to lock, or catching on the frame, it’s best to get it repaired early before it leads to a full failure.

We specialise in uPVC door and window repairs across Sunderland, Gateshead, Durham, South Shields, Washington, Chester-le-Street, Houghton-le-Spring, Seaham and surrounding areas. Whether it’s a dropped door, faulty mechanism, worn hinges, or a handle issue, we can adjust, repair, or replace the parts needed to get everything working smoothly again.

Our goal is to give you great service at a fair price. We’re a local, independent locksmith and not VAT registered, meaning you automatically save 20% compared to larger companies. There’s no call-out fee, no weekend surcharge, and every job comes with our No Fix–No Fee promise plus a 12-month warranty on parts and labour.

So whether it’s a gearbox issue, a window hinge replacement, or a full uPVC door mechanism repair, you can count on us for friendly, professional help and great value for money. Call 07436 509831 today and let’s get your doors and windows working properly again.

Common uPVC Door & Window Issues We Fix

  • uPVC door won’t lock or unlock properly
  • Door handle loose, floppy or spinning
  • Door dropped or catching on the frame
  • Key hard to turn in uPVC door lock
  • Window not closing fully or letting in drafts
  • Window hinges (friction stays) worn or stiff
  • Multi-point locking system not engaging
  • Gearbox failure inside the door
  • Patio or sliding doors sticking or not gliding smoothly

Types of uPVC Repairs & Systems We Work With

  • uPVC multi-point locking systems
  • Door gearboxes and internal mechanisms
  • Full door mechanism repairs and replacements
  • Window hinges (friction stays)
  • uPVC door and window handles
  • Patio and sliding door mechanisms
  • Euro profile cylinders for uPVC doors
  • Lock upgrades for improved security

Total Security for Your Home

Door Lock Fitting

Lock Change and Upgrades

Lock repair

Lock Repair or Replacement

uPVC door lock repair

uPVC Door and Window Repairs

Security Assessment and Advice

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Julie James profile picture
Julie James
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Brilliant friendly service. Arrived within the hour and fixed the problem, no fuss at all.
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Gareth kelly profile picture
Gareth kelly
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Arrived within the hour for an emergency call out, knew what the issue was straight away and gained access. Highly recommend
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Lucas Gilmore profile picture
Lucas Gilmore
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great service my front door lock was jammed and we could not open it. Craig came out and released the lock made secure and ordered a new part and came back to fit today. Great service, and explained what the issue was and tidied up 😃. Great communication and overall 5 star service Thanks Craig would recommend his business and will use him again if needed 😊
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Shirley Unsworth profile picture
Shirley Unsworth
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We placed a job on my builder for my locks to be replaced for both front and back doors Got in touch with Craig O Brian we arranged a date and time. Craig got in touch to say he was going to be a little earlier. Craig arrived at the house very pleasant young man and very professional. He reassured me that the keys for both locks were antisnap and came with a three year warranty! Professional job and professional attitude. Would definitely recommend this young man 5 star 🌟
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Jaffa Daggers profile picture
Jaffa Daggers
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Perfect service! Arrived really quickly a work done in no time! Would highly recommend
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Elizabeth Cairns profile picture
Elizabeth Cairns
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Craig was here within the hour and did a fast an efficient change of locks as we had lost the keys. I would highly recommend for a job well done 😊 10/10
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Karen Horsley profile picture
Karen Horsley
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I would highly recomend this locksmith Craig.He is very professional and has a good knowledge and great ability at solving the problem of broken Borglocks. He quickly solved the problem and had them working again at a very reasonable price.
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Lynne Griffin profile picture
Lynne Griffin
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Called out for replacement lock at 8pm on a Saturday evening. Great communication with price explained and he arrived within 15 minutes and job done in 15 minutes. Brilliant friendly service and will definitely recommend. Thank you
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John Clark profile picture
John Clark
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Fabulous service , prompt response and could not have been more helpful and was prepared to work around me ….. certainly can recommend this service
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William Capeling profile picture
William Capeling
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent speedy response to my urgent need to unlock an external door I couldn’t budge. This was a Saturday morning and Craig was there and had it all sorted within two hours, even though he didn’t have the replacement mortice lock and had to source one when dealers weren’t open! Very reasonably priced as well as service with a smile!

Affordable uPVC Repairs - No VAT and No Call-Out Fee

Save money with KeyPro

Repairing your uPVC doors and windows shouldn’t be too costly or complicated. As a small, independent locksmith, we keep things simple: no call-out fees, straightforward pricing, and best of all - no VAT added to your bill.

And since we’re not VAT registered, you save the extra 20% that larger, national companies do need to add on. Instantly we are more affordable, whether you need a uPVC door realigned, a faulty gearbox replaced, or a window hinge repaired.

Often, big companies just call a local locksmith like us to do the job anyway, then still add their own fees and VAT on top.

Call 07436 509831 and see how much easier, and more affordable, uPVC door and window repairs can be.

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