Doors and Windows

Residential Locksmith

In Sunderland, Gateshead, Durham, South Shields, Jarrow, Hebburn, Washington, Birtley, East Boldon, Chester-le-Street, Houghton-le-Spring, Seaham and Murton

Lock Change, repairs and improvements

Looking to make your home more secure or fix a tricky lock that’s been giving you trouble? You’ve come to the right place. Whether you’re moving into a new home, upgrading your security, or sorting out a temperamental lock, we’re here to help.

Changing your locks is always a smart move when moving house or after new tenants. It’s one of the easiest ways to make sure only you have access to your property. If any of your locks are getting stiff or harder to turn, it’s best to get them repaired before they wear out completely. A simple fix now can save you time, money, and stress later.

We also specialise in uPVC door and window mechanisms. If your sliding door is sticking, your handle feels loose, or your window isn’t closing properly, 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 local and independent and very happily not big enough to be VAT registered so you automatically save the 20% that larger firms have to charge. Plus 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 all parts and labour.

So whether it’s a new lock, a repair, or a uPVC door or window issue, you can count on us for friendly, professional help and great value for money. Call 07436 509831 today, and let’s get your home safe and secure again.

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Common lock & door issues we fix

Keys turning with difficulty
Locks jamming or sticking
Windows that won’t fully close or lock
Sliding doors not gliding smoothly
Broken or worn mechanisms
General security upgrades

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Types of locks we work with

Cylinder locks
Mortice locks
Rim locks
uPVC multi-point locking systems
Euro profile cylinders
Window locks
Patio and sliding door locks

Total Security for Your Home

Lock Change and Upgrades

Lock Repair or Replacement

uPVC Door and Window Repairs

Security Assessment and Advice

      EXCELLENT  
   Based on 55 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   HelenD68 
 
 
 
 Trustindex verifies that the original source of the review is Google. Contacted Craig after my home fix to solve a dropping and catching French door failed. He attended the next day was professional, non judgmental and incredibly reasonable in cost and had it fixed in no time. Would not hesitate to recommend or use his services again. It’s such a relief to find good local tradesmen.
  
 
      Posted on Google  
   
   Anne Fuller 
 
 
 
 Trustindex verifies that the original source of the review is Google. Outstanding service! Had a bit of a nightmare with my door lock recently.  I phoned KeyPro locksmiths and Craig came out really quickly, which was even more impressive as we were just heading into a bank holiday weekend. He sorted it all out and got the lock working again without any fuss.

The price was brilliant too. Costs were explained clearly. There were no unexpected add-ons

Couldn’t have asked for anything more really. Craig went completely above and beyond and I’d definitely recommend him to anyone. I wouldn’t hesitate to use him again.
  
 
      Posted on Google  
   
   Ashleigh Goldhawk 
 
 
 
 Trustindex verifies that the original source of the review is Google. Amazing service! Arrived when he said he would, was open about the price and even went out of his way to source the part so the house wasn't left insecure.
  
 
      Posted on Google  
   
   Philip Griffin 
 
 
 
 Trustindex verifies that the original source of the review is Google. The second time we have used KeyPro. Answered the phone immediately and was with us within the hour, just as on the previous occasion, despite being early evening. Repair carried out out to upvc door locking mechanism and property secure once again. Friendly,  professional and reasonably priced. Highly recommended. Thank you
  
 
      Posted on Google  
   
   heather6684 
 
 
 
 Trustindex verifies that the original source of the review is Google. We could not unlock our front door and had been told by a previous trademan that the door would need replacing. Craig came out promptly and quickly reassured me that the door was fixable. He unlocked it and fitted a new lock at a very reasonable price. Craig was very professional and I highly recommend him.
  
 
      Posted on Google  
   
   spcs 
 
 
 
 Trustindex verifies that the original source of the review is Google. What a top man. Offered to squeeze my job in at short notice and even called to say he could get there sooner. Diagnosed problem with the door lock in minutes and fixed the lot equally quickly for a very reasonable price. Don't hesitate to give him a call. Thanks for sorting mate.
  
 
      Posted on Google  
   
   Caitlin Gash 
 
 
 
 Trustindex verifies that the original source of the review is Google. Amazing service came out promptly and fixed the issue quickly, very well priced after being quoted £500+ from elsewhere, friendly and professional. Will be recommending to friends and family!
  
 
      Posted on Google  
   
   Simon New 
 
 
 
 Trustindex verifies that the original source of the review is Google. Lovely lad came out and replaced the gearbox in my front door then I asked him to look at my rear door and it wasn't lined up properly done that for me at no extra cost would definitely recommend.
  
 
      Posted on Google  
   
   Jacqueline Barrett 
 
 
 
 Trustindex verifies that the original source of the review is Google. Called on a Saturday as my door was jammed shut, he came out within the hour, opened it and secured it, but it needed a new gear, scheduled replacement for Monday morning.  Turned up on time and was fixed within an hour. Very reasonable price, would definitely recommend.
  
 
      Posted on Google  
   
   Laura 
 
 
 
 Trustindex verifies that the original source of the review is Google. Absolutely brilliant service, asked this morning for a quote and once we given up hope of finding the key we messaged and booked in for 3pm today. Lovely friendly guy, highly recommend. Thank you again

Affordable Home Security - No VAT and No Call-Out Fee

Save money with KeyPro

Upgrading your home’s security or repairing a lock 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 lock changed, a troublesome one fixed, or a uPVC door corrected. Often big chains just call a local locksmith like us to do the job anyway, then still add their own fees and VAT.

Call 07436 509831 and see how much easier, and more affordable, lock changes, lock repairs and lock upgrades can be.

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Get in Touch

07436 509831

info@keyprolocksmiths.co.uk

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