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Locksmith in Stevenage

Trusted Stevenage locksmith service. Lockouts, lock changes, uPVC repairs — handled fast.

From postwar new-town estates to brand-new builds, we fit and repair every lock type across SG postcodes.

Locksmith service from £39

15-20 min response in Stevenage

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3,421 Google reviews
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1,973 Yell reviews
  • No callout fee
  • 24/7 service
  • From £39

Locksmith Coverage in Stevenage (SG)

Our Stevenage locksmith engineers cover the full SG postcode, working across Hertford, Letchworth, Hitchin, Welwyn, Knebworth, Baldock and Royston. Planned new town where uPVC multipoint systems dominate, which means our engineers are familiar with everything from postwar new-town estates.

15-20 min
Average response across SG postcode
7+ areas
Surrounding SG towns covered
24/7
Including weekends & bank holidays
£0
No callout fee, anywhere in SG

All 19 SG postcode districts covered

We cover the full SG postcode area, every district from start to end:

  • SG1
  • SG2
  • SG3
  • SG4
  • SG5
  • SG6
  • SG7
  • SG8
  • SG9
  • SG10
  • SG11
  • SG12
  • SG13
  • SG14
  • SG15
  • SG16
  • SG17
  • SG18
  • SG19

Just call and tell us your postcode. Whether you're in SG1 central or SG19 outer area, we dispatch the closest engineer.

15-20 min response across SG

We have multiple engineers based across the SG postcode area, not just in central Stevenage. Whichever district you're in, the closest available engineer is dispatched, so the 15-20 minute average holds across the full coverage area.

  • Hertford 15-20 min
  • Letchworth 15-20 min
  • Hitchin 15-20 min
  • Other SG towns 15-20 min

Same response time day or night, including bank holidays. Times can extend slightly during peak traffic.

Common reasons people in Stevenage call us

  • Locked out of home or rental. Lost keys, broken keys, or door slammed shut. Non-destructive entry within 20 minutes typical.
  • uPVC door won't lock. Multipoint mechanism failed — common in postwar new-town estates after years of use. Same-day repairs.
  • Lock change after moving in. Standard practice in Stevenage rentals and new home purchases. BS3621 insurance-rated locks available on the van.
  • Burglary or attempted break-in. Emergency boarding-up overnight, full lock replacement next morning. We work directly with insurers.
  • Snapped or stuck key. Extracted without damaging the cylinder, usually under 15 minutes on site.

Other areas in the SG region we cover

  • Hertford
  • Letchworth
  • Hitchin
  • Welwyn
  • Knebworth
  • Baldock
  • Royston

Transparent Pricing

All prices confirmed before work begins. Our locksmiths carry a wide range of locks and parts for immediate service.

Locked Out / Gain Entry

Emergency lockout service — fast response

£39 – £250+

Lock Repair

Fix sticking, jamming, or faulty locks

£39 – £249+

uPVC Lock Repair

uPVC door lock & handle repairs

£69 – £249+

uPVC Door Lock Adjustment

Mechanism adjustment & alignment

£79 – £229+

Lock Change (Supply & Fit)

New lock supply and professional installation

£88 – £475+

Standard Deadbolt & Cylinders

Quality standard security locks

£29 – £299+

British Standard Deadbolt & Cylinders

Insurance-approved high-security locks (BS3621)

£109 – £350+

Gearbox Mechanism / Full Multi-point

Complete uPVC mechanism replacement

£89 – £375+

Car Lockout

Vehicle unlocking — price depends on vehicle type

£99 – £220+

Assessment Fee / Cancellation Fee

Assessment fee charged if you cancel after the locksmith arrives on site.

£49.00
Important: All prices are starting rates. Final price confirmed by phone before any work, and on-site after assessment if applicable.
  • ✓ No hidden charges
  • ✓ No call-out fee
  • ✓ Fixed price guarantee after quote

Other Services in Stevenage

All services available 24/7. Same phone number, same engineers.

Frequently Asked Questions — Stevenage

  • What does a Stevenage locksmith handle?

    Lockouts, lock upgrades, uPVC door repair, key extraction, post-burglary work, anti-snap cylinder fits, plus commercial calls along the High Street and the Old Town.

  • Do you do new-town estates and uPVC houses?

    Yes, the bulk of the work. Most SG1 and SG2 estates run uPVC multipoint doors. We carry replacement gearboxes for every major brand in the van.

  • What lock specs do you fit?

    BS3621 mortice for timber doors. TS007 3-star anti-snap euro cylinders for uPVC and composite. Both meet most home insurance specifications.

  • Are quotes binding?

    Yes. Phone quote is final unless you change the spec mid-job. No surprise add-ons.

  • Same-day work possible?

    Yes for calls before 4pm. Lockouts dispatched immediately at any time. Phone 0330 179 6077 to dispatch.

  • Guarantees?

    Twelve months on workmanship. Lock manufacturer warranties run separately, generally five to ten years on quality cylinders.

  • How do I book?

    Phone or use the online form. Quote and ETA confirmed inside two minutes.

Have a different question? Just call.

What Our Customers Say

  • Locked out of our SG1 new-town house at 11pm after work. Engineer was over from Hertford in 19 minutes, picked the night latch, no damage. £69 paid by card.
    Wayne T. Emergency lockout
  • Just took on a SG2 rental, wanted the locks changed. Two cylinders to anti-snap, BS3621 mortice on the back, all keyed alike. £159.
    Lewis H. Lock change
  • Snapped the spare in the back door of our 1970s estate house. Engineer extracted it cleanly, gave me a fresh key, all in £75.
    Lynda O. Key extraction
  • Tried to break into our SG2 semi via the back. Frame splintered, lock held. Engineer fitted 3-star anti-snap front and back, sash jammer on patio. £179.
    Beth E. Burglary repair

Our Recent Work

A snapshot of jobs handled across the UK.

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0330 179 6077