AHLP cover Chepstow and the surrounding NP16 area — emergency lockouts, lock changes, UPVC repairs and period property security upgrades. No call-out fee. Fixed price before we start. Available 24 hours a day.
Chepstow sits on the Welsh side of the Severn, in Monmouthshire — a historic market town with a character shaped by its castle, its river and its position as a gateway between England and Wales. The property mix reflects that history: Georgian and Victorian terraces in the town centre, many of them listed, alongside the larger modern residential estates of Bulwark and Barnetts Wood, and the commuter villages of Tutshill, Sedbury and Pwllmeyric across the border in Gloucestershire.
That variety means a wide range of lock types. Period properties in the town centre are more likely to have traditional mortice locks and original door furniture — both of which require specific expertise to work on sensitively. Newer estates and UPVC-heavy developments around Bulwark are far more likely to need multi-point mechanism repairs or anti-snap cylinder upgrades.
AHLP cover the whole NP16 area from our base in Thornbury, across the Severn Bridge — typically 30 to 40 minutes depending on traffic. We’re available 24 hours a day, including weekends and bank holidays.
From emergency lockouts to listed-property security upgrades — every lock-related need for Chepstow homes and businesses.
Locked out in NP16? We cross the Severn Bridge and are typically with you in 30 to 40 minutes. Available 24 hours a day, every day of the year.
British Standard BS3621 locks and 3-star anti-snap cylinders fitted to insurance requirements. We advise on the right option for your specific property type.
Experienced with traditional mortice locks and period door furniture found in Chepstow’s town centre Georgian and Victorian properties. Insurance-compliant upgrades that respect the original character.
Multi-point UPVC mechanisms, anti-snap cylinder upgrades and handle repairs for the modern estates of Bulwark and Barnetts Wood. Most jobs completed in a single visit.
Emergency lock changes and full security upgrades after a break-in. We fit BS3621 locks and high-security Ultion cylinders to meet your insurance requirements.
Lock changes, master key systems and emergency response for Chepstow businesses and commercial premises. Direct invoicing available.
No call-out fee, no hidden charges. You’ll always get a fixed price before we start — day or night.
All prices include labour. No call-out fee. Out-of-hours callouts may carry a small supplement — always confirmed before you commit.
Every review is genuine and unedited, pulled directly from our Google profile.
“I had an outstanding experience with this company. They were prompt, professional, and incredibly efficient. The locksmith arrived quickly and resolved the issue in no time. I highly recommend their services.”
“Prompt, professional and polite. Arrived at the agreed time, diagnosed the problem quickly and had the parts to get the door locking properly. Left no mess. Very happy to recommend.”
“Very good response to our initial request and a visit arranged promptly. Sam was very courteous and professional throughout.”
The questions we get asked most by Chepstow homeowners, landlords and businesses.
30–40 minute response across NP16. No call-out fee, fixed price before we start, available 24/7.
07700 100146 Chepstow & NP16 · Available 24/7 · No call-out fee