“My UPVC door lock failed completely. Fixed the multipoint mechanism same day and explained everything clearly. Very impressed with the service.”
Rebecca S.
Felixstowe

British Standard 3-star anti-snap cylinders fitted same day. Insurance-approved. Felixstowe-based engineer. 30-minute response.
30 Min Arrival
Average response
DBS Checked
Fully vetted staff
12 Month Guarantee
On all parts & labour
Fixed Prices
No hidden fees
5.0 Google
Five-star rated
From £49
Transparent pricing
Enhance the security of your Felixstowe property with our professional lock replacement services. We supply and install high-quality, weather-resistant locks that meet British Standards and insurance requirements.
From upgrading old mortice locks to fitting the latest anti-snap cylinders, our expert technicians will ensure your home or business is fully protected.
Fixed prices, no call-out fee, agreed on the phone before we leave.
Single euro cylinder swap
Standard cylinder, fitted in 30 minutes
£85
From
BS3621 mortice lock fitted
Insurance-compliant 5-lever mortice deadlock
£150
From
Anti-snap 3-star upgrade
TS007 3-star anti-snap cylinder, fitted
£175
From
Final price depends on the lock and the work needed. We confirm a fixed total on the phone before we leave for Felixstowe — no on-site surprises, no hidden surcharges, and no premium for evenings, weekends or bank holidays.
The five reasons we get called for lock change & replacement more than any others.
Insurance compliance
Most home policies require BS3621 mortice locks on final exit doors. We confirm yours and upgrade if needed.
Just moved in
You don't know who else has keys. Standard practice is to change every external cylinder on day one.
Anti-snap upgrade
Old euro cylinders are vulnerable to lock snapping. TS007 3-star anti-snap defeats this entirely.
Lost set of keys
A full cylinder change is cheaper than the risk of a returning bad actor with your address.
End of tenancy
Landlords and letting agents standard-rotate cylinders between tenants. We do these in batches.
Speak directly to your locksmith. We'll confirm the issue and quote a fixed price before we leave.
A fully-equipped mobile unit dispatched immediately from your nearest local depot.
Pay by card or transfer once the work is finished and tested. VAT receipt provided.
30 min
Average response time
Across our service area
5.0
Google star rating
Five-star feedback as standard
96%
Non-destructive entry
We open without damaging your door
Don't just take our word for it.
“My UPVC door lock failed completely. Fixed the multipoint mechanism same day and explained everything clearly. Very impressed with the service.”
Rebecca S.
Felixstowe
“Lock was sticking for weeks and finally gave up. Diagnosed the problem quickly and repaired it on the spot. Much cheaper than I expected.”
Claire H.
Walton
Direct line — Felixstowe
01394 331620
Call 01394 331620The person you speak to is the engineer who arrives. 24/7 live answer. No call centre.
Common questions about our locksmith services in Felixstowe
Same engineer-led service, same fixed pricing, in:
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Call now for 24/7 locksmith services — fast response, clear pricing, and trusted local support.