24/7 · CF10 · DBS checked engineers
Our Cardiff engineers handle domestic locksmith across Cardiff and the surrounding South Glamorgan area. Available day and night, 365 days a year; 22-minute average arrival. No surprises on price.
Other locksmith services in Cardiff need lock changes, repairs, upgrades or commercial help instead?
All services in Cardiff →Local context
Domestic callouts across Cardiff cover the widest range of situations: emergency lockouts on cardiff Bay waterfront apartment conversions, tenancy changeovers for the area's substantial rental stock, post-break-in repairs, and planned security upgrades. The common thread is that most residential lock problems don't wait for a convenient time — they happen on Sunday evenings or just before holidays.
When we're called to an older Cardiff home, the engineer looks for composite door cylinder snapping on Cardiff Bay waterfront conversions early in the visit — hardware that's been in service for a decade or more without maintenance. We carry replacement parts for the most common Cardiff residential profiles so most jobs finish on the first visit.
How it works
Lockout, lock change, upgrade, security audit, or something else — we ask enough to know what to load on the van and whether this is an emergency or a scheduled visit.
Emergency work in Cardiff is attended within 22 minutes. Scheduled work is booked same-day or next-day depending on your preference.
Engineer surveys the situation, explains the options, and locks in a fixed price. No obligation to proceed — a quote is free.
Whether it's a lockout, a lock change, or a full security upgrade, work is completed same visit where possible. Written invoice on completion, BS3621 compliance record where applicable.
Situations we handle
New tenant or homeowner wants every external lock replaced for peace of mind. On typical cardiff Bay waterfront apartment conversions in Cardiff, this means the front door nightlatch, any mortice deadlock, the rear door cylinder, and often a check on window locks. All-in on one visit.
Our approach Full external lock replacement in one visit; BS3621 where insurance applies; matched keys on request.
Classic combined callout — tenant locked out of a flat in Cardiff, suspects the landlord or an ex-tenant still has keys. We gain entry, then immediately change the cylinders so the previous keys don't work. Same visit, one price.
Our approach Non-destructive entry; immediate cylinder replacement; new keys cut on site before we leave.
Homeowner has just bought a pre-war semi-detached houses with bay window in Cardiff and wants a professional walkthrough before spending on upgrades. We assess every external door and ground-floor window, identify weak points, and quote for the improvements that actually matter — no upsell of unnecessary hardware.
Our approach Full walkthrough report in writing; prioritised quote; customer chooses what to proceed with.
Every door in a Cardiff home gets the same short routine — the walkthrough below is what that actually looks like on the ground.
The checklist
Front door mortice
BS3621 check, case wear, strike alignment
Front door cylinder / nightlatch
Brand, grade, anti-snap rating
Rear / side door
Often the weak link — BS compliance check
Ground-floor windows
Key-operated locks, sash jammers
Patio / French doors
Multipoint condition, anti-lift fittings
Garage / outbuilding
Padlock grade, hasp integrity
Hinge bolts
Installed on every external door?
Key control
Who holds duplicates, matched keys review
The survey
The actual checklist our engineers work through — six points, no guesswork
The front door gets the most scrutiny. We check whether the mortice lock case is BS3621 kite-marked (most pre-2000 installs are not), whether the euro cylinder carries TS007 3-star rating if UPVC or composite, and whether the nightlatch has a deadlocking function engaged. These three points are the main drivers of insurance non-compliance findings.
Rear doors are consistently the weakest entry in a Cardiff home survey. They often carry lighter hardware than the front — a single turn-snib nightlatch, an old euro cylinder, or even just a flush bolt. Rear UPVC doors frequently have the original builder-supplied cylinder still fitted. A standard cylinder on the rear door undermines everything fitted to the front.
Standard window handles provide no resistance to a prying attack. Key-operated window locks or friction-stay locks take 20 minutes per window to fit, cost under £30 per opening, and are the single highest-value security upgrade per pound spent. We check every accessible ground-floor window and quote per opening — no obligation to do all of them in one visit.
Cathays and Roath Victorian bay-fronted terraces — the densest concentration of student lettings in Wales — run shared BS3621 5-lever deadlocks on communal front doors alongside individual 3-lever bedroom locks that rarely meet insurer minimum standards, creating an upgrade requirement at every tenancy change
About Cardiff
Pricing
Our domestic locksmith pricing in Cardiff is fixed on site after the engineer sees the job. Starting from £49, the quote covers parts, labour, and VAT — no surprises. The quoted price covers parts and labour — that's all you pay when you proceed.
What moves the price
Scope of work
Single lockout or single lock change is cheapest; multi-lock or combined visits priced as packages.
Hardware grade
Standard BS3621 is baseline; 3-star anti-snap and high-security brands cost more but are often worth it.
Survey-only vs work
Security surveys are charged at a reduced rate and deducted from any subsequent work.
Out-of-hours
No surcharge for evenings, weekends, or bank holidays.
VAT included
All quotes are final — no VAT added.
Typical Cardiff examples
Single entry, no parts or re-key — most common emergency callout in Cardiff.
Entry gained plus all external cylinders replaced for peace of mind. Parts and keys included.
Professional walkthrough, written report, and prioritised quote. Fee deducted from any work booked.
On the day
Most domestic locksmith jobs in Cardiff are completed on the first visit — our vans are stocked for the hardware you'll likely have. But honesty matters: some specialist systems need a follow-up, and we'll tell you upfront which category your job falls into.
Usually resolved first visit
May need a follow-up
What we carry on every van
Common questions about domestic locksmith in Cardiff.
Full residential range — lockouts, lock changes, repairs, upgrades, key cutting, security audits, window locks, post-break-in work. If it's a residential lock or security issue in Cardiff, we handle it. The van is stocked to cover most scenarios in one visit.
Same-day in most cases. We attend Cardiff tenancy changeovers regularly — typical job is replacing all external cylinders and nightlatches on the same visit, issuing 2–3 keys per lock, and a written record for the landlord or agent.
Not free — we charge a reduced survey fee (typically £75–£120) which is deducted from any work you book afterwards. So if you proceed with the recommended upgrades, the survey is effectively included. If you don't proceed, you've had a professional assessment for a fraction of a full callout.
On every job where BS3621 or TS007 3-star applies, yes — you get a written record listing every lock fitted, its standard, and any guarantees. This format is commonly recognised by insurers as evidence of compliant hardware.
Regularly — much of our Cardiff work is in purpose-built flats, converted period buildings, and maisonettes. Individual flat locks are always our work; communal entry systems sometimes fall under a block maintenance contract and we'll advise on site if that's the case.
Yes — period-style nightlatches, rim latches, and BS3621 mortice deadlocks for older timber doors are stock items on our Cardiff vans. If you're in an area with a high proportion of Victorian or Edwardian housing, we're well set up for what those doors typically need.
Also nearby
Our engineers don't just cover Cardiff — we serve the surrounding towns and neighbourhoods too. If you're just outside Cardiff, we can still reach you fast.
Ready when you are
24/7 dispatch across Cardiff and the CF10 area. Fixed quote before work starts. Free call-out with every completed job.