Landlord gas safety certificates (CP12) in Hertford
You've got a legal duty as a landlord in Hertford to hold a valid CP12 for every rental property. We do them properly, on time, with the paperwork emailed the same day. We're based in Harlow — around 22 minutes up A414 into SG13, covering Maidenhead Street and the surrounding streets.
You're not getting a call centre — you're getting Grant.
The same engineer quotes the job, does the work, and answers the phone afterwards if anything's not right.
Gas Safe Registered
Every gas job legally signed off
18+ years on the tools
Grant has been fixing boilers in Harlow since before smart thermostats existed.
Real human on the phone
Most calls answered the same day, often within the hour.
Locally based in Hertford
Not a national chain — your local engineer, your local prices.
Hertford-specific notes
Central Hertford, Bengeo, Sele Farm and Hertford Heath. Everything below is what actually matters when we're working in Hertford — not generic copy.
- Postcodes we cover in Hertford: SG13, SG14
- Council: East Hertfordshire District Council — we handle any building-control notifications required
- Fastest route in: A414 and A10 (typically 22 min from our Harlow base)
- Regularly working around Maidenhead Street, Bircherley Green
- Familiar with property stock near Hertford Castle and Hartham Common
- Common in Hertford: conservation area constraints in centre
What's included in a CP12 in Hertford
Every gas appliance in the property is inspected against the current regulations. Tightness test on the meter, flue integrity check, combustion analysis on the boiler, and safety-device operation on every appliance — cooker, fire, water heater. Written certificate emailed within 24 hours.
- Gas tightness test at the meter
- Flue and ventilation checks on every appliance
- Combustion analysis on the boiler
- Copy emailed to landlord + agent
Tenant access in Hertford
We coordinate directly with tenants or your letting agent — evening and Saturday slots are available, which usually gets sign-off first attempt without missed appointments.
Portfolio pricing
If you've got multiple rental properties around Hertford or the wider Hertfordshire area we'll bundle them together on a rolling annual schedule at a reduced per-cert rate.
How we schedule and arrive in Hertford
Bookings usually clear within 48 hours for Hertford. Vans leave Harlow first thing and route via A414 — most Hertford morning slots are on-site by 09:00. Parking around Maidenhead Street and Hertford North railway station is planned in advance so we don't lose the slot.
- Typical drive: 22 min direct via A414
- Parking planned around Hertford North railway station
- Housing stock note: conservation area constraints in centre
- Also frequent: 60s-built systems on second replacement cycle
- Watch out for: older listed property compliance
- Working postcodes: SG13 · SG14
Request a landlords · hertford quote in Hertford
Real engineer reply — usually within the hour during working times. Fixed written quote, no commission-driven sales, 12-month workmanship guarantee.
- Gas Safe registered
- Same-day cover where possible
- Fixed written quotes
- Manufacturer warranties up to 12 yrs
Frequently asked questions
How quickly can you get to Hertford?▾
Roughly 22 minutes from our Harlow base via A414. Same-day slots for SG13/SG14 on most weekdays, and a booked morning slot for anything non-urgent.
Do you know the housing stock around Maidenhead Street?▾
Yes — we work across Hertford weekly. We see conservation area constraints in centre constantly. That means quicker diagnosis and a proper first-visit fix rate.
How long does a CP12 take?▾
Around 30 minutes for a single-appliance property, up to an hour if there's a boiler, gas cooker and gas fire.
What's the penalty for not having one?▾
Up to £6,000 per appliance and six months in prison. It also invalidates most landlord insurance.
Do you cover HMOs?▾
Yes — HMOs need extra checks on shared systems. We're familiar with the additional HMO licensing requirements for Essex and Herts councils.
Related pages you might want
Talk to a real engineer about landlord gas safety certificate (CP12) in Hertford
Fixed prices in writing, no commission-driven sales, same engineer from quote to handover — covering SG13/SG14 out of our Harlow base.