Wes on the job: Landlord Gas Safety Certificate (CP12) in Southampton, £90

Landlord Gas Safety Certificate (CP12) in Southampton, £90

£90 CP12 certificates for one appliance, £20 per additional. Issued digitally on the day.

Book Online WhatsApp Quote

CP12 certificate £90

Gas Safe Registered 4.9★ on Google (200+ reviews) 12-month workmanship guarantee SO14–SO51

When to Call a Professional for Landlord Gas Safety Certificates (CP12)

Unexpected Noises or Leaks

If the system is making strange noises or you notice water pooling, it's time to get a professional assessment before it causes property damage.

Loss of Performance

A drop in pressure, cold spots, or a system that takes too long to respond usually indicates an underlying issue that needs expert attention.

Recent jobs, not stock photos

Compliant gas install
Compliant gas install
CP12 issued same day
CP12 issued same day
Two appliances, single fee
Two appliances, single fee

Got a problem to sort?

Send me a photo on WhatsApp, I’ll come back with a fair quote.

WhatsApp 07700 155 655

What Southampton homeowners say

Real Google reviews. 4.9 from 200+ at the last count.

“Wes has been my go-to professional for all kinds of plumbing works since 2021. Excellent service from start to finish: professional, punctual and very knowledgeable. A tradesman that actually cares and listens.”

James Okoli
Google review · regular customer

“Turned up on time and quickly diagnosed and repaired our boiler, and even fixed a separate issue with our water tank, for a very reasonable charge too. Highly recommended.”

Richard Harrison
Google review · boiler repair

“We have used Wes on more than one occasion and he has always provided a prompt, efficient service. When Wes says he has fixed a problem, it stays fixed.”

John Hutchings
Google review · repeat customer

See all reviews

Wes beside his black Transit van

It's me who answers, quotes and fixes

No call centre, no subcontractors. The person reading your WhatsApp is the person who turns up and the person who signs off the guarantee. Look for the black Transit.

Gas Safe #558654 Fully insured
Book Online

Common questions, plain answers

How much does a landlord gas safety certificate cost?

£90 for up to two appliances, typically a boiler and a cooker. Each additional appliance is £20–£50. You get the CP12 certificate by email the same day.

How often do I need a landlord gas safety check?

Every twelve months. The check must be done by a Gas Safe registered engineer, and you must give the tenant a copy of the certificate within 28 days of the check or before they move in.

What is a CP12 certificate?

It's the landlord's gas safety record, the paperwork that proves every gas appliance in the property has been checked and is safe to use. CP12 is the historical name; the official term is Landlord Gas Safety Record.

What happens if I don't have a valid gas safety certificate?

You're breaking the law. The Health and Safety Executive can fine you up to £6,000 per appliance, and you can't legally serve a Section 21 eviction notice. Your insurance is also likely to be void.

Do I need a gas safety check if my tenant has been there for years?

Yes. It's an annual requirement regardless of how long the tenancy has run. We can usually book the check within a week, sooner if the previous certificate is about to expire.

Recently worked in nearby areas

Click your area for an idea of what neighbours have asked me to fix.

Bitterne Portswood Southampton Bassett Eastleigh Hedge End Chandler's Ford Shirley
Book Online WhatsApp