Gas Safety / CP12
Get Your Free Gas Safety / CP12 Quote
Landlord Gas Safety Certificates (CP12) and full gas safety inspections from Gas Safe registered engineers, with same-day digital certificates.
- Same-day CP12 certificate, digital copy included
- Gas Safe registered engineers, fully compliant checks
Why Choose Apex Gas & Heating For Your Gas Safety Check
Our Accreditations
Accredited installers for the UK’s leading boiler manufacturers, and fully Gas Safe registered.
Benefits Of A Professional Gas Safety Check
Legal Compliance
Landlords are legally required to have gas appliances checked annually – we keep you fully compliant.
Protects Your Tenants
A thorough inspection reduces the risk of gas leaks and carbon monoxide exposure in your property.
Peace Of Mind
Know your appliances, pipework and flues have been properly checked by a qualified engineer.
Simple Record-Keeping
Digital certificates are easy to store, share with tenants, and produce for council or insurance checks.
How Our Gas Safety Check Works
A clear, no-surprises process from booking through to certificate.
Booking confirmed
We confirm a convenient appointment time and, where needed, coordinate access with your tenant.
Full inspection of appliances & pipework
Our Gas Safe engineer checks every gas appliance, pipework, flue and ventilation in scope.
Testing & safety checks
We carry out tightness testing and combustion checks to confirm everything is operating safely.
Certificate issued same day
You receive your CP12 certificate digitally the same day, ready to share with tenants or your letting agent.
Gas Safety / CP12 Overview
A CP12 (Landlord Gas Safety Record) is a legal requirement for any rental property with gas appliances, renewed every 12 months. Our Gas Safe registered engineers check every appliance, pipe and flue for safe operation, then issue your certificate the same day – covering single lets, HMOs and multi-property portfolios.
CP12 Landlord Certificates
Annual gas safety inspections and certification for rental properties, issued the same day.
HMO Gas Safety Checks
Multi-appliance inspections for houses in multiple occupation, meeting council licensing requirements.
Emergency Gas Call-Outs
Fast response for suspected gas leaks or smells, including isolation and safety advice.
Our Frequently Asked Questions
Answers to the questions we’re asked most about gas safety and CP12 certificates. Can’t see yours? Just get in touch.
What is a CP12 and do I need one?
A CP12 (Landlord Gas Safety Record) confirms your gas appliances are safe. It’s a legal requirement for any rental property with gas appliances, renewed annually.
How long does a gas safety check take?
Most inspections take 30–60 minutes depending on the number of appliances, and you’ll receive your certificate the same day.
What does the inspection cover?
Every gas appliance, associated pipework, flues and ventilation are checked for safe operation, including a tightness test on the gas installation.
What happens if an issue is found?
We classify any issue per Gas Safe guidance and explain it clearly. Where safe to do so, we can often carry out the repair on the same visit.
Do you check HMOs and multi-property portfolios?
Yes – we regularly carry out HMO-specific inspections and can manage gas compliance across a landlord or agent’s full property portfolio.
How will I receive my certificate?
You’ll receive a digital copy the same day, which we can also send directly to your tenant or letting agent on request.
Due A Gas Safety Check?
Book your CP12 inspection today and get your certificate the same day.