Gas Safe Certificates & Landlord CP12 Gas Safety Checks
We carry out professional gas safety checks and issue the correct certification once the inspection is complete.
Book a Gas Safe Certificate online and save 10%.
75+ Years Experience
Family Run Company
Expert Services
Gas Safe & MCS registered
1000+ Reviews
Why Have a Gas Safety Check?
A Gas Safety Certificate confirms that gas appliances and flues within the property have been inspected by a qualified engineer and were operating safely at the time of the inspection.
Always use a Gas Safe Registered engineer
Gas Safe registration is the official UK register for engineers legally permitted to work on gas appliances. By law, anyone carrying out gas work must be Gas Safe registered and qualified for the specific appliance they are inspecting.
Heppelthwaite β The Red Van Plumbers are fully Gas Safe registered.
Gas Safe Registration Number: 11304
Landlord Gas Safety Certificate (CP12)
If you rent out a property, you are legally required to arrange an annual gas safety inspection on relevant gas appliances and flues.
Following the inspection, a Landlord Gas Safety Certificate (CP12) is issued to confirm the results of the checks carried out.
During the inspection our engineers examine the relevant appliances and flues, confirm whether they are operating safely and issue the certificate once the inspection is complete. If any issues are identified, we explain them clearly and outline the options available.
We can also provide reminder notifications to help ensure your certificate is renewed each year.
Landlord Gas Safety Requirements
If you rent out a property in the UK, you must:
β’ Arrange a gas safety inspection every 12 months
β’ Use a Gas Safe registered engineer
β’ Provide tenants with a valid CP12 certificate
β’ Keep records of the inspection
Failure to comply can lead to enforcement action, fines or prosecution under Gas Safety Regulations.
Commercial Gas Safety Certificates
Commercial properties can involve more complex gas systems and additional safety responsibilities. We provide gas safety inspections and certification for a wide range of premises including offices, retail units, hospitality venues and managed buildings.
Our engineers assess the relevant appliances and systems and provide the appropriate documentation following the inspection.
If you require commercial gas safety certificates across Buckinghamshire, Berkshire or West London, contact our team to discuss your requirements.
Who Needs a Gas Safety Certificate?
Gas safety certificates may be required or recommended in a number of situations.
β Landlords must arrange annual gas safety inspections for rental properties and provide tenants with a valid certificate.
β Businesses and commercial premises may require gas safety certification as part of their safety responsibilities and compliance obligations.
β Homeowners sometimes request a gas safety check when purchasing a property, installing a new appliance or simply for reassurance that existing appliances are operating safely.
What to Expect During a Gas Safety Check
A gas safety inspection follows a structured process in line with Gas Safe guidance.
We will:
- Inspect gas appliances and flues covered by the check
- Confirm safe operation or highlight any issues clearly
- Issue your CP12 certificate when the inspection is complete
- Provide reminders so you stay on track for next year
If anything fails the safety checks, we will explain what needs fixing. The exact checks may vary depending on the type of property and appliances installed.
Once the inspection is complete, the relevant certification is issued for your records.
Gas Safety Certificate and Boiler Service
Many landlords and homeowners choose to combine a boiler service with a gas safety inspection. This ensures the appliance is operating safely while also maintaining efficiency and supporting manufacturer warranty requirements.
If you would like to arrange both services during the same visit, our team can advise on the most suitable option.
Check Pricing and Book
We keep our pricing transparent. You can view current service charges on our Pricing and Offers page or contact our team if you are unsure which service you require.
Book a Gas Safe Certificate online and save 10%.
Free Gas Safety Advice
Gas safety is important for every property, whether you are a homeowner or landlord. Understanding basic gas safety can help homeowners recognise warning signs early.
We have created a short guide explaining how to recognise potential gas safety risks, what to do if you suspect a gas leak and how to keep your appliances operating safely.
π Read our Gas Safety Advice for Homeowners Guide
This guide explains simple steps you can take to help protect your household and understand when to call a Gas Safe engineer.
A Trusted Family-Run Plumbing and Heating Company Since 1948
We are a family run plumbing and heating company established in 1948. Homeowners and businesses across Buckinghamshire, Berkshire and West London choose us for reliable workmanship, honest advice and a professional approach.
About us: Learn more about our company and award winning team.
β Family run business established in 1948
β Gas Safe Engineers who live and work locally
β Clear advice and costs before work begins
β Payment only once the job is complete
All contact with Red Van plumbers has been a pleasure everyone I have spoken to were extremely helpful and pleasant and the engineers all did a great job without any mess, thank you very much.
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We have been using the Red Van Plumbers for more years than either of us can remember. Always the same reliable service, prompt attention to detail and most courteous of operatives at a sensible price. Highly recommended yet again.
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Areas Our Gas Engineers Cover
We provide gas safety certificates and heating services across Buckinghamshire, Berkshire, Oxfordshire and West London, with availability in surrounding areas including Hertfordshire and Surrey. If youβre searching for local gas safe registered engineers near you, our customer care team can confirm coverage and arrange a site visit.
Gas Safe Engineers Near You
Heppelthwaite – Red Van Plumbers are based in Bourne End, Buckinghamshire. Our engineers cover a large part of Buckinghamshire, Berkshire, Oxfordshire, Hertfordshire, Surrey and West London.Β
>Β Areas Our Gas Safe Registered Engineers Cover.Β
Office | Warehouse: Unit 5, Jacksons Industrial Estate, Wessex Road, Bourne End, Bucks, SL8 5DT
Gas Safe Certificate FAQs
We provide gas safe certificates and heating services across Buckinghamshire, Berkshire, West London, Oxfordshire and surrounding counties. Here are some frequently asked questions about our Worcester Bosch boiler installations.
What is a Gas Safe certificate?
Do landlords need a gas safety certificate every year?
How long does a gas safety check take?
Are you Gas Safe registered?
Yes. All our engineers are Gas Safe registered and fully qualified to service and install gas boilers safely.
What happens if an appliance fails the inspection?
Can you carry out a gas safety check and boiler service together?
Yes. Many customers arrange both services during the same visit to cover compliance and maintenance in one appointment. We provide a discounted rate when booking a Gas certificate and boiler service at the same time.
> Check out the saving on our pricing and offers page.
What happens if I've lost my gas safety certificate?
If another company issued the certificate, you will need to request a duplicate directly from the engineer or company that carried out the inspection.
Book a Gas Safe Certificate Today
If you require a landlord gas safety certificate, commercial gas safety inspection or general gas safety check, our team is ready to help.
SPECIAL OFFERS: Book online today or call our team
10% DISCOUNT
When booking online
The Red Van Plumbers are one of the most established plumbing and heating companies in South East England. Established 1948