Domestic Gas Safety Certificate CP-12

Book your Gas Safety Certificate (CP12) or annual boiler service today.

£60

Starting From 

What Our Customers Say

We’re rated ‘Excellent’ on Trustpilot.

James Walker
EICR Certificate
Excellent service from start to finish. The engineer arrived on time and carried out a thorough inspection.
Oliver Bennett
Gas Safety Certificate (CP12)
Very efficient and professional. Booking was straightforward and everything was completed without hassle.
Amelia Clarke
EPC Certificate
Quick turnaround and great communication throughout. Highly recommend for landlords.
George Harris
Fire Risk Assessment
Detailed assessment with clear recommendations. Helped me stay compliant with regulations.
Charlotte Evans
PAT Testing
Affordable and reliable service. The team was punctual and very professional.
Harry Collins
EICR Certificate
Very knowledgeable engineer. Explained all findings clearly and provided the report promptly.
Jack Turne
Gas Safety Certificate (CP12)
Great experience overall. On-time visit and smooth process from booking to completion.
Emily Wright
EPC Certificate
Fast and efficient service. Received my certificate without any delays.
Thomas Scott
Asbestos Survey
Professional and thorough survey. The report was detailed and easy to understand
Sophie Mitchell
Fire Risk Assessment
Highly professional team. Gave clear guidance and ensured everything met safety standards.

Pricing Plan

Affordable Domestic Gas Safety Pricing

1 Appliance

£60

2 Appliances

£70

3 Appliances

£80

4 Appliance

£90

Gas Safety & Boiler Service

£84.99

Step by Step Process for Landlords

Book online, choose a time, and get your certificate delivered digitally quick and hassle-free.

Booking and Property Review

We arrange your inspection, carry out safety checks, and issue your CP12 certificate with clear guidance if needed.

Full Gas Safety Inspection

Our simple process keeps your property safe. We handle the inspection, safety checks, and certification to ensure total compliance.

Issuing the CP12 Certificate

No more waiting all day for engineers who don’t show up. We provide punctual and reliable service every time.

How a Gas Safety Certificate Helps Prevent Gas Leaks and Fires

Gas leaks and faulty appliances are serious hazards that can lead to fires, explosions, and carbon monoxide poisoning. Our gas safety inspections are designed to identify these risks before they cause harm.

During the inspection, we check for gas tightness, correct appliance operation, proper ventilation, and safe flue discharge. Small issues such as loose connections or blocked flues can quickly turn into major risks if left unaddressed.

By carrying out regular gas safety checks and issuing a valid certificate, we help reduce the risk of gas escaping into living spaces. This proactive approach protects tenants, property, and landlords from potentially life threatening situations and costly damage.

Digitally Delivered
Certificates

Your certificate will be emailed to you and available on your online account.

Fully Qualified
Engineers

All our Engineers are fully qualified and
insured.

Rated Excellent on
Trustpilot

Our customers have rated us 'Excellent" on Trustpilot.

Legal Requirements for Landlords Under the Gas Safety CP12

Landlords in the UK are legally required to arrange an annual gas safety check for all gas appliances and flues they provide. This requirement applies to residential rental properties, including houses, flats, and HMOs.

A valid CP12 certificate must be in place before a tenancy begins and renewed every twelve months. Landlords must provide existing tenants with a copy of the certificate within twenty eight days of the inspection. New tenants must receive a copy before they move in.

Failure to meet these requirements can result in enforcement action. We help landlords stay compliant by carrying out inspections on time, issuing certificates promptly, and supporting record keeping.

How to Prepare Your Property for a Gas Safety Inspection

Preparing your property properly helps the inspection run smoothly and avoids unnecessary delays. Before our visit, we ask that all gas appliances are accessible. This includes boilers, gas cookers, gas fires, and any other fixed gas appliances.

Gas meters should be unlocked and easy to reach. If the property is tenanted, tenants should be informed of the appointment and given clear access instructions. Pets should be secured to ensure the inspection can be completed safely.

If you have previous gas safety records or service history, having these available can be helpful. We guide landlords through the preparation process so there is no confusion on the day of inspection.

What Does a Domestic Gas Safety Check Involve

Trusted, reliable, and fully compliant gas safety services for landlords and homeowners.

Appliance Safety
Checks

We perform full safety assessments of all gas appliances, checking for correct installation and safe operation. We test pressure and performance to ensure everything works exactly as it should.

Flue and Ventilation Inspection

Flues are inspected to ensure harmful gases are safely carried outside. We also check for adequate airflow, which is essential to prevent carbon monoxide build-up and keep your property safe.

Pipework Condition
Checks

We visually inspect gas pipework for damage, corrosion, or leaks. Identifying concerns early reduces risk and prevents future issues, ensuring your commercial system remains safe and fully operational.

Clear Reporting and
Explanation

All findings are recorded during the safety check. We explain any issues in plain language so you understand the next steps. Our goal is to provide a clear, honest picture of your system’s safety.

Trusted by Hundreds
of Landlords

We are trusted by landlords for reliable and professional gas safety services. Our inspections ensure full compliance and safety for rental properties, providing total peace of mind for both owners and tenants.

Why Choosing a Registered Gas Safe Engineer Is Important

Gas safety work must only be carried out by a registered Gas Safe engineer. This registration confirms that the engineer is trained, qualified, and legally allowed to work on gas appliances.

Using an unregistered person is dangerous and illegal. It puts lives at risk and can invalidate insurance or lead to prosecution. When you choose us, you are choosing experienced professionals who follow current safety rules and best practices.

We take gas safety seriously and ensure every inspection is completed to a high standard, with accurate documentation you can rely on.

Need a Domestic Gas Safety Today?

Frequently Asked Questions

A section that provides quick answers to common queries.

A CP12 gas safety certificate is an official document issued after a Gas Safe registered engineer checks gas appliances, pipework, flues, and ventilation. It confirms that the gas installations are safe to use and meet current safety standards. Landlords must hold a valid CP12 certificate for rented properties.

Yes, UK law requires landlords to have a valid gas safety certificate for any rental property with gas appliances. The certificate must be renewed every twelve months and kept up to date. A copy must also be provided to tenants within the required time.

A gas safety certificate is valid for twelve months from the date of inspection. Landlords must arrange a new gas safety check before the current certificate expires. Allowing a certificate to lapse can lead to legal and compliance issues.

Only a Gas Safe registered engineer is legally allowed to carry out gas safety checks and issue a CP12 certificate. The engineer must be qualified to work on the specific appliances being inspected. Certificates issued by unregistered individuals are not valid.

Gas boilers, cookers, hobs, gas fires, pipework, flues, and ventilation are checked during a gas safety inspection. The engineer confirms appliances are installed correctly and operating safely. Any safety issues are recorded in the report.

Homeowners are not legally required to have a gas safety certificate. However, annual gas safety checks are strongly recommended to reduce the risk of gas leaks and carbon monoxide exposure. Regular checks help keep households safe.

If a property fails a gas safety check, unsafe appliances may be switched off or disconnected. The engineer will explain the issue and advise what repairs are needed. A certificate can only be issued once all safety problems are resolved.

Tenants should allow access for gas safety inspections, as landlords are legally required to carry them out. Landlords must give reasonable notice before the visit. If access is refused, landlords should keep records showing attempts were made.

Most domestic gas safety checks take between thirty and sixty minutes. The exact time depends on how many gas appliances are present. Larger properties may take slightly longer.

Landlords who fail to comply may face heavy fines, legal action, or prosecution. Insurance cover may also be affected if a valid certificate is not in place. In serious cases, non compliance can result in imprisonment.

Our Accreditation

Trusted certification bodies in London

Domestic Gas Safety Cost Breakdown

A detailed explanation of a product’s components, features, and how it works.

1 Appliance

£60

2 Appliances

£70

3 Appliances

£80

4 Appliance

£90

Gas Safety & Boiler Service

£84.99