Why Are Gas Safety Inspections Important?
Whether you’re a landlord, homeowner, or property manager, annual gas safety checks are essential for protecting lives, meeting legal requirements, and maintaining appliance efficiency.
LH Heating provides Gas Safe-certified inspections across Hereford, helping you prevent gas leaks, detect carbon monoxide risks, and ensure every appliance is compliant and working correctly. We provide full documentation (CP12 certificates) for complete peace of mind.
What’s Included in a Gas Safety Inspection
We carry out a detailed check of your gas appliances, pipework, and safety devices — with full documentation provided.
Visual inspection of all gas appliances and flues
Tightness testing of gas pipework to detect leaks
Flue flow and ventilation checks
Functionality testing of appliances and safety devices
Carbon monoxide detector testing (if present)
Compliance checks against Gas Safety (Installation and Use) Regulations
CP12 certificate issued electronically or in print
Benefits of Annual Gas Safety Inspections
Prevent Gas Leaks
Regular inspections detect small issues before they become dangerous — keeping your home safe.
Stay Legally Compliant
Landlords are legally required to provide annual CP12 certificates for all rental properties.
Protect Against Carbon Monoxide
Ensure flues and appliances are venting correctly to prevent toxic gas exposure.
Improve Appliance Efficiency
Faulty or poorly maintained appliances waste energy — inspections help spot issues early.
Increase Appliance Lifespan
Regular checks reduce wear and tear, helping your boiler and other gas systems last longer.
Get Your CP12 Certificate from a Gas Safe Engineer in Hereford
Professional Plumbing & Heating Across Herefordshire and Nearby Towns
At LH Heating, we deliver expert plumbing and heating services across Herefordshire and nearby areas. From Hereford to Ross-on-Wye and surrounding towns, our local engineers offer fast, reliable support.
We cover up to 20 miles from Hereford for full installations, and 10 miles for smaller jobs to ensure quick, efficient service. We regularly work in:
How Our Gas Safety Inspections Work
Our process is quick, professional, and fully compliant — ideal for homeowners and landlords across Hereford.
Book Your Inspection
We’ll arrange a convenient time to visit your property and carry out the inspection.
Full System Check
Our Gas Safe engineer will inspect appliances, pipework, and ventilation for safety and performance.
Test & Report
We test for leaks, carbon monoxide risk, and appliance faults, and explain any issues found.
Receive Your CP12 Certificate
We issue a full report and CP12 certificate for your records — perfect for landlords or personal peace of mind.
What Our Customers Say
We’re proud of the service we deliver—and even prouder of the feedback we receive. Here’s what local homeowners across Herefordshire have to say about working with LH Heating.
Book Your Gas Safety Inspection Today
Call us
01432 620096
Email us
enquiries@lhheating.co.uk
Frequently Asked Questions
Not sure if you need a CP12 or what’s involved in a gas safety check? Here are some of the most common questions we get from homeowners and landlords across Hereford.
What is a CP12 certificate?
A CP12 certificate, also known as a Landlord Gas Safety Record, is an official document confirming that gas appliances, pipework, and flues in a rental property have been inspected by a Gas Safe registered engineer. It’s a legal requirement for landlords to obtain this certificate annually and provide a copy to tenants. For homeowners, while not legally required, an annual inspection is strongly recommended to ensure continued safety and efficiency.
Who needs a gas safety inspection?
Gas safety inspections are legally required for landlords renting out residential properties with gas appliances. However, homeowners also benefit from regular inspections to ensure their systems are safe, efficient, and running correctly. Whether you're a landlord, homeowner, or letting agent, LH Heating can carry out certified inspections to meet all legal and safety obligations.
How often do I need to get a CP12 certificate?
By law, landlords must have a gas safety inspection carried out every 12 months. The CP12 certificate must be renewed annually, and a copy provided to tenants within 28 days of the inspection. We offer annual reminders to help you stay compliant and avoid penalties or lapses in coverage.
What’s included in a gas safety inspection?
Our Gas Safe registered engineers inspect all gas appliances, pipework, and flues for leaks, functionality, and compliance with safety regulations. We test carbon monoxide detectors (if present), ensure adequate ventilation, and check that all appliances are operating correctly. Following the inspection, we issue a detailed report and your CP12 certificate.
How long does a gas safety inspection take?
A typical gas safety inspection takes between 30 minutes to 1 hour depending on the number of gas appliances in the property. Our engineer will carry out the inspection efficiently while ensuring every aspect is thoroughly checked and documented.
What happens if something fails during the inspection?
If an appliance or system is found to be unsafe, we’ll explain the issue and recommend appropriate action. This might include a repair, disconnection of the faulty appliance, or full replacement in some cases. We can often carry out repairs the same day or schedule a return visit quickly to resolve any problems and help you stay compliant.
Can I still use gas appliances after the certificate expires?
If you're a landlord, continuing to rent out a property without a valid CP12 certificate is illegal. For homeowners, while there is no legal obligation, using appliances that haven’t been checked in over a year increases the risk of gas leaks or carbon monoxide exposure. We recommend booking your next inspection before the certificate expires to avoid any risk or legal issues.
Is LH Heating qualified to carry out CP12 inspections?
Yes. All gas safety inspections are carried out by Gas Safe registered engineers with the appropriate qualifications to inspect, test, and certify residential gas systems. We’ve worked with homeowners and landlords across Hereford for years, delivering prompt, professional, and fully compliant service every time.