Gas Safe Engineer in Molesey – Local Boiler & Gas Services

If you are looking for a Gas Safe engineer in Molesey, Certificates4UK Ltd provides professional boiler, heating, and gas safety services for homeowners and landlords across Surrey.

Our services include boiler servicing, boiler repairs in Walton-upon-Thames, full boiler installation, and issuing the legally required Landlord Gas Safety Certificate (CP12) — all completed in line with current UK regulations.

For full details of our local coverage and services, visit our
Gas, Boiler & Electrical Services in Surrey

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Local Boiler & Heating Specialists in West Molesey

Based near West Molesey, Certificates4UK Ltd understands the common property types, heating systems, and landlord compliance requirements found across KT8 and the surrounding areas.

Whether you own a family home, manage rental properties, or need urgent repairs, our service is professional, compliant, and dependable.

Key Credentials

• Gas Safe registered engineers
• Over 17 years of industry experience
• More than 750 power flushes completed
• Trusted by homeowners and landlords
• Strong coverage across Surrey

Learn more about our experience here:
About Certificates4UK Ltd

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Boiler & Heating Services in Molesey & Walton-upon-ThamesBoiler Installation

Modern boiler installation improves efficiency, reliability, and long-term running costs. We manage the full process, from selecting the correct boiler to safe installation, testing, and certification.

Suitable for:

• Boiler replacements
• Upgrading inefficient systems
• Homeowners and landlords

Explore our
Boiler Replacement Services
or request a
Boiler Replacement Quotation

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Boiler Servicing

Annual boiler servicing is essential for safety, efficiency, and manufacturer warranty compliance. Regular servicing also helps identify faults before they become costly breakdowns.

Benefits include:

• Improved energy efficiency
• Reduced breakdown risk
• Compliance with gas safety standards

Boiler Repairs

If you are experiencing no heating or hot water, prompt repair is essential. We diagnose faults accurately and carry out effective repairs to restore safe operation.

Common issues repaired include:

• Pressure problems
• Fault codes
• Leaks and unusual noises
• Heating system failures

See our
Boiler Repair Services

Power Flushing Heating Systems

Cold radiators, noisy pipework, or sludge build-up can significantly reduce heating performance. A professional power flush removes contamination and protects both radiators and boilers.

With more than 750 power flushes completed, this service is particularly effective for older properties.

Power Flush Service in Surrey

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Landlord Gas Safety Certificates (CP12)

Landlords renting properties must hold a valid Gas Safety Certificate (CP12). These inspections are a legal requirement and must be renewed every 12 months.

Our landlord gas safety checks include:

• Boilers and gas appliances
• Pipework, flues, and ventilation
• Clear certification for tenants

Read official government guidance here:
👉 https://www.gov.uk/gas-safety-landlords

Failure to comply can invalidate insurance and affect possession rights.

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Services for Homeowners & Landlords

We regularly work with:

• Homeowners
• Private landlords
• Portfolio landlords

All work is completed in line with current UK gas safety and heating regulations, with accurate paperwork and straightforward advice.

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Why Choose Certificates4UK Ltd?

• Local engineer covering Molesey and Walton-upon-Thames
• Gas Safe registered and fully insured
• Director-led service where required
• Clear pricing with no hidden costs
• Trusted reputation built on safety and reliability

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Unsafe Boiler Flue Causing Carbon Monoxide Risk

What we found:
A customer contacted us after their boiler kept cutting out. On inspection, we found the boiler flue was broken and no longer sealed correctly.

This allowed combustion gases, including carbon monoxide (CO), to spill back towards the boiler instead of being safely expelled outside. The boiler’s safety systems detected the fault and shut the appliance down.

Action taken:

• The boiler is classified as Immediately Dangerous (ID)
• The boiler shut down for safety
• Flue scheduled for full replacement

This fault could not be safely ignored.

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Cooker Connected Using Flexible Gas Hose – Do Not Use

What we found:
A gas hob connected directly to the gas supply using a cooker flexible hose instead of rigid pipework and a proper isolation valve.

Why this is dangerous:
Flexible cooker hoses are not designed for permanent fixed connections to hobs in this way. They can kink, split, or be damaged by heat, increasing the risk of gas leaks.

Correct requirement:

• Rigid pipework
• Proper gas isolation valve
• Installation completed by a Gas Safe engineer

Status:
Appliance classified as unsafe and advised DO NOT USE until corrected.