Certafix

Certafix: Gas certification and boiler services in Surrey and South West London

Certafix is a British company specialising in gas certification for landlords, boiler installation and maintenance, and breakdown repairs. Its work is aimed at homeowners, landlords, and letting agents, and covers both rental properties and permanent residences. The company states it has more than fifteen years of experience in the property certification and residential heating sector.

Its founder, Phil, was involved in building and managing one of the largest property certification businesses in the UK, according to the company's own presentation. Certafix brings that service model to Surrey and South West London, with its base in Wallington.

Services for landlords and letting agents

For the rental sector, Certafix offers a comprehensive compliance service. This includes Gas Safety Certificates (CP12), which are mandatory for landlords, along with PAT testing for electrical appliance safety. The company presents itself as a maintenance partner for letting agents, with priority scheduling, direct communication with tenants, detailed reporting, and certification, repair, and maintenance of appliances across entire property portfolios.

The company also mentions coordinating EICR electrical testing alongside gas certifications, managing scheduling, tenant communication, and administrative logistics.

Boilers and heating for homeowners

For homeowners, Certafix carries out boiler installations, annual servicing, safety testing, and emergency breakdown repairs. The company describes its installation offering as modern, energy-efficient units, tailored to each home's heating needs and with long-term manufacturer warranties. In the repairs section, it offers rapid diagnosis of boiler faults, heating failures, and electrical control issues.

Technical profile and working standards

Certafix states that all gas work, testing, and installations are carried out by qualified and vetted technicians registered with Gas Safe. The company describes a working protocol that includes punctuality, clean uniforms, floor protectors, clear explanations of diagnoses without jargon, and cleaning the property upon completion.

Regarding pricing, the company indicates that it applies a competitive structure with a guarantee of fixed and honest pricing: no hidden booking fees, no surprise add-ons, and full transparency in quotes before starting any repair.

Geographic coverage

Based in Wallington (Surrey), Certafix works throughout the county and in South West London. The company lists among the towns and boroughs where it has provided service: Croydon, Epsom, Guildford, Reigate, Sutton, Tooting, Wallington, Walton on Thames, Wandsworth, and Wimbledon.

Location and contact

42 Grosvenor Road, Wallington, Surrey SM6 0EF · Phone: 07721 217183