• Central Heating System
• Gas Safe Registered
• Boiler Replacement
• Boiler Servicing
• Landlord Gas Safety Certificates
• Boiler Repairs

Welcome To A1 Boilers

A1 Boilers is an independent company, established in 2001. All our engineers are Gas Safe registered and fully qualified. We pride ourselves on our professionalism and reliability, providing unbiased advice and always trying to accommodate our customers' individual needs and requirements. A registered member of Gas Safe (formerly the Council of Registered Gas Installers:CORGI). An Associate member of the Independent Domestic Heating and Environmental Engineers (IDHEE)

About Us

Based in Highams Park, London E4, we operate across North and East London and the close-by areas of Essex, Middlesex and Hertfordshire. Please see our contact page, for a comprehensive list of the postcodes covered. We are an Ariston Approved Service Centre and also work with all major boiler brands, including Vaillant, Worcester Bosch, Ideal Logic, Baxi, Biasi, Gloworm, Potterton.

Our Services

As an Ariston Approved Service Centre, we stock a comprehensive range of spare parts for all Ariston boilers and hot water storage cylinders. Our years of experience of working with Ariston means our expertise and in-depth knowledge of all Ariston products and components (both current and discontinued) is second to none.

Trading Since

2001