High-efficiency boilers specified, installed and certificated by Gas Safe registered engineers. Vaillant is our first choice; we're happy to quote for any make.
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A lot of our recent work moves boilers into the loft alongside an unvented cylinder, freeing up a kitchen cupboard or airing cupboard and giving powerful mains-pressure hot water throughout the house. If your renovation or extension needs the whole heating system rethought, that work is central to what we do: see our underfloor heating and unvented cylinder pages.
Annual boiler services (including flue gas analysis) keep your warranty valid and your system efficient, and we offer landlord gas safety certificates (CP12) alongside a service. Breakdowns are prioritised for existing customers; see our call-out service.
We're a local Hertfordshire firm rated 5.0 on Google. Recent boiler work includes full system installations on renovation projects in St Albans and Harpenden, and a commercial boiler replacement for a busy St Albans restaurant, planned around their opening hours. You'll get a clear fixed-price quote before any work starts; see our rates.