St AlbansMon–Sat 8:00–17:30 · 24/7 Emergency · Gas Safe Registered info@heatrite.uk07455 74863507702 52346407584 076105 About Domestic Commercial Service Areas Our WorkContact07455 748635 Request Estimate Our services # Domestic & commercial. One Gas Safe team across Hertfordshire & the Home Counties. From a leaking valve at midnight to a 1MW commercial cascade install, same standards, same crew, same fixed-quote approach. Request estimate 07455 748635 Domestic ## For homes & landlords Boilers, bathrooms, plumbing, hot water and heating controls — installed neatly, certified properly. ### Boiler Installation & Servicing A correctly sized, neatly fitted boiler with a 10-year manufacturer warranty, installed in a day, with a fixed written quote and zero commission upsell. Learn more ### Plumbing From dripping taps and seized stopcocks to full re-pipes and kitchen plumbing, diagnosed properly, fixed cleanly, and never sold work you don't need. Learn more ### Emergency Call Outs Burst pipe, no heat, leaking boiler, blocked drain, one phone call, one fixed callout fee, one Gas Safe engineer on your doorstep within hours, day or night. Learn more ### Bathrooms One project-managed team for the full bathroom, plumbing, tiling, electrics, plastering, decoration, handed over on a fixed timeline with a 5-year workmanship guarantee. Learn more ### Vented & Unvented Hot Water Systems Mains-pressure hot water to every tap, sized for your actual demand, installed, certified and commissioned by G3-qualified engineers. Learn more ### Heating & Hot Water Controls Hive, Nest, tado° or Honeywell, supplied, wired and commissioned by Gas Safe engineers who actually understand the heating system behind the app. Learn more ### LPG Heating & Boilers Liquefied Petroleum Gas installs, conversions and repairs by Gas Safe LPG-certified engineers. One team for the boiler, the tank pipework and the commissioning paperwork, with the same fixed-quote approach as our mains-gas work. Learn more Commercial ## For estates, facilities & commercial sites Plant rooms, cascade boilers, tightness testing, warm air heaters and 24/7 cover — fully certified, single point of accountability. ### Plant Room Installation & Purging Design, install and commission of commercial plant rooms, cascade boilers, low-loss headers, plate heat exchangers and full BS 6644 gas commissioning, including pre-commission tightness testing and certified purging. Learn more ### Tightness Testing & Purging Independent IGEM/UP/1 and UP/1B tightness testing, let-by checks, strength tests and certified purging of new or modified gas installations, with a signed, photographed certificate handed over on the day. Learn more ### Power Flushing Cold spots gone, radiators hot top-to-bottom, boiler warranty protected, a chemical power flush plus magnetic filter, completed in a single day with a written cleanliness report. Learn more ### Commercial Plumbing Mains pressure boosting, thermostatic mixing valves, backflow protection, Legionella-aware pipework and full plumbing fit-outs for offices, retail, restaurants, gyms and care homes, designed and installed to WRAS and BS 8558. Learn more ### Commercial Heating & Gas Plant room servicing, warm air heater maintenance, statutory gas testing and purging, delivered by Commercial-Gas-Safe engineers, scheduled around your operating hours, fully documented. Learn more ### 24/7 Call Out Burst pipe, no heat, leaking boiler, blocked drain, one phone call, one fixed callout fee, one Gas Safe engineer on your doorstep within hours, day or night. Learn more ### Unvented Hot Water Systems Mains-pressure hot water to every tap, sized for your actual demand, installed, certified and commissioned by G3-qualified engineers. Learn more ### Warm Air Heaters Genuine specialist cover for ducted warm air systems, Johnson & Starley, Powrmatic, Benson and Reznor, with full service, repair, ductwork checks and like-for-like or modernised replacement when the unit is past it. Learn more ### Maintenance Contracts Annual Gas Safe service, priority breakdown response and a written health report, wrapped into one fixed monthly cost that keeps your warranty live and your winters quiet. Learn more Gas Safe heating & plumbing specialists based in London Colney, St Albans, serving homes and commercial properties across Hertfordshire & the Home Counties. Mon–Sat 8:00–17:30, with 24/7 emergency response. - ### Domestic Boiler Installation & Servicing - Plumbing - Emergency Call Outs - Bathrooms - Vented & Unvented Hot Water Systems - Heating & Hot Water Controls - LPG Heating & Boilers ### Commercial - Plant Room Installation & Purging - Tightness Testing & Purging - Power Flushing - Commercial Plumbing - Commercial Heating & Gas - 24/7 Call Out - Unvented Hot Water Systems - Warm Air Heaters - Maintenance Contracts ### Company - About - Service Areas - Our Work - Reviews - Contact ### Contact - 07455 748635 - 07702 523464 - 07584 076105 - info@heatrite.uk - 17 Manor Rd, London ColneySt Albans AL2 1PN © 2026 Heatrite Plumbing & Heating Ltd. All rights reserved. Privacy PolicyCookie PolicyTerms & Conditions·Company No. 15149175 · Gas Safe Call nowRequest Estimate We use essential cookies to run this site, plus optional ones for analytics. Cookie Policy Essential onlyAccept all