Our passion is creating inspired spaces for you to enjoy with your family, friends and colleagues.
At AB Heat we have an excellent reputation for delivering high-quality heating, ventilation and air conditioning installations across London. Most of our clients come through word of mouth and personal recommendations.
With an organised approach, dedication and years of hands-on experience, we make sure every job meets your expectations — engineered to last, finished with care.
More about usEvery job we undertake is completed to the highest standard, as you would expect from a professional and experienced HVAC company. Whether you're upgrading to a heat pump, installing whole-home ventilation or fitting a new air conditioning system, you can be sure you're working with a team you can trust.
Call AB Heat today to bring your project to life.
Talk to us today about your project
Let us help you make your dream home a reality.
We design and install modern heating systems tailored to your home — from high-efficiency boilers to fully zoned wet systems. Our engineers handle every detail, from heat-loss calculations to commissioning, so your home stays warm with the lowest possible running costs.
Fresh, filtered air is the foundation of a healthy home. We specialise in MVHR and balanced ventilation systems, planned around your floorplan and finished with discreet ducting, so air quality improves without disturbing the architecture.
Whisper-quiet, energy-efficient air conditioning for year-round comfort. We supply and install premium multi-split, ducted and cassette systems from leading brands, with clean cable routes and a finish that disappears into the room.
Air-source and ground-source heat pumps engineered around your home. As MCS-aligned installers we handle the full process — survey, design, grant paperwork and install — so you get a low-carbon system that just works, with up to 70% lower running costs.
Full plumbing services across London — from leak diagnostics and pipework upgrades to complete bathroom installations. Clean, considerate work and a fixed quote before we lift a single tool.
Underfloor heating, smart controls, insulation upgrades and renewables — combined into one coordinated plan. We help you cut bills, reduce carbon and future-proof your home with technology that fits the way you live.
A snapshot of recent installations across London — heat pumps, solar PV and whole-home ventilation.
Air-to-water heat pump with 300 L hot water cylinder and underfloor heating integration. Quiet, low running cost, zero on-site combustion.
High-efficiency monocrystalline modules with a hybrid inverter ready for battery storage. Designed around real consumption profile.
Balanced mechanical ventilation with heat recovery. Filtered, fresh air in every room and noticeably lower humidity and CO₂.
"AB Heat have been thoroughly professional at all times. Their workmanship is first-class, and the timekeeping and cleanliness on site is second to none. Highly recommended."
"AB Heat have done a wonderful job on our flat. They were real perfectionists, gave great advice, very professional around the house and a fabulous work ethic. Thank you!"
"Full heat pump install plus ventilation and new bathroom plumbing. Cannot speak highly enough of their efforts and cooperation. Well recommended."
Fill out the form, or call us to set up a free in-home consultation.