Air source heat pump installation and maintenance support, underfloor heating and practical feasibility advice for homeowners and businesses across Surrey and surrounding counties.
A successful air source heat pump project starts with the building, its heat loss, the existing distribution system and hot-water demand. ComGas can discuss installation and maintenance requirements for air source heat pump systems, including the non-refrigerant circuits covered by our team’s heat pump qualifications.
For both residential and commercial properties, the scope may include pipework, emitters, controls and underfloor heating. Suitability, responsibilities and any specialist design or certification requirements are confirmed before work is instructed.
ComGas Services UK Ltd
Air source heat pump and renewable-heating support from Farnham, Surrey.
Start with the property and its heat demand, then define an appropriate installation, upgrade or maintenance scope.
Installation and maintenance support for air source heat pump systems, scoped to the property and confirmed competence requirements.
Pipework, emitters, hot-water and controls considerations coordinated around an agreed air source heat pump scope.
Underfloor heating installation, often paired with a heat pump for efficient, even warmth.
A practical first step for understanding the building, existing system and likely project interfaces before committing to work.
Planned. Professional. Practical.
An air source heat pump system needs to suit the property’s heat loss, existing heating system and hot-water demand. Our team includes heat pump qualifications covering installation and maintenance of air source heat pump systems on non-refrigerant circuits.
Underfloor heating, emitters, pipework and controls can be considered as part of the wider heating scope. Any specialist design, refrigerant-circuit or certification responsibility is confirmed before work is instructed.
Ongoing support can be discussed when an air source heat pump or wider heating project is scoped. Asset information, access requirements and responsibilities are agreed before a maintenance arrangement begins.
Availability and maintenance scope depend on the installed equipment, site requirements and confirmed competence needs.
Genuine reviews submitted by ComGas customers through Google; individual reviews may relate to different ComGas services.
Rated 5.0 out of 5 from 75 Google reviews.
"Really happy with the service! Matt came out to carry out our boiler service and was friendly, professional and did a great job."
Kerryann, Google review, September 2026
"First time we've used this company and it won't be the last. Very professional and efficient in everything they do…"
Ian, Google review, June 2026
"…ended up coming to my place of work and sorting an old heating system that hadn't worked for years in a car showroom & workshop. Great team of guys"
James, Google review, October 2025
Practical answers about suitability, scope, qualifications and ongoing support.
Discuss your optionsComGas can discuss air source heat pump installation and maintenance support, non-refrigerant heating circuits, underfloor heating and the wider pipework, emitter and controls interfaces needed for an agreed system scope.
The team’s qualification matrix includes installation and maintenance of air source heat pump systems on non-refrigerant circuits. Project-specific competence, design and certification responsibilities are confirmed before work is instructed.
Air source heat pumps can suit some commercial properties, but the building, heat demand, existing system and operational constraints need to be reviewed before a solution is recommended.
Maintenance support can be discussed once the equipment, system configuration, service history and competence requirements are understood. The available scope is confirmed before booking.
It depends on factors such as heat loss, insulation, existing heating system, hot-water demand, available space and electrical capacity. We recommend a feasibility discussion before committing to a renewable-heating upgrade.
Tell us about the property, current heating system and what you would like to achieve. We can arrange a conversation or feasibility discussion before recommending next steps.
For an urgent enquiry, please call our office directly.
Current accreditations and registrations.
Message the ComGas office on 01252 214120.
