Commercial and domestic building-services support across Kingston, Richmond, Wimbledon, Sutton, Croydon, Wandsworth and Hounslow, coordinated from ComGas's Farnham base.
ComGas Services UK Ltd supports commercial and domestic buildings across Greater London with gas, heating and boilers, plumbing and pipework, mechanical and electrical services, HVAC, air conditioning, BMS, testing and planned maintenance. This coverage hub brings together Kingston, Richmond, Wimbledon, Sutton, Croydon, Wandsworth and Hounslow.
London projects often involve dense or occupied settings, managed estates, controlled parking, public transport interfaces, phased development and detailed logistics. Our approach is to understand the address, building use, assets, access rules, permits, isolation requirements and programme before defining the work.
The Greater London Authority’s London Plan material describes strategic planning as a shared responsibility involving the Mayor, London boroughs and the City of London. Its policy direction includes sustainable development and the retrofit of existing buildings, which is relevant when clients are improving heating, controls, ventilation or energy performance rather than starting from a blank site.
Transport for London’s construction and freight guidance highlights Construction Logistics Plans and delivery-and-servicing information for relevant planning applications. On the ground, the requirement may translate into delivery windows, vehicle controls, hoisting, public protection, waste routes and coordination with a principal contractor or estate manager.
ComGas supports the named London locations from Farnham. Instead, we offer a clearly scoped building-services conversation covering commercial gas, heating, plumbing, mechanical, electrical, HVAC, BMS, testing and maintenance, with site-specific arrangements agreed before attendance.
ComGas can coordinate gas, heating, plumbing, mechanical, electrical, HVAC and maintenance services across these Greater London boroughs.
Planned and reactive support for gas systems, heating plant and commercial boilers in Greater London. We can assess the existing installation, coordinate safe isolation where required and provide clear next steps.
Learn more about Commercial gas and heatingPractical plumbing and commercial pipework support for Greater London premises, including alterations, repairs, water services and coordination with other building systems.
Learn more about Commercial plumbing and pipeworkMechanical installation, plant-room work and improvement projects for commercial and domestic buildings in Greater London, with attention to access, sequencing, safe systems of work and maintainability.
Learn more about Mechanical services and plant roomsElectrical services that can be coordinated with heating, ventilation, pumps, controls and other building-services works at Greater London sites.
Learn more about Electrical installation supportHeating, ventilation, air conditioning and building-controls support for Greater London buildings, helping clients understand condition, controls and planned improvement priorities.
Learn more about HVAC, air conditioning and BMSPlanned maintenance and facilities support for Greater London sites, with schedules and service arrangements shaped around the assets, access rules and operating requirements of each building.
Learn more about Maintenance, PPM and SLAsCompleted ComGas work close to Greater London.
Leisure & Hospitality
WimbledonThe project required the removal of the ageing equipment, provision of temporary heating and installation of a modern commercial boiler and control system within the constraints of the existing building.
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Education
BarnesDelivered as decarbonisation works for Richmond and Wandsworth Council over twelve weeks.
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Care & Healthcare
Homerton, LondonThe work included controlled refrigerant recovery, electrical isolation, removal of refrigerant pipework and power supplies, and the removal and disposal of the indoor blower coils and associated tank pumps.
View project
Education
StainesAlongside the new gas-fired condensing boilers, the works at Our Lady of The Rosary took in the plant room’s own air supply, its electrical distribution and the redundant water storage left behind by the previous system.
View projectLondon planning and logistics guidance should be translated into practical site controls:
Confirm delivery windows, vehicle restrictions, loading, lifting, waste, permits and public-route protection before mobilisation.
Assess existing plant, controls, distribution, ventilation and fabric interfaces together when improving an occupied building.
Agree safeguarding, resident or customer routes, noise, dust, shutdowns and temporary services with the responsible site team.
Identify landlord, borough, principal-contractor, planning, highway and permit requirements relevant to the actual address.
Provide commissioning, test, asset and defect information in a form the facilities team can use for future PPM.
Heating, HVAC, controls, plumbing and maintenance support for offices and mixed-use workplaces in and around Greater London.
Learn more about Commercial officesBuilding-services work planned around safeguarding, term dates, occupied buildings and clear handover information for Greater London schools and education estates.
Learn more about Education and schoolsCareful coordination of critical heating, hot-water, plumbing and ventilation systems for care and healthcare environments serving Greater London.
Learn more about Care and healthcareGas, pipework, plant, testing and maintenance support for industrial, distribution, manufacturing and commercial-kitchen premises around Greater London.
Learn more about Industrial, logistics and cateringEach town page covers the buildings, services and nearest ComGas projects for that area, all supported from our Farnham base.
We also cover Croydon, Hounslow, Kingston and Sutton.
Need an answer for a specific site? Send us the address, building use and systems involved.
Contact ComGasYes. ComGas supports commercial heating, boilers and associated building services across the covered Greater London boroughs from its Farnham base, with attendance and scope depending on the site, system and engineer availability.
We can plan work around occupied buildings across these Greater London boroughs where the site permits it, discussing access, isolation, safeguarding, working hours, permits and any phased approach before work starts.
ComGas can discuss planned maintenance, PPM and maintenance-contract options for Greater London sites, with schedules reflecting the assets, statutory checks, manufacturer guidance and each client's operating needs.
Yes. Call 01252 214120 and we will confirm when an engineer can attend. If you smell gas or suspect a leak, call the National Gas Emergency Service on 0800 111 999 first.
Use the ComGas contact page with the site location, building use, asset details, known fault or proposed works and any access constraints, and we will confirm whether a survey, quotation or maintenance discussion is the right next step.
What our customers say on Google.
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
Send ComGas the locations, building types, assets and objectives for your Greater London sites, and we will help set out a survey, project scope or maintenance approach from our Farnham base.
For an urgent enquiry, please call our office directly.
Current accreditations and registrations.
Message the ComGas office on 01252 214120.
