Gas Safe Registered • MCS Certified • 20+ Years Serving BR5 & Beyond
Supreme Heating & Airconditioning are a fully accredited heating contractor based in Petts Wood, Orpington.
We install air source heat pumps, central heating systems, boilers and air conditioning for homeowners, landlords and businesses across Orpington, Bromley and the Wider South East London Area.
Heating Contractor in Bromley
We specialise in delivering high-quality heating and renewable energy solutions,
combining traditional heating expertise with modern low-carbon technologies. As MCScertified specialists and Octopus Energy Trusted Partners we install a wide range of
systems, including air source heat pumps, ground source heat pumps and boilers with
renewable installations qualifying for the BUS Government.
Every installation is completed to UK industry standards, with full certification and
documentation provided upon completion. Whether it is a boiler replacement, a heating
system upgrade, or a full air source or ground heat pump installation, we focus on
providing clear advice, transparent quotations, and high-quality workmanship from start
to finish.
Why Our Accreditations Matter
Our competitors list logos. We explain what each accreditation means for you as a homeowner, landlord or business, and why it matters before you let any heating engineer into your property.
Gas Safe registration is a legal requirement for any engineer carrying out gas work on UK properties.
MCS (Microgeneration Certification Scheme) certification is the required standard for renewable heating installations in the UK.
Octopus Trusted Partner status is awarded to a vetted group of heat pump installers who meet Octopus Energy's standards for technical quality, compliance and customer service.
NAPIT is a government-approved scheme for heating and electrical contractors.
TrustMark is the UK government's quality endorsement scheme for domestic tradespeople.
F-Gas registration is a legal requirement for engineers handling fluorinated refrigerant gases, which are used in all air conditioning systems and most heat pumps.
What We Install & Maintain
From renewable heat pump systems to boiler replacements, central heating upgrades and air conditioning, we cover the full range of domestic and light commercial heating services across Bromley and the Wider South East London Area.
As MCS certified heat pump installers and Boiler Upgrade Scheme approved contractors, we design and install air source heat pump systems that are correctly sized, efficiently commissioned and grant eligible. We carry out full heat loss calculations for every property, manage the BUS application on your behalf and provide all MCS compliance documentation at handover.
Full central heating system design and installation, including radiator upgrades, system optimisation and power flushing. All work is carried out by Gas Safe registered engineers with compliance certification provided.
Design and installation of water-based underfloor heating systems for new builds and renovations. Underfloor heating operates at low flow temperatures, making it the most efficient distribution system for an air source heat pump.
Supply and installation of energy-efficient air conditioning systems for homes, home offices and small commercial premises across Bromley. F-Gas certified engineers carry out installation, servicing and repair.
Registered boiler replacement and installation across Bromley and the Wider South East London Area. We install Worcester Bosch and Vaillant boilers with direct manufacturer warranty registration on completion.
MCS certified design and installation of ground source heat pump systems for properties with suitable land or borehole access. Boiler Upgrade Scheme eligibility assessed as part of our free survey.
Why Homeowners Choose Us
Many heating companies in Bromley will replace your boiler. We design and install complete, future-ready heating systems, and we hold the accreditations to prove it.
We have operated as a heating contractor in Bromley and across the Wider South East London Area for over two decades.
We understand local property types, common system configurations and what UK compliance requires in practice, not just on paper.
Heat pump performance depends almost entirely on correct system design.
As MCS certified installers and Octopus Trusted Partners, we carry out full heat loss calculations for every property. A poorly sized heat pump is expensive to run. Ours are not.
Every project begins with a detailed written quotation confirming the system specification, full scope of work and total cost before anything is agreed.
We do not give verbal estimates, and we do not revise pricing once work has started.
We install from Worcester Bosch, Vaillant, Daikin and Mitsubishi Electric.
Every installation is registered with the manufacturer directly on completion day, ensuring your warranty is valid and traceable from the start.
Every gas installation, service or repair we carry out is performed by a Gas Safe registered engineer.
Registration is not optional, it is a legal requirement. All certificates are provided on completion.
We are available for annual servicing, maintenance and future system upgrades long after the installation is complete.
Many of our clients across Bromley have worked with us continuously for years.
How We Work
We keep every job straightforward from first contact to final handover. You will always know what is happening, why, and what it costs.
1
We visit your property to assess your existing heating system, insulation levels and energy requirements. For heat pump installations we carry out full heat loss calculations and confirm Boiler Upgrade Scheme eligibility.
2
You receive a detailed written quotation specifying the recommended system, scope of work, materials, timeline and total cost , before any work is agreed. No verbal estimates, no ambiguity.
3
Registered and MCS certified engineers install the system in full compliance with UK building regulations and manufacturer specifications. All work is tested and signed off before we leave.
4
On completion you receive all compliance certificates, manufacturer warranty registration and a full system handover. We remain available for annual servicing, maintenance and future upgrades.
All work carried out by our MCS certified engineers, based in Petts Wood, Orpington, serving the full BR postcode area.
Customer Reviews
Genuine feedback from homeowners and landlords across Orpington, Bromley, Petts Wood and the surrounding BR postcode area.
"Excellent service from the Supreme Heating team! The team did an outstanding job installing our ASHP and hot water boiler, along with all the associated pipework. They were professional, skilled, and efficient throughout the entire process. The quality of workmanship was excellent, and everything was completed to a high standard. Highly recommend Supreme Heating for their expertise and professionalism."
Victor Grigore
Air Source Heat Pump
Trustpilot
"Supreme Heating and Air conditioning had done a great job by installing and servicing our heat pump. All works as should. Alex has very professional and friendly approach. Highly recommend."
Krzysztof Malinowski
Air Source Heat Pump
Checkatrade
"Very experienced heat pump installers. Supreme provided clear information every step of the way and heat pump has performed very well since day 1."
Ali
Air Source Heat Pump
Google Review
"Very experienced heat pump installers. Supreme provided clear information every step of the way and heat pump has performed very well since day 1."
Caroline
Air Source Heat Pump
Google Review
Our Location & Coverage
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Common Questions
Everything you need to know about our heating contractor services in Bromley, heat pump installations, the Boiler Upgrade Scheme and what to expect when you book with us.
Yes. All our engineers hold current Gas Safe registration — a legal requirement for any engineer carrying out gas work in the UK. We are based in Petts Wood, Orpington (BR5) and work across the wider BR postcode area. You can verify our registration at gassaferegister.co.uk before booking.
The Boiler Upgrade Scheme is a UK government grant providing up to £7,500 toward the cost of a qualifying air source or ground source heat pump installation. The application must be submitted by a BUS approved, MCS certified installer. As a BUS approved installer, we manage the full application process for eligible properties at no additional cost to you.
A standard gas boiler replacement typically takes one to two days, depending on the property layout and whether any pipework or system modifications are required. The exact timeframe is always confirmed in your written quotation before any work begins.
We install systems from Worcester Bosch, Vaillant, Daikin, Mitsubishi Electric and other recognised manufacturers. All installations are registered with the manufacturer on the day of completion, ensuring your warranty is valid and in your name from the start. Full compliance documentation is provided at handover.
Yes. We are MCS certified heat pump installers and an Octopus Energy Trusted Partner serving Orpington, Bromley and the surrounding BR postcode area. We carry out full heat loss calculations, design the system to suit your property and manage the complete Boiler Upgrade Scheme application on your behalf.
Many homes in Orpington and across the BR postcode area are suitable for an air source heat pump. The key factors are insulation levels, existing radiator sizing and available outdoor space for the unit. We carry out a free heat loss assessment before recommending any system — we will not quote for a heat pump unless the property and system design justify it.
Yes. We provide a responsive call-out service for urgent heating failures, boiler breakdowns and plumbing emergencies across Orpington and the BR postcode area. Call us directly on 07398 784203 to check same-day availability for your property.
Yes. We offer annual servicing and maintenance for all the systems we install, including boilers, heat pumps and air conditioning. Many of our clients across Orpington and Bromley have worked with us on an ongoing basis for several years. Annual servicing is the most effective way to maintain manufacturer warranty validity and system efficiency.
Get in Touch
Call us or submit an enquiry and one of our engineers will get back to you promptly. We offer a free property survey for all heat pump and central heating installations, no obligation, no sales pressure.
