£7,500 heat pump grants available, rising to £9,000 for eligible off-gas-grid homes. Check your eligibility
£7,500 heat pump grants available, rising to £9,000 for eligible off-gas-grid homes. Check your eligibility
MCS Certified • Octopus Accredited Installer • 20+ Years Serving BR5 & Beyond
Supreme Heating & Airconditioning is a professional heating and renewable energy company based in Petts Wood, Orpington.
We design, install and maintain air source and ground source heat pumps, underfloor heating and energy-efficient heating systems for homeowners, landlords and businesses across Orpington, Bromley and the wider South East London area.
Heating Contractor in Bromley
We specialise in high-quality heat pump and renewable heating solutions for homes and businesses across Bromley, Orpington and South East London. As MCS-certified specialists and an Octopus Accredited Installer, we design and install air source heat pumps, ground source heat pumps, underfloor heating and energy-efficient heating systems.
We work with Vaillant, Viessmann and Octopus Cosy air source heat pumps, selecting the most suitable system for each property. From the initial survey and heat-loss calculation through to installation, commissioning, documentation and ongoing aftercare, every project is managed with clear advice, transparent quotations and meticulous workmanship.
Our Accreditations
Our recognised certifications and installer credentials support compliant, high-quality heat pump installations across Orpington, Bromley and South East London.
MCS certification supports compliant renewable heating installations and Boiler Upgrade Scheme eligibility.
Accredited to install Octopus Cosy heat pump systems in line with Octopus Energy's technical and customer-service standards.
NAPIT approval demonstrates recognised competence and compliance for relevant heating and electrical work.
TrustMark provides government-endorsed quality standards for work carried out in customers' homes.
F-Gas certification supports the safe and compliant handling of refrigerants used within heat pump systems.
What We Install & Maintain
From air source and ground source heat pumps to underfloor heating, radiator upgrades and long-term system care, we provide complete low-carbon heating solutions across Bromley and the wider South East London area.
As MCS-certified heat pump installers, we design and install correctly sized Vaillant, Viessmann and Octopus Cosy air source heat pump systems. We complete detailed heat-loss calculations, manage eligible Boiler Upgrade Scheme applications and provide full commissioning and compliance documentation at handover.
We upgrade radiators, pipework, controls and heating distribution systems to improve comfort and help heat pumps operate efficiently at lower flow temperatures. Every recommendation is tailored to the property's calculated heating requirements.
We design and install water-based underfloor heating for new builds, extensions and renovations. Its low operating temperatures make it an efficient partner for air source and ground source heat pump systems.
As an Octopus Accredited Installer, we can survey, design and install Octopus Cosy heat pump systems, with careful system sizing, commissioning and ongoing support for suitable properties across Bromley and South East London.
Protect system performance with professional heat pump servicing, maintenance and aftercare. We inspect controls, system operation and key components, helping to maintain efficiency, reliability and manufacturer warranty requirements.
MCS-certified design and installation of ground source heat pump systems for properties with suitable land or borehole access. We assess system suitability and Boiler Upgrade Scheme eligibility as part of the survey.
Why Homeowners Choose Us
We design and install complete, future-ready heating systems, with detailed surveys, transparent quotations and carefully commissioned solutions tailored to each property.
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 specialists and an Octopus Accredited Installer, we carry out detailed heat-loss calculations and system design for every heat pump project.
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 do not give verbal estimates, and we do not revise pricing once work has started.
We install Vaillant, Viessmann and Octopus Cosy air source heat pump systems, selected to suit the property, budget and heating requirements. Every installation is registered with the manufacturer directly on completion day, ensuring your warranty is valid and traceable from the start.
We design low-temperature underfloor heating systems that work efficiently with modern heat pumps in new builds, extensions and renovation projects. Each system is designed around the property's heat-loss requirements, floor construction and intended use.
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 the existing heating system, insulation levels and energy requirements. For heat pump projects, we complete detailed heat-loss calculations and confirm potential 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
Our MCS-certified engineers install the system in line with UK building regulations and manufacturer specifications. All work is tested and commissioned before handover.
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 cylinder, 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 G.
Air Source Heat Pump
Truspilot Review
"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 M.
Air Source Heat Pump
Truspilot 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."
Lorenzo P.
Air Source Heat Pump
Google Review
"Alek from Supreme heating came to my rescue when my original cowboy heat pump installer messed up the installation. Supreme heating took over the installation and rectified the incorrect wiring and commissioned the system. Throughout the project they were very helpful. I have no hesitation to recommend supreme heating to anyone looking for a good heat pump installer."
Meenadchirajah S.
Air Source Heat Pump
Google Review
Our Location & Coverage
Common Questions
Everything you need to know about our heat pump and renewable heating services in Bromley, Boiler Upgrade Scheme support and what to expect when you book with us.
Yes. We are an Octopus Accredited Installer serving Orpington, Bromley and the surrounding BR postcode area. We can survey, design and install suitable Octopus Cosy heat pump systems, alongside our wider range of MCS-certified renewable heating services.
The Boiler Upgrade Scheme provides support towards eligible low-carbon heating installations. From 21 July 2026, eligible off-gas-grid properties replacing oil or LPG heating can receive £9,000 towards an air-to-water or ground source heat pump. The standard grant for other eligible air-to-water and ground source heat pump installations remains £7,500. As an MCS-certified installer, we can manage the application process for qualifying projects.
The installation period depends on the property, system design and any radiator, pipework or hot-water upgrades required. Following the survey, we provide a clear programme within the written quotation so you know the expected timescale before work begins.
We install Vaillant, Viessmann and Octopus Cosy air source heat pump systems. The recommended manufacturer and model will depend on the property’s heat-loss calculation, available space, budget and heating requirements. Warranty and compliance documentation is provided at handover.
Yes. We are MCS-certified heat pump installers and an Octopus Accredited Installer serving Orpington, Bromley and the surrounding BR postcode area. We carry out detailed heat-loss calculations, design the system around the property and manage eligible Boiler Upgrade Scheme applications.
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 design and install water-based underfloor heating systems for new builds, extensions and renovation projects across Orpington, Bromley and nearby areas. Underfloor heating can be designed as part of a complete heat pump system or for a suitable individual project.
Yes. We provide servicing, maintenance and ongoing aftercare for heat pumps and the associated controls, radiators and underfloor heating systems we install. Regular maintenance helps protect system efficiency, reliability and applicable manufacturer warranty requirements.
Get in Touch
Free home heating survey. Written quotation with grant deduction shown. No obligation. Speak directly with an MCS certified engineer, not a call centre, not a sales team. The engineer you speak to is the engineer who designs and installs your system.
