Heat Pump Installation in Bromley
Air Source • Ground Source • BUS Grant Support
Energy costs remain a major concern for homeowners. A professionally designed heat pump system provides an efficient, lower-carbon heating solution that is designed for long-term comfort and performance.
Heat Pump Installation in Bromley
Future-Proof Heating for Homes & Businesses in Bromley
Energy prices continue to rise, and homeowners across Bromley, Orpington and the surrounding area are moving towards efficient, low-carbon heating systems.
At Supreme Heating & Air Conditioning, we specialise in complete heat pump systems. Our MCS certified engineers carry out full heat-loss calculations, assess existing radiators, review insulation levels and confirm BUS grant eligibility before recommending a system.
We design and install air source and ground source heat pump systems for homes and light commercial properties throughout the wider BR postcode area.
Understanding Heat Pumps
What Is a Heat Pump and How Does It Work?
A heat pump does not create heat by combustion. It transfers energy already present in the outside air or ground, allowing a correctly designed system to deliver efficient home heating.
How It Works
A heat pump extracts thermal energy from the outside air or ground and transfers it indoors using a refrigeration cycle. For every 1 unit of electricity used, a well-designed system typically delivers 3 to 4 units of heat, making it 300–400% efficient in the right conditions.
Is It Right for Your Home?
Modern heat pumps work effectively in a wide range of UK properties, including older homes, converted buildings and listed properties, when correctly sized and installed. The key is proper assessment. We carry out a full heat loss survey before we recommend anything.
Running Costs
Running costs depend on electricity tariffs, insulation and system design. Octopus Cosy systems and the Cosy Octopus tariff can help customers make better use of lower-cost electricity periods when the system is configured correctly.
Property Value
Properties with a good EPC rating and a modern low-carbon heating system command a growing premium. Installing a heat pump now improves your EPC, increases buyer appeal and future-proofs the property against upcoming low-carbon heating regulations.
Our Heat Pump Services
Air Source, Ground Source & BUS Grant Support
Air Source Heat Pump Installation in Bromley
- Full heat loss assessment and system design
- Radiator upgrades and heat pump convectors
- Underfloor heating integration available
- Vaillant, Viessmann and Octopus Cosy systems available
- BUS grant application managed
- Complete MCS documentation supplied at handover
Ground Source Heat Pumps
- Suitable for properties with available land
- Borehole options for smaller plots
- Highest long-term efficiency of all heat pump types
- BUS grant support available, subject to the property and application date
BUS Grant Support
- Property eligibility check at survey stage
- EPC review and pre-application guidance
- Full BUS application managed by our team
- MCS certification provided at handover
AIR SOURCE HEAT PUMP SYSTEMS
Vaillant, Viessmann & Octopus Cosy
We install a focused range of air source heat pump systems. The most suitable option is selected after a full property survey and heat-loss calculation.
Vaillant aroTHERM plus
A modern air source heat pump option for efficient home heating and hot water, specified to suit the property’s calculated heating demand.
Viessmann Vitocal
A compact air source heat pump range suited to carefully designed home heating and modernisation projects.
Octopus Cosy
A complete heat pump system designed to work with Octopus smart technology and Cosy Octopus tariff integration.
Get in Touch
BUS Grant Support for Qualifying Heat Pump Installations
The government BUS grant provides £7,500 towards qualifying air source and ground source heat pump installations. From 21 July 2026, eligible off-gas-grid homes replacing oil or LPG heating can receive £9,000.
The applicable grant is deducted directly from the installation cost. As an MCS certified installer registered for the scheme, we check eligibility, prepare the documentation and manage the application as part of the project.
Grant eligibility is assessed individually and depends on the property, its existing heating system and the date the voucher application is made.
What the Grant Covers
£7,500 / £9,000
Available support depends on eligibility and application date
- £7,500 for qualifying heat pump installations
- £9,000 from 21 July 2026 for eligible off-gas-grid oil or LPG replacements
- Applied directly to the installation cost
- Requires an eligible property and an MCS certified installer
- We manage the application process as part of the installation
Commercial Projects
Commercial Heat Pump Installations in Bromley
We install renewable heating systems for offices, retail spaces, schools and light industrial buildings across Orpington and the surrounding area. Commercial heat pump projects require detailed load calculations, zone planning and specific compliance documentation, all of which our team handles from initial design through to final certification. Commercial properties face the same long-term energy policy shift as residential properties. Installing a heat pump system now can lower operational energy costs, improve your EPC rating and meet landlord energy efficiency requirements that are becoming increasingly stringent. All commercial installations are fully designed, not adapted from residential templates. We produce site-specific load calculations and deliver fully documented, compliant systems.
Schools
Light Commercial
Retail Spaces
Offices
Customer Reviews
What Our Customers Say About Our Air Source Heat Pump Installations
Genuine feedback from homeowners across Orpington, Bromley and the surrounding BR postcode area.
"I have used Supreme Heating for over two years now. They first installed my heat pump, then I used them to extend the system to work on different circuits for newly installed underfloor heating and radiators. They also perform annual service and maintenance. Alex and his team are highly professional: everything just works. Any emerging issues (e.g. I had some water leaking from an over-pressure cylinder) are dealt with quickly. The installed system works very well. Importantly - the team are courteous and polite and have always left the premises very clean. They arrive on time and are very responsive to queries (e.g. when I had questions on how to change the configuration of my heat pump to give priority to heating). Alex's quotes are accurate and very competitive, the invoices are comprehensive and clear. Overall: reliable trade company who are easy to deal with."
Max
Air Source Heat Pump
Trustpilot Review
"Installation of Airsource Heat Pump, including replacement of radiators and pipework upgrades. Supreme Heating gave us a first-class experience, from initial design consultation, through install, commissioning and handover. The system has been operational for a month, and we are very pleased with it - both in terms of heating and hot water. We thoroughly recommend the whole Supreme Heating team : Aleks who led the design and commissioning, Boris and Joe who performed the installation with efficiency and care, and Angela in the office who kept us informed throughout)."
AB
Air Source Heat Pump
Trustpilot Review
"We recently had a heat pump installed by Aleks and his team, and we are absolutely delighted with the result. The installation was conducted with utmost professionalism, and their attention to detail was impressive. Aleks's expertise really shone through, especially when addressing some minor initial issues, ensuring everything was running smoothly. In addition to the seamless installation, the cost savings have been significant. Thanks to our prior investment in solar and battery technology, and the advantage of cheap overnight electricity rates, this heat pump operates at half the cost of our old gas boiler. This has not only made our home more comfortable and controllable but also more energy-efficient. And best of all, no more gas from Putin! Looking ahead, we anticipate even more benefits, especially with the advent of electric cars supporting Vehicle-to-Home (V2H) technology. This will further integrate our home's energy system, maximizing efficiency and sustainability. The foresight and quality of work by Aleks and his team have positioned us well for these future advancements. We highly recommend their services to anyone considering a heat pump installation. Truly an excellent job!"
Steven H.
Air Source Heat Pump
Google Review
"Great instalation of new heatpump in my London home. On time, reasonable to deal with, trouble shot issues. Good value"
Ben B.
Air Source Heat Pump
Google Review
Everything You Need to Know
Frequently Asked Questions About Air Source Heat Pumps in Bromley
The questions homeowners across Orpington, Bromley and the surrounding area ask us most often, answered directly.
How much does an air source heat pump cost in Orpington?
Air source heat pump installation in Orpington typically costs between £7,000 and £13,000 before grant support. Qualifying installations can receive £7,500, while eligible off-gas-grid homes replacing oil or LPG heating can receive £9,000 for voucher applications made from 21 July 2026. Final costs depend on the property, insulation, radiator requirements and the system specified. We provide a full written quotation after a survey.
Do air source heat pumps work in cold weather?
Yes, when correctly designed and installed. Modern systems operate effectively down to −20°C and below. The common complaint about heat pumps struggling in cold weather almost always traces back to an undersized system or one designed to run at too high a flow temperature. Our heat loss calculations and design process exist specifically to prevent this.
Will I need to replace my radiators?
Not necessarily all of them. As part of our survey, we measure every radiator’s output at heat pump flow temperatures. Some properties require no changes. Others need a handful of radiators upsized. We specify exactly which ones and at what size, with the cost included in your written quotation before any work begins.
How long does air source heat pump installation take?
A standard installation typically takes two to four days, depending on whether radiator upgrades are required, the complexity of the existing system and any electrical work needed. The full timeline is confirmed in your written quotation before any work starts.
Is my home in Bromley suitable for an air source heat pump?
Many properties in Bromley and across the BR postcode area are suitable, including older homes that have had insulation improvements. Suitability depends on insulation levels, radiator sizing, available outdoor space and electrical supply. We carry out a full heat loss assessment before recommending any system. If your property is not suitable, we will tell you clearly and explain exactly why.
How does the BUS grant work?
The BUS grant is applied as a direct discount on the installation cost, rather than paid to the homeowner as a rebate. We check eligibility, prepare the required documentation and submit the application to Ofgem. The standard grant is £7,500. From 21 July 2026, eligible off-gas-grid properties replacing oil or LPG heating can qualify for £9,000.
Are air source heat pumps noisy?
Modern systems operate at approximately 40–50 decibels, similar to a quiet conversation or a refrigerator. UK permitted development guidelines include noise limits for outdoor units. We plan the positioning of every outdoor unit as part of our installation design to comply with those limits and minimise any impact on your home and your neighbours.
How long does air source heat pump installation take?
We install air source heat pump systems from Vaillant and Viessmann, alongside the Octopus Cosy heat pump system. The recommended system is selected after a detailed survey and heat-loss calculation. Manufacturer registration, MCS certification and the relevant handover documentation are completed as part of every qualifying installation.
Get Started
Book a Professional Heat Pump Survey in Bromley
If you are considering a heat pump installation, the right first step is speaking directly with a qualified engineer, not filling in an online form to be called back by a sales team. Call us or email us and an MCS certified engineer will get back to you to arrange a free property survey.