Commercial heat pumps. MCS accredited. BUS-eligible installations.
Commercial Heat Pump Installation in Northamptonshire
Backed by Standards, Chosen by Facilities Managers








Commercial Heat Pump Solutions

Air Source Heat Pumps
Design and installation of commercial ASHP systems for offices, schools, care homes and industrial units. Outputs from 12kW single units to multi-MW cascade arrays.

Ground Source Heat Pumps
Borehole and horizontal loop GSHP installations for larger commercial estates, country estates, schools and healthcare. Highest COP for long-term operating cost.

Hybrid Systems
Heat pump / gas boiler hybrid systems that automatically switch to the most economic fuel source. Ideal for phased decarbonisation of existing commercial heating systems.

Heat Pump Servicing & PPM
Annual servicing under F-Gas regulations and MCS maintenance guidelines. Refrigerant circuit checks, coil cleaning and controls calibration.

Heat Pump + UFH Integration
Low-flow-temperature UFH systems paired with heat pumps for maximum system efficiency (SCOP >4.0) and building comfort.

Boiler Upgrade Scheme Support
£7,500 grant for eligible commercial properties. We manage the full MCS-certified application and installation process.

Air Source Heat Pumps
Design and installation of commercial ASHP systems for offices, schools, care homes and industrial units. Outputs from 12kW single units to multi-MW cascade arrays.

Ground Source Heat Pumps
Borehole and horizontal loop GSHP installations for larger commercial estates, country estates, schools and healthcare. Highest COP for long-term operating cost.

Hybrid Systems
Heat pump / gas boiler hybrid systems that automatically switch to the most economic fuel source. Ideal for phased decarbonisation of existing commercial heating systems.

Heat Pump Servicing & PPM
Annual servicing under F-Gas regulations and MCS maintenance guidelines. Refrigerant circuit checks, coil cleaning and controls calibration.

Heat Pump + UFH Integration
Low-flow-temperature UFH systems paired with heat pumps for maximum system efficiency (SCOP >4.0) and building comfort.

Boiler Upgrade Scheme Support
£7,500 grant for eligible commercial properties. We manage the full MCS-certified application and installation process.
About us
Our Mission
Corvée Commercial delivers MCS-certified commercial heat pump installations across Northamptonshire. Our renewable engineers combine deep heating system knowledge with renewable specification, allowing us to design heat pump solutions that actually perform in commercial applications – not just domestic retrofits scaled up. We support ESG reporting, BUS applications and multi-year decarbonisation plans for schools, healthcare, offices and industrial clients.
Why Choose Us
MCS-Certified Design
Accredited for commercial heat pump installations up to 45kW per MCS scheme. Larger systems delivered under CIBSE-compliant bespoke design.
Measurable Performance
Systems designed to SCOP targets of 3.5-4.5, modelled pre-install and measured post-install for ESG reporting.
Real Commercial Experience
Heat pump installations for schools, offices, care homes and industrial units. Not a domestic-installer scaled up - purpose-built commercial expertise.
Grant-Ready
Full MCS certification required for Boiler Upgrade Scheme applications. We manage the full grant process end-to-end.
Areas We Cover Across Northamptonshire
Commercial coverage across Northamptonshire .
Posted on Jan-PhilipTrustindex verifies that the original source of the review is Google. Amazing service! Replaced my boiler , very professional team.Posted on Liz BullTrustindex verifies that the original source of the review is Google. Amazing quick response to doing a quick fix on the boiler and then replacing it , all within a few days when the temperature was freezing a few days before Christmas . Wonderful team, professional and speedy. Highly recommended .Posted on Adrian G WealTrustindex verifies that the original source of the review is Google. MONDAY - The water pressure over the weekend was dropping fast and I was refilling twice a day. We called out Corvee who have looked after us for many years. WITHIN 2 HOURS - Corvee were checking the boiler. The heat exchanger had gone! The Boiler whilst very good (and fitted by Corvee) was nearly 20 years old. So a new one was sensible. TUESDAY - E-mail estimate arrived. The price was right so was accepted. FRIDAY - (all in the same week) the new boiler was fitted with no issues or problems. WHAT A KETTERING BASED COMPANY TO BE PROUD OF!Posted on Trevor HaynesTrustindex verifies that the original source of the review is Google. Another successful outcome. As ever, response from Corvee was excellent and an intermittent fault with our heating system was quickly resolved by replacing the original 26-year old timer. All completed by the Corvee team in a professional and dependable way.Posted on Christine PuttTrustindex verifies that the original source of the review is Google. Excellent service as always.Posted on Vera ArmerTrustindex verifies that the original source of the review is Google. Fast and responsive service from this local firm.Posted on Sharon NealeTrustindex verifies that the original source of the review is Google. Corvee's engineer Sahal attended & serviced my boiler, he was polite & friendly, was very tidy, careful & respectful of my property & did a thorough job. Very professional, I'm very pleased. I don't really like having strangers in my house but needs must, & for anyone else who worries about that, DONT. use corvee... I also now have corvee to do the boiler service & landlord cert at my rental property, in Jan 2025, the service engineer at that time was also very polite, thorough & tidy. So this is not a one off. We'll done Corvee.Posted on Roger GriggsTrustindex verifies that the original source of the review is Google. Replacement boiler fitted in a day (with 10-year guarantee), and system powerflushed a couple of days later. Very fair price, and fitters very clean and tidy. A nice warm house!Posted on GARY GARDINERTrustindex verifies that the original source of the review is Google. Turned up promptly as usual, friendly polite service. Toilet cistern flush replaced. Thank you.
About us
Commercial Renewable Heating Expertise
Corvée Commercial holds MCS accreditation for commercial heat pump design and installation. We perform CIBSE-compliant heat loss calculations, refrigerant circuit design under F-Gas, and integration with existing plant rooms. Every project includes dynamic performance modelling so you can evidence ESG impact and running-cost savings to your board.
Simple Working Process
Site Audit & Heat Loss Assessment
Full commercial site audit, CIBSE-compliant heat loss calculation, and current energy consumption baseline.
Design & Feasibility
MCS-compliant design, refrigerant circuit specification, controls strategy and performance modelling. BUS grant eligibility confirmed.
Install & Commission
F-Gas certified installation, refrigerant charging, commissioning to MCS standards and performance validation.
Handover & Ongoing PPM
MCS certificate, BUS grant submission, O&M documentation, staff training and ongoing servicing under a PPM contract.
Our Blog Updates
Latest Tips & News from Corvée

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Experience
FAQ
Frequently Asked Questions About Heat Pumps
We serve all of Northamptonshire including Northampton, Kettering, Corby, Wellingborough, Rushden, Oundle and Market Harborough.
Do commercial heat pumps perform in UK winters?
Yes. Modern commercial ASHPs maintain output down to -20°C, with SCOPs typically above 3.0 in UK conditions. Proper heat loss calculations and emitter sizing are essential – this is where most commercial heat pump installations fail.
Is our building suitable for a commercial heat pump?
Most commercial buildings can accommodate a heat pump given proper design. Key factors: existing emitter flow temperatures, building fabric, external plant space and electrical capacity. A feasibility study will confirm suitability and estimate performance.
Are commercial heat pumps subject to planning permission?
Commercial ASHP installations may require planning permission depending on noise emissions (MCS 020 compliance), external siting and listed-building status. We handle planning application support as part of our feasibility service.
Can we qualify for the Boiler Upgrade Scheme (BUS)?
BUS offers up to £7,500 towards eligible commercial heat pump installations. Eligibility depends on property type (non-domestic SME premises), system type (air or ground source heat pump) and MCS-certified installation. We manage the entire application process on your behalf.
How does a heat pump installation affect our ESG reporting?
Commercial heat pumps reduce Scope 1 emissions by replacing gas combustion with electrically-driven heat (often renewable-backed). We provide pre- and post-installation energy modelling data to support your ESG disclosures (SECR, Streamlined Energy and Carbon Reporting).