Our Case studies

Explore our install Case Studies and see how we’ve delivered efficient heating solutions for happy clients across the region.

June 23, 2025

Air Source Heat Pump Install – Epsom

We provided the college with 3 Grant Aerona3 Heat pumps, 3 300L cylinders, a solar thermal system and a rainwater capture system because they meet the high and varied energy demands, in an efficient and sustainable manner. The use of multiple heat pumps ensures sufficient heating capacity across different buildings. The other systems will reduce reliance on electricity and improve overall energy efficiency.
June 18, 2025

Air Source Heat Pump Install – Catford

We provided our client with a Grant Aeron 13kW Heat pump because their retrofit semi-detached property with 3 floors has a high heat demand. Retrofit homes often have older insulation standards, so a larger capacity heat pump was necessary to ensure consistent and efficient heating. This installation was unique because the client requested that the heat pump was to be in the garden, rather than in the more typical side or rear wall location.
June 5, 2025

Air Source Heat Pump Install – Lambeth

We provided our client with a 13kW Grant heat pump as it offers the right capacity to meet the heating and water demands efficiently. It is perfectly suited for homes that have been upgraded with improved insulation and modern radiators, as in our case as the client wanted 16 radiator upgrades. This heat pump future-proofs our client’s property against rising energy costs and tightening environmental regulation.
May 28, 2025

Air Source Heat Pump Install – Beckenham

For our client undertaking a full renovation, choosing a heat pump is an energy-efficient decision that aligns perfectly with modern building standards. A heat pump offers lower running costs and long-term savings, making it an ideal investment. Therefore, the Grant Aerona3 17kW R32 is well-suited for larger properties or those with high heating and hot water demands.
May 21, 2025

Air Source Heat Pump Install – Sevenoaks

When our client in Sevenoaks approached us to design a low-carbon heating solution for their new build, we knew this project required more than a standard installation. We delivered a tailored solution using the Vaillant 7kW aroTherm plus heat pump, designed to provide comfort with minimal running costs.
February 14, 2025

Air Source Heat Pump Install — Sevenoaks

This unique installation in Sevenoaks required expert problem-solving to route pipework from two heat pumps to the cylinder cupboard, overcoming complex access challenges.
February 14, 2025

Air Source Heat Pump Install — Guildford

We designed a unique system to replace a Biomass boiler, efficiently supplying a commercial building and separate home with independent hot water and underfloor heating at varying flow temperatures—cutting costs and maximising performance.
February 14, 2025

Air Source Heat Pump Install — Oxshot

With gas boilers banned in new builds from 2025, our Aerona³ Grant heat pump system was the perfect solution—delivering efficient, low-temperature heating and hot water across three floors year-round.
February 12, 2025

Air Source Heat Pump Install — Brockley

Despite microbore pipework limiting heat transfer, we designed a tailored heat pump system with optimised flow speeds and temperatures—maximising efficiency and comfort.

See how our Sustainable

heating solutions can benefit your projects

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