Our comprehensive approach delivers precise, scalable solutions that empower businesses and domestic customers to meet their renewable energy and heating requirements.
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We are a team of passionate engineers, innovators, and industry experts dedicated to installing the quietest, most efficient heating & cooling renewable solutions.
Our mission is to provide clients with reliable and cutting-edge engineering services, from the design to installation, as well as ongoing maintenance and servicing.
Todmorden Sports Centre is the town's swimming pool and sports hub, and before this project it was one of the highest carbon-emitting buildings in Calderdale Council's entire estate. Heat for the building and the pool came from ageing gas boilers and a CHP unit that were reaching the end of their working life. It's now transformed with OCHSNER heat pumps.
A on oof solar array installed bY The Big Heat Pump Company with a heat pump and battery storage for a complete system.
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A sleek in-roof solar array, an OCHSNER air source heat pump and home battery storage, designed and installed as one system. Here’s how we helped a [location] homeowner cut running costs, use more of their own clean energy, and keep the look of their home.
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One system. Zero compromise.How a country house is becoming its own power station.Ground-mounted solar. Battery storage.OCHSNER heat pumps. When a discerning homeowner asked us to future-proof their property entirely, we designed a fully integrated energy system from the ground up literally. Why most renewable installations fall shortIf you own a large country house, you've probably had the conversation more than once. Solar panels on the roof. A heat pump instead of the oil boiler. Perhaps a battery. Good intentions, sound logic but more often than not, each element is specified and installed in isolation, by different contractors, with different warranties, different apps, and no joined-up thinking about how they work together.The result is a property that is greener on paper but no simpler to live in. And almost certainly not performing anywhere near its potential.This project was different from he outset. Our client didn't want a collection of technologies bolted together. They wanted a single, coherent energy system designed, installed, and commissioned by one team, with one point of accountability. That's exactly what The Big Heat Pump Company delivered.
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FutureBuild 2026: A Different Kind of ShowIf you've never been toFutureBuild, it's hard to explain quite what it feels like to walk the floor.This year was particularly special for the first time, FutureBuild co-located with UK Construction Week London, creating what the organisers rightly called the UK's Built Environment Super Event. Over three days from 12–14 May at ExCeL London's Royal Docks, the energy was extraordinary.This wasn't an event about selling products. It was an event about solving problems. Every conversation we had with architects, M&E engineers, developers, housing associations, self-builders, and sustainability consultants was focused on one central challenge: how do we decarbonise the buildings we already have, and how do we make sure the buildings we're creating now don't contribute to the problem?That question sits at the heart of everything we do at The Big Heat Pump Conmpany. And OCHSNER heat pumps engineered to a standard that most of the industry isn't even attempting are a significant part of the answer."The conversations at FutureBuild 2026 weren't about whether heat pumps are the answer. They were about which heat pumps are worth specifying and that's exactly where OCHSNER wins every time."
£9,000 to leave oil & LPG behind - the biggest heat pump grant yet If you heat your home with oil or LPG, the government has just handed you the most compelling reason yet to make the switch. The Boiler Upgrade Scheme (BUS) grant has been increased from £7,500 to £9,000 for homeowners currently on oil or LPG in England and Wales - a £1,500 uplift announced on 21 April 2026. Here is everything you need to know, and why combining your heat pump with solar PV and battery storage is the smartest move you can make.
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Meet OCHSNER Heat Pumps at Grand Designs Live London — 1–4 May 2026, ExCeL London If you're planning a new build, luxury renovation, or searching for the quietest, most efficient heat pump available in the UK, this is the event you need to be at — and we want to see you there. The Big Heat Pump Company is proud to be exhibiting at Grand Designs Live London 2026, taking place at ExCeL London from Friday 1st to Monday 4th May. We'll be bringing OCHSNER heat pumps to one of the UK's most prestigious home design and innovation shows — and we'd love you to come and see us.
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