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94 Google reviews
1–2 days
Typical install time
£7,500
BUS grant amount
Energize (uk) Limited is an MCS certified air source and exhaust air installer based in Hampshire. They are registered with the Boiler Upgrade Scheme, meaning they can help you claim up to £7,500 towards your installation.
Based in Hampshire, SO50 7DZ
Areas served:
5.0
94 Google reviews
Based on verified Google reviews
Peter Sinclair
Joe and the team did a fantastic job of installing our solar and battery system, they explained everything in detail and came up with the most effective solution for our needs. They were very tidy and efficient and flexible to fit in around the builders. They talked us through all the apps and tariffs and had us set up in no time. Would highly recommend. A very professional and friendly service
David Henderson
Joe and team installed a solar array over two aspects + a Sigenergy Inverter, batteries and gateway. Starting from the initial conversations, Joe was happy to delve into the deep technical details to satisfy my curioisty and ensure I got the system I was after. At install time, the panels were installed on the roof with no fuss, and the inverter and batteries were sited where requested, with some nice neat routing of the DC cables from the roof. A great install experience, and happily generating power this summer.
Ralph Bateman
Thanks to Joe, Russell and team for an excellent job. Fantastic installation of Solar and Battery by Energize. They are really knowledgeable and you never feel like a hard sell. Everything was explained and the whole installation from start to end has been easy.
Josh Hill
We're delighted with our new heat pump. We like the gentle warmth throughout the house and it's easy to use. I strongly recommend talking to Energize. Chris was very helpful, so by the end of the survey I understood more about heat pumps. The month by month simulation that he calculated helped me understand our heating and hot water usage in more detail. We're hoping to spend less on energy and reduce our family's carbon footprint by ~2.8 tonnes per year. The installation team were excellent during the 4 day install. Great team work from the three plumbers and two electricians. And we all appreciated that we had hot water every night. We expected not to have hot water for at least one day, but they planned the work so we could all enjoy our regular daily wash. Quality workmanship and everything left tidy. James ran me through how everything works during the handover, which left me feeling confident. Energize replaced our gas combi boiler with a Midea 14kW air source heat pump with buffer tank and a new 250L hot water tank. They also replaced four old single panel radiators and gave us control of our new thermostats via the Heatmiser neo app. The work is MCS certified and they did all the paperwork for the Government Boiler Upgrade Scheme (BUS) grant.
Richard Cracknell
From first contact to final installation and commissioning, Energize were extremely professional and straight forward to deal with. I would highly recommend them to anyone considering solar and heat pump installation.
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We are MCS‑certified and registered with an approved consumer protection/competent person scheme, which is essential for quality assurance and to access grants like the Boiler Upgrade Scheme (BUS).
We carry out a detailed home assessment, including property type, insulation levels, existing heating system and available outdoor space, to confirm whether a heat pump is a good fit.
We design the system using a heat‑loss calculation for your home, then match the correct kW size and model (for example, air‑source vs ground‑source) so it runs efficiently and reliably.
Our fixed quote clearly lists the heat pump, cylinder, controls, labour, scaffolding (if needed), electrical work and any radiator or pipework upgrades, so you know exactly what you’re paying for.
Yes, as an MCS installer we can confirm your eligibility, apply for the BUS grant (worth up to £7,500) on your behalf and deduct it directly from your quote.
A typical air‑source heat pump installation takes around 2–5 days, and we’ll agree locations for the indoor and outdoor units, manage any planning considerations and keep you informed each day.
After the heat‑loss survey, we’ll advise if any radiators, pipework, electrics or hot‑water cylinder need upgrading so the system can run efficiently at lower flow temperatures.
Modern heat pumps are designed to be quiet and must meet UK noise regulations; we’ll position the unit to minimise any impact on you and your neighbours and comply with local planning rules.
You’ll get manufacturer warranties on the heat pump plus our workmanship guarantee, and we offer ongoing servicing and support to keep your system performing at its best.
We’ll estimate your likely annual running costs and potential savings based on your current fuel type, insulation level and tariffs, using real‑world performance data rather than lab figures.
Boiler Upgrade Scheme
Up to £7,500
off your heat pump installation
This installer handles the full BUS grant application — deducted directly from your quote. No upfront payment needed for the grant amount.
Scheme open until 2028 — limited funding available
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