Heat Pumps – Efficient, Low-Carbon Heating for Your Home or Business

Warm your home. Lower your bills. Cut your carbon footprint.

At OHM Energy, we’ve been helping homes and businesses across Sussex, Surrey, and Kent enjoy comfortable, efficient heating for over 15 years.

Heat pumps aren’t just another heating system – they’re one of the smartest ways to future-proof your property, reduce running costs, and do your bit for the planet. Whether you’re replacing an ageing boiler or starting from scratch, our MCS-certified experts will design and install a system that’s perfect for your needs.

And yes – as a certified heat pump installer, we can help you unlock government grants like the Boiler Upgrade Scheme and local authority incentives to make the switch more affordable.

Discover Funding Options

Why Choose a Heat Pump?

Whether you’re heating a cosy cottage, a modern office, or a community pool, we’ll recommend the most efficient solution for your property and budget.

Air Source Heat Pumps Ground Source Heat Pumps Swimming Pool Heat Pumps Heat Pump Servicing Heat Pump FAQ

Lower Energy Bills

Get up to 4kW of heat for every 1kW of electricity you use (that’s a COP of 4 - impressive by any standard).

Year-Round Comfort

From the coldest winter morning to the height of summer, enjoy stable heating, hot water, and even cooling options.

Slash Your Carbon Footprint

Reduce greenhouse gas emissions and support the UK’s journey to Net Zero.

Work Brilliantly with Solar

Pair with a solar PV and/or battery system for even greater savings and self-sufficiency.

See Heat Pumps in Action

Check out our gallery of recent installations across the South East – from family homes to commercial properties.

“OHM fitted an air source heat pump for us- It was a slightly tricky install into a fairly tight space that Octopus energy had said that they couldn’t do. They came with the creative thinking required to route the pipework as straight forwardly as possible and fit a slimline cylinder into our smaller space. It was a 4 day job on the heat pump install with an extra day beforehand to upgrade some radiators. All the team were polite, professional and communicative. We are happy with the outcome.” Becky Crow

The OHM Energy Difference

15+ years’ experience installing high-performance heat pump systems across Sussex, Surrey, and Kent.
MCS certified installers for quality you can trust.
Friendly, honest advice. No pushy sales, just straightforward guidance.
Full grant support. From paperwork to payment, we handle the process so you don’t have to.
Real results with hundreds of happy customers warming homes and businesses with heat pumps.

“Rob, Paddy and Henry installed my air source heat pump and more recently added new radiators. They are absolute professionals, polite, working neatly and professionally and always an outstanding job. The pipework is perfect! Very happy with the job.” Fay Sharpe

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