Energy Giants

Heating that costs less to run, for every kind of home.

Air source heat pumps with the £7,500 Boiler Upgrade Scheme grant, first time central heating for homes that never had it, and heating upgrades across housing programmes. Surveyed and designed by our own people, and we will tell you which option suits your house rather than the one we would rather sell.

Book a free heating assessmentTalk to us about a programme
£7,500 Boiler Upgrade Scheme grant
TrustMark registered
Gas Safe registered
Free heat loss survey
Government Grants Available
Qualified Installers
Our heating services

Heating solutions that work for you

Air source heat pump installed outside a UK home

Air Source Heat Pumps

Renewable heating that extracts warmth from outdoor air. Up to £7,500 in government grants available through the Boiler Upgrade Scheme.

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Home heating controls and a warm living room

Boiler Upgrade Scheme

Get up to £7,500 towards a new heat pump through the government's Boiler Upgrade Scheme. We handle the full application process.

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Hand resting on a warm central heating radiator

First Time Central Heating

Never had central heating? We install complete first time central heating systems. Free assessment available.

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How it works

Four simple steps

1

Free Assessment

We assess your property and current heating setup to recommend the best solution.

2

System Design

Our engineers design a bespoke heating system tailored to your home and usage patterns.

3

Professional Installation

Competent, compliant installers fit your new heating system with minimal disruption.

4

Aftercare & Warranty

Ongoing support and comprehensive warranty to keep your heating running efficiently.

Which system?

Three ways to heat a home, honestly compared.

There is no single right answer. It depends on the fabric of the house, the fuel available, how you live in it and what funding you can get.

Air source heat pump

Takes heat from outside air and delivers three to four units of heat for each unit of electricity. Best in a reasonably insulated home with room for a larger radiator or two. The Boiler Upgrade Scheme pays £7,500 towards it and we apply on your behalf. Heat pumps →

First time central heating

For homes on room heaters, storage heaters or solid fuel that have never had a full system. Boiler or heat pump, radiators in every room, pipework, controls and certification. First time central heating →

Electric heating upgrade

Where gas is not an option and a heat pump does not suit the property, modern high heat retention storage heaters, panel heaters and a new hot water cylinder, sized to each room and controllable. This is the package we deliver on social housing programmes.

Who we do it for

One boiler, or a whole programme.

The same surveyors, the same standards and the same handover, whether it is your house or every home on a landlord’s upgrade programme.

Homeowners

A free heating assessment looks at the fabric of the house, the existing system, the radiators and how you use the heating, then recommends a system and tells you what funding applies.

  • Free assessment and a design with heat loss calculations, not a guess
  • Boiler Upgrade Scheme application handled by us for heat pumps
  • Competent, compliant installers, with every certificate in the handover pack
  • A straight answer if a heat pump is not right for your house yet
Book a free home surveyCall 01200 407790

Housing providers, councils and main contractors

Heating upgrades sit at the centre of whole house retrofit programmes, and the assessment and coordination are done by our own people under PAS 2035.

  • Heat loss surveys and PAS 2035 coordination in house
  • Heat pumps, first time central heating and electric heating upgrades across whole schemes
  • Occupied homes as standard: residents stay in, access planned, work photographed
  • Handover file for your retrofit coordinator
Talk to us about a programmeSub contracting →

Often done together

Insulate first, then size the heating.

Measures planned together cost less in surveys, access and disruption, and work better once they are in.

FAQs

Heating questions, answered

How much is the Boiler Upgrade Scheme grant?

£7,500 towards an air source heat pump in England and Wales, paid to the installer and taken off your price. We handle the application. Details on our Boiler Upgrade Scheme page.

Will a heat pump work in an older house?

Often, yes, but it depends on insulation and radiator sizes. A heat loss survey tells us whether the house is ready or whether insulation should come first. We would rather say not yet than fit a system that disappoints in January.

Do you install gas boilers?

Yes, as part of first time central heating where gas is available and a heat pump does not suit the property, with all the building regulations certification. Gas work is carried out by Gas Safe registered engineers; our Gas Safe Register number is 986000.

Do you work for housing associations and councils?

Yes. Heating upgrades are the core of the whole house retrofit programmes we deliver, with PAS 2035 assessment and coordination done in house. See our case studies.

Is there other funding for heating?

Funding changes often, so ask us for the current position. As of September 2026 the Boiler Upgrade Scheme gives £7,500 towards an air source heat pump, the Warm Homes: Local Grant runs through councils for eligible lower income households, and social landlords have the Warm Homes: Social Housing Fund. We will tell you honestly whether you are likely to qualify.

Ready to upgrade?

Ready when you are, for one home or a whole programme.

Homeowners get a free heating assessment and an honest recommendation. Housing providers and contractors get heating upgrades surveyed and coordinated under PAS 2035.

Book a free heating assessmentTalk to us about a programme
From the blog

Bills, grants and heating: what is changing

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