Home energy specialists · Cambridgeshire
Cambridge homes — older terraces, newer estates, and the typical fixes that pay back.
The city has expanded heavily over the last twenty years, which means our Cambridge enquiries split between Victorian and Edwardian terraces near the centre and modern estate properties on the periphery. Different fixes pay back on each.
A local crew, usually within the fortnight.
Areas we cover
Every neighbourhood in Cambridge
- Cambridge City Centre
- Cherry Hinton
- Trumpington
- Arbury
- Chesterton
- Newnham
- Girton
- Histon
- Milton
Services in Cambridge
Every upgrade, delivered locally.
Insulation in Cambridge
The single biggest change you can make to your energy bills — installed in a day, fully guaranteed for 25 years.
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Solar PV in Cambridge
MCS-certified solar PV, sized to your home and your usage. Smart Export Guarantee handled for you.
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Heat pumps in Cambridge
Air source heat pumps deliver three to four units of heat for every unit of electricity in. Quieter than a fridge once running. Eligible for the £7,500 Boiler Upgrade grant where the boiler is being replaced.
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EV charging in Cambridge
OZEV-approved installers. 7kW and 22kW smart chargers from the leading brands, fully Part P certified.
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Battery storage in Cambridge
Home battery storage from the brands we trust — 10-year warranty, optional whole-house backup.
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Boiler upgrade in Cambridge
Gas Safe-registered installs of Worcester-Bosch, Vaillant and Viessmann A-rated condensing boilers — plus hybrid options.
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Why OMEGA
Why Cambridge homeowners choose us.
Cambridgeshire coverage
We serve all of Cambridge and the surrounding Cambridgeshire area, from the city centre to rural South Cambridgeshire.
Mixed-stock experience
Cambridge's diverse housing stock — from Victorian terraces to modern eco-builds — needs tailored energy solutions. We have the experience to deliver.
Every funding route checked
ECO4, GBIS, and BUS eligibility checked at every survey. We maximise the funding available for your property.
TrustMark and MCS accredited
TrustMark, PAS 2030, and MCS certified. Full 25-year guarantees on every installation we complete.
Local questions
Installing in Cambridge. Answered.
Do you cover all of Cambridge?
Yes. We cover CB1–CB5 including the city centre, Cherry Hinton, Trumpington, Arbury, Chesterton, Newnham, Girton, Histon, and Milton.
Can Cambridge properties get free insulation?
Many Cambridge properties qualify for funded insulation through ECO4 or GBIS, particularly older homes with poor EPC ratings. Our free survey confirms exactly what funding is available.
Do you install heat pumps in Cambridge?
Yes. We are MCS-certified heat pump installers. The £7,500 Boiler Upgrade Scheme grant is available for eligible Cambridge properties switching from gas or oil.
Are solar panels worth it in Cambridge?
Cambridge has good solar irradiance for the UK. A typical 4kW system can save £800–£1,200 per year on electricity bills, plus earnings from the Smart Export Guarantee.
Recent projects in Cambridge
All case studies →Solar + battery install on a south-facing Cambridge townhouse
Modern townhouse · 98m² · EPC C → B · gas boiler retained
4.2kW solar array, 10kWh battery, SEG export tariff. Bill down from £1,840 to £312/year in the first 12 months.
- +12 points
- £1,528/yr saved
Solid wall internal insulation + multifoil room-in-roof on a Cambridge Victorian
1898 mid-terrace · 96m² · solid brick · loft conversion in the eaves
Sympathetic IWI on the front rooms, multifoil to the room-in-roof loft conversion. EPC E → C, £1,120/yr saved, ECO4 + LA Flex stacked.
- +22 points
- £1,120/yr saved
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What Cambridge customers say
3 recent Cambridge reviews · 4.9 / 5 average score
What customers say
Verified reviews. Never edited.
Nearby towns in Cambridgeshire
Local install · national accreditations
Every certification verified at the issuing register.

TrustMark
The UK national quality mark for home improvement work

SafeContractor
Health & safety competence accreditation

BBA Certified
British Board of Agrément product certification

Kiwa Certified
Independent third-party product certification

25-yr IBG
25-year insurance-backed guarantee

Workmanship Warranty
Five years on the labour, parts and call-outs on every install
Every accreditation is checkable on the issuing register
Book your free survey in Cambridge.
Free 45-minute survey with a local surveyor. Written plan in your inbox inside 48 hours. We won't ring you back unless you ask.
We call back within two hours. A real person, not a recording.
25-year product warranty. 5-year workmanship guarantee. Both insurer-backed. If we vanished tomorrow, your cover still pays out.