Serving Cambridgeshire since 2013
Insulation, Solar & Heat Pumps in Cambridge
Cambridge homeowners can access free insulation and energy-saving upgrades. Book your free home energy survey and check your eligibility.
No cost. No obligation. No pressure.
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
Up to £7,500 grant through the Boiler Upgrade Scheme. MCS-certified installation. 300% more efficient than a gas boiler. The future of home heating.
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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.
University City Expertise
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
ECO4, GBIS, and BUS eligibility checked at every survey. We maximise the funding available for your property.
Accredited and Guaranteed
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
1 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
UK consumer-body endorsement scheme
PAS 2030
Retrofit installation quality standard
PAS 2035
Whole-house retrofit co-ordination
MCS
Microgeneration Certification — required for SEG + BUS
BBA Certified
British Board of Agrément product certification
CIGA / SWIGA
25-year insurance-backed insulation guarantee
Gas Safe
Legal requirement for domestic gas work
NAPIT
Competent-person scheme for electrical work
RECC
Renewable Energy Consumer Code — 14-day cooling-off
OZEV Approved
EV chargepoint grant authorisation
MCS MIS 3005
Heat-pump design competency standard
ProPERLA Certified
Approved applicator for ProPERLA coatings
Trustpilot 4.9
340+ verified customer reviews
Checkatrade
Independent vetting + customer-feedback platform
Every accreditation is checkable on the issuing register
Ready to book a survey in Cambridge?
Free 45-minute home energy survey with a local team. Written quote within 24 hours. Zero pressure.
No cost. No obligation. No pressure.
25-year product guarantee. 5-year installation guarantee. If anything isn't right, we fix it free.