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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.

CB1CB2CB3CB4CB5

No cost. No obligation. No pressure.

MCS-certified installer
TrustMark approved
PAS 2035 compliant
ECO4 approved installer

Areas we cover

Every neighbourhood in Cambridge

  • Cambridge City Centre
  • Cherry Hinton
  • Trumpington
  • Arbury
  • Chesterton
  • Newnham
  • Girton
  • Histon
  • Milton

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.

Verified by Trustpilot

What Cambridge customers say

1 recent Cambridge reviews · 4.9 / 5 average score

What customers say

Verified reviews, never edited.

  • Our Victorian terrace in Cambridge needed careful insulation work due to conservation area restrictions. OMEGA understood exactly what was possible and installed internal wall insulation that has transformed the comfort of our home without affecting the external appearance.
    Dr. Helen Crawford · Cambridge, Cambridgeshire
  • Living in a 1930s semi, we always struggled with cold walls. OMEGA installed external wall insulation and the house feels completely different. The team was professional and kept us informed throughout. Excellent service.
    Patricia Henshaw · Southend-on-Sea, Essex
  • Had solar panels installed by OMEGA and the whole process was seamless. From the initial survey to MCS certification and SEG registration, they handled everything. Already seeing significant savings on our electricity bills.
    James Whitmore · Ipswich, Suffolk
  • OMEGA were brilliant from start to finish. The surveyor explained everything clearly, and the loft insulation was installed within a week. Our upstairs rooms are noticeably warmer and our energy bills have already dropped. Cannot recommend them highly enough.
    Sarah Mitchell · Colchester, Essex
  • We had the full package — loft insulation, cavity walls, and solar panels. OMEGA coordinated everything and secured ECO4 funding for the insulation. The solar panels are already paying for themselves. Best home improvement decision we have made.
    Steve & Jackie Palmer · Rayleigh, Essex
  • OMEGA installed a 4kW solar system on our south-facing roof. The design maximised output and the installation was completed in a single day. We are now generating more electricity than we use during summer months.
    Michael O'Brien · Maidstone, Kent
  • We replaced our old oil boiler with an air source heat pump. OMEGA secured the £7,500 BUS grant for us and the installation was completed in three days. Our heating bills have halved and the house is more comfortable than ever.
    Robert & Linda Clarke · Braintree, Essex
  • We had cavity wall and loft insulation done through ECO4 funding — completely free. The team arrived on time, worked cleanly, and left everything spotless. The difference in warmth is remarkable. Five stars.
    David & Karen Thompson · Chelmsford, Essex

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.

MCS-certified installer
TrustMark approved
PAS 2035 compliant
ECO4 approved installer

25-year product guarantee. 5-year installation guarantee. If anything isn't right, we fix it free.

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