Skip to main content

Home energy specialists · Cambridgeshire

Cambridgeshire retrofit done properly — Cambridge, Ely, Wisbech, March, Huntingdon.

We cover all of Cambridgeshire — CB, PE and SG8 — and the housing brief shifts wildly across it. Off-gas Fenland properties on oil are where the Boiler Upgrade Scheme delivers its biggest wins; Cambridge's growth corridors (Waterbeach, Northstowe, Trumpington) need retrofit alongside the central conservation-area Victorian stock. Free survey within 5 working days across the county, ECO4/BUS/SEG paperwork handled end-to-end, 25-year guarantees on the install.

CBPESG8

A local crew, usually within the fortnight.

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

Areas we cover

Every neighbourhood in Cambridgeshire

  • Cambridge
  • Peterborough
  • Ely
  • Huntingdon
  • St Neots
  • St Ives
  • Wisbech
  • March
  • Royston
  • Sawston

Why OMEGA

Why Cambridgeshire homeowners choose us.

  • Cambridge + fens coverage

    CB, PE and SG8 — Cambridge Victorian terraces, Ely conservation streets, Fenland off-gas bungalows, Wisbech estates. Same approach, every install.

  • Off-gas rural specialists

    Large parts of Cambridgeshire — especially the Fens and South Cambs villages — are off the gas grid. Air-source and ground-source heat pumps slash running costs by £800–£1,200 a year.

  • New-build + retrofit experience

    Cambridge's growth corridors (Trumpington, Waterbeach, Northstowe) need retrofit upgrades alongside Victorian terrace insulation. We handle both.

  • Full funding expertise

    ECO4, BUS and SEG applications handled by our grants team. Most Cambridgeshire homes qualify for at least one scheme — we check all four at every survey.

Local questions

Installing in Cambridgeshire. Answered.

  • Which Cambridgeshire postcodes does OMEGA cover?

    OMEGA covers every Cambridgeshire postcode: CB (Cambridge, Ely, Newmarket, Huntingdon, Haverhill), PE (Peterborough, Wisbech, March, St Neots, Stamford) and SG8 (Royston and South Cambs). Surveyors route across the whole county daily.

  • Are Cambridgeshire off-gas homes eligible for the Boiler Upgrade Scheme?

    Yes — in fact off-gas properties are where the Boiler Upgrade Scheme (BUS) delivers the biggest wins. The scheme pays £7,500 toward an air-source heat pump and £7,500 toward a ground-source (higher for GSHP if eligible). Running costs on a heat pump vs oil or LPG are typically £600–£1,200/year lower on a typical 3-bed Fenland home.

  • Can I get funded insulation as a Cambridge homeowner?

    If you receive a qualifying benefit or own an EPC D–G home, you likely qualify for fully funded loft, cavity wall or solid wall insulation under ECO4. We check both at the free survey.

  • What solar yield can a Cambridge home realistically achieve?

    Cambridge sits on roughly 1,050–1,100 kWh/kWp per year — above the UK average. A typical 4 kWp south-facing install generates 4,000–4,400 kWh/year, covering around 30–50% of a 3-bed home's electricity. Adding a 5 kWh battery lifts self-consumption to 70–85%, and Smart Export Guarantee tariffs pay 15p/kWh for exported surplus.

  • How does OMEGA handle listed buildings and conservation areas in Cambridge?

    Cambridge has many conservation areas (central city, Chesterton, Newnham) and listed terraces. We handle planning and listed-building applications on your behalf. Internal wall insulation and roof-integrated solar are our go-to solutions where external changes aren't permitted. Listed homes need full Listed Building Consent, which we manage end to end.

Verified by Trustpilot

What Cambridgeshire customers say

3 recent Cambridgeshire 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
  • Found out through the survey that we were eligible for funding I had no idea about. OMEGA handled the entire application — we paid nothing, and the draught from the back wall is gone. Quick and painless.
    Rachel D. · Huntingdon, Cambridgeshire
  • Coupled heat pump with a 5kW solar array and battery. The guidance on sizing was spot on. OMEGA handled the DNO paperwork, commissioning, and MCS certificate without me chasing anything.
    Oliver H. · 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
  • Solar panels installed by OMEGA last spring. They handled the design, the install, the MCS certificate and the SEG registration. The system has been generating well above the projection. Already a noticeable difference on our electricity bills.
    James Whitmore · Ipswich, Suffolk
  • OMEGA were excellent. The surveyor explained everything clearly, and the loft insulation was installed within a week of the quote. Our upstairs rooms are noticeably warmer and the bills have already started dropping. Worth doing.
    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

Local install · national accreditations

Every certification verified at the issuing register.

  • TrustMark

    TrustMark

    The UK national quality mark for home improvement work

  • SafeContractor

    SafeContractor

    Health & safety competence accreditation

  • BBA Certified

    BBA Certified

    British Board of Agrément product certification

  • Kiwa Certified

    Kiwa Certified

    Independent third-party product certification

  • 25-yr IBG

    25-yr IBG

    25-year insurance-backed guarantee

  • Workmanship Warranty

    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 Cambridgeshire.

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.

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

25-year product warranty. 5-year workmanship guarantee. Both insurer-backed. If we vanished tomorrow, your cover still pays out.

Book a surveyCall free