Lower Electricity Bills
for the next 15 years
- NICEIC Approved Contractor
- MCS Certified Installer
- 15-Year Workmanship Guarantee
- 200+ Domestic Installs
- Commercial Hotels
- Farms & Agricultural
What we do
One team for the whole home energy upgrade
Every job is bespoke. We survey, design, install and certify — no subcontractors, no hand-offs.
Savings estimator
See what you could save
Drag your current monthly energy bill and pick the upgrades you're considering.
Per month
£0Per year
£0Over 15 years*
£0*Estimate only, based on typical UK household outcomes. Your survey gives exact figures for your roof, usage and tariff.
How it works
From first call to switched-on in four steps
Free assessment
Tell us about your home online or by phone. We check suitability, grants and rough numbers within 24 hours.
Survey & bespoke design
An engineer surveys your property and designs a system around your roof, usage and budget. Fixed-price quote, no surprises.
Certified installation
Our own NICEIC & MCS engineers install — typically in 1–2 days. We handle DNO, MCS and grant paperwork.
15 years of peace of mind
Full handover, monitoring app, and a 15-year workmanship guarantee. We're one call away if you ever need us.
Why Eco Volt
High-quality results with long-term guarantees
A fresh company built on 7 years of combined renewables experience — from commercial hotels and farms to over 200 domestic properties.
15-year guarantee on all works
Not 2, not 5. Fifteen years on workmanship, because we install it right the first time.
Our own certified engineers
No subcontractors. The people who survey your home are the people who install.
Quality over volume
Tier-1 components, tidy cable runs, proper making-good. Work you'd be happy to show the neighbours.
Bespoke, fixed-price quotes
Every home is different, so every quote is built from a survey — and the price you're quoted is the price you pay.
Reviews
Homeowners, hotels and farms who chose us
“Our bill has dropped from £210 to under £60 a month. The team were tidy, on time and explained everything in plain English.”
SSarah M.Leeds · Solar + battery “They handled the whole £7,500 grant application for us. The house has never been this warm and the running costs are lower than the old boiler.”
JJames & Priya T.Bristol · Air source heat pump “Proper survey first, no hard sell. Loft and cavity done in a day and you can feel the difference straight away.”
MMark D.Manchester · Insulation “A 60kW array on our roof, designed and installed without disrupting a single guest. Payback is ahead of forecast.”
TThe Old Mill HotelCotswolds · Commercial solar “Booked Monday, installed Thursday. Neat cable run, NICEIC cert emailed the same day. Charging overnight for pennies now.”
EEmma R.Birmingham · EV charger “We run cold stores and dairy equipment off our own solar now. Serious engineering, done by people who knew what they were doing.”
RRedgate FarmShropshire · Solar + storage
“We run cold stores and dairy equipment off our own solar now. Serious engineering, done by people who knew what they were doing.”
RRedgate FarmShropshire · Solar + storage “Booked Monday, installed Thursday. Neat cable run, NICEIC cert emailed the same day. Charging overnight for pennies now.”
EEmma R.Birmingham · EV charger “A 60kW array on our roof, designed and installed without disrupting a single guest. Payback is ahead of forecast.”
TThe Old Mill HotelCotswolds · Commercial solar “Proper survey first, no hard sell. Loft and cavity done in a day and you can feel the difference straight away.”
MMark D.Manchester · Insulation “They handled the whole £7,500 grant application for us. The house has never been this warm and the running costs are lower than the old boiler.”
JJames & Priya T.Bristol · Air source heat pump “Our bill has dropped from £210 to under £60 a month. The team were tidy, on time and explained everything in plain English.”
SSarah M.Leeds · Solar + battery
Coverage
Every major UK city. Nationwide teams.
From London to Glasgow, our engineers install across the country. If your city isn't listed, ask — we probably still cover it.
FAQ
Questions, answered
Every job is bespoke, so we don't publish list prices — a 3-bed semi with solar and a battery is typically £8k–£14k, a heat pump £8k–£14k after the £7,500 grant. Your free survey gives you a fixed price.
Free quote
Ready to stop overpaying for energy?
Get a bespoke, fixed-price quote from certified engineers. Free survey, no obligation, and a 15-year guarantee if you go ahead.