Essex · London · South East
Cut your energy bills by up to 70%, with heat pumps, solar and battery storage
MCS-certified installers covering Essex, London and the South East. 0% finance available, and up to £7,500 off a heat pump through the government's Boiler Upgrade Scheme.
New for 2026: homes replacing oil or LPG heating can now claim £9,000 through the Boiler Upgrade Scheme, up from £7,500. Available until March 2027 while funding lasts. Check if you qualify →
Where to start
What are you looking to do?
Four ways we help Essex homeowners spend less on energy, pick the one that's on your mind.
Air Source Heat Pumps
Up to £9,000 off through the Boiler Upgrade Scheme.
Explore heat pumps →Solar PV Systems
Generate your own power and cut what you buy from the grid.
View solar systems →Battery Storage
Store cheap or free energy and use it when it costs the most.
Compare battery storage →EV Charging
Smart home chargers, installed by NAPIT-registered engineers.
See EV charging options →Why homeowners switch
Four reasons renewables pay for themselves
Slash your bills
Save hundreds a year by buying less, or in some cases, none, of your electricity from the grid.
Get paid to export
Earn £50–£350 a year selling surplus energy back through the Smart Export Guarantee.
Cut your carbon
Around one tonne of CO₂ saved every single year, without changing how you live.
Add value to your home
Energy-efficient homes command a premium and consistently sell faster.
How it works
From first call to switched on
- 1
Free consultation
A no-obligation chat about your home, your bills and what's realistic.
- 2
Home survey
A full survey by an MCS-certified engineer, heat loss, roof, electrics, the lot.
- 3
Installation
Professional install, typically 2–3 days, by our own directly employed team.
- 4
Aftercare
Warranty, servicing and all your grant paperwork handled for you.
What homeowners say
Rated by families across Essex and the South East
Over a decade of installs, and most of our work still comes from neighbours talking to neighbours.
“Straight answers from the first phone call. They handled the whole Boiler Upgrade Scheme application and the house has never been warmer. Install took three days, garden left spotless.”
Dan H., GraysAir source heat pump
Our work
Recent installations across Essex and the South East
Accredited
Certified, registered and accountable
- MCS CertifiedCertified installer
- HIESApproved member
- NAPITRegistered
- TrustMarkGovernment endorsed
0% finance
Spread the cost from £0 deposit with 0% APR finance
Most of our customers spread the cost rather than pay upfront. Terms up to 10 years, no deposit needed, and the monthly payment is often less than the saving on your bills.
Illustrative only. Finance subject to status and credit checks.
FAQs
The questions we get asked most
Free home survey
Get your free, no-obligation quote today
Tell us where you are and what you're thinking about. We'll come back with straight answers, real figures and no pressure.