Part of Opennest · London's Green Retrofit Platform

Fund Your Green Home
Upgrade Today

London homeowners could receive up to £30,000 in government grants to upgrade heating and insulation. Free 2-minute eligibility check — no commitment required.

Check My Eligibility I'm an Installer
£30k
Max grant available
All
London boroughs
2 min
Eligibility check
🏠
I'm a Homeowner
Check which grants your home qualifies for — BUS, Warm Homes, and more. Free, no obligation.
→
🔧
I'm an MCS-Certified Installer
Pre-qualified, EPC-verified leads delivered exclusively to your service area.
→
🔥
Up to £9,000
Boiler Upgrade Scheme
🏠
Up to £30,000
Warm Homes Local Grant
⚡
£150 / year
Warm Home Discount
♻️
0% VAT
Energy Efficiency Measures
Who We Help

Choose Your Path

Whether you own a home or install green technology, Opennest Green Homes connects you to what you need.

For Homeowners

Get Your Home Funded

Check which government grants you're eligible for. We match you to every scheme, then connect you with a certified installer who handles the rest.

✓Free 2-minute eligibility check
✓Up to £30,000 in active grants
✓MCS-certified installer arranged
✓Grant application handled for you
Check My Eligibility →
For Installers

Join Our Installer Network

Receive pre-qualified, EPC-verified leads exclusively matched to your service area. We only work with London's best MCS-certified contractors.

✓OTP-verified contact details
✓EPC and grant eligibility pre-checked
✓Exclusive — one lead, one installer
✓£80 per qualified lead
Become a Partner →
The Process

Simple. Free. Fast.

From eligibility check to funded installation in weeks, not months. We handle the paperwork so you don't have to.

1

2-Minute Eligibility Check

Answer a few questions about your property. We check your EPC from the national register and match you to every scheme you qualify for.

FREE · NO OBLIGATION
2

Free Home Survey

A local MCS-certified installer contacts you within 24 hours to arrange a free survey at a time that suits you. No pressure, no cost.

WITHIN 24 HOURS
3

Funded Installation

Your installer handles the entire grant application. Once approved, work begins. You pay nothing upfront — grants go directly to your installer.

GRANT HANDLED FOR YOU
Coverage

Serving All
London Boroughs

We cover every London borough — wherever you are in the capital, we can connect you to an MCS-certified installer and the grants you qualify for.

Barking & Dagenham
Barnet
Bexley
Brent
Bromley
Camden
City of London
Croydon
Ealing
Enfield
Greenwich
Hackney
Hammersmith & Fulham
Haringey
Harrow
Havering
Hillingdon
Hounslow
Islington
Kensington & Chelsea
Kingston upon Thames
Lambeth
Lewisham
Merton
Newham
Redbridge
Richmond upon Thames
Southwark
Sutton
Tower Hamlets
Waltham Forest
Wandsworth
Westminster
London street
£30k
Max Warm Homes grant
24h
Installer contact
£0
Upfront cost to you
Accreditations & Scheme Partners
MCS Certified · Boiler Upgrade Scheme · Warm Homes · TrustMark · ICO Registered
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MCS-Certified Only
Every installer on our network holds current MCS certification — the government-recognised standard for retrofit work.
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ICO Registered
Your data is protected under ICO registration. We never sell your details or use them for unsolicited marketing.
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Exclusive Leads
Each homeowner lead goes to one installer only. No bidding wars. No shared data. Quality over quantity, always.
🏢
Part of Opennest
Green Homes is a division of Opennest, London's trusted property services group. Established, regulated, and accountable.

Ready to See What You Qualify For?

Takes 2 minutes. No commitment. Your eligibility check is completely free — and the grants could transform what your home costs to run.

Check My Eligibility — It's Free