Insulation, heating & renewable energy • West London
020 3417 7474info@rjmenergy.co.uk
A better home. A lighter footprint.

Warmer homes.
Smarter energy.
A better tomorrow.

Insulation, heating and renewable energy, brought together to make your West London home more comfortable and energy efficient.

✓ Property-led advice ✓ Experienced installers
Illustration of a British home with solar panels and a landscaped garden
Good for your home.
Better for the future.
Comfort starts with the right improvements.
15,000+Homes insulated
2010Our experience began
3Ways to a more efficient home

Built on confidence.

Our accreditations & scheme partners

View our credentials
TrustMark, NAPIT, HIES, Kiwa, MCS, Qualitymark Protection and Gas Safe badges displayed by RJM
Our services

Every service.
One experienced team.

Explore all 13 ways we can help improve your home, from insulation and heating to solar panels and heat pumps.

Swipe to explore all 13 services

Illustration of home energy assessors discussing a property
15,000+homes insulated along the way
About RJM

Local knowledge.
Lasting comfort.

Based in Uxbridge, RJM Insulation helps West London households make practical improvements to their homes. Our experience brings insulation, heating and renewable energy together under one roof.

Every home is different. We focus on the property, your priorities and the most suitable next step, with clear advice from the first conversation.

  • Experience in energy-saving solutions since 2010
  • A broad range of home improvement services
  • A team based in Uxbridge, serving West London
Get to know RJM
Why choose us

Your home deserves
the right approach.

Practical expertise. Personal attention. Improvements that begin with understanding your home.

01 / THE RJM APPROACH

Experience that matters

From insulating lofts to upgrading heating, our team brings hands-on experience across home energy improvements.

02 / THE RJM APPROACH

The whole-home picture

We look at how insulation, heating and renewable energy can work together, rather than treating each upgrade in isolation.

03 / THE RJM APPROACH

Advice built around you

Your property, priorities and budget guide the recommendation. We explain the options so you can choose with confidence.

Simple from the start

A clear path to a better home.

STEP 01

Let’s talk

Tell us where you are and what you would like to improve.

STEP 02

Assess your home

Understand the property and which options may be suitable.

STEP 03

Plan your upgrade

Review the proposed work, costs and any available funding.

STEP 04

Make it happen

Arrange the installation and understand how to use your upgrade.

Grant schemes

Could funding help
improve your home?

Support may be available for eligible homes. We can discuss the current options and the checks needed for your property.

Funding depends on scheme rules, property suitability and availability. An enquiry does not guarantee a grant.

Customer experiences

Real homes.
Real differences.

Hear from customers who have shared their experience of RJM’s work.

★★★★★
“They did our exterior wall insulation. very good work and finished on time. very clean and did whatever colour we wanted without any fuss.”
Amanta PatelCustomer review excerpt
★★★★★
“Very happy with the external wall insulation work carried out at my property. It has saved us money in heating bill. The house is always warm and cosy.”
Gogo KizomboCustomer review excerpt
★★★★★
“They installed external wall insulation and fitted a brand new boiler and all the work was of excellent quality”
Manoj JasaniCustomer review excerpt
The RJM energy blog

A little knowledge.
A smarter next step.

View all blog posts
Our coverage

Home energy improvements
across West London.

Looking for insulation installers, a heating upgrade or solar panel installation in West London? RJM brings these services together from our base in Uxbridge.

We help you explore the right improvements for your property, whether you are reducing heat loss, replacing an older heating system or considering renewable energy.

Check your postcode
Based locally. Focused on your home.

Uxbridge & West London

Our office: Unit 1, Rockingham Wharf, Rockingham Road, Uxbridge UB8 2UH.

Send us your postcode and the service you need. Our team will confirm availability and the next steps for your property.

Let’s make your home work better

A warmer home starts with a conversation.

Tell us about your property. We’ll help you explore the next step.

Talk to our team
Call us020 3417 7474