MCS Accredited · Glasgow · Your Local Green Energy Experts

Cut Your Energy Bills. Future-Proof Your Home.

Unlock significant savings with a new heat pump or solar panels. We provide expert installation across Glasgow and Central Scotland.

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Trustpilot

4.5 out of 5 · Rated Excellent

"My biggest concern was replacing oil boiler with ASHP but its honestly made such a difference. Guys explained everything beforehand and took me through how to operate and keep tabs on my bills afterwards via the solar app. So glad I went ahead and would recommend Retrofit Group to anyone."

C McLaughlan · April 2026

1,500+ Happy Homeowners across Central Scotland

MCS Certified

Which? Trusted Trader

Up to £9,000 Grant Available

Customer Reviews

Rated Excellent on Trustpilot

Here's what homeowners across Glasgow and Central Scotland say about working with us.

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"The team were amazing. I was dreading having my boiler replaced, but this was made really easy by the organised way the work was carried out. I would have no worries in sending anyone to them. So pleased with the result."

Shirley (Shigsy), GB

"A big thank you to Retrofit Group who fitted loft insulation, a new boiler, extractor fans and trickle vents through the Eco 4 system. All the workmen were thorough and tidied up after. The office staff were first class in their communications."

Jean Markwick, GB

"Cannot thank these guys enough for my new boiler! From the first phone enquiry to installation, I couldn't believe how quick and easy the whole process was. Fantastic, friendly and very professional service!"

Susan, GB

"Had loft insulation installed, extractor fans fitted in kitchen and toilet, and vents put in all windows. Great job done by Retrofit Group and the workmen were excellent."

John Jones, GB

"Brilliant from start to finish. The boys had dust sheets down before they started, did a fantastic job, then tidied up and hoovered when finished. Can't fault anything and love my new heating system."

Verified Customer, GB

Why Choose Us

Glasgow's Trusted Partner for Home Improvements & Energy Upgrades

From heating and insulation to renewables and home improvements, we deliver professional, reliable solutions tailored to every home.

Fully Qualified Team

Our team holds the accreditations your project needs, including MCS, Gas Safe, and PAS 2030. We handle every aspect from survey to completion to the highest standards.

Maximise Your Savings

Reduce your energy bills with the right upgrades for your home. Grants of up to £9,000 are available through Home Energy Scotland, and flexible finance options are also on offer.

Local Glasgow Partner

As a Glasgow-based company, we understand the specific needs of local homes. We're committed to providing tailored solutions for our community and the surrounding areas.

Learn About Us

1,500+ Installations

Our Services

Complete Home Improvement & Energy Solutions

From air source heat pumps and solar PV to insulation, gas boilers, and home improvements, we cover the full range of upgrades for Glasgow homeowners.

Heat Pumps

Air Source Heat Pumps

Highly efficient heating for Scottish homes. Extract heat from outside air to warm your home and water, with the Home Energy Scotland grant of up to £9,000 available.

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Solar & Storage

Solar PV & Battery Storage

Generate your own clean electricity and store what you don't use. Modern solar panels work effectively even in the Scottish climate.

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EV Charging

Smart home EV chargers installed by our qualified team. Charge overnight on cheaper tariffs and wake up to a full battery every morning.

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Heating

Gas Boilers

Gas Safe registered engineers supplying and fitting new boilers across Glasgow and Central Scotland. Reliable heating installed to the highest standards.

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Heating

Electric Storage Heaters

Modern, efficient storage heaters for homes without gas. Charge on cheaper overnight tariffs and release heat steadily through the day.

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Home Improvements

Kitchen & Bathroom Fitting

Full kitchen and bathroom installations managed end-to-end. Strip out, plumbing, tiling, electrics, and finishing all handled by our skilled team.

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Insulation

Loft, internal wall, room-in-roof, and underfloor insulation to cut heat loss and reduce bills. A core part of any home energy upgrade.

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Garage Conversions

Turn your underused garage into valuable living space. Full project management from survey to handover, including structural, insulation, and electrical work.

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Who We Work With

Three Distinct Markets. One Expert Team.

From government-funded Warm Homes Plan schemes to private homeowners and large housing associations, our MCS-certified team delivers across every sector.

Coming Soon

Government-Funded Installs

The Warm Homes Plan is the UK Government's upcoming flagship scheme for funded home energy upgrades, launching next year. It will cover a wide range of measures including:

Air Source Heat Pumps
Solar PV & Battery Storage
Loft, Cavity & Internal Wall Insulation
Gas Boilers & Heating Controls
Electric Storage Heaters & Room-in-Roof Insulation

Private Market

Self-Funded Homeowners

Investing in your home's energy efficiency without a grant scheme? We offer the same quality installations at competitive prices, with finance options also available:

Air Source Heat Pumps
Solar PV Systems & Battery Storage
Insulation (all types)
Heating Controls & System Upgrades
Home Improvements (kitchens, bathrooms, garages)
Finance available, subject to status

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Facilities & Housing

Housing Associations & FM

We provide comprehensive property maintenance and upgrade services for housing associations, local authorities, and facilities management contractors:

ASHP & Boiler Installation, Servicing & Replacement
Solar PV, Battery Storage & Electrical Works
All Insulation Types & EPC Certificates
Void Property Services & Pre/Post Inspections
Painting, Plastering, Joinery & Refurbishments

Get in Touch

Our Simple Process

Your Journey to a Greener, More Efficient Home

We make upgrading your home energy simple and stress-free. From initial consultation to final installation, we guide you every step of the way.

Free Home Survey

Contact us to schedule a no-obligation survey at your property. Our experts assess your home and discuss the best energy efficient upgrades for your home.

Tailored Design & Quote

Receive a comprehensive proposal including system design, estimated savings, and grant information. Complete transparency, no hidden costs.

Professional Installation

Our fully qualified team manages the entire installation efficiently. We minimise disruption and ensure our work is completed to the highest of standards.

Our Track Record

Best Solution For Your Home Energy Needs

Since 2022, we've built a reputation for quality and reliability across Glasgow and the Central Belt. Our numbers speak for themselves.

Customer Satisfaction 97%

On-Time Completion Rate 94%

Clients Recommending Us 96%

By The Numbers

Glasgow's Most Trusted Green Energy Installer

Every installation is completed to MCS standards by our certified engineers, backed by comprehensive warranties and local aftercare support.

0 Installations

2022 Founded

0 Home Energy Scotland Grant Available

0 MCS Certified

Trusted by Homeowners

What Our Clients Say

Hear from satisfied homeowners across Glasgow and the Central Belt who've embraced sustainable living with Retrofit Group.

James and his two young team members were absolutely fantastic carrying out the retrofit attic flooring. They were courteous, knowledgeable, and offered excellent advice throughout. Would highly recommend this wonderful team.

SNolan Ireland

New boiler and loft insulation carried out brilliantly. David the engineer and workers were first class, keeping me informed throughout. Mellissa in the office guided me through the whole procedure. Would highly recommend.

Mrs Watson GB

Right from the start, friendly Gerry led us to an excellent company and a warmer home. Mellissa organised everything to suit us. Boiler installed by Davie, loft insulation and window vents all completed to an excellent standard. Highly recommended.

CustomerBob GB

Home Installations Across Central Scotland

We proudly serve homeowners throughout Glasgow and the surrounding areas. Contact us to confirm coverage in your exact location.

Glasgow City
Paisley
East Kilbride
Hamilton
Cumbernauld
Motherwell
Barrhead
Rutherglen
Johnstone
Airdrie
Wishaw
Coatbridge

Check Your Area

Glasgow & Central Belt Covering a 30-mile radius

Coming Soon

Warm Homes Plan

The Warm Homes Plan is the UK Government's upcoming flagship scheme — a major initiative that will provide funded home energy upgrades to eligible households across Scotland, launching next year.

The programme will support a wide range of home improvements, including:

Insulation (all types)

Air Source Heat Pumps

Heating system upgrades

Solar PV & battery storage

Ventilation improvements

Energy-efficient controls

Register your interest now so we can get in touch as soon as the scheme launches. We'll confirm whether your home qualifies and walk you through what's available.

Register Your Interest

Be first to hear when the Warm Homes Plan launches. We'll confirm whether your home qualifies and handle the application process for you.

We'll be in touch as soon as details are confirmed. No spam, ever.

Cut Your Energy Bills. Future-Proof Your Home.

Rated Excellent on Trustpilot

Glasgow's Trusted Partner for Home Improvements & Energy Upgrades

Fully Qualified Team

Maximise Your Savings

Local Glasgow Partner

Complete Home Improvement & Energy Solutions

Air Source Heat Pumps

Solar PV & Battery Storage

EV Charging

Gas Boilers

Electric Storage Heaters

Kitchen & Bathroom Fitting

Insulation

Garage Conversions

Three Distinct Markets. One Expert Team.

Government-Funded Installs

Self-Funded Homeowners

Housing Associations & FM

Your Journey to a Greener, More Efficient Home

Free Home Survey

Tailored Design & Quote

Professional Installation

Best Solution For Your Home Energy Needs

Glasgow's Most Trusted Green Energy Installer

Claim Your £9,000 Grant.

What Our Clients Say

Home Installations Across Central Scotland

Warm Homes Plan

Register Your Interest