Home Improvement Services Customised For you

Welcome to Ad Gas Ltd, local experts in home improvements and upgrades. We combine skilled craftsmanship, clear timelines, and dependable communication so your project finishes on budget and on schedule.

Solar Installations
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Cold Roof/Loft
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Heat Pump
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Boiler Replacement
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Boiler Annual
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Under Floor Insulation
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✔ TrustMark Certified

⚡ Energy Solutions

👨‍🔧 Professional Team

👥 2,400+ Customers

🕒 24/7 Support

What We Offer

we offer a full spectrum of services

Explore the full range of ADGAS Ltd services designed to support industrial and energy projects from start to finish. From engineering and technical solutions to maintenance and project support, the company delivers reliable, efficient, and high-quality services tailored to meet client needs.

Solar System Installation

We provide custom solar installations to power your home with clean energy and lower your electricity bills.

Cold Roof / Loft Insulation

We provide custom insulation services to make your home cosy, reduce energy loss, and lower your electricity bills.

Boiler Replacement

We offer expert boiler replacement services to keep your home warm and comfortable with a reliable, efficient system.

Internal Wall Insulation

We provide internal wall insulation to reduce drafts and noise, improve energy efficiency, and lower heating costs.

Flat Roof Insulation

We improve flat roof energy efficiency with high-quality insulation solutions for better comfort and lower energy costs.

Under Floor Insulation

We provide underfloor insulation to make your home warmer, more comfortable, and energy efficient.

ECO 4 Funding

See If You Qualify for Government Funding

The ECO 4 scheme funds energy improvements for low-income households. You may qualify if you receive benefits or have a low household income.

Fill in the form

Answer quick questions about your home and benefits status

We assess your eligibility

Our team reviews your application and confirms what you qualify for

Free installation

Certified engineers come to your home at zero cost to you


Why Choose Us?

Sustainability Expert

Driving innovation in renewable energy and eco-friendly solutions.

Premium Quality

High-quality solutions built for lasting performance and reliability.

Custom Solutions

Energy solutions designed to fit your specific needs.

Satisfaction Guaranteed

Full support from start to finish and beyond.

Customer Stories

What Homeowners Are Saying

Excellent service from start to finish. The solar installation was smooth, and we’ve already seen a big drop in our electricity bills.

James Walker

Our home feels much warmer now. The insulation work was done professionally, and the team was very clean and efficient.

Sarah Mitchell

They replaced our old boiler quickly and explained everything clearly. The new system works perfectly and is very efficient.

David Thompson

Highly recommended! They helped improve our home’s energy efficiency, and we’re saving money every month.

Emma Roberts

Friendly and reliable team. From consultation to installation, everything was handled professionally.

Daniel Harris

Great experience overall. Quality work, on time, and exactly what was promised.”

Olivia Bennett

Don't Miss Out on Your Free Upgrade

Thousands of UK households qualify for fully-funded home energy improvements. Check in 2 minutes.