FROM OUR FAMILY TO YOURS
Introducing NEIS
At NEIS, we are a family-run business with over a decade of experience delivering energy-efficient solutions. What started as a father-and-son venture has grown into a nationwide service, driven by a commitment to helping people reduce living costs while improving their homes. Our roots in family values ensure we understand the needs of vulnerable households, making us the ideal partner to deliver practical and cost-effective home improvements.
We are proud to work with government-led schemes, offering solutions that make energy efficiency accessible to everyone. Whether it's for immediate savings or long-term benefits, we are your accredited green energy installers, dedicated to reducing your energy bills and increasing comfort in your home.
Over 250 installs and counting!
Join the growing number of happy customers we’ve helped across the UK.
Rated 4.6 stars on Google
Our glowing feedback speaks for itself. We’re committed to high standards, going above and beyond to exceed customer expectations.
Certified and accredited
As PAS2030 and Ocean-certified installers and TrustMark members, we provide certified services for your peace of mind.
Our Company Values
Customers
Your needs always come first. No matter the project, we’ll aim to deliver results that exceed your expectations.
Employee development
We invest in training to stay ahead of the game, ensuring quality is always maintained across all our services.
Supply chain relationships
With strong partnerships with our suppliers, we guarantee the best products and timely delivery for your home improvements.
Social responsibility
We take health, safety, and environmental concerns seriously, minimising our impact while delivering top-notch service.
Service
Getting things right, first time, is key for all our customers. That said, all work is protected by our guarantee.
Leadership
Our experienced team works together to deliver the best results for your home, offering expert guidance and dependable service.
“I’m having work done at this very second; window vents completed by Henry, excellent job, cleaned up, good lad! This is a good set of lads doing this work on my Home, explain everything to you, good company, quality workmen come with a quality company. I’m recovering from cancer so a very big Help. Following day, boiler installation, Dan, Owen, Will, turned up and worked all morning, again excellent work. Big thank you”
