Hello from Greenside

You can learn more about who we are here. Read what people are saying & check out our accreditations..

Our Customer Promise

Greenside is dedicated to providing the most energy-efficient technology available. That’s why we exclusively use top-rated brands such as Atag, Baxi, Worcester Bosch and Mixenergy. Our commitment to quality has earned us accreditation from industry leaders Heat Geek, and we are proud to have received glowing reviews from over 100 satisfied customers in the Newcastle, Gateshead & Tyne Valley areas. Trust us to provide you with the best in energy-efficient technology and exceptional service.

ATAG Select Partner

“When we learned that ATAG had Europe’s most Energy Efficient Combi Boiler.. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.”

BAXI Association Member

“When we learned that BAXI had Europe’s most Energy Efficient Combi Boiler.. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.”

Gas Safe Registered

Registered since

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.”

Servicing & Installing boilers throughout the Northwest