Whether you are replacing an ageing boiler, upgrading to low-carbon heating, or fitting a full system in a renovation, we provide proper design, transparent pricing and long-term accountability.
Gas Safe registered for domestic and commercial systems
Worcester Bosch accredited installers
Grant accredited installers
Oftec-accredited installers
At GMS, we take what we do seriously. We ensure all our gas and heating engineers are accredited to a high standard, soyou know you are getting the right level of workmanship onevery project.
20+ years installation and mechanical engineering experience
Full system lifecycle Services
Fully insured with strong workmanship guarantees
Commercial Mechanical & HVAC Contracting Across England
At GMS, we also deliver engineering-led solutions for commercial heating, cooling, and mechanical systems, supporting developers, contractors, and facilities teams.
If you are looking for a mechanical engineer contractor with depth and breadth of experience across projects, our mechanical solutions division has experienced teams across England.
We support businesses, estates and developments with reliable engineering and long-term support with commercial-specific services alongside our traditional heating and cooling solutions.
We work across a wide range of property types, providing tailored expertise for each environment.
Our Reviews and Testimonials
What Our Customers Have to Say
AREAS WE COVER
Serving Homes and Businesses Across Buckinghamshire and neighbouring counties
Green Mechanical Solutions offers plumbing, heating and cooling solutions for homeowners and businesses across:
Buckingham
Milton Keynes
Bicester
Brackley
Aylesbury
Towcester
Bletchley
and surrounding villages.
and surrounding villages.
If your area is not listed, just get in touch. Based in Buckingham at the meeting point of three counties, we serve homes and businesses acrossBuckinghamshire,Oxfordshire, andNorthamptonshire.
Our commercial work covers England as clients and contractors take us wherever they go.
These issues are common, and most can be resolved quickly with the right diagnosis. Solve these and more with our residential plumbing, heating, and cooling solutions for homeowners.
Want to understand the comparison of central heating and air conditioning? Or the benefits of heat pumps? Our blog makes the industry information digestible and usable.
