Green Building Renewables (Daventry)

Green Building Renewables operates a Daventry office at 3A Brunel Close, Daventry, Northamptonshire NN11 8RB, and also has a Northampton location at 20a-30 Abington Street, Northampton NN1 2AJ. Phone: 01327 228346. The Daventry office was originally established as Bright Green Renewables and rebranded as part of the Green Building Renewables group in February 2022, following the company’s founding by Chris Delaney and John Gilham in 2016.

The company is part of the 21° Group, a UK-wide network of renewable energy installers. This group structure allows the Daventry team to combine local knowledge and personal service with the purchasing power and technical resource of a larger organisation. Green Building Renewables employs its own trained engineers rather than subcontracting, which the company states helps maintain consistent quality and customer service standards.

Certifications held include MCS, RECC (Renewable Energy Consumer Code), NICEIC (electrical), and TrustMark registration. Services span solar PV installation, battery storage, EV charging points, air source heat pumps, and ground source heat pumps. The Daventry office serves Northampton, Daventry, Leamington Spa, Banbury, Brackley, Leicester, and Milton Keynes.

Green Building Renewables has a 4.0-star Trustpilot rating with over 305 reviews across all branches, including 72 reviews for the Daventry location specifically. The company has achieved a 4.9 rating for its overall Trustpilot presence and received multiple industry awards. A two-year workmanship warranty is provided on all installations. All solar systems come with a 25-year performance guarantee on panels.