Creating wonderful living spaces

Griffon Construction company is specialising in high-end extensions, loft conversions and renovations across London, Essex, and surrounding areas. Our ultimate aim being to not only improve the way we live in our homes but to also add value and bring people together. Our mission is to, pride and personal involvement in the work we perform result in superior quality and service. This attitude is also directly reflected in our employees’ level of responsibility, professionalism and competency.

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Fixed Prices & Fixed Deadlines

Our quotations are clear and concise

Full Project Management

From a dedicated project manager

Specialist Modifications

Juliet balconies, windows and skylights

10 Year Guarantee

Because we’re proud and confident of our quality

Bespoke Designs & Planning

Tailored to your every need

Public & Employee Liability

Insurance for you and your neighbour`s protection

A Little Bit About Us

Founded in 2011, Griffon Construction company is an established company which offers a unique approach to anyone thinking of carrying out a loft conversion, house or kitchen extension and renovation. As a construction company who specialises in high-end conversions, we are able to draw on our years of experience and knowledge and guide our customers, correctly and efficiently throughout the whole process of converting their homes.

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What We Do

Loft Conversions

House Extensions

Complete Renovations

Bathroom Renovations

We were really delighted with the quality of the work carried out by Griffon Construction company and with our wonderful kitchen extension which they even managed to complete ahead of schedule. We would certainly recommend them to anyone else thinking of having a kitchen extension.

Mr & Mrs Wards / London

Smooth process from start to finish. Excellent project management, an extremely dedicated team of builders; basically everything we could have hoped for. The building work was in fact completed 2 weeks ahead of schedule, superb! Would wholeheartedly recommend.

Matt Mitchell / Kent

Thank you Griffon Construction company for our wonderful house extension. We were so happy with the care and workmanship we received first time around that we returned to you to get our loft converted also. Very quick, professional and likeable builders both times.

Drs Pastides / London

Just some of our recent works