About MG Design & Build

Extension Builder in Hertfordshire, SG5. Working within a 20 mile radius.

Realise Your Luxury Dream Home With The Design And Build Partner You Can Trust.At MG Design & Build we have over 25 years of experience in the construction industry. Our point of difference in the industry is that our team of professionals guide our clients, like you, through each and every step of the design and build process. We help you achieve your vision of your dream home, but without the stress of managing it yourself.We at MG Design & Build pride ourselves on delivering quality and client satisfaction without compromise. You can have full control of your luxury bespoke home, whilst having peace of mind that our expert designers and builders will create a stunning, high-quality home for you.