Contact Us Enquiries Phone: 07377629072 . Email: info@mgdesignandbuild.co.uk First Name Second Name Email Address Phone Number Message 9 + 4 = Submit Our Process Meet & Discuss Idea & Concept Design & Create Build & Complete Exchange Testimonials I cannot compliment MG Design and Build enough, they completed a full refurbishment with a high level finish. Highly reccomend this outfit John M (Harpenden) Top points for these guys, very impressive from start to finish, stayed within budget and completed as per schedule. Andy L (customer) I had an Extension built on my house and from the beginning to the end the process was smooth and professional at all times. Fiona H (customer) I'm always impressed with the services John R (Customer)