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Experienced Structural Engineers in Pinner and London

At MDM Design Ltd, our structural engineers transform homes and businesses across Pinner and London. To arrange a domestic or commercial design consultation, get in touch today.

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Welcome to MDM Design

MDM Design Ltd is an established consultancy firm that has been providing structural services for over 20 years. Our engineers have extensive experience in all aspects of commercial and domestic building work.


Be assured of unique, economic, safe and durable building solutions. Our services are available for all kinds of projects anywhere within Pinner or London, why not get in touch with us and we will be happy to help you. We offer free quotes to all customers!

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Wooden House

Residential Design

Structural design calculations and drawings

Loft conversion, extension and basement design

Design of steel, timber, concrete, masonry elements and structures

New builds

Internal alterations

Site visit and structural reports


Commercial Building

Commercial Design

Commercial engineering

Steel connections and detailing


Site visit and structural reports

Internal alterations

New builds

A new foundation, building site

Foundation Design


Pad foundations

Trench fill foundations

Raft foundations



Retaining walls

Home: Services

MDM Design has been fantastic from start to finish. They understood our brief and prepared all structural drawings and design calculations quickly and professionally. Understanding that time was important to us on this job, they really did go above and beyond to ensure the timeframes fitted our parameters, and we honestly couldn't recommend them any higher.

Thanks for all your hard work.

Robbie White

MDM design assisted promptly with any questions we had and spent a lot of time working through each issue. I would highly recommend to anyone looking for a structural engineer, thank you!

Riley Jones

Our Outstanding Reviews

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Modern Building

The perfect property starts with finding the right structural engineers

Call MDM Design Ltd in Pinner and London on

07952 664652 or email us at

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