Best in class…

Providing structural calculations for building regs applications nationwide.

Nationwide Service

Competitive Pricing

Fully Insured

We have worked with PorthouseDean on a number of residential projects and they have always delivered an extremely professional and efficient service. As a busy architectural design company… PorthouseDean certainly meet our requirements for structural calculations.

Tom Millin, Architectural Consultant, London

Very helpful and always happy to help with any question even if you think it is silly, been a pleasure to have you do work for me.

Greg Barton, Homeowner, Buckinghamshire

PorthouseDean produce such high quality work that I now have no hesitation in submitting the plans into the local planning office as I know they will be no questions or remarks made…

Steve Vaughan, Architectural Consultant, Reading

I’m very happy with PorthouseDean, they always deliver drawings that are clear, understandable and fit nicely with our organisation and way of doing business.

Paul Wickham, Builder, Ipswich

Porthouse Dean have great knowledge within the industry, are easy to work with, reliable and affordable. Their team are friendly and always ready to help, we recommend them for all structural consultancy needs!

Paul Cramphorn, Architectural Consultant, London

PorthouseDean is a very slick professional operation that delivers structural calculations and drawings in a modern way as opposed the traditional ‘old school’ way and treatment of an application.

Andrew Kelly, Builder, Bury

I regularly work with Chris and his team to get structural calculations on my clients’ extension and loft conversion projects. They are always satisfied with the price and turnaround time. I highly recommend!

David Chamberlain, Architectural Consultant, Cardiff

Excellent, professional and punctual. Would highly recommend.

Ricky Bahia, Homeowner, Gerrard’s Cross

I found the experience in dealing with Porthouse Dean most reassuring and satisfactory… They’re extremely professional and I have no hesitation in recommending them to any interested party.

Paul Noble, F.R.I.C.S., Homeowner, Lancashire

Welcome to PorthouseDean

Formed in 2012, PorthouseDean provides structural calculations for building regs applications.

Specializing in extensions, loft-conversions, and new-build dwellings, PorthouseDean are here to guide and advise you throughout your project. With us by your side you’ve no need to get stressed or confused, because we’ll reduce the technical jargon to something which makes sense.

Whilst the quality of the documents we produce is paramount, PorthouseDean realises that just as much value is delivered through a reliable customer service. That’s why we aim to respond to all support requests within 1 day, and resolve them within 2 days. We also aim to issue all quotes within 2 days.

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Our Professional Services

Structural Calculations

We provide calculations for new builds, extensions, or loft conversions.

Method Statements

PorthouseDean can provide construction method statements which provide step-by-step guidance on how to build things.

Structural Drawings

We have experience in bricks and mortar developments as well as structural frames, ranging in size from domestic lean-to extensions to blocks of flats.

Quality Assurance

At PorthouseDean we take quality seriously. Systematic working practices are in place to ensure we deliver a quality service and product.

Site Inspections

PorthouseDean provide site inspections nationwide, so if you want us to be on site, wherever you are, we’ll be there.

Our Clients