Quick, thorough and comprehensive from what we can tell! Everything was handled by our architect so we had little contact but we did like the fact that you could choose the length of time and other ad... See more
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See what reviewers are saying
I was referred to them by the building control designers. I found them responsive and helpful. The engineering came through quickly for building control and as I needed them to get contractors quotes... See more
I used PorthouseDean for my structural calculations on a large house extension I was doing. The internal structural walls changed at least 3 times and Saleh (The engineer assigned to me) was very acco... See more
I run The Building Guidance Partnership - helping homeowners manage their home projects. For my own home I used Chris Porthouse and his amazing team. It was a major project ... approximate... See more
Company details
Written by the company
PorthouseDean Limited, founded in 2012, specialises in the production of structural calculations and detailed drawings to fulfil building regulations requirements. We specialise in low-rise residential developments – from extensions and loft conversions to complete new-build developments. We provide services to home-owners, architects, builders and developers across the country – using the architectural plans provided by the client to produce our information.
Contact info
No. 1 Spinningfields, M3 3EB, Manchester, United Kingdom
- 02081834321
- info@porthousedean.co.uk
- porthousedean.co.uk
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This company invites their customers to review, whether positive or negative
Replied to 100% of negative reviews
Typically replies within 1 week
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The Building Project
We were recommended to use PorthouseDean by our building designer. And the choice was well rewarded. PD went above & beyond our expectations, as they added “Hi-spec” to the specifications, and the project (so far) has been successful.
Detailed and Efficient
PorthouseDean was very detailed and efficient on getting us the plans we needed. Easy to contact and very helpful so far.
Kept well informed
Kept well informed, were able to deal with problems quickly, produced final calculations in the time specified,
They gave professional advice which…
They gave professional advice which saved money, easy to understand documentation in an appropriate time frame and quickly revised plan after making a structural change . Totally satisfied with result and cost.
Would highly recommend and use again without doubt.
Great service
Have used Porthouse Dean several times. Great turn around on calculations and always available to help with any queries…highly recommended
High Quality Value Engineering / Design
I run The Building Guidance Partnership - helping homeowners manage their home projects.
For my own home I used Chris Porthouse and his amazing team. It was a major project ... approximately 82 steel sections involved.
High quality value engineering / design. A personal service. I would have no hesitation in recommending them.
Absolutely delighted.
Sunil Radia
Excellent service
Excellent service, especially the on-line design review with the structural engineer. Thankyou.
Very pleased with the work they did for me, professional and experienced n time.
Very pleased with the work they did f
Easy to communicate with
Easy to communicate with, good processes and turn around time. Made changes
Excellent Online Structural Engineering Service
I decided to use PorthouseDean since I had architectural plans drawn up from an online company and so it was logical to use PorthouseDean. One is always a little apprehensive about using an on-line structural engineer service rather than seeing someone face to face, but I should not have worried. The side extension is now built and the Building Inspector has approved all the structural work.
I had to made two changes to the architectural plans while the single storey side extension was being built; the roof pitch and the position of a steel beam. This resulted in me having to contact Akhil on numerous occasions with emails full of changes and questions. He was able to sort them all out with patience and efficiency. He responded quickly so I could get back to the builder with instructions on how to move the build forward and send the new information to Building Control for their records.
I would happily use PorthouseDean again, but since I am in my mid-seventies it is probably unlikely but I would recommend them since I thought they were reasonable priced and they always replied quick, efficient and with patience.
John S
Buckinghamshire resident
Good service overall
Good communication, prompt delivery with an option of a quicker delivery if preferred. The design appears to be well thought through.
Would have been better if my request…
Would have been better if my request was turned around quicker. My build was on hold for 2 weeks waiting for calculations.

Reply from PorthouseDean Structural Engineers
I recommend them
I was referred to them by the building control designers. I found them responsive and helpful. The engineering came through quickly for building control and as I needed them to get contractors quotes. There is an option for amendment and clarification by builders which I have not yet needed to use but I am guessing that it will come and be tested.
Fair and reasonable price for the excellent service.
I have used Porthouse Dean twice in the…
I have used Porthouse Dean twice in the last few months on two different projects. The service is very professional and efficient, Justyna helped me on my last project, many thanks for all your help.
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