Brighton & Hove Structural Engineer Services
Beam Calcs, Support Specs, Site Inspections & Damp Proofing
Get a Free EstimateStructural Engineer Services in Brighton & Hove
Our structural engineer can provide the necessary calculations for your project. Their services typically include a site visit, structural calculations for steel frames and chimney beams, and sketches. The fee for this type of work is approximately £799 + VAT.
Peter W.
1 month ago
Large External Painting and Decoration & Maintenance
Competitive price, with fast and efficient work. Have used them for many years and will use again.
Justin M.
2 months ago
We engaged Rainbow to renovate our shower room.
Very, very easy to work with - helpful with advice and support about what we needed to get done.
Mark and Max were great - you couldn't ask for friendlier people.
We had some teething issues (NOT the fault of Rainbow) which Rainbow helped to rectify and get the job complete.
Recommended and we'd certainly use their services again.
Tina W.
7 months ago
The contractors were extremely professional and prompt. They explained everything they were doing throughout the process and I am extremely pleased with the quality of the work
Clara G.
8 months ago
We went to Rainbow building to get some work done in our kitchen before we could get a new kitchen fitted in. They did wonderful work and let us know of any issues or complication we would face. Mark and Max especially were really nice and we're really happy with the partial wall removal, tile removing and replastering work they did for us!
Louise P.
9 months ago
Great communication, friendly team. Flexible when I had delivery delays.
Dan G.
10 months ago
The Rainbow team first did some excellent work for us 10 years ago. And they have just finished some renovations in the last week, which has gone really smoothly. Kev is a great communicator, always able to offer his expert opinion on the work required and then gets the job done. The best in Brighton.
Graeme C.
10 months ago
Needed a complete flat refurbishment to include new Kitchen, Bathroom, Flooring, Electrics, Plumbing and Decorating etc. Wanted a local contractor to take control of the whole project rather than trying to juggle lots of different Trades myself. Rainbow (Mark in particular) were able to manage the whole project from start to finish and totally transformed the place, as shown in the photos. I was particularly impressed with the Kitchen so a special shout out to Stephen
Johanna D.
11 months ago
We had a great experience with Kev, Mark and their team. Our bathroom was gutted and then totally refitted, and the result looks brilliant! They were really communicative throughout the process, offered recommendations, and worked hard to resolve issues which popped up. Would definitely recommend. Thanks so much!
Daryn C.
12 months ago
We’re absolutely delighted with our new bathroom. Kevin, Mark and the team transformed an old, tired space into a clean, modern and relaxing room that’s a real joy to use. There were a few unexpected challenges along the way, but everything was clearly explained and managed, so there were no nasty surprises with the budget. They were also very considerate of our circumstances at home, which made the whole process much easier. Professional, tidy, and great communication throughout – highly recommended!
Manda S.
1 year ago
Steel Beam Works / Plastering / External Render / Carpentry / Window Fitting
We have used Rainbow several times over the years and always had excellent workmanship. This was our biggest work and we were a bit nervous but Mark and the boys were extremely capable, curteous and considerate. We were living on site and they did their best to mitigate dust affecting our living area. We also didn't have to endure a radio playing the same music again and again! They were also very reliable. Now they have gone, we actually miss them!
Rowan B.
1 year ago
Another fantastic job completed at the property, this time a new kitchen fit.
Mark, Kev and the wider team were fantastic every step of the way - very responsive and amazing attention to detail. Would highly recommend their services.
Stephen F.
2 years ago
Good
emma L.
2 years ago
Friendly, reliable and willing to take on smaller jobs as well as larger ones. The work was of a high standard and communication was clear and simple. I wouldn’t hesitate to happily recommend Rainbow and will certainly use them again in the future.
Tilly U.
2 years ago
From the very first on-site meeting with Kevin Viney at Rainbow Building Plumbing & Electrical Services we were confident in the advice given, and suggestions made. Major building renovations are a daunting task, so with Rainbow we felt we would be in safe hands if we engaged them. And we weren’t disappointed.
Throughout the project those things that were most important to us were achieved, many requiring precision down to the millimetre. And when unforeseen issues arose, as they do in older buildings, whilst these caused us some sleepless nights, Rainbow confidently dealt with them enabling us to return to calm and carry on.
Mark Burns, the builder and project manager, has been amazing with his wide knowledge, craftsmanship, and meticulous attention to detail - and his calm manner under pressure, has resulted in every aspect of the work carried out by Rainbow to be of a high standard and the best it could be.
Thank you Rainbow - and if ever we are crazy enough to embark on another renovation project we would definitely be calling you to see it through.
John L.
2 years ago
Rainbow have carried out a complete refurbishment of my flat to an impeccable standard. They also landscaped the garden. Both look unrecognisable and I wouldn't hesitate to recommend Kev, Mark, Steve and the others at Rainbow.
Danny M.
2 years ago
Hi there - we have just had our kitchen fitted by Rainbow, and I would heartily recommend them to anyone else in Brighton. They were super organised, friendly and easy to communicate with, got the job done quickly AND it looks really good! Definitely good value for money as well! Cheers Danny
Teresa L.
2 years ago
A trustworthy and responsive Building Company? Yes, it is rare but Rainbow fits the bill. Kev and his staff/contractors know their stuff. Kev was always responsive and reliable when contacted - a big plus in my book - and his workers left the place as clean and tidy as possible after a major structural work. Definitely recommend
andy B.
2 years ago
I have nothing to say bad about these guys - Kev and his team are awesome they did an amazing job of knocking through out kitchen and dining room - putting in new steels and installing a new kitchen - Mark was project manager and i have not met a nicer guy who talked us through every step of the way Gary the plumber was amazing - Steve the Carpenter was utterly brilliant - and Danny the tiler super quick and awesome :) would def recommend to anyone - plus getting them back to do our new bedroom and ensuite later this year :)
Claude L.
3 years ago
Went above and beyond will always use again
Aliénor D.
3 years ago
My go to guy as of now . Boiler swapped in one day for cheap
Why Homeowners Trust Rainbow
Engineer-Led Expertise
We collaborate with structural engineers to ensure safety and compliance from drawings to final build.
Full Structural Support
From RSJ calcs to site sign-off, we manage structural components in-house — no third-party delays.
Certified & Trusted
Fully insured and Trading Standards–approved. Verified by Checkatrade and Gas Safe.
How It Works
1
Request Your Estimate
Click “Get a Free Estimate” and tell us what support or calcs you need — we’ll schedule an inspection.
2
We Inspect the Property
Our engineer visits to assess load-bearing walls, layout plans, and design options.
3
Receive a Detailed Estimate
We provide a full breakdown of services and costs for your structural work.
4
Build Starts with Sign-Off
Once approved, our certified team executes the works — cleanly, safely, and by the book.
Need Structural Calcs or Site Advice?
From RSJs to beam sizing and damp proofing, we deliver structural support and compliance for your project. One team, one point of contact.
Get a Free EstimateVerified by trusted organisations and committed to quality, safety, and inclusion across Brighton & Hove.
Working alongside the LGBTQ+ community in Brighton & Hove and surrounding areas.
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Structural Engineering Resources for Brighton & Hove
- UK Planning Portal – National guidance and application portal for planning permission and building control
- UK Building Regulations – Official Approved Documents for structural, safety & compliance guidance
- Brighton & Hove Planning Applications – View, comment, and submit planning applications locally
- Brighton & Hove Building Regulations – Guidance on building rules, approvals, and processes
- Book Building Inspection – Request site inspections via the free LABC mobile app
Structural Engineer FAQs
Do you offer structural calculations?
Yes, we offer beam, joist, and load assessments for all structural requirements — with full reports for Building Control.
Can you provide engineer letters?
Absolutely — we supply certified documentation for structural changes, including propping, lintel spec, and site sign-off.
What kind of structural support do you offer?
We handle steel beam sizing, padstones, RSJs, pier requirements, and more — including wall removals and tie-ins.
Do you handle damp proofing?
Yes. We conduct damp surveys and install full DPC systems, tanking membranes, and render sealing as needed.
How do I get started?
Request a free estimate and we’ll advise on your structure and compliance needs.