Sandstone Engineering Ltd
9.88/10
Harrow, Greater London
Checkatrade member since September 2023
Accepts Checkatrade Pay
We guarantee the work for up to £1,000 for 12 months. T&Cs apply
Services
- Structural Engineer
- Structural Engineer - Structural Calculations
- Structural Engineering Services
Featured projects
Customer Reviews
Write a review9.88 /10
Based on 14 reviews over the past 12 months
Quality of work
9.79
Reliability
9.93
Communication
9.93
Reviews (51)
9 Structural Drawings and Calculations
Posted 19 January
Job location: EN6I contacted Sandstone Engineering for help with structural drawings and calculations, as we plan to remove the chimney breasts and some internal walls in our house. Safi was extremely helpful and came back quickly with the drawings and calculations. Overall really pleased with the report and he was always happy to answer any questions. Thank you!9.67 Very good service
Posted 30 August 2025
Very pleased with the work carried out by Sandstone and SafiVerified reviewerJob location: HA4- JJaff S
10 Structural Drawings and Calculations
Posted 22 July 2025
Naseem / Sandstone Engineering more than exceeded our expectations. We needed structural engineering services for a new full house renovation project. We have been very impressed from the outset. Naseem’s quality of work; drawings, calculations and technical info was very detailed. Our Architects were also impressed and requested a possible partnership. Thank you Naseem and team. Really appreciated the great work and we will return if and when we go through another big project.Verified reviewerJob location: N19 10 structural calculations and advice
Posted 16 July 2025
Very pleasant and professional to deal with.Verified reviewerJob location: W710 Excellent Structural and Construction Services from Start to Finish
Posted 28 May 2025
I recently contacted Safi from Sandstone Engineering for assistance with the removal of three chimney breasts and subsequently hired him to manage the construction work as well. From our first conversation, it was clear that Safi is passionate about his work. He took the time to clearly explain each step of the process—from planning and building control to the actual construction. Safi managed the entire project seamlessly and addressed any issues that arose with practical, effective solutions. I'm very happy with the end result and highly recommend his services.Verified reviewerJob location: HA410 chimney breast removal with structural calculations.
Posted 23 May 2025
Safi provided a rapid service coming to take the measurements for the structural calculations the same day and then providing them the next day. His builders were able to complete the work within only a couple of weeks. Safi was very easy to work with and stayed on top of the project and was in regular communication with us throughout.Verified reviewerJob location: UB6
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Company Info
Owner
Mr Safi AL Koud
Ltd Company
3 years on Checkatrade
VAT Registered
Yes: 490233013
Domestic WorkFree EstimatesCards AcceptedInsurance Work Undertaken24 Hour Call-outCommercial Work
ABOUT US
Sandstone is a structural engineering consultancy which provides technical input for residential developments. We have a keen eye on economic design without compromising on quality.
We pride ourselves on working together with Architect’s, Developers, and Contractors to extract the most out of every project with importance given to the details that arise from the initial concept, though to the design and construction, keeping our clients informed along the way.
Our engineers share a wide range of industry experience from commercial to residential, to make your vision a reality.
OUR SERVICES
We specialise in residential developments to existing homes across London and provide structural input for the following developments:
- Extensions
- Loft conversions
- Internal remodelling
Our input on these developments include:
- An initial site visits.
- Structural design input at Stage 3 and 4.
- Meeting with Contractor prior to commencement of works.
Additional services we provide:
- Structural inspection report/letter
- Structural appraisal report/letter
OUR ENGINEERS
Naseem Hafesji – MEng (hons), IStructE Member
With 5 years of experience in residential and commercial development across London, I have built up a wealth of knowledge regarding existing structures constructed across a span of different eras, be it Georgian, Victorian, or Edwardian.
Every building has a different story to tell, with unique characteristics which must be tailored to when looking to renovate and redevelop in-line with modern design standards. I believe there is no one-size-fits-all solution and ensure to consider the needs of the historic structure along with the new design.
Safi Al-Koud – MEng (hons), GMICE
I’m a fully qualified civil/structural engineer that have been working in the residential market for +4 years. I have gained most of my experience from working with an international multi-disciplinary consultancy firm on projects for the likes of Network Rail, TfL and different London Councils.
I have successfully led multiple projects from RIBA stage 1 (feasibility) to stage 5 (construction) using industry cutting-edge design techniques and software, utilising different construction materials such as timber, steel and reinforced concrete.
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since September 2023
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