Our Projects
At Sandstone Engineering, our work speaks through the structures we’ve delivered. From detailed structural designs to full construction execution, we’ve proudly completed a wide range of residential and light commercial projects across London and surrounding areas.
Each project reflects our commitment to quality, safety, and precision — whether it’s a home extension, loft conversion, foundation solution, or full structural build.
We collaborate closely with homeowners, architects, and developers to bring ideas to life — on time, on budget, and built to last.
Explore some of our recent work below to see how we design, build, and deliver with confidence.
Completed in the last year…
167
Structural Designs
4
Extensions
45
Internal Remodelling
7
Loft Conversions
Project 331 – Hurst Road
Wall Removal & Kitchen Renovation in Southgate
Project 280 – Barn Hill
Wall Removal & Full Kitchen Renovation in Wembley
Project 492 – Bideford Road
Chimney Removal in Hillingdon
Project 509 – Greenford Road
Chimney Breast Removal in Greenford
Project 323 – Waldegrave Road
Wall & Chimney Removal in Ealing
Project 329 – Mare St
Wall Removal in Hackney
Our Reviews
EXCELLENT Based on 39 reviews Rahul Doegar2025-06-12Trustindex verifies that the original source of the review is Google. Had a really good experience working with Sandstone and Safi who helped us with our structural drawings and went above and beyond to help us with our build. Could not recommend enough! Helen Lampard2025-06-07Trustindex verifies that the original source of the review is Google. We were introduced to Naseem Hafesji at Sandstone Engineering by our architect who recommended his work as a structural engineer. Naseem produced the detailed structural drawings and calculations for a small extension we were contemplating, and was extremely helpful in answering our questions and in explaining the process to us. Naseem was at all times polite and professional, and we would not hesitate to recommend him and his company to others seeking a good structural engineer. Nadeem Omer-Jin2025-05-28Trustindex verifies that the original source of the review is Google. 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 final result and would highly recommend his services. Frano Bazalo2025-05-17Trustindex verifies that the original source of the review is Google. Safi and the team were outstanding from start to finish and I could not recommend more! Safi really took the time to understand the assignment and work through the various options with us, which included updating the design several times to get the best solution. Excellent communication throughout, answering all of our questions and requests. We will be using Sandstone for all our future jobs. Jamie Nazareth2025-04-02Trustindex verifies that the original source of the review is Google. Safi was very helpful during a site visit and providing advice and structural calculations Matthew Roberts2025-03-01Trustindex verifies that the original source of the review is Google. Safi was brilliant from the moment I made contact. He swiftly visited the site and provided useful advice which enabled us to plan our openings and kitchen with comfort. The drawings were prepared and sent swiftly to avoid delays. I will be recommending to friends and family. Great service. Christina Michael2025-02-26Trustindex verifies that the original source of the review is Google. Lovely engineer (Naseem) who provided great advice. Will definitely call again when we get more building work done at our house. Joseph Gallagher2025-02-04Trustindex verifies that the original source of the review is Google. Naseem was excellent in preparing the structural designs for our house renovation. He was clear and quick in his communication and responses and especially helpful in ensuring the structural pack included enough detail to make sure our neighbours were happy with the party wall. Sam Estenson2024-12-02Trustindex verifies that the original source of the review is Google. I used Sandstone Engineering for a number of different projects in my renovation project in Hackney. They were extremely thoughtful, patient, hard working and honest. I really appreciated Safi's guidance throughout the whole project. Highly recommend! Martin Everson2024-10-17Trustindex verifies that the original source of the review is Google. Safi and Naseem provide an excellent service. They provided an accurate quote promptly and were able to fit us in within a day of us contacting them. The site visit was done in a professional and thorough manner. We received their completed report and structural calculations within hours of them completing their site visit. They had even contacted building control on our behalf. Cannot fault their service, would recommend highlyVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more