Sentinel Design and Build

Sentinel Design and Build

Share

Sentinel Design & Build has 30 years of building experience.

We offer a range of services, including restorations, damp proofing, chimney building, installation of bi-fold door, conservatories, orangeries and re-instating period features.

Photos from Sentinel Design and Build's post 12/09/2026

PHASE 2 of this project, strip off all the existing faulty timber roof joists, timber facia and soffits, clear and clean.
PHASE 3 party wall refurbishment, install stainless steel helifix ties on cracked brick work where replacement bricks not possible to every 3rd course, rake out existing faulty mortar and re point with a lime mortar to original specifications of the property.
You must respect the client’s property at all times, yes it’s a building site but you can achieve a clean, tidy, organised and safe site to both clients and staff, stay safe put in a shift and good things will come to good people

Photos from Sentinel Design and Build's post 02/09/2026

A huge mistake was made time ago when home owners installed concrete roof tiles on there Victorian properties instead of installing natural slates as the original roof coverings would have been, the original roof joists are only suitable for natural slates as the existing timber joists are not designed and strong enough to take the weight of concrete tiles, in time the downward weight pressure will cause the existing roof timbers to sag and put huge pressure on the exterior walls which will cause expensive damage, on this particular project we are going to strip off the existing concrete roof tiles, install new steel beams, install new timber joists and the final slate roof coverings

01/09/2026

A big thank you to our great clients at a full renovation project in the heart of Blackheath, wonderful start to the week, big thank you to all the staff involved in creating this beautiful home

Photos from Sentinel Design and Build's post 20/08/2026

Remove existing concrete roof terrace floor, remove existing chimney breast, install new supporting steel beams, tooth in new brickwork, install new timber joists and structural timber ply ready for a warm deck and terrace tiles, on a project like this when you are carrying out works to support the chimney breast you need to install supports from 4 stories down on to a concrete slab at ground level, go to work, put in a shift and all go home safe, job done X

12/08/2026

A good friend in need is a good friend indeed, the voice over says it all, stay safe keep grafting hard and eventually it all comes good in the end (apparently)

31/07/2026

This video is just advice on how we carry out major structural changes and large steel beam installations on our projects, put in a shift and all go home safe to our families, Steve

Photos from Sentinel Design and Build's post 28/07/2026

This is a post to bring you up to speed on this iconic project, on the original scope of works the existing chimney breast on the ground floor was due to stay in place and the kitchen to be build around it, after a site meeting with the clients (fantastic by the way) and some marking out and planning it was evident that the chimney breast would need to be removed, we also increased the existing stair well from 760mm to 1000mm so it gives you a great feeling when walking up the stairs, the kitchen as you can see from the photos is going to look stunning once installed, well done team

Photos from Sentinel Design and Build's post 04/07/2026

What a absolute honour to work on this iconic property in the heart of Greenwich SE10, this used to be the school entrance and caretakers accommodation many years ago, our clients are intending to create a fantastic family home that we have the pleasure and privilege of being the contractor that was appointed to carry out the project, Steve

Photos from Sentinel Design and Build's post 22/06/2026

The review says it all apart from what a fantastic client Bhav was, I hope you enjoy your new home as much as we had the pleasure in creating for you, Steve

13/06/2026

Work smarter not harder, daddy knows best

Want your business to be the top-listed Engineering Company in London?
Click here to claim your Sponsored Listing.

Address


London
SE108AY

Opening Hours

Monday 9am - 5pm
Tuesday 8am - 5pm
Wednesday 9am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 8am - 5pm
Sunday 10am - 4pm