Bristol & South West Groundworks & Construction Specialists
From blocked drains and French drain installations to kitchen extensions and bespoke carpentry — we solve problems for homeowners across Bristol and the South West.
Your Home, Done Right
St Michaels Groundworks is a Bristol & South West team of groundworks and construction specialists. We work directly with homeowners to solve the problems that matter — whether that's a garden that floods every winter, a drain that needs surveying, or a kitchen extension you've been putting off.
We're straightforward, reliable, and we take pride in every job. No hidden costs, no cutting corners — just quality work delivered on time.
Get a free quoteWhat We Do
Drainage, construction, and landscaping for homeowners across Bristol & South West
Does Your Garden Flood Every Winter?
Poor drainage is one of the most common problems Bristol homeowners face. We carry out drainage surveys, clear blocked drains, install French drains and eco drains, and fix damp problems at the source.
- Drainage surveys & CCTV inspections
- French drain & eco drain installation
- Blocked drain clearance
- Downpipes, gutters & damp prevention
Extensions, Kitchens & Bespoke Carpentry
From single-storey extensions and kitchen installations to bespoke fitted wardrobes and flooring — we handle the full build, in-house, with no subcontracting.
- Single & double-storey extensions
- Kitchen design & installation
- Bespoke fitted carpentry
- Flooring supply & installation
Why Homeowners Choose Us
Free Site Surveys
We come to you, assess the problem, and give you a clear, honest quote — no obligation.
Bristol & South West Team
Local knowledge, fast response times, and a team you can actually get hold of.
All Work Guaranteed
We stand behind everything we do. If something isn't right, we'll fix it.
Tidy & Respectful
We treat your home like our own — clean, organised, and minimal disruption.
Transparent Pricing
No surprises. You'll know exactly what you're paying before we start.
Fully Insured
Fully insured for your peace of mind on every domestic and commercial project.
What Our Customers Say
R S
September 2, 2026
James and Josh were prompt, explored and explained the options for the job I needed in detail and on the day of the job completed the work to a high standard. Really pleased and would highly recommend!
Jade Urch
August 26, 2026
We recently used St Michael's Groundworks and were extremely impressed with the quality of work carried out by James and his team. The project involved relocating existing water pipes to the correct depth in accordance with current regulations, adjusting and installing new soil pipework, constructing a new manhole, and installing a French drain to improve drainage around the property. The team also installed the required ducting to the correct specification and ensured all works were completed to a very high standard. Throughout the project, James demonstrated excellent knowledge, professionalism, and attention to detail. The workmanship was outstanding, and the Building Surveyor specifically commented on the quality of the installation and the high standard of the completed works. Communication was excellent from start to finish, and the site was kept tidy and organised throughout the project. We would have no hesitation in recommending James and St Michael's Groundworks to anyone looking for reliable, professional groundwork services. A first-class job completed to an exceptional standard.
Benjamin Drury
August 25, 2026
James and Dan did some exceptional work for me. They also gave some great advice before the project which helped me to identify the cause of damp I was having. They adjusted things as needed when there were a few minor snags in the project and also removed all the project waste and very kindly removed some extra waste as well. They were also very friendly and approachable, so I was able to discuss my queries with them and design the scope of the project together.
Blake Goodare
July 26, 2026
Fantastic service from start to finish. The team did an amazing job renovating my garden, and the quality of the work exceeded my expectations. They were professional, reliable, and left everything clean and tidy. I wouldn't hesitate to recommend them to anyone looking for a garden transformation!
Ben Taylor
July 25, 2026
Absolute grafters! Can't praise them enough. Very pleased with how my garden turned out in our new house we recently moved to. It was in a poor state before but these guys completely transformed it. Very competitive prices — glad I found these. Thanks again.
Nathan
July 24, 2026
I had James come and look at sorting the drainage in my back garden as it floods throughout the winter. We booked him in as he gave us a price we couldn't turn down, he was professional punctual and the lads did a great job. Would highly recommend!
Got a Drainage Problem or Building Project?
Get in touch today for a free, no-obligation quote. We cover Bristol, Bath, and the wider South West.