Find a local underpinning & foundation specialist near you. We have 7,386 trusted and reviewed underpinning specialists in Welwyn Garden City to choose from, based on 2,645 reviews.
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Established over 20 years ago, we cover all areas of building work, including new builds, extensions, conversions, refurbishments and renovations. We can also help you get the most out of your home by upgrading your space to the latest bathroom or ki...
"Vito has been brilliant from start to finish. He was the only company who actually came out, measured properly, and gave us a quotation that was clear, detailed, and completely reasonable. He and his crew arrived on time every si..."
Reviewed by Sue on 5th Aug 202620 years ago we started a handyman service in and around Welwyn Garden City , this grew into setting up a building company as the work and size of the jobs grew with all the happy customers LOCAL BUILDER 15 YEARS QUALITY WORK WITH LOTS OF RECOMENDA...
Builder 33 years woorked on highways all sorts of trades in the building trade
Family-run building company with over 25 years of hands-on experience We take pride in delivering high quality workmanship, honest advice, and a reliable service you can trust. From small repairs to full renovations, every project is treated with t...
Hi, we are a building, electrical and refurbishment company in wgc, we carry out garage conversions to re-wires and everything in between, all trades covered, fully insured , niceic and gas safe certificates issued, we also work in the commercial se...
Williams Construction & Build Limited is a trusted, family-run business that stands out for its commitment to reliability, honesty, and exceptional customer service. We believe in going the extra mile to ensure every project is completed to the h...
Hello everyone We are a team based in Welwyn Garden City focused on building extended lofts and full refurbishments. We already have several buildings around that can be seen and get the opinion of our former clients on how we work and what our atti...
Hellou I'M GRZEGORZ My experience is : home renovations, including bathrooms and kitchens, plumbing, electrical work, carpentry, floors, doors, painting, and everything else related to construction.
Ws home improvements Small repairs to major renovations All types of work interior to exterior Over 25 years experience
We are a small business who have been trading for 5+ years, location Welwyn Garden City. We guarantee that our work is quality and you’ll be left satisfied with the whole process
AGM Building & Landscaping is a trusted, professional company specialising in pattern imprinted concrete and resin-bound surfacing. Based in Welwyn Garden City, we proudly serve homeowners, landlords and estate agents across Hertfordshire and the...
"Completed a job to replace the front pathway at my Grandmothers house, Tony was great at keeping me updated on the status of the job throughout given this wasn’t at my own house was invaluable, would definitely recommend."
Reviewed by Mark on 17th Aug 2026Reliable and hardworking ,always focusing in bringing satisfaction to the clients about work Over 17 year in building trade ,we have done lot of project from small like ,bathroom ,kitchen to loft extension.,house extension and renovation
"We used Silver Prism, Ivan and his team to do a full refurbishment of our loft rooms. A total of 3 bedrooms covering ~900sq foot. The job involved - Removing all lathe and plaster, going back to rafters. Removing and levelling al..."
Reviewed by Onkar on 23rd Jul 2026We are a team of experienced builders with over 20 years in the construction industry, providing reliable and professional general building services. Over the years, we have built a strong reputation for delivering high-quality workmanship, attention...
"Absolutely fantastic builders-a great team! They are very decent guys, honest, hardworking, and just good people. Vincenzo and Francesco demolished our old garden shed and concrete base, and constructed a new, larger base ready f..."
Reviewed by Poly on 18th Jul 2026Established builder for over 30 years extensions new builds and renovations delivering value for money and completing on time and on budget to an excellent standard
"JPD Build and Design presents themselves as an efficient and professional company. The quote was very reasonable but sadly too good to be true. The original time frame was 3 weeks but after 9 weeks of excuses, poor communica..."
Reviewed by Lara on 1st Jul 2026We’re a trusted local team with years of experience in extensions, brickwork, refurbishments, and landscaping, proudly serving Herts, Beds & Cambs. Our goal is simple — to help homeowners get the most out of their property without the stress of m...
"Fantastic service from start to end would highly reccomend for all your building needs"
Reviewed by Wayne on 3rd Apr 2026H Build Co is a Hertford-based building company providing professional building, renovation and refurbishment services across Hertfordshire and surrounding areas. With over 10 years’ experience in the building trade, we undertake projects of all siz...
"Very quick service. The supplier usually used was shut for Xmas so I got my own rail from Amazon and Harvey fitted it Xmas eve"
Reviewed by Julie on 26th Dec 2025Small building contractor, patios, driveways, landscaping, garage and shed bases, painting and decorating. Based in Herts. Fully insured.
Welcome to Edward Construction, your trusted driveway contractors based in the heart of South Hornchurch. We proudly serve the vibrant community of Havering, London, with our expert driveway services. Our team is dedicated to transforming your outdoo...
I have been in business for over 30 years. I deal mainly with loft conversions extensions and general builders work.
Hard working family company Outstanding team and work Perfection is the key to happines
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