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Find an Extension Builder in Denbighshire
Find a local extension builder near you. We have 705 trusted and reviewed extension builders in Denbighshire to choose from, based on 444 reviews.
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Extension Builders in Denbighshire
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Based in Flint, I'm Lee, and I run LJ Developments. As a builder, I have been working in the industry since 2015, focusing on a range of building projects. My work includes everything from extensions and kitchen installations to fitting windows and d...
Latest Builder Review
"Lee stepped forward in our time of need after a rogue trader had taken our money, left our home in an unsecured state, and threatened us unless we paid more money. We cannot thank Lee or praise him enough for the high quality of h..."
Reviewed by Mr & Mrs Rimmer on 9th Dec 2025Based in CH6 5TA,
Flint
Extension Builder covering Denbighshire
Member since Nov 2025
ID Checked
If you are looking for any garden or building work then request a quote and we will sort it out for you.
Latest Electrician Review
"did a 5 star job"
Reviewed by Jack Jenkins on 4th Dec 2025Based in LL17 0RL,
Saint Asaph
Extension Builder covering Denbighshire
Member since Apr 2023
ID Checked
We are family business been in business for 30 years we carry out all aspects of building and joinery and also damp proofing works
Based in LL16 4AW,
Denbigh
Extension Builder covering Denbighshire
Member since Feb 2025
At TJ Joinery & Building, we believe every home deserves expert craftsmanship, attention to detail, and a personal touch. Based locally and serving clients across North Wales and Cheshire, we’ve built a trusted reputation for providing reliable, high...
Based in LL16 4AX,
Denbigh
Extension Builder covering Denbighshire
Member since Nov 2023
ID Checked
I carry out building, joinery and handyman work around the Tatton and Cheshire areas. I give free estimates and clear straightforward quotes. I have 46 years experience as a Carpenter and Joiner, having served an Apprenticeship for 4 years from 1979...
Latest Internal Renovation / Reconfiguration Review
"Robert was able to get the job done in a really short time frame which was great as it was a very last minute request. The lintel looks great and is very sturdy"
Reviewed by Molly on 28th Mar 2026Based in CW9 7QR,
Lostock Gralam
Extension Builder covering Denbighshire
Member since Mar 2025
ID Checked
Friendly reliable service. Ground to roof indoors to out. We cover it all. From full landscape garden projects to full house renovations. Extension or demolition. We also cover property maintenance and airb&b turn arounds. We cover commerci...
Latest Stud Wall Review
"I’ll be honest, when we embarked on a complete utility renovation, I was nervous. You hear stories. Hidden problems. Spiralling costs. Delays. Excuses. I went into this expecting the worst, which is probably what most people feel..."
Reviewed by Robin on 18th Mar 2026Based in LL54 7HP,
Rhosgadfan
Extension Builder covering Denbighshire
Member since Feb 2023
ID Checked
Decorative Driveways specialise in imprinted concrete driveways, tarmac, block paving, artificial grass and all aspects of building and groundworks. Our driveways appeal to many home owners because they offer an economical solution and are far more...
Latest Concrete Base Review
"Guys did z cracking job trying to get the floor level of z very old house."
Reviewed by Jamie on 8th Dec 2025Based in CH4 0NP,
Broughton
Extension Builder covering Denbighshire
Member since Aug 2024
ID Checked
Hi , CJS Building Contractors are a well established company . We undertake all aspects of building and landscaping work. We work with our customers to the best of our ability and take as much pressure of tgem whilst carrying out our work. We are als...
Based in LL17 0EL,
Saint Asaph
Extension Builder covering Denbighshire
Member since Apr 2023
ID Checked
⭐️ CJL Renovations ⭐️ Expert Building and Construction Services. Specializing in: - Storm Damage Repairs - Slate, Tiled, and EPDM Flat Roofing - Stone Wall Cladding & Render Systems - UPVC Plastic Specialists - Driveways & Landscaping - Loft Conv...
Based in LL18 5SY,
Bodelwyddan
Extension Builder covering Denbighshire
Member since Apr 2022
ID Checked
We do all manner of work ie Landscape Extensions Concrete Groundwork all types Joinery Brick work Plastering Roofing
Based in LL16 4PB,
Llanynys
Extension Builder covering Denbighshire
Member since Feb 2022
ID Checked
Sam is the heart and hands behind Sam the Builder Ltd – a dedicated builder with a lifelong passion for creating homes that stand the test of time. With years of hands-on experience and a deep respect for the craft, Sam believes that every structure...
Based in LL15 2LL,
Llanfwrog
Extension Builder covering Denbighshire
Member since Feb 2025
ID Checked
I have been engaged in construction for more than 20 years, my specialization is painting and tiling works
Based in LL16 4RY,
Denbigh
Extension Builder covering Denbighshire
Member since Dec 2024
builder and landscaper multi skilled fully insured and fully qualified reputable buisness
Based in LL17 0SF,
Saint Asaph
Extension Builder covering Denbighshire
Member since Aug 2024
I look forward to hearing from you about your business!
Based in LL17 0LQ,
Saint Asaph
Extension Builder covering Denbighshire
Member since May 2025
I have been working as a builder for 5 years now and I am looking for new jobs around me to complete
Based in LL15 2PQ,
Pwllglas
Extension Builder covering Denbighshire
Member since May 2022
At Gill & Sons Plastering & Building, we specialise in plastering and smooth, clean finishes for homes of all sizes. Whether it’s a re-skim, full renovation, kitchen or bathroom upgrade, or a small repair, we take pride in doing the job properly. Qua...
Latest External Rendering Review
"Fantastic work done, wall looks totally different now. Communication was excellent all the way through, was kept fully informed from the original visit to quite the job right through til the end. Work was done in the time frame su..."
Reviewed by Andy on 25th Apr 2026Based in LL22 7LL,
Abergele
Extension Builder covering Denbighshire
Member since Mar 2026
Public liability insurance
Hi I have been in the building trade for 20 years covering everything from Exstensions full house renovations loft and garage conversions also roofing work photos can be supplied I’ve got 5 million public liability insurance also free quotes and advi...
Latest Chimney Building / Repair Review
"Paul & Rhys are seriously top guys. They are ultra reliable, very friendly & helpful and most importantly carried out a high quality job on our chimney. I’d have absolutely no hesitation in recommending them 👌"
Reviewed by Mike on 13th Apr 2026Based in LL57 2YE,
Bangor
Extension Builder covering Denbighshire
Member since Sep 2024
ID Checked
At EliteDevelopmentsBrickworkSpecialists,we build quality into every domestic or commercial project we undertake to ensure all of our clients are completely satisfied with the work that we do. Every job is completely customised to meet the clients sp...
Latest Bricklayer Review
"I used this company for a refurbishment on one of my properties they were very professional and I would definitely recommend this company"
Reviewed by Mat rimmer on 8th Apr 2026Based in CH41 2SQ,
Birkenhead
Extension Builder covering Denbighshire
Member since Jun 2025
Public liability insurance
I run a small business, I have been in the trade for over 25 years, gaining a vast amount of knowledge and experience along the way I specialise in ..... . extensions (i work to detailed drawings to comply with building control) . groundworks . roo...
Latest Roof Repair Review
"Excellent at communicating, and great at doing their job, they changed my garage roof in one day, in addition to, repointing my chimney with perfection. 5 stars are not enough"
Reviewed by Mohamed on 14th Mar 2026Based in WA5 1QQ,
Great Sankey
Extension Builder covering Denbighshire
Member since Feb 2026
Public liability insurance
We are Brickwork Direct a professional time served building team, trading since 1989 throughout Cheshire and south Manchester. Undertaking all aspects of brickwork,extensions and full project management. Full tradesmans insurance and city and guild...
Latest Internal Renovation / Reconfiguration Review
"Paul did a superb job of laying a new concrete floor and damp roofing a house. Kept us updated throughout the whole process with daily photos and was good to his word on pricing for the job. Always tricky to find a good builder th..."
Reviewed by Ian on 23rd Feb 2026Based in CW9 7GW,
Rudheath
Extension Builder covering Denbighshire
Member since Sep 2025
ID Checked
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Our Reviews
All reviews are submitted by homeowners who have had work completed as part of using our service. Whilst every effort is made to verify and check reviews, we ask all homeowners to conduct their own research and follow our Homeowner Checklist before hiring.
To understand more about our reviews process, please visit our Reviews Policy.
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