Find a local extension builder near you. We have 844 trusted and reviewed extension builders in Llanfoist to choose from, based on 773 reviews.
Tell us about the work you need doing around your home.
Up to 3 Extension Builders in Llanfoist will then be in touch to quote for the work.
Compare quotes then choose your preferred Llanfoist Extension Builder.
Filter by:
www.bluebricksconstruction.co.uk All Jobs relating to Property Maintenance and Restoration We Build Restore and Maintain Commercial and residential Properties. Garden Clearance and Maintenance Trees Fencing Hedging Lawns Etc
General building - waste clearances and septic tank install and Soakaways, garden design and maintenance. UPVC and wooden window installation, waste removal including hazardous- please ask for more services. Handy man services and much more
"Perfect, would use Ben again :-)"
Reviewed by Eleanor on 12th May 2026We are a established damp proofing and reputable building company with 30+ years of experience in all domestic and commercial properties throughout the South Wales and East valleys. fully qualified and insured. We also undertake loft conversions and...
"The guys were great, got the job done in no time at all."
Reviewed by Owen on 2nd Feb 2026We are a reliable crew of trustworthy tradesman specialising in all aspects of building, roofing, traditional lime plastering & rendering, carpentry and much more. No job too big or small and we guarantee a reliable friendly service.
Edmonds bros building & and roofing provide high quality building and roofing solutions. Fully insured with over 10 years experience. Services - Pitched roofs, flat roofs, chimney stack removal, fascia, soffit and guttering. Extensions, garden ro...
"We recently had our old fence replaced by Adam and I honestly couldn’t recommend him enough. From start to finish he was professional, punctual and answered any questions we had along the way. He made sure we were completely happy..."
Reviewed by Stephanie on 11th May 2026I have been in this filed off work for around 15 years . Left school plastering for 5 years . And then started brick laying. Can take projects on from start to finish. Many photos on my Facebook of all my work.
"Lewis did a great job replacing our retaining wall in our garden. He was always keen to make sure we were happy with the work done and he made a nice and tidy job of it. Plans changed during the build but he ran changes past me an..."
Reviewed by Peter on 25th Apr 2026With over 27 years of experience in the construction industry, we provide reliable, high-quality building services for both residential and commercial projects. Our work covers all aspects of construction, from renovations and refurbishments to loft...
"From the very beginning, Dan did an amazing job,installed top quality joists and floorboards,and did it very quickly and efficiently.Dan is also a very conscientious worker and strives always for customer satisfaction. I cannot re..."
Reviewed by David on 12th Apr 2026I founded my building company over 20 years ago, since which time I have proudly watched it expand into an exceptional team of friendly and highly skilled perfectionists. We care passionately about our work and also pride ourselves on being great lis...
"Piotr converted our garage into an office and snug space and did an amazing job. He is very hard working and always responds to messages very quickly unlike other builders we've dealt with in the past. Highly recommend!"
Reviewed by Louise on 11th Jan 2026At JN Building Services & Property Development, we specialize in new build extensions and quality construction solutions across South Wales. With over 11 years of industry experience, founder Johnathan leads each project with a hands-on approach...
"Jonathan was great - showed up as promised and was professional and helpful."
Reviewed by Emily on 23rd Dec 2025I've been in the building trade for 30years. Im a qualified bricklayer and stonemason and have a wide range of skill throughout the whole building and maintenance industry. I've worked all over the uk and Ireland and don't mind traveli...
"He contacted me quickly, gave a very reasonable quote and carried out work efficiently later the same day and was punctual. Highly recommended"
Reviewed by John on 19th Dec 2025LARH Construction I am a carpenter by trade I have worked for myself for 20 years. Plus working with many other traders
"Matthew and his team completed work exactly to specification for the quoted amount and did an excellent job. He kept me up todate with visit times and always turned up when agreed. Highly recommended."
Reviewed by Michael on 11th Dec 2025I have been trading for over 35 years in the building game and cover all aspects of the building trade and I have my liability insurence up to date
"John and Andrew have worked on major renovation projects and extensions at our home over the past 5 years. The fact that we keep returning to them is testament to their quality work and our excellent working relationship. I would..."
Reviewed by Alec & Lisa webley on 3rd Jun 2025Construction company based in the pontypool area, very reliable clean and efficient completes jobs to a high standard. We specialise in all aspects of tiling work
Hi I am a carpenter of over 20 years in the building industry, from barn conversations, new build, bespoke wardrobes, new roofs, patios, fencing, decking, kitchens, flooring (ie Laminate, Lvt) no job is too small or too big,
At CT Brickwork & Blockwork we set a very high standard for our work, we cover all types of brickwork &Blockwork, rendering, plastering and all sorts of landscaping
Hi my name is Tyler. I am a qualified plasterer and have been for the last 15 years. I have also done a lot of building and landscaping work over the last 10 years to local councils associations. NO JOB TO BIG OR SMALL
I have complete my bachelor degree in civil engineer
I run a small, professional construction and groundworks company. Based in Tewkesbury but covering Gloucester, Worcester, Hereford and parts of Wales. I offer bespoke services, tailored to your exact requirements, always offering exceptional qualit...
City &Guilds Bricklayer in basic and Advanced Craft Brickwork and many years vocational experience with Random Rubble and dressed Stonework. Over 40 years.
General building and carpentry With over 35 years experience
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.
Find Extension Builders Near You
Join over 1,000,000 happy homeowners who have posted their job on MyJobQuote.
Over 1 million homeowners and over 50,000 tradespeople
use MyJobQuote nationwide each year