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Find an Extension Builder in Portishead
Find a local extension builder near you. We have 1,090 trusted and reviewed extension builders in Portishead to choose from, based on 735 reviews.
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Extension Builders in Portishead
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I specialise in all aspects of brickwork and stonework. With over 25 years experience in the commercial and domestic sectors of the building trade.. Consisting of a variety of Renovation and new build projects. I can provide a variety of building and...
Based in BS20 7EQ,
Portishead
Extension Builder covering Portishead
Member since May 2019
At Townley Remodeling our customers are at the heart of everything that we do. After years of witnessing poor quality workmanship and even worse customer service, Townley Remodeling was formed as a fresh alternative for your construction needs. We...
Based in BS20 7DB,
Portishead
Extension Builder covering Portishead
Member since Oct 2024
ID Checked
20 years of building maintenance works. From repairs to full builds.
Based in BS20 6DN,
Portishead
Extension Builder covering Portishead
Member since Feb 2024
ID Checked
I 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.
Latest Walls & Pillars Review
"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 2026Based in BS36 1HD,
Winterbourne
Extension Builder covering Portishead
Member since Sep 2024
ID Checked
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
Latest Internal Renovation / Reconfiguration Review
"Efficient and friendly. Good value. He offered good advice and was very knowledgeable."
Reviewed by Phil on 24th Mar 2026Based in NP19 9BY,
Newport
Extension Builder covering Portishead
Member since Dec 2025
ID Checked
I am a sole trader with more than 20 years experience. I have many reliable and honest connections to cover all aspects of the construction Industry. Our work is done to a very high standard. No job too big or small.
Latest Chimney Building / Repair Review
"Very positive experience. Happy to complete the job in a timely manner. Completed investigation for a property which has had a chimney breast removed and unknown if it was properly supported. Full investigation completed includi..."
Reviewed by Alexandrina on 12th Mar 2026Based in BS37 5DS,
Yate
Extension Builder covering Portishead
Member since Feb 2026
ID Checked
We 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...
Latest General Maintenance Review
"The guys were great, got the job done in no time at all."
Reviewed by Owen on 2nd Feb 2026Based in NP20 4BX,
Newport
Extension Builder covering Portishead
Member since Dec 2025
Public liability insurance
I am a sole trader, I have been in the trade for 15 years gaining a vast amount of knowledge and experience along the way I specialise in ..... . extensions . garage conversions . reconfigurations . plastering . carpentry/joinery . bathroom instal...
Latest Brick / Block Paving Review
"Very reasonable quote Elly completed the job professionally and was courteous throughout"
Reviewed by Kevin on 26th Jan 2026Based in BS11 9JW,
Bristol
Extension Builder covering Portishead
Member since Aug 2025
I 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...
Latest Garage Conversion Review
"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 2026Based in BS10 7PW,
Bristol
Extension Builder covering Portishead
Member since Jan 2025
ID Checked
PCS AGGREGATES AND WASTE LTD. WE SPECIALISE IN CONSTRUCTION, AGGREGATES, CONCRETE SUPPLY, AND WASTE MANAGEMENT SERVICES.
Based in BS20 7AN,
Portishead
Extension Builder covering Portishead
Member since Jan 2024
ID Checked
Extensions, Loft conversions and Structural alteration specialists.
Based in BS20 7PZ,
Portishead
Extension Builder covering Portishead
Member since Jul 2024
With over 15 years in the Construction Industry, we offer you a service built upon many years of experience and trust. We cover the Bristol and surrounding areas. We specialise in EWI (External Wall Insulation) Render systems which offer enhanced ex...
Based in BS20 6QL,
Portishead
Extension Builder covering Portishead
Member since Sep 2022
K and D can carry out all maintenance and building works with 35 years experience
Based in BS20 6AR,
Portishead
Extension Builder covering Portishead
Member since Jul 2024
I have over 25 years experience in both plastering and rendering I also give free quotes and advise and will do a good reliable job every time
Based in BS20 7PE,
Portishead
Extension Builder covering Portishead
Member since May 2024
Bricklaying company with 20 years experience We do all aspects of brickwork blockwork stonework patios landscaping and ground works No jobs to big New builds Extentions Patios Garden walls
Based in BS20 8DG,
Portishead
Extension Builder covering Portishead
Member since May 2024
ID Checked
Reputable, and highly recommended carpenter, completing full building projects covering North Somerset and Bristol. I have been in the trade for 19 years, and RHC Carpentry and Building has been established since 2015.
Based in BS20 8RR,
Portishead
Extension Builder covering Portishead
Member since Aug 2024
ID Checked
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...
Latest Fencing & Gates Review
"Excellent quote, Adam and his apprentice cleared a lot and put up the fence in no time. The new fence looks just as professional as his previous projects - no dogs are getting through this fence! Cheers again"
Reviewed by Heledd on 19th Mar 2026Based in NP19 4TG,
Newport
Extension Builder covering Portishead
Member since Feb 2026
ID Checked
Hi I am Morgan, proud owner of mr windows! We are a professional company with very high standards, we specialise in aliminium as an origin partner and cover all aspects of the trade and more… No obligation free qoutes and always give our best pri...
Latest uPVC Windows & Door Review
"Morgan has just completed this job for us He was quick to answer our request and although the job was more complicated than we thought he sorted the problem for us We will not hesitate to get in touch with him for any further win..."
Reviewed by Heather on 17th Mar 2026Based in TQ14 0BU,
Shaldon
Extension Builder covering Portishead
Member since Nov 2025
Public liability insurance
At CJM Build We provide professional building, plastering and Landscaping services and property maintenance in Bath and surrounding area. We specialise in Home Extensions, Renovations, Conversions, Bricklaying, Plastering, Landscaping & more. We are...
Latest Brick/Block Paving Review
"Excellent communication, efficiency and workmanship. Was let down by another builder and Cameron stepped in and restored my faith. Will be using again."
Reviewed by Tom on 17th Feb 2026Based in BA3 2AQ,
Midsomer Norton
Extension Builder covering Portishead
Member since Jul 2023
Public liability insurance
R&B Building is a trusted construction and property development company dedicated to delivering high-quality building solutions with integrity, craftsmanship, and efficiency. With a strong reputation for reliability and exceptional workmanship, we sp...
Latest Plaster Skimming Review
"Got job done perfectly Very nice and good service throughout."
Reviewed by Emma on 6th Feb 2026Based in GL8 8YG,
Bagpath
Extension Builder covering Portishead
Member since Dec 2025
ID Checked
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