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Find an Extension Builder in Seaham
Find a local extension builder near you. We have 629 trusted and reviewed extension builders in Seaham to choose from, based on 616 reviews.
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Extension Builders in Seaham
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17 years in building and many more in groundwork. We provide quality service in all aspects of building and groundwork’s including hard landscaping. We cover the whole of the northeast from Darlington to Berwick.
Latest Internal Renovation / Reconfiguration Review
"Fantastic service start to finish. Couldnt be happier with the job."
Reviewed by Andrew on 20th Nov 2025Based in SR3 2UA,
Sunderland
Extension Builder covering Seaham
Member since Oct 2025
ID Checked
Free design, measurements, and no obligation quotes available today on the following. * Plastering * Joinery and stud work * Spot lighting/light * Sockets * Self level * Concrete * Painting/wallpaper * Plumbing work * Bathrooms and kitchens...
Based in SR7 7BS,
Seaham
Extension Builder covering Seaham
Member since May 2025
ID Checked
We’re a small, local-based company with 20+ years’ experience. From the first site visit, we take the time to meet you, discuss what you’d like to achieve, and agree a clear plan. We then help turn that plan or idea into reality in the most cost-effe...
Latest Plaster Skimming Review
"Review Fitted us in last minute with being let down else where. "This team did a cracking job for me. They open up my fire Breast wall so I could put my cooker in and re plastered the ceiling and walls. They also removed a redund..."
Reviewed by Sarah on 25th Jan 2026Based in NE11 9LQ,
Gateshead
Extension Builder covering Seaham
Member since Feb 2023
Public liability insurance
Repointing and re flagging 25 years + in building industry Fencing Decking Gardening Hedge trimming Pressure washing Concrete bases
Latest Brick / Block Paving Review
"Professional team of builders promptly visited the site and quoted a fair price. Awfull weather never stopped these guys .In no time I was left with a dimensionally accurate slab of concrete square and level .No mess was left I w..."
Reviewed by Ritchie on 16th Dec 2025Based in NE26 2RQ,
Whitley Bay
Extension Builder covering Seaham
Member since Aug 2024
ID Checked
59 yr old builder.been in the trade 30 years. Mainly do conversions and structual alterations. All types of trades available eg joinery.roofing.plumbing.electrical and plastering available
Latest Chimney Building / Repair Review
"Cannot fault Paul. He did a great job of putting right a job that was done poorly by a previous builder. He is very knowledgeable, helpful and friendly."
Reviewed by Wendy on 28th Oct 2025Based in NE25 9QJ,
Whitley Bay
Extension Builder covering Seaham
Member since Jul 2022
ID Checked
Welcome to LJB Construction. We are a local construction company based in the North East. We cover all aspects of domestic and commercial construction work both large and small. We undertake all Extensions, Alterations, Conversions and New Build...
Based in SR2 8SZ,
Sunderland
Extension Builder covering Seaham
Member since Feb 2020
ID Checked
Welcome to Galaxy properties north east. We are a leading construction company based in Sunderland, Tyne and Wear. We cover all aspects of building, property maintenance, demolition and asbestos works. We serve the whole north east area.
Based in SR2 9TE,
Sunderland
Extension Builder covering Seaham
Member since Aug 2025
Public liability insurance
Taylor Roche Developments Ltd a family owned company with well over 30 years experience in both the domestic and commercial construction industry.
Based in SR8 3GA,
Easington
Extension Builder covering Seaham
Member since Jan 2024
ID Checked
Based in Tees side were a family run building company specialising in extensions, loft conversion, garden outbuildings. We also take on smaller jobs fencing bespoke wardrobes and cupboards
Latest Concrete Base Review
"S & C Property Solutions did an excellent job building my shed. The workmanship was solid, the finish was clean, and they paid attention to every detail. They turned up when they said they would, worked efficiently, and left eve..."
Reviewed by Colin on 21st Oct 2025Based in TS20 2QY,
Stockton-on-tees
Extension Builder covering Seaham
Member since Oct 2025
ID Checked
We have been trading since 1995 and take pride in the quality of our work We don’t advertise on the website as most of our work comes from recommendations Our work is generally refurbishments ,extensions and new builds covering all trades
Based in SR7 9RN,
Murton
Extension Builder covering Seaham
Member since Sep 2017
ID Checked
Landscape design and construction. All aspects undertaken. @ Joe costa landscaping on facebook
Based in SR7 7SB,
Seaham
Extension Builder covering Seaham
Member since Nov 2025
Capital lofts & Construction are an experienced design and build loft and extension company based in the North East.
Based in SR7 7WG,
Seaham
Extension Builder covering Seaham
Member since Dec 2023
ID Checked
I've been on business for 30 years good bricklayer and roofer I work all over the North East I have public liability insurance and building and their contents insurance.
Based in SR2 9RA,
Sunderland
Extension Builder covering Seaham
Member since Mar 2022
I have qualified as a builder in the spring 2022 in Finland. I do basic building work In Seaham and Durham area.
Based in SR7 9QJ,
Murton
Extension Builder covering Seaham
Member since Aug 2022
Hi been working dryliner for a few years, also been doing handyman works for a year
Based in SR7 9LG,
Murton
Extension Builder covering Seaham
Member since Feb 2024
my job is plastering i do nice smooth plaster 1234
Based in SR2 8BP,
Sunderland
Extension Builder covering Seaham
Member since Mar 2025
All fencing,decking and driveway needs give us a call
Latest Brick / Block Paving Review
"Over the moon with completed job exactly what I wanted"
Reviewed by Alfred on 21st Jan 2026Based in DH7 0HR,
Lanchester
Extension Builder covering Seaham
Member since Oct 2023
ID Checked
Hi Michael here from MDD Building services, we offer a wide range of building services , driveway and landscaping! All tools and qualifications, over 20 + years of experience. Competitive rates hardworking and punctual, high standard of work . Please...
Latest uPVC Windows & Door Review
"Contacted promptly- arrived when promised- inspected and completed the work the same day, A very pleasant experience, and will use them again"
Reviewed by John on 31st Dec 2025Based in NE12 6GW,
Killingworth
Extension Builder covering Seaham
Member since Nov 2025
ID Checked
About Us With over 25 years of industry experience, [Your Company Name] has built a strong reputation for delivering high-quality building and landscaping services across [your region or service area]. Our team of time-served tradesmenbrings a wealth...
Latest General Maintenance Review
"Tony and colleague Scott did a great job. Tony kept in touch, came on time and was very helpful with advice."
Reviewed by John on 30th Oct 2025Based in TS17 8JN,
Thornaby
Extension Builder covering Seaham
Member since Jul 2025
ID Checked
Executed contracts costing from £300 - £50k all projects undertook were delivered to a high standard. We never take too many jobs on at once as we aim to give 100% concentration no matter the project value. We offer all aspects of groundwork and civi...
Latest Stone / Concrete Review
"He did a very good job concreting my clothes line post into the garden"
Reviewed by Michelle on 12th Jun 2025Based in NE31 2TF,
Hebburn
Extension Builder covering Seaham
Member since Jul 2020
Public liability insurance
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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.
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