Find an Extension Builder in Durham

Find a local extension builder near you. We have 560 trusted and reviewed extension builders in Durham to choose from, based on 559 reviews.





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Extension Builders in Durham

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  • 1-20 of 560 extension builders

    i am a time served bricklayer in bricks blocks and stonework i also do joinery and steel rsj pitched and flat roofs, also gutters fascias and block paving, i have over thirty years experience in all of these aspects.

    Latest External Painting - Windows & Door Review

    "Excellent job, and very easy to deal with."

    Reviewed by on
    Based in DH9 8ER, Annfield Plain
    Extension Builder covering Durham
    Member since Mar 2019
    Public liability insurance

    At COSY CONVERSIONS we specialise in garage conversions and interior home improvements such as; • Home Offices • Entertainment Rooms • Additional Living/Dining space • Accessory Dwelling Units (ADUs) • Media Walls • Open Plan Spaces • Alterations F...

    Latest Builder Review

    "Hi, just wanted to say how brilliant Adrian was from COSY CONVERSIONS . Friendly from start to finish very reliable and did a fantastic job for us on our living room . Adrian kept us up to date from start to finish on his next ste..."

    Reviewed by on
    Based in TS27 4SU, Castle Eden
    Extension Builder covering Durham
    Member since Nov 2020
    Public liability insurance

    Building Contractor in Durham. Extensions, conversions and everything in between.

    Latest Concrete Base Review

    "did a good job although a bit pricy for the time they were here"

    Reviewed by on
    Based in DH7 8SP, Brandon
    Extension Builder covering Durham
    Member since Sep 2023
    ID Checked

    Lbr construction…. We are a small construction company based in durham.. we undertake all aspects of building work. We are big enough to cope small enough to care……. Every project we undertake with care and dedication..

    Latest Internal Renovation / Reconfiguration Review

    "Dave gave me a better price then I could find anywhere else, gave quick service and was very friendly"

    Reviewed by on
    Based in DH2 3AU, Chester-le-street
    Extension Builder covering Durham
    Member since Jul 2025
    Public liability insurance

    EU RADICI LTD is located in London, UK, and we pride ourselves on being a part of this thriving area. London, Newcastle upon Tyne,Gateshead,Durham,Sunderland,Hartlepool,Darlington,Middlesbrough,Bishop Auckland,being the bustling place it is, is home...

    Based in DH1 5EJ, Durham
    Extension Builder covering Durham
    Member since Nov 2019
    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 on
    Based in NE31 2TF, Hebburn
    Extension Builder covering Durham
    Member since Jul 2020
    Public liability insurance

    Thompson Build will give you a professional service from start to completion. We understand construction work can be a stressful time for some clients, we can make you feel at ease with our transparent approach. With over 20 years experience in the i...

    Latest Stud Wall Review

    "Great job knocking wall down between Kitchen/Dining Room. Very happy with the job, looks great. Communication great throughout. Would highly recommend."

    Reviewed by on
    Based in NE5 1UP, Newcastle Upon Tyne
    Extension Builder covering Durham
    Member since Jul 2019
    Public liability insurance

    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 General Maintenance Review

    "We recently had a load bearing wall removed and old doorway bricked up and couldn’t be happier with the work carried out and overall service from Paul. The communication about the job was great. We are in the middle of a renovati..."

    Reviewed by on
    Based in NE25 9QJ, Whitley Bay
    Extension Builder covering Durham
    Member since Jul 2022
    ID Checked

    NE1 Building Services is a local Domestic and Commercial construction company based in Hartlepool, in the North East of England. With a strong commitment to quality, we cover every trade in the construction industry to ensure that all your building n...

    Latest Builder Review

    "Worked on a few of my houses around Co Durham. Very talented lad comes highly recommended"

    Reviewed by on
    Based in TS25 5DE, Hartlepool
    Extension Builder covering Durham
    Member since Feb 2025
    Public liability insurance

    Fully qualified with nvq level 3 and now with 20+ years in bricklaying building house foundations and in full from DPC including self build houses. large retaining walls in both stonework and brickwork. small extensions and porches, garden walls in...

    Based in DH7 7NS, Ushaw Moor
    Extension Builder covering Durham
    Member since Oct 2023
    ID Checked

    Specialist in home renovations! From garage conversions to extensions and anything in between.

    Based in DH7 7AD, Bearpark
    Extension Builder covering Durham
    Member since Jan 2025
    ID Checked

    Hello! We are a group of tradesmen that have come together to offer the complete package when it comes to house building or redevelopment. All of our team are experts in their field with several years of experience

    Based in DH1 1TW, Durham
    Extension Builder covering Durham
    Member since Aug 2023
    ID Checked

    BDL BUILDING CONTRACTORS is a building company undertaking all aspects of building work from small patios to two storey extensions we have the skills and knowledge to undertake any job big or small and turn your dream in to a reality. we cover the wh...

    Based in DH1 1TW, Durham
    Extension Builder covering Durham
    Member since Sep 2024
    ID Checked

    I'm fully professional in building renovation General contractors commercial projects house extensions plastering kitchen tiles bath ground work

    Based in DH1 2XJ, Durham
    Extension Builder covering Durham
    Member since Jul 2024
    ID Checked

    I live in the area Of Durham I got painting exp and building 2

    Based in DH7 6NN, Sacriston
    Extension Builder covering Durham
    Member since Mar 2023

    Hi builder that covers every aspect of building work

    Based in DH7 9SD, Langley Park
    Extension Builder covering Durham
    Member since Nov 2024
    ID Checked

    I am an experienced builder doing extensions, new builds, heratige stone and limework and have completed all my jobs to a very high standard with very good organisation and planning. I take great pride in the work I do ensuring all jobs are finishe...

    Based in DH7 7DX, Bearpark
    Extension Builder covering Durham
    Member since Jun 2022
    ID Checked

    My name is Pico, I am 30 years old. I have worked in the field of car tire repair for 7 years. I have experience. Then I worked in the field of car washing and polishing the exterior body of cars. I have a lot of experience in the field of cars. At t...

    Based in DH1 5BN, Durham
    Extension Builder covering Durham
    Member since Aug 2024

    Excellence in Building and Renovation Services Straight Edge Building Solutions is a family-run business dedicated to providing exceptional customer-focused and professional building services. Our highly skilled project manager, Martin Edge, brings...

    Latest Fascias / Soffits / Cladding - uPVC Review

    "very professional and polite"

    Reviewed by on
    Based in DL10 6LQ, Barton
    Extension Builder covering Durham
    Member since May 2025
    ID Checked

    Here at Bradley landscaping we aim to offer all our customers 100% satisfaction on every job completed. Turfing Fencing Patios Artificial grass Porcelain Indian Sandstone Borders Garden tidy ups Waste disposal

    Latest Groundwork Review

    "This tradesman had all the correct qualities Arrived on time Got on with the job required Was always polite and friendly Made sure finished work was satisfactory Will use again without hesitation"

    Reviewed by on
    Based in NE1, Newcastle Upon Tyne
    Extension Builder covering Durham
    Member since May 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.

    Find Extension Builders Near You

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    Recently posted Extension Builders jobs

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    Job posted in Chester le Street

    Build extension above garage to make en suite bedroom

    Job posted in SEAHAM

    Built a single storey 3 x 3 extention on to kitchen, patio doors and skylight

    Job posted in Trimdon Station

    I’m looking to build an extension which is 8 meters by 6 meters for extended the kitchen and have a downstairs bathroom as well

    Job posted in Newcastle upon Tyne

    Front and back extension house and w.c need instal

    Job posted in Middlesbrough

    Build a single storey extension to rear of property

    Job posted in Chester le Street

    Build extension above garage to make en suite bedroom

    Job posted in SEAHAM

    Built a single storey 3 x 3 extention on to kitchen, patio doors and skylight

    Job posted in Trimdon Station

    I’m looking to build an extension which is 8 meters by 6 meters for extended the kitchen and have a downstairs bathroom as well

    Job posted in Newcastle upon Tyne

    Front and back extension house and w.c need instal

    Job posted in Middlesbrough

    Build a single storey extension to rear of property

    Job posted in Newcastle upon Tyne

    Front garden wall 3 foot high price for labour only 1 double wall and one single wall

    Job posted in Billingham

    Extension but 2 walls are already built

    Job posted in Middlesbrough

    Build a single storey extension to rear of property

    Job posted in Blaydon-on-Tyne

    Extension to a new build, knock down garage and replace with utility and playroom with a bedroom above. As wide as the garage but as long as the house...

    Job posted in Newcastle upon Tyne

    We are selling our house and received the buyer's survey report. It contained some concerning findings and we employed a structural engineer to identi...

    Job posted in Newcastle upon Tyne

    Front garden wall 3 foot high price for labour only 1 double wall and one single wall

    Job posted in Billingham

    Extension but 2 walls are already built

    Job posted in Middlesbrough

    Build a single storey extension to rear of property

    Job posted in Blaydon-on-Tyne

    Extension to a new build, knock down garage and replace with utility and playroom with a bedroom above. As wide as the garage but as long as the house...

    Job posted in Newcastle upon Tyne

    We are selling our house and received the buyer's survey report. It contained some concerning findings and we employed a structural engineer to identi...

    Job posted in Darlington

    Build single storey extension with ensuite approx 45 sqm

    Job posted in Billingham

    Build 2 story extension on the back of a house approximately 16 sqft. Extends the kitchen, lounge, bedroom and bathroom

    Job posted in Hartlepool

    Repairs to orangry/conservatory. Damp is coming through the connecting wall between kitchen and orangry. There are also leaks to the window when it ra...

    Job posted in Darlington

    Building a single story extension, 10ft x 20ft, at the back of the house to extend our kitchen, create a small office space, and a small garage space....

    Job posted in NEWCASTLE UPON TYNE

    Build a double storey extension where the garage is now. The floor area to be covered is approximately 15 m2

    Job posted in Darlington

    Build single storey extension with ensuite approx 45 sqm

    Job posted in Billingham

    Build 2 story extension on the back of a house approximately 16 sqft. Extends the kitchen, lounge, bedroom and bathroom

    Job posted in Hartlepool

    Repairs to orangry/conservatory. Damp is coming through the connecting wall between kitchen and orangry. There are also leaks to the window when it ra...

    Job posted in Darlington

    Building a single story extension, 10ft x 20ft, at the back of the house to extend our kitchen, create a small office space, and a small garage space....

    Job posted in NEWCASTLE UPON TYNE

    Build a double storey extension where the garage is now. The floor area to be covered is approximately 15 m2

    Job posted in Cramlington

    Currently in process of purchasing property in Cramlington that will require an extension above the current garage to create a forth bedroom

    Job posted in Newcastle upon Tyne

    orangery with demolition of side walls and steel fitted

    Job posted in Stanley

    Using containers to make extension in the backyard two containers on top of each other.

    Job posted in Darlington

    Build single story extension at rear of house, approximately 20 square metres.

    Job posted in Consett

    Single story extension over garage to create extra bedroom also extend garage back by 4ft

    Job posted in Cramlington

    Currently in process of purchasing property in Cramlington that will require an extension above the current garage to create a forth bedroom

    Job posted in Newcastle upon Tyne

    orangery with demolition of side walls and steel fitted

    Job posted in Stanley

    Using containers to make extension in the backyard two containers on top of each other.

    Job posted in Darlington

    Build single story extension at rear of house, approximately 20 square metres.

    Job posted in Consett

    Single story extension over garage to create extra bedroom also extend garage back by 4ft

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