Find an Extension Builder in County Durham

Find a local extension builder near you. We have 682 trusted and reviewed extension builders in County Durham to choose from, based on 562 reviews.





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Extension Builders in County Durham

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  • 1-20 of 682 extension builders

    Bricklayer stonemason roofing work Doors windows drainage work Garden walls driveways

    Based in DL13 3EY, Wolsingham
    Extension Builder covering County Durham
    Member since Dec 2024

    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 on
    Based in NE11 9LQ, Gateshead
    Extension Builder covering County Durham
    Member since Feb 2023
    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 were wanting to remove a load bearing wall between out kitchen and dining room as a start to renovating our downstairs area along with reloacting a couple of radiators. We received a few quotes and Paul from KD Propertie's quot..."

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

    North east based, family run business with over 25 years experience in all aspects of building work, from planning and structural support, foundations, extensions, steelwork and plastering, through to heating solutions and boiler installations. We of...

    Latest Garage / Outbuilding Construction Review

    "Very knowledgeable and gave me all the answers to my questions about the job. Would highly recommend"

    Reviewed by on
    Based in SR5 2AQ, Sunderland
    Extension Builder covering County Durham
    Member since Mar 2026
    ID Checked

    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 General Maintenance Review

    "Very pleased with the work. The lads completed it in terrible rainy weather and cleaned up after, no complaints at all. Highly recommended."

    Reviewed by on
    Based in SR3 2UA, Sunderland
    Extension Builder covering County Durham
    Member since Oct 2025
    ID Checked

    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 on
    Based in DH7 0HR, Lanchester
    Extension Builder covering County Durham
    Member since Oct 2023
    ID Checked

    With over 30 years building experience, whatever work you are considering, we can help. All projects are carried out to the highest professional standard within budget and on time. Our priority is that our customers are happy and that they would be c...

    Based in DL15 9SN, Stanley
    Extension Builder covering County Durham
    Member since Mar 2023
    ID Checked

    North Pennine roofing and building Services provided New roofs Flat Roof s Fascia soffits gutters Roof repairs Pointing Dry ridge dry verge systems General building

    Based in DL13 4LD, Tow Law
    Extension Builder covering County Durham
    Member since Sep 2022
    ID Checked

    ALL ABOUT US Derwentside Property Maintenance are a local professional service offering all aspects of home maintenance and construction. Having amassed over 30 years of experience in the trade we are competent with all aspects of work ranging from...

    Based in DH8 9QE, Durham
    Extension Builder covering County Durham
    Member since Feb 2020
    ID Checked

    My name is Jed, I'm a multitradesman with over 10 years of experience. My skills range from brickwork to plastering, painting, carpentry and more. I've worked on building sites since the age of 15, doing q vast range of different building w...

    Based in DH8 8DR, Consett
    Extension Builder covering County Durham
    Member since Jul 2023
    ID Checked

    Hi we are a specialist pointing company that takes on all aspects of work friendly and professional clean and tidy get intouch thank you been in the trade for 15 years

    Based in DH8 8HN, Consett
    Extension Builder covering County Durham
    Member since Mar 2025

    A complete building service as well as property maintenance.

    Based in DH7 0PJ, Lanchester
    Extension Builder covering County Durham
    Member since Mar 2024

    20 years on the building trade, Quilty of work can been seen in photos just starting on this site so no reviews at the moment thanks for looking

    Based in DL14 9JP, West Auckland
    Extension Builder covering County Durham
    Member since Nov 2021
    ID Checked

    All types of building work, trading for over 20 years, qualified engineer, work references from previous clients, any size job quoted for, all work carried out to regulation standards and customer’s requirements

    Based in DH8 8BN, Consett
    Extension Builder covering County Durham
    Member since Apr 2020

    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 on
    Based in TS20 2QY, Stockton-on-tees
    Extension Builder covering County Durham
    Member since Oct 2025
    ID Checked

    Roofing Guttering Repointing Fencing Patios And loads more

    Based in DL13 4DU, Tow Law
    Extension Builder covering County Durham
    Member since Feb 2023

    All work carried out in all areas may business garranteas 120%FULL CRAFTSMANSHIP NO JOB TO SMALK OR TO BIG

    Based in DL14 0JQ, High Etherley
    Extension Builder covering County Durham
    Member since Aug 2022

    Building & Construction company with 24 years experience and 15 years worth of trading - will undertake all aspects of building and general construction works

    Based in DL14 0EU, Low Etherley
    Extension Builder covering County Durham
    Member since Sep 2023

    Family run buisness, with over 20 years experiance in the building trade, covering all aspects of building work, we arebased in the north east and carry out commercial and domestic work

    Based in DL15 0NQ, Sunny Brow
    Extension Builder covering County Durham
    Member since Feb 2026

    15 years in the trade private and commercial jobs from start to finish, I’ve also done lots of specialist work like random stone , arch ways and radius walls No job too small.

    Latest Walls & Pillars Review

    "Great job thanks Zac"

    Reviewed by on
    Based in DH9 0HD, Stanley
    Extension Builder covering County Durham
    Member since Jul 2023
    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.

    Find Extension Builders Near You

    Trusted Extension Builders in other locations

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    Recently posted Extension Builders jobs

    Join over 1,000,000 happy homeowners who have posted their job on MyJobQuote.

    Job posted in Durham

    Double storey extension, knock through from kitchen. Downstairs utility room and dining room Upstairs bedroom + bathroom. Scoping approximate quotes...

    Job posted in Newton Aycliffe

    Already have a first floor extension, foundations already in to build on. Wanting a quote to build on top of extension to create a dressing room, can...

    Job posted in Blaydon-on-Tyne

    build single story extention at rear of the house

    Job posted in Seaham

    We need a single storey extension on the rear of our property, leading off an existing kitchen which is staying where it is. We have approved plans. W...

    Job posted in Wallsend

    I need the steps at the front of the property maid deeper and handrail added top step is to come out level with the next step and the next step comes...

    Job posted in Durham

    Double storey extension, knock through from kitchen. Downstairs utility room and dining room Upstairs bedroom + bathroom. Scoping approximate quotes...

    Job posted in Newton Aycliffe

    Already have a first floor extension, foundations already in to build on. Wanting a quote to build on top of extension to create a dressing room, can...

    Job posted in Blaydon-on-Tyne

    build single story extention at rear of the house

    Job posted in Seaham

    We need a single storey extension on the rear of our property, leading off an existing kitchen which is staying where it is. We have approved plans. W...

    Job posted in Wallsend

    I need the steps at the front of the property maid deeper and handrail added top step is to come out level with the next step and the next step comes...

    Job posted in Darlington

    build single storey extension over shared drain no more than 12 metres square

    Job posted in Newcastle upon Tyne

    2 storey extension, extend kitchen, toilet upstairs and downstairs, atleast one bedroom

    Job posted in Darlington

    Build small single extension dining room

    Job posted in Hexham

    Build extension on my two bed property, two storey

    Job posted in Gateshead

    Build Single extension to the rear of property and knocking down two internal structural walls and install 2 steel beams

    Job posted in Darlington

    build single storey extension over shared drain no more than 12 metres square

    Job posted in Newcastle upon Tyne

    2 storey extension, extend kitchen, toilet upstairs and downstairs, atleast one bedroom

    Job posted in Darlington

    Build small single extension dining room

    Job posted in Hexham

    Build extension on my two bed property, two storey

    Job posted in Gateshead

    Build Single extension to the rear of property and knocking down two internal structural walls and install 2 steel beams

    Job posted in Newcastle upon Tyne

    Rear extension biuld extension top of the garage.

    Job posted in Newcastle upon Tyne

    Happy to pay extra in cash to start straightaway

    Job posted in Gateshead

    Build a double storey extension to the rear of the house. Approx. 5 metres deep by 8 metres wide. Two rooms 1 corridor on both storeys. No plumbing re...

    Job posted in Gateshead

    Rear extension - knock through small wall to create extension and create open plan kitchen/dining room. Bi fold doors and skylights.

    Job posted in Stanley

    Build a double story extension to the rear of the building approx 60 square metres total. Shell and roof only.

    Job posted in Newcastle upon Tyne

    Rear extension biuld extension top of the garage.

    Job posted in Newcastle upon Tyne

    Happy to pay extra in cash to start straightaway

    Job posted in Gateshead

    Build a double storey extension to the rear of the house. Approx. 5 metres deep by 8 metres wide. Two rooms 1 corridor on both storeys. No plumbing re...

    Job posted in Gateshead

    Rear extension - knock through small wall to create extension and create open plan kitchen/dining room. Bi fold doors and skylights.

    Job posted in Stanley

    Build a double story extension to the rear of the building approx 60 square metres total. Shell and roof only.

    Job posted in Chester le Street

    Removing electric roller garage door and brick up opening and install a upvc window,will need to be damp proofed,and also garage floor needs to be lev...

    Job posted in Newton Aycliffe

    Side extension to the house 2 story to make a room with a downstairs toilet, utility room and 2 extra rooms upstairs.

    Job posted in Darlington

    Single storey extension at rear of house, roughly 16 square metres.

    Job posted in Sunderland

    Conservatory knocking down and converting to an extension

    Job posted in Stockton-on-Tees

    build single storey side extension including walls, roof and relocation of drains

    Job posted in Chester le Street

    Removing electric roller garage door and brick up opening and install a upvc window,will need to be damp proofed,and also garage floor needs to be lev...

    Job posted in Newton Aycliffe

    Side extension to the house 2 story to make a room with a downstairs toilet, utility room and 2 extra rooms upstairs.

    Job posted in Darlington

    Single storey extension at rear of house, roughly 16 square metres.

    Job posted in Sunderland

    Conservatory knocking down and converting to an extension

    Job posted in Stockton-on-Tees

    build single storey side extension including walls, roof and relocation of drains

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