Find an Extension Builder in South Harefield

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Extension Builders in South Harefield

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  • 1-20 of 7,140 extension builders

    At OJ Kennedy Construction, we take pride in delivering high-quality construction services with a personal touch. Based in Gerrards Cross, we are a small but dedicated team of skilled tradesmen committed to excellence, reliability, and transparency....

    Latest Builder Review

    "Great work. Very professional and good communication. Highly recommend"

    Reviewed by on
    Based in SL9 7QA, Gerrards Cross
    Extension Builder covering South Harefield
    Member since Jul 2025
    ID Checked

    Best work guarantee take pride in all work weather big or small we offer too work with clients too find best way forward

    Latest Chimney Building / Repair Review

    "Teri did a great job in fixing my chimney, replacing damaged tiles and recementing the ridges. Teri has an excellent team of workers who take the time to do the job properly. Throughout the process Teri showed me the problems they..."

    Reviewed by on
    Based in HA4 7AA, Ruislip
    Extension Builder covering South Harefield
    Member since Jun 2025
    ID Checked

    We are a team of experienced tradespeople, we carry out all aspects of building work Listed below are types of work we carry Brickwork Carpentry Decorating Ground work Gutters Landscaping Roofing Plastering Property maintenance Just to na...

    Latest General Maintenance Review

    "Job completed in a day, removal of bricks to install a lintel above patio door and bricks replaces once lintel had been installed. Professional done I would recommend using this team."

    Reviewed by on
    Based in HP14 3XB, High Wycombe
    Extension Builder covering South Harefield
    Member since Aug 2022
    ID Checked

    We are a building company that specialise in refurbishment work. Residential or Commercial works. We have been working in the industry for 30 years. We are happy to give you a quote for all types of work, with no obligation.

    Latest Structural Steelwork Review

    "Professional and prompt provision of written job specification and estimate. Good quality work rebuilding and repairing patio retaining wall, completed within agreed time. Would definitely use again."

    Reviewed by on
    Based in HA6 1BG, Northwood
    Extension Builder covering South Harefield
    Member since May 2025
    ID Checked

    Professional and experienced builders. We specialise in extensions, loft conversion, planning advice, property conversions to flats and HMOs. Free quotes

    Based in UB6 9HF, Greenford
    Extension Builder covering South Harefield
    Member since Aug 2024
    ID Checked

    We are a family run building company and been running for over 50 years we pride are shelves on top Quality work and customer satisfaction have a 5 star rating on which

    Based in UB9 6JS, Harefield
    Extension Builder covering South Harefield
    Member since Oct 2024

    Reliable honest trader can be found on which trusted traders, looking for handy man work , from screwing curtain rails, tiling, mending fences, plumbing in washing machines, assembly of flat pack furniture and anything else that you can’t do. Full pu...

    Based in UB9 6AY, Harefield
    Extension Builder covering South Harefield
    Member since Jan 2023

    I’ve been a professional bricklayer for nearly 25 years with experience in new builds ,extention,alterations and restoration work , All aspects of brickwork

    Based in UB9 5JD, Denham
    Extension Builder covering South Harefield
    Member since Jul 2024
    ID Checked

    Hi welcome to KR BUILDER LTD, undertaking all kind of building projects, interior and exterior, built and maintenance

    Based in UB9 6EY, Harefield
    Extension Builder covering South Harefield
    Member since Apr 2025
    Public liability insurance

    My name is Harvey I am a carpenter by trade but have over 20 years experience in carpentry and building. I have many references and photos of previous work I have carried out. I have a small team of qualified tradesmen who help me carry out electrica...

    Latest Skirting Boards, Rails & Coving Review

    "Perfect job highly recommend for any carpentry work"

    Reviewed by on
    Based in HA4 6TS, Ruislip
    Extension Builder covering South Harefield
    Member since Apr 2025
    ID Checked

    Are you looking to transform your indoor/outdoor space??? K&L Build Design and Maintenance is a trusted building and landscaping company committed to delivering exceptional workmanship and reliable service across every project. Specialising in b...

    Latest Chimney Building / Repair Review

    "Good guys, came in time, done the job, no fuss, left no sign behind after the job. Would recommend."

    Reviewed by on
    Based in WD25 9EU, Watford
    Extension Builder covering South Harefield
    Member since Nov 2025
    ID Checked

    Im A professional builder combines technical skill with strong organization and leadership. You interpret blueprints accurately, coordinate workers and subcontractors, and maintain strict quality standards. You use modern tools and proven methods to...

    Latest Builder Review

    "Highly recommend, work was done to a high standard and met our expectations, very clean and organised."

    Reviewed by on
    Based in HA3 0QH, Wembley
    Extension Builder covering South Harefield
    Member since Nov 2025
    ID Checked

    NLK Group, based in London, provides bespoke services in carpentry installation, custom-made wardrobes and cabinets, house refurbishments, and various construction projects. Our offerings include: • Kitchen fittings • Fitted wardrobes • Painting...

    Latest Wooden Doors - External Review

    "Naim did a fantastic job with replacing our external doors- front and rear. Communication was great and we are happy with the results."

    Reviewed by on
    Based in WD25 0GD, Watford
    Extension Builder covering South Harefield
    Member since Nov 2016
    ID Checked

    A family business committed to quality, value and client satisfaction in every project. From little kitchen to big extensions

    Latest Garage Conversion Review

    "Great Price , great communication and completed job to high spec , very good team with him"

    Reviewed by on
    Based in HA7 1FP, Stanmore
    Extension Builder covering South Harefield
    Member since Jan 2020
    ID Checked

    Experience and professionalism are the features that distinguish our company. We have been operating in the construction market for 10 years and enjoy great trust among our customers. Thanks to our wide offer and many years of experience, we are able...

    Latest Internal Doors Review

    "Polite, professional, got the job done."

    Reviewed by on
    Based in UB7 9LD, West Drayton
    Extension Builder covering South Harefield
    Member since Mar 2025
    ID Checked

    We as a team trying our best to deliver the projects on time and best quality With a very professional team

    Latest Laminate Flooring Review

    "They were professional and helpful. I am satisfied with the job. Will recommend."

    Reviewed by on
    Based in UB5 5UF, Northolt
    Extension Builder covering South Harefield
    Member since Sep 2025
    ID Checked

    Professional Work, Quality You Can Trust We deliver top-quality workmanship at reasonable prices, whether your project is big or small. Our team is reliable, experienced, and ready to handle any job, offering fair pricing for both customers and trade...

    Latest Plaster Skimming Review

    "Super quick and efficient"

    Reviewed by on
    Based in HA9 8SN, Wembley
    Extension Builder covering South Harefield
    Member since Oct 2025
    ID Checked

    Small building contractor, patios, driveways, landscaping, garage and shed bases, painting and decorating. Based in Herts. Fully insured.

    Latest Concrete Base Review

    "Polite, respectful, experienced and skilful. Great tradespeople who I will use in the future for many varied tasks and projects."

    Reviewed by on
    Based in AL1 5ST, Saint Albans
    Extension Builder covering South Harefield
    Member since Jul 2025
    ID Checked

    We are a family ran business, that has been in operation for over 10 years. We specialise in home refurbishments, plumbing, electrical and gas heating. We are available in London, Surrey, Kent, Essex, Middlesex, Buckinghamshire, Berkshire, Hertfordsh...

    Latest Solid Timber Flooring Review

    "Noble builders were quick, reliable and most of all trustworthy. The work they did for me was of a high standard and at a competitive price. I would recommend these builders to anyone and would use them again."

    Reviewed by on
    Based in NW3 2AU, London
    Extension Builder covering South Harefield
    Member since Jul 2024
    ID Checked

    2Rok cons is a dynamic and experienced team, committed to providing excellence in general building and constructions, lateral thinking and innovation solutions to our clients. With a portfolio covering a wide range of construction projects, we are pr...

    Latest Builder Review

    "2Rok cons ltd has just finished creating our dream Kitchen. From our first meeting to finishing the project, they listened to what we wanted and gave us design and material guidance for our kitchen extension. We are very fussy wit..."

    Reviewed by on
    Based in WD7 7LW, Radlett
    Extension Builder covering South Harefield
    Member since Nov 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.

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    Find Extension Builders Near You

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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 Leatherhead

    looking for quotes for now Thanks

    Job posted in Woking

    build a single storey extension to the side of the house with single pitched roof to match existing and a large velux window and a two to three metre...

    Job posted in Beckton

    To extend current kitchen extension

    Job posted in Hayes

    Back garden extension 4meters

    Job posted in Streatham Vale

    Small rear extension works requires trademan to carry out brickworks and ground works (foundation/drainage etc). The works need to be of high standard...

    Job posted in Leatherhead

    looking for quotes for now Thanks

    Job posted in Woking

    build a single storey extension to the side of the house with single pitched roof to match existing and a large velux window and a two to three metre...

    Job posted in Beckton

    To extend current kitchen extension

    Job posted in Hayes

    Back garden extension 4meters

    Job posted in Streatham Vale

    Small rear extension works requires trademan to carry out brickworks and ground works (foundation/drainage etc). The works need to be of high standard...

    Job posted in Norwood New Town

    extension over existing garage and roof conversion. + Kitchen extension.

    Job posted in Ashford

    Build single storey extension at rear of house around 25 square metres and add downstairs toilet, utility room and new kitchen

    Job posted in High Wycombe

    Build two storey extension to the side of the house, garage already in place, will likley need to be demolished to rebuild. Plans drawn, plannign app...

    Job posted in Slough

    Extend the kitchen and dining room by 15m squared into the garden with a new kitchen. Convert kitchen, dining room and conservatory into an open plan...

    Job posted in Egham

    Kitchen extension with breakfast bar toilet shower

    Job posted in Norwood New Town

    extension over existing garage and roof conversion. + Kitchen extension.

    Job posted in Ashford

    Build single storey extension at rear of house around 25 square metres and add downstairs toilet, utility room and new kitchen

    Job posted in High Wycombe

    Build two storey extension to the side of the house, garage already in place, will likley need to be demolished to rebuild. Plans drawn, plannign app...

    Job posted in Slough

    Extend the kitchen and dining room by 15m squared into the garden with a new kitchen. Convert kitchen, dining room and conservatory into an open plan...

    Job posted in Egham

    Kitchen extension with breakfast bar toilet shower

    Job posted in Hounslow

    this is to get a quote. Planning permission to be granted

    Job posted in Camberley

    I am trying to understand costs to see if if I can afford putting in a kitchen extension. I’d be more interested in having the extension foundation sh...

    Job posted in South Croydon

    Build rear extension sunlight biofoulding doors

    Job posted in Twickenham

    Single storey at rear of property. 2 x 4.5m (internal). Rear wall of property to be removed/RSJ to make open plan with extension. Extension will be ki...

    Job posted in Carshalton

    Remove the small rear toilet and bathroom building (semi-permanant structure). Extend the kitchen out and replace the bathroom/toilet with a proper br...

    Job posted in Hounslow

    this is to get a quote. Planning permission to be granted

    Job posted in Camberley

    I am trying to understand costs to see if if I can afford putting in a kitchen extension. I’d be more interested in having the extension foundation sh...

    Job posted in South Croydon

    Build rear extension sunlight biofoulding doors

    Job posted in Twickenham

    Single storey at rear of property. 2 x 4.5m (internal). Rear wall of property to be removed/RSJ to make open plan with extension. Extension will be ki...

    Job posted in Carshalton

    Remove the small rear toilet and bathroom building (semi-permanant structure). Extend the kitchen out and replace the bathroom/toilet with a proper br...

    Job posted in Mill Hill

    there is currently a conservatory in situ and i want to replace this with a proper extension

    Job posted in Wanstead

    Single storey L-shaped wraparound extension to ground floor kitchen to create kitchen diner space. Current kitchen is 7.5m2 and proposed is 22m2

    Job posted in Waltham Cross

    Footings dug and filled, concrete floor and brease block walls built

    Job posted in Feltham

    Kitchen extension and repairing

    Job posted in Woking

    Single storey with flat roof. 2.5m x 7.0m internal area to extend the current kitchen and dining room. Re-use patio doors and window. Kitchen to be pr...

    Job posted in Mill Hill

    there is currently a conservatory in situ and i want to replace this with a proper extension

    Job posted in Wanstead

    Single storey L-shaped wraparound extension to ground floor kitchen to create kitchen diner space. Current kitchen is 7.5m2 and proposed is 22m2

    Job posted in Waltham Cross

    Footings dug and filled, concrete floor and brease block walls built

    Job posted in Feltham

    Kitchen extension and repairing

    Job posted in Woking

    Single storey with flat roof. 2.5m x 7.0m internal area to extend the current kitchen and dining room. Re-use patio doors and window. Kitchen to be pr...

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