Find an Extension Builder in Hemel Hempstead

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Extension Builders in Hemel Hempstead

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  • 1-20 of 6,950 extension builders

    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 Hemel Hempstead
    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 Hemel Hempstead
    Member since Nov 2016
    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 Hemel Hempstead
    Member since Jul 2025
    ID Checked

    Bricklayer with 10 years experience. Flexible working hours, with all work completed to high standard. Hertfordshire and surrounding areas. Specialised in brickwork, block paving, patios, repointing and repairs. Please don’t hesitate to contact me.

    Latest Brick/Block Paving Review

    "Jack communicated well, arrived at agreed time. Did an excellent job and left the site clean and tidy. Could not have asked for more."

    Reviewed by on
    Based in HP1 1AH, Hemel Hempstead
    Extension Builder covering Hemel Hempstead
    Member since Aug 2025
    ID Checked

    My name harpreet singh I need to job of labour with builder

    Based in HP1 1LS, Hemel Hempstead
    Extension Builder covering Hemel Hempstead
    Member since Jun 2023

    All aspects of building been in the business 20 years now setting up on my own honest and hard working

    Based in HP1 1JE, Hemel Hempstead
    Extension Builder covering Hemel Hempstead
    Member since Sep 2022

    Hertfordshire based Family established brickwork and builders. Combined 45 years experience Offering all aspects of home improvement and construction

    Based in HP2 4EL, Hemel Hempstead
    Extension Builder covering Hemel Hempstead
    Member since Nov 2024
    ID Checked

    Hi, I am Manjit , i have 20 years of experience in construction work , but i managed to establish my company in 2019. I do all of the work that is mentioned in the list below : New build house, extensions, loft conversion,kitchen,wardrobes,bathroo...

    Based in HP2 5SN, Hemel Hempstead
    Extension Builder covering Hemel Hempstead
    Member since Apr 2025
    ID Checked

    We’re a friendly & reliable Property Refurbs/Renovations & Development Company. All our tradesman are highly skilled in their work & are fully insured. We cover every trade & do any jobs from Kitchen/Bathroom Installations, Loft Conve...

    Based in HP1 1UB, Hemel Hempstead
    Extension Builder covering Hemel Hempstead
    Member since Nov 2021
    ID Checked

    My name is Besnik . I Ben in construction industry for more then 10 years! We build extension,loft conversion,electrician and plumbing Painting and decorating

    Based in HP1 3QH, Hemel Hempstead
    Extension Builder covering Hemel Hempstead
    Member since Nov 2022
    ID Checked

    We are a Building company that also cover facilities management. With our qualified tradesmen, We cover the whole range of building and maintenace accross the building sector all over the uk. Speak to a member of our team for a non obligation and...

    Based in HP3 9XY, Hemel Hempstead
    Extension Builder covering Hemel Hempstead
    Member since Apr 2025
    ID Checked

    Hi, I’m a bricklayer doing all kind of jobs about bricks and blocks. We are one of the bests on what we are doing. What makes us different of others is that we are big on quality and reasonable on prices, because we want to grow with you. We are sure...

    Latest Groundwork Review

    "Great team, very professional from start to finish. Was offered a quote same day, given a time scale for the job in which they delivered earlier than expected. They also cleaned up very well and would recommend them to everyone."

    Reviewed by on
    Based in HA7 1QX, Stanmore
    Extension Builder covering Hemel Hempstead
    Member since Mar 2023
    ID Checked

    We are a reliable Hertford-based building and property maintenance company providing high-quality home improvements, repairs and refurbishment services throughout Hertfordshire and surrounding areas. With strong experience working on residential and...

    Latest Staircases - Wooden Review

    "Very quick service. The supplier usually used was shut for Xmas so I got my own rail from Amazon and Harvey fitted it Xmas eve"

    Reviewed by on
    Based in SG14 2FF, Hertford
    Extension Builder covering Hemel Hempstead
    Member since Nov 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 Hemel Hempstead
    Member since Aug 2022
    ID Checked

    We are dedicated Contractors and looking for local work to undertake project management and construction services. We are a family business and dedicate our time and energy to the delivery of high quality work. We undertake individual maintenance wor...

    Latest Builder Review

    "James and his company contributed and delivered a complete refurbishment of our home in North London. He and his team were reliable, cautious in what they were doing, creative with a strong focus on the engineering requirements of..."

    Reviewed by on
    Based in N6 5JT, London
    Extension Builder covering Hemel Hempstead
    Member since Dec 2025
    ID Checked

    Hard Working Man with 20 years of experience. Able to do most things with reasonable prices

    Latest Structural Steelwork Review

    "Instant response and quick job done with a good smile😁"

    Reviewed by on
    Based in WD24 7BL, Watford
    Extension Builder covering Hemel Hempstead
    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 Hemel Hempstead
    Member since Nov 2025
    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 Hemel Hempstead
    Member since Jan 2020
    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 Hemel Hempstead
    Member since May 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 Hemel Hempstead
    Member since Oct 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.

    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 Mill Hill

    single storey extension of approx 5 sq m to front for toilet and shower and rear extension of approx 30 sq m for new kitchen

    Job posted in Greenford

    I’m looking for an experienced building team to provide a full scope of works and a fixed-price quotation for a single-storey rear extension measuring...

    Job posted in Grahame Park

    Looking to replace the existing conservatory to single store extension, need builder who can apply for building permits and complete work. Space is 3m...

    Job posted in Hayes

    Back garden extension 4meters

    Job posted in Aylesbury

    I need a quote for the full extension as outlined in the drawing. The house is in Grendon Underwood, bucks. Work needs to start by Feb 26 and finish b...

    Job posted in Mill Hill

    single storey extension of approx 5 sq m to front for toilet and shower and rear extension of approx 30 sq m for new kitchen

    Job posted in Greenford

    I’m looking for an experienced building team to provide a full scope of works and a fixed-price quotation for a single-storey rear extension measuring...

    Job posted in Grahame Park

    Looking to replace the existing conservatory to single store extension, need builder who can apply for building permits and complete work. Space is 3m...

    Job posted in Hayes

    Back garden extension 4meters

    Job posted in Aylesbury

    I need a quote for the full extension as outlined in the drawing. The house is in Grendon Underwood, bucks. Work needs to start by Feb 26 and finish b...

    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 Milton Keynes

    Single story extension to create dining space

    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 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 Milton Keynes

    Single story extension to create dining space

    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 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 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 Hounslow

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

    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 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 Milton Keynes

    Soon I need to start the building work

    Job posted in Luton

    Skimming on one wall as part of wall has been taken off so need builder

    Job posted in Luton

    Looking to Build a double storey rear extension lower 27m squared upper 12m squared . Lower has kitchen upper will be ensuite , drawings done , appova...

    Job posted in Childs Hill

    I’m in a conservation area and can only extend my kitchen that’s 2.5m wide out by 2m so adding a total of 5m^2

    Job posted in Feltham

    Kitchen extension and repairing

    Job posted in Milton Keynes

    Soon I need to start the building work

    Job posted in Luton

    Skimming on one wall as part of wall has been taken off so need builder

    Job posted in Luton

    Looking to Build a double storey rear extension lower 27m squared upper 12m squared . Lower has kitchen upper will be ensuite , drawings done , appova...

    Job posted in Childs Hill

    I’m in a conservation area and can only extend my kitchen that’s 2.5m wide out by 2m so adding a total of 5m^2

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