Find an Extension Builder in Watford

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Extension Builders in Watford

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  • 1-20 of 7,618 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 Watford
    Member since Nov 2025
    ID Checked

    We are a family business working from small to big project loft,extension,garden all work from A to Z established in 2019 and all ours employees are having over 20 years experience Let's Work Together

    Latest Builder Review

    "Thank you for the work you've done for us We are very pleased with work Chris did for us and we definitely recommend him to our friends and families"

    Reviewed by on
    Based in HA5 2QH, Pinner
    Extension Builder covering Watford
    Member since Jan 2026
    ID Checked

    Renoelevation Ltd is dedicated to becoming your contractor of choice no matter the service. We pursue excellence and our dedicated and experienced team drive to deliver quality in a timely fashion. we provide construction services and every job sche...

    Latest Builder Review

    "Mario was great! very helpful and reliable. I recommend him to everyone without any hesitation. 10/10."

    Reviewed by on
    Based in WD5 0LW, Abbots Langley
    Extension Builder covering Watford
    Member since Mar 2021
    Public liability insurance

    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 Watford
    Member since Mar 2023
    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 Watford
    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 Watford
    Member since Nov 2016

    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 Watford
    Member since May 2025
    ID Checked

    Reliable and hardworking ,always focusing in bringing satisfaction to the clients about work Over 17 year in building trade ,we have done lot of project from small like ,bathroom ,kitchen to loft extension.,house extension and renovation

    Based in HA7 2DY, Stanmore
    Extension Builder covering Watford
    Member since Jul 2017
    ID Checked

    I am a versatile builder with expertise in overseeing and working on a diverse range of construction projects, including repairs and renovations. My focus is on residential buildings, and I have mastered the art of remodelling, brickwork, and plaste...

    Based in WD18 0AT, Watford
    Extension Builder covering Watford
    Member since Jan 2020
    ID Checked

    My name is Belizer Odeus, I am a skilled builder and I have been working in that area for 12 years. home repair and remodeling. paint. plaster. wooden floors

    Based in WD18 0EJ, Watford
    Extension Builder covering Watford
    Member since Oct 2024
    ID Checked

    I worked for 3 years at "Multi Installations Ltd" as a door fitter

    Based in WD18 7LY, Watford
    Extension Builder covering Watford
    Member since Jan 2024

    It all began with a simple idea fueled by a deep passion. As a small business, we pride ourselves on personal attention and dedication to every detail. Our approach is rooted in quality and integrity, ensuring that everything we do reflects our commi...

    Based in WD18 7HR, Watford
    Extension Builder covering Watford
    Member since May 2025
    ID Checked

    25 years in construction. Italy and the last 10 in uk. Carpentry, tilling, extensions and refurbishing are all familiar to me as I do this with satisfaction.

    Based in WD19 4HW, Watford
    Extension Builder covering Watford
    Member since Jan 2022
    ID Checked

    《Helping you and your house become better acquainted 》☆ ☆《If you can dream it We can build it》☆ London Builders ltd ??????? 1. General builder/ property refurbishment:: 2. House refurbishmentsRenovations/ Extensions / Garage conversions 3. Loft...

    Based in WD19 4RU, Watford
    Extension Builder covering Watford
    Member since Oct 2024
    ID Checked

    With over 25 years of experience, UKA Scaffolding delivers safe, reliable scaffolding for residential, commercial, and industrial projects. Built strong, put up right, and never held together by hope and luck.UKA Scaffolding delivers scaffolding so s...

    Based in WD19 4JF, Watford
    Extension Builder covering Watford
    Member since Jan 2026

    Hi guys, we’re a building company offering high quality work within Watford and surrounding areas. -extensions -loft conversions -renovations -carpentry services -flooring services

    Based in WD19 4JQ, Watford
    Extension Builder covering Watford
    Member since Dec 2019
    ID Checked

    Nearly 20 years in construction industry working as Dry liner,Ceiling fixer,Fire stopper! Base in Watford

    Based in WD19 4JQ, Watford
    Extension Builder covering Watford
    Member since Sep 2024

    I have over 20 years experience in general groundworks , external repair and finishing works for both domestic and commercial areas. I am located in Watford area and can take on works in all London areas and further if needed.

    Based in WD17 4LE, Watford
    Extension Builder covering Watford
    Member since Jan 2023

    We are a young team determined and serious with a few good quality finish works and references, looking for jobs of all types in construction, all around London

    Based in WD17 1PT, Watford
    Extension Builder covering Watford
    Member since Jan 2014
    ID Checked

    We are a general builders with over 20 years of experience in domestic building. No job is too big or too small: we carry out everything from extensions and loft conversions to total home renovations and smaller jobs such as bathroom repairs, plumbin...

    Based in WD18 7SA, Watford
    Extension Builder covering Watford
    Member since Dec 2021
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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 Teddington

    Planning permission for single storey extension (24sqm). Plan is to do the build in second half of 2027 or first half of 2028.

    Job posted in Potters Bar

    Need a 12x5.5m ground floor extension she’ll only which I have planning for we are still waiting for first floor to be approved on second application...

    Job posted in Maidenhead

    Installing a lintel above existing patio door so measurements can be taken for new opening size and door can be ordered. Current design has a wooden...

    Job posted in Bracknell

    Build single storey extension aproximately 30sq meter at rear of the house

    Job posted in Bromley

    Integrate garage into habitable living space and in front of infill extension in 3 floors. You can find all documents in here: https://drive.google.co...

    Job posted in Teddington

    Planning permission for single storey extension (24sqm). Plan is to do the build in second half of 2027 or first half of 2028.

    Job posted in Potters Bar

    Need a 12x5.5m ground floor extension she’ll only which I have planning for we are still waiting for first floor to be approved on second application...

    Job posted in Maidenhead

    Installing a lintel above existing patio door so measurements can be taken for new opening size and door can be ordered. Current design has a wooden...

    Job posted in Bracknell

    Build single storey extension aproximately 30sq meter at rear of the house

    Job posted in Bromley

    Integrate garage into habitable living space and in front of infill extension in 3 floors. You can find all documents in here: https://drive.google.co...

    Job posted in Fulham

    I have recently had planning permission approved for a ground floor extension to my flat in Fulham. I am only looking to have the 'shell' of the exte...

    Job posted in Luton

    we are looking at extending above single loft to give another bedroom with en-suite

    Job posted in Edgware

    Extension space around 16 square meters with standard fittings for a lounge space

    Job posted in Southall

    Gable roof single storey extension of 5m x 4m = 20sqm. The extension will have a skylight new good spec. kitchen and 5m sliding door. Also need a 3m x...

    Job posted in Kingston upon Thames

    Want to a 2*2 extension for a bathroom in a detached house

    Job posted in Fulham

    I have recently had planning permission approved for a ground floor extension to my flat in Fulham. I am only looking to have the 'shell' of the exte...

    Job posted in Luton

    we are looking at extending above single loft to give another bedroom with en-suite

    Job posted in Edgware

    Extension space around 16 square meters with standard fittings for a lounge space

    Job posted in Southall

    Gable roof single storey extension of 5m x 4m = 20sqm. The extension will have a skylight new good spec. kitchen and 5m sliding door. Also need a 3m x...

    Job posted in Kingston upon Thames

    Want to a 2*2 extension for a bathroom in a detached house

    Job posted in Staines

    Planning has just gone in for a double side extension and a single 6 x 6 m single extension out the back. Looking for someone to build the Shell

    Job posted in Waltham Abbey

    I intend to build a one-storey kitchen/diner extension at the back of the house, 15 square feet. I will be liaising with the Planning Department rega...

    Job posted in Sutton

    Extension approx 3m x 3m replacing old conservatry

    Job posted in Avery Hill

    approximately 30m2 extension at the back of the house to make open plan kitchen with utility/washroom,

    Job posted in Bagshot

    Hi, I would like to get a quote on an approved planning proposal please? Our plan is without the loft and the second en-suite in the room facing...

    Job posted in Staines

    Planning has just gone in for a double side extension and a single 6 x 6 m single extension out the back. Looking for someone to build the Shell

    Job posted in Waltham Abbey

    I intend to build a one-storey kitchen/diner extension at the back of the house, 15 square feet. I will be liaising with the Planning Department rega...

    Job posted in Sutton

    Extension approx 3m x 3m replacing old conservatry

    Job posted in Avery Hill

    approximately 30m2 extension at the back of the house to make open plan kitchen with utility/washroom,

    Job posted in Bagshot

    Hi, I would like to get a quote on an approved planning proposal please? Our plan is without the loft and the second en-suite in the room facing...

    Job posted in Grove Park

    Build a single-story wrap-around extension in the rear of the house about 12 m2.

    Job posted in BROMLEY

    Small single story extension to the rear of a terraced property. Less than 9 square metres. Requires 2 small steels to be fitted to open up space. Tr...

    Job posted in Uxbridge

    Kitchen extension,5-6 sq.m.

    Job posted in Kingston upon Thames

    Build a double story extention at the back of the house. The ground floor needs the current extension opened to allow for an extra 6 square meters and...

    Job posted in Arlesey

    Single story extension to make front porch and enlarge kitchen

    Job posted in Grove Park

    Build a single-story wrap-around extension in the rear of the house about 12 m2.

    Job posted in BROMLEY

    Small single story extension to the rear of a terraced property. Less than 9 square metres. Requires 2 small steels to be fitted to open up space. Tr...

    Job posted in Uxbridge

    Kitchen extension,5-6 sq.m.

    Job posted in Kingston upon Thames

    Build a double story extention at the back of the house. The ground floor needs the current extension opened to allow for an extra 6 square meters and...

    Job posted in Arlesey

    Single story extension to make front porch and enlarge kitchen

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