Find an Extension Builder in Dover

Find a local extension builder near you. We have 578 trusted and reviewed extension builders in Dover to choose from, based on 307 reviews.





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Extension Builders in Dover

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  • 1-20 of 578 extension builders

    Welcome to our building company, where dreams are turned into reality. With a passion for craftsmanship and an unwavering commitment to excellence, we bring your vision to life. From concept to completion, our skilled team of professionals works tire...

    Based in CT16 2AB, Dover
    Extension Builder covering Dover
    Member since Oct 2023
    ID Checked

    We are a well established building company that has built up a good reputation over the years. We pride ourselves on our commitment to provide a professional and speedy service at all times, whilst maintaining the highest quality of work. We have b...

    Based in CT17 9SJ, Dover
    Extension Builder covering Dover
    Member since Sep 2020
    ID Checked

    We are an family run construction company based in Ashford for the past 9+ years covering all aspects of building works across Kent and the surrounding areas.

    Latest General Maintenance Review

    "Started & finished when they said they would Professional & courteous Work diminished to an excellent standard Wold not hesitate to use again :)"

    Reviewed by on
    Based in TN23 4NW, Ashford
    Extension Builder covering Dover
    Member since Oct 2024
    ID Checked

    S&J Developments are a family run business, we pride ourselves on the quality of our work and craftsmanship, we have a vast knowledge of the building industry and together we have in excess of 50 years' experience which means we can carry out many co...

    Latest Builder Review

    "Great guys completed our single story extension and fitted the kitchen. Would definitely recommend"

    Reviewed by on
    Based in TN28 8ED, New Romney
    Extension Builder covering Dover
    Member since Mar 2026
    ID Checked

    T k Builders has been running for a little over 5 years now. We cover south east Kent. We cover all brickwork jobs, extensions, full house renovations, kitchen & bathroom refits. We also cover smaller jobs such as patios, garden walls. We are ful...

    Latest Groundwork Review

    "Very pleasant manor, helpful, carried out job perfectly, very pleased and not too expensive"

    Reviewed by on
    Based in CT11 7EW, Ramsgate
    Extension Builder covering Dover
    Member since Jan 2025
    Public liability insurance

    Hello, I am a main building contractor with over 20 years' experience. I specialise in all aspects of residential conversions and refurbishments. I also offer surveys for homebuyers who would like an honest opinion and budget for potential property p...

    Latest General Maintenance Review

    "David was excellent. He contacted me straight away and was round the next day. Turned up on time, got straight to work and advised me on various details. I could happily trust him to get on with the work whilst I was not at the pr..."

    Reviewed by on
    Based in CT20 2RR, Folkestone
    Extension Builder covering Dover
    Member since Dec 2025
    Public liability insurance

    Hello, thanks for stopping in at Poppy Property Services profile! We are a family run general building and landscaping company built on family values. Across the team we have over 10 years in the building trade. Nothing is beyond our capabilities and...

    Based in CT16 2DD, Dover
    Extension Builder covering Dover
    Member since Jun 2023
    ID Checked

    From gardening and landscaping to carpentry and plumbing. Time served carpenter and plumber, learnt my trades through fitting kitchens and bathrooms 22 years ago, my skill set has evolved over time to make me a very knowledgeable member of the cons...

    Based in CT15 5JJ, Martin Mill
    Extension Builder covering Dover
    Member since Jun 2020
    ID Checked

    hello my name is jay for my self is no job too small don't be worried to contact me with any job that needs to be done TILING .....LAMINATE FLOORING ..STUD WALL .HANG A DOOR ..fitting a new radiator ......woods jobs ......brickwork ...... plas...

    Based in CT17 9RB, Dover
    Extension Builder covering Dover
    Member since Jan 2016
    ID Checked

    Professional Multi-Trade Building Team | Serving All of Kent Based in Dover, we are a dedicated and reliable building team providing high-quality property solutions across the entire Kent region—including Canterbury, Herne Bay, Ramsgate, and all su...

    Based in CT16 1PE, Dover
    Extension Builder covering Dover
    Member since Apr 2026

    please im loking job as soon if youhave something please let my know

    Based in CT16 2LY, Dover
    Extension Builder covering Dover
    Member since May 2022

    Swift Solutions for all your building needs we offer most building work from roofing plastering rendering pointing flooring tiling chimney removal brickwork patios painting facias guttering and much more no job to big or small

    Based in CT17 0HS, Dover
    Extension Builder covering Dover
    Member since Mar 2024
    ID Checked

    Offering all aspects of home improvements from painting and decorating to kitchen fitting. All trades provided under the one company!

    Based in CT16 3BH, Temple Ewell
    Extension Builder covering Dover
    Member since Jan 2026
    ID Checked

    Professional tiler, carpenter and general builder.

    Based in CT16 3BD, Temple Ewell
    Extension Builder covering Dover
    Member since Feb 2025

    Family run business with 25yrs experience.fully insured and dbs checked,happy to quote for anyone looking to have work done in the near future

    Based in CT16 3AH, Temple Ewell
    Extension Builder covering Dover
    Member since Jun 2025

    O&NGroundworks is a family run general builder,with over 15 years of experience in the building trade

    Based in CT16 3NW, Whitfield
    Extension Builder covering Dover
    Member since Jan 2024
    ID Checked

    We are certified builders and electricians and, for almost three decades, we’ve been providing homeowners throughout Kent with high-quality, safety-assured and competitively priced building and electrical services. With many building and electrical...

    Based in CT16 3BA, Temple Ewell
    Extension Builder covering Dover
    Member since Jan 2025
    ID Checked

    Quick response. Work anytime. Good quality. Low prices.

    Based in CT16 2LU, Dover
    Extension Builder covering Dover
    Member since Feb 2025

    At k.Dixon building we have over 15 years experience in all types of building from footings All the way to replacing full roof refurbs.. we are a family run bussiness and pride ourselves on punctuality,professionalism and high standards of work Th...

    Based in CT17 0HG, Dover
    Extension Builder covering Dover
    Member since May 2022

    Based in Dover and with over 40 years combined experience, Charlie-Dene Construction is a family run general builders, committed to a high-quality finish on each and every job. By working closely with our customers and listening to their needs, we've...

    Based in CT17 0QY, Dover
    Extension Builder covering Dover
    Member since Jan 2019
    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

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    Recently posted Extension Builders jobs

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    Job posted in Whitstable

    Build single storey extension to rear of terraced house. Approx 5m width (width of house) by 3m to keep within permitted development limits

    Job posted in Margate

    Rear extension to kitchen, for utility room and downstairs toilet

    Job posted in Faversham

    Build two storey extension to side of house on plot of land originally reserved for a separate house.

    Job posted in RAMSGATE

    I’ve got architect draws of a single or double storey extension. I’ll be submitting plans as soon as I get an idea on what I can afford.

    Job posted in Deal

    Build single storey extension off of kitchen in back garden to make a kitchen/dining area. Roughly 10m2

    Job posted in Whitstable

    Build single storey extension to rear of terraced house. Approx 5m width (width of house) by 3m to keep within permitted development limits

    Job posted in Margate

    Rear extension to kitchen, for utility room and downstairs toilet

    Job posted in Faversham

    Build two storey extension to side of house on plot of land originally reserved for a separate house.

    Job posted in RAMSGATE

    I’ve got architect draws of a single or double storey extension. I’ll be submitting plans as soon as I get an idea on what I can afford.

    Job posted in Deal

    Build single storey extension off of kitchen in back garden to make a kitchen/dining area. Roughly 10m2

    Job posted in Herne Bay

    Extend kitchen and dining room and install French doors

    Job posted in Ashford

    Small extension to be shower room. With toilet and wash basin

    Job posted in Ashford

    build single story extention about 4 Square meters

    Job posted in Ashford

    Like to build a single storey room extension at the back of my living room going out by 4 meters and 3.7 meters wide i like 2 windows and a double gla...

    Job posted in Faversham

    Got a 4 bed house, want to make it bigger, extend kitchen and bedroom maybe ad on suit

    Job posted in Herne Bay

    Extend kitchen and dining room and install French doors

    Job posted in Ashford

    Small extension to be shower room. With toilet and wash basin

    Job posted in Ashford

    build single story extention about 4 Square meters

    Job posted in Ashford

    Like to build a single storey room extension at the back of my living room going out by 4 meters and 3.7 meters wide i like 2 windows and a double gla...

    Job posted in Faversham

    Got a 4 bed house, want to make it bigger, extend kitchen and bedroom maybe ad on suit

    Job posted in Folkestone

    double storey rear extension, to house a kitchen on each floor

    Job posted in Sittingbourne

    Conservatory roof replacement glass existing to solid lightweight tile

    Job posted in Gillingham

    Build single/double story extension from scratch (single or double is based on quote costs) We’ll be extending current kitchen out to make open plan k...

    Job posted in Gillingham

    The extension is a small addition to the current kitchen, approximately 1.8 by 3.2 metres squared which will require a 5.2 metre beam to be put in. Pl...

    Job posted in Tonbridge

    Brick laying for double story side extension.

    Job posted in Folkestone

    double storey rear extension, to house a kitchen on each floor

    Job posted in Sittingbourne

    Conservatory roof replacement glass existing to solid lightweight tile

    Job posted in Gillingham

    Build single/double story extension from scratch (single or double is based on quote costs) We’ll be extending current kitchen out to make open plan k...

    Job posted in Gillingham

    The extension is a small addition to the current kitchen, approximately 1.8 by 3.2 metres squared which will require a 5.2 metre beam to be put in. Pl...

    Job posted in Tonbridge

    Brick laying for double story side extension.

    Job posted in Rochester

    I am wanting to have a lean to shed built along the side of the house as it’s dead space and would be great to use it productively.

    Job posted in Southend-on-Sea

    Enclosing an existing roofed area near our kitchen back door and garage wall, using a combination of upvc materials and small glazed windows on one si...

    Job posted in Hastings

    Build a single story extension, fit new kitchen and create a new dining area about 28m2

    Job posted in Gillingham

    take down existing conservatory (3x3) and build new single storey extension with skylight and bifold doors approximately 6 x 12 metres =72 metres 72m2

    Job posted in Maidstone

    Ground floor rear extension, approx 55sqm, kitchen, utility and dining room. also loft conversion with 3 bedrooms and 2 bathrooms

    Job posted in Rochester

    I am wanting to have a lean to shed built along the side of the house as it’s dead space and would be great to use it productively.

    Job posted in Southend-on-Sea

    Enclosing an existing roofed area near our kitchen back door and garage wall, using a combination of upvc materials and small glazed windows on one si...

    Job posted in Hastings

    Build a single story extension, fit new kitchen and create a new dining area about 28m2

    Job posted in Gillingham

    take down existing conservatory (3x3) and build new single storey extension with skylight and bifold doors approximately 6 x 12 metres =72 metres 72m2

    Job posted in Maidstone

    Ground floor rear extension, approx 55sqm, kitchen, utility and dining room. also loft conversion with 3 bedrooms and 2 bathrooms

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