Find an Extension Builder in Brighton

Find a local extension builder near you. We have 903 trusted and reviewed extension builders in Brighton to choose from, based on 469 reviews.





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Extension Builders in Brighton

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  • 1-20 of 903 extension builders

    Local family run company covering brighton and surrounding areas 15 plus years experience our job are all left to customers satisfaction we our highly skilled staff you found a local company you can trust

    Latest General Maintenance Review

    "Arrived on time and completed the job as required"

    Reviewed by on
    Based in BN2 5DN, Brighton
    Extension Builder covering Brighton
    Member since Oct 2025
    ID Checked

    Hiya our names are KYE & VIC We’re just starting up our small business And can cater to your needs With over 35years experience between us We’re kind and respectful & ready to push to the next level

    Based in BN2 1WD, Brighton
    Extension Builder covering Brighton
    Member since Aug 2024

    Gibson Construction service provided a range of building service from patios to double storey extension. We keep are self up to date with prices of materials to reduce cost.

    Latest Brick/Block Paving Review

    "Fair price. Good communication. No issues. Well recommended. Will definitely use again."

    Reviewed by on
    Based in BN13 2JT, Worthing
    Extension Builder covering Brighton
    Member since Mar 2025
    ID Checked

    S d Spiers building construction all types of buildings work. Hi offering quality professional services at affordable prices with guaranteed job satisfaction, brickwork block paving flat roofing plasterwork garage conversion...

    Latest Brick/Block Paving Review

    "Thoroughly professional, always on time, and a really nice guy."

    Reviewed by on
    Based in RH13 9US, Southwater
    Extension Builder covering Brighton
    Member since Jul 2024
    ID Checked

    Hello, my name is Ben. I have 17 years of experience as a civil engineer. At Ben Sharp Company, we offer a polite, high quality and professional service with my profession's vision, technique, and quality understanding. At Ben Sharp Company, our pri...

    Latest Concrete Base Review

    "Very professional and thorough. Worked hard in a heatwave but didn't cut any corners. Also a very nice man!"

    Reviewed by on
    Based in BN3 2DN, Hove
    Extension Builder covering Brighton
    Member since Sep 2021
    ID Checked

    Turning building dreams into reality. Quality workmanship at great prices. Reliable and affordable repairs. No job is too small. Prompt service you can depend on. We fix it right. Quality repair, fair pricing. All Aspects of Building Bricklaying...

    Latest Groundwork Review

    "Stephen delivered excellent quality with a fixed cost quote and is very considerate with regards to intrusion and impact to neighbours. Would thouroughly recommend him."

    Reviewed by on
    Based in BN3 2RS, Hove
    Extension Builder covering Brighton
    Member since Feb 2021
    ID Checked

    Mi builders plus is more then happy to undertake any building work from ground work carpentry-structural openings and plumbing all in house

    Based in BN1 2QD, Brighton
    Extension Builder covering Brighton
    Member since Feb 2024
    ID Checked

    From the ground up We deal with any glass work and General building work and any maintenance work and gardening

    Based in BN1 2LJ, Brighton
    Extension Builder covering Brighton
    Member since Sep 2022
    ID Checked

    Do you have questions about a building project? We are always willing to answer your questions and provide guidance on any building or renovation project. Get a Quote today! Call Bob the Builder!

    Based in BN1 1UR, Brighton
    Extension Builder covering Brighton
    Member since Feb 2022
    ID Checked

    St Clair Builders have been building excellence since the late 1970s. First and foremost we aim to excel. We always approach our work with honesty, efficiency, and an attitude based upon going the extra mile to give our customers exactly what they wa...

    Based in BN1 4QN, Brighton
    Extension Builder covering Brighton
    Member since Dec 2023
    ID Checked

    By choosing our offer, you will save your valuable time and energy needed to look for several specialists in various fields. At ResinBest Building Service, we operate from A to Z, carrying out professional renovation works comprehensively. Feel fr...

    Based in BN2 0FH, Brighton
    Extension Builder covering Brighton
    Member since Mar 2022

    With over 25 years of hands-on experience in residential design, planning, and construction, Mapleview Projects delivers intelligent, high-quality refurbishments, extensions, and new builds across East Sussex. We combine design-led thinking with effi...

    Based in BN3 2PD, Hove
    Extension Builder covering Brighton
    Member since Oct 2025
    ID Checked

    Based in Brighton, we specialise in high-quality property renovations, transforming homes and commercial spaces with expert craftsmanship and attention to detail. Whether it's a single room makeover or a full property overhaul, we bring your vision...

    Based in BN1 6QB, Brighton
    Extension Builder covering Brighton
    Member since Nov 2024
    ID Checked

    General building and roofing specialist in Home renovation, extension and loft conversions,kitchens and bathrooms all trades covered.

    Based in BN1 7BU, Brighton
    Extension Builder covering Brighton
    Member since Feb 2025
    Public liability insurance

    Brighton based construction company, with over 20 years experience. Typical projects include whole house renovations, extensions, loft conversions, structural alterations (£50k-£500k). Fully insured.

    Based in BN1 6SJ, Brighton And Hove
    Extension Builder covering Brighton
    Member since Sep 2024
    Public liability insurance
    Latest Underpinning / Foundation Review

    "Super helpful, very efficient with all works done z"

    Reviewed by on
    Based in BN2 6LN, Brighton
    Extension Builder covering Brighton
    Member since Sep 2019
    ID Checked

    ACF Carpentry is a family run business with over 25 years experience we specialise in kitchens, extensions and all major building works including advanced building management. Are team is currently made up of 12 labourers and tradesman with a broad r...

    Latest Garden Shed Review

    "Very happy with rrsult."

    Reviewed by on
    Based in BN15 0LE, Sompting
    Extension Builder covering Brighton
    Member since Mar 2023
    ID Checked

    Our team is fully city & guild qualified Fully insured. 20 years experience in Carpentry Industry and general building. We can advise and support for free of charge. Free quotations. We always on time and friendly. Just give us call.

    Based in BN2 1RE, Brighton
    Extension Builder covering Brighton
    Member since Aug 2023
    ID Checked

    SUSSEX BUILDING FIRM WITH EXPERIENCE IN ALL TRADES About Me: A Versatile and Dedicated Builder I am a seasoned builder with a diverse and extensive background in construction, maintenance, and property improvement, bringing decades of hands-on expe...

    Based in BN1 2RE, Brighton
    Extension Builder covering Brighton
    Member since Aug 2025

    All aspecs of building and maintenance was running someone else's company for 8 years and being 24 hours call out

    Based in BN2 9YJ, Brighton
    Extension Builder covering Brighton
    Member since Jan 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 Burgess Hill

    construct small porch tiled roof lighting secured with 2 full double glazed doors and 1 opening window

    Job posted in Littlehampton

    Build single storey sub structure extension to the rear of the house 2m x 2m. . Clear oversite . Form formation levels . Strip foundations . New d...

    Job posted in East Grinstead

    Single story rear extension within permitted development

    Job posted in Uckfield

    Extension enlarge the clockroom into a walkingshower room, new wall, new roof, windows Vaulted ceiling with Velux and etc. Please give me price.

    Job posted in Littlehampton

    Considering buying a property but need to factor in the costs of some work before putting in an offer. The property is in Felpham

    Job posted in Burgess Hill

    construct small porch tiled roof lighting secured with 2 full double glazed doors and 1 opening window

    Job posted in Littlehampton

    Build single storey sub structure extension to the rear of the house 2m x 2m. . Clear oversite . Form formation levels . Strip foundations . New d...

    Job posted in East Grinstead

    Single story rear extension within permitted development

    Job posted in Uckfield

    Extension enlarge the clockroom into a walkingshower room, new wall, new roof, windows Vaulted ceiling with Velux and etc. Please give me price.

    Job posted in Littlehampton

    Considering buying a property but need to factor in the costs of some work before putting in an offer. The property is in Felpham

    Job posted in Brighton

    Rear open plan kitchen/dining/ Lounge area with bifold rear doors.

    Job posted in Seaford

    To demolish existing garage and erect an extension in ots place to use as a lounge

    Job posted in Pevensey

    Small extension to join kitchen and outside WC and utility area

    Job posted in Bognor Regis

    I would like to add a fourth bedroom to the property and would like a quote please and a call. Here are the pictures of the property.

    Job posted in Brighton

    Build single storey kitchen extension at rear of house - 3m2

    Job posted in Brighton

    Rear open plan kitchen/dining/ Lounge area with bifold rear doors.

    Job posted in Seaford

    To demolish existing garage and erect an extension in ots place to use as a lounge

    Job posted in Pevensey

    Small extension to join kitchen and outside WC and utility area

    Job posted in Bognor Regis

    I would like to add a fourth bedroom to the property and would like a quote please and a call. Here are the pictures of the property.

    Job posted in Brighton

    Build single storey kitchen extension at rear of house - 3m2

    Job posted in Crawley

    Looking to do a single story rear extension for the kitchen, currently already knocked through wanting to double the space. Looking at pricing before...

    Job posted in Eastbourne

    Build single storey extension to side of the house behind garage, with small utility room at the back, approx 2.5x3m

    Job posted in REDHILL

    Hi, we are looking into getting a double storey extension. 6.75 x 3m. On the back of the house. Could you help with this and provide a rough quote ple...

    Job posted in Haywards Heath

    Convert existing rooms over attached garage by replacing the sloped 'shed' roof with a gable. Approx dimensions 7.5m x 2.5m. House is in Sussex and in...

    Job posted in Horsham

    Single storey extension, 7.5m by 3m, using half garage for utility and downstairs toilet

    Job posted in Crawley

    Looking to do a single story rear extension for the kitchen, currently already knocked through wanting to double the space. Looking at pricing before...

    Job posted in Eastbourne

    Build single storey extension to side of the house behind garage, with small utility room at the back, approx 2.5x3m

    Job posted in REDHILL

    Hi, we are looking into getting a double storey extension. 6.75 x 3m. On the back of the house. Could you help with this and provide a rough quote ple...

    Job posted in Haywards Heath

    Convert existing rooms over attached garage by replacing the sloped 'shed' roof with a gable. Approx dimensions 7.5m x 2.5m. House is in Sussex and in...

    Job posted in Horsham

    Single storey extension, 7.5m by 3m, using half garage for utility and downstairs toilet

    Job posted in Haywards Heath

    Build single story side return extension including foundations, wall, pitch roof with velux and bifold doors. Will need to be first fix electrical and...

    Job posted in Eastbourne

    build single story kitchen extension on back of house aproximately 5mx4m

    Job posted in Haywards Heath

    Single storey side extension to be used as a gym and utility room

    Job posted in Bexhill-on-Sea

    change the layout of a commercial property and extend out the back to create a 1 bedroom flat

    Job posted in Guildford

    Build the single story extension with bathroom inside

    Job posted in Haywards Heath

    Build single story side return extension including foundations, wall, pitch roof with velux and bifold doors. Will need to be first fix electrical and...

    Job posted in Eastbourne

    build single story kitchen extension on back of house aproximately 5mx4m

    Job posted in Haywards Heath

    Single storey side extension to be used as a gym and utility room

    Job posted in Bexhill-on-Sea

    change the layout of a commercial property and extend out the back to create a 1 bedroom flat

    Job posted in Guildford

    Build the single story extension with bathroom inside

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