Find a Builder in Swansea

Find a local builder near you. We have 867 trusted and reviewed builders in Swansea to choose from, based on 906 reviews.





POST YOUR BUILDING JOB

Tell us about the building work you need doing around your home.

RECEIVE UP TO 3 QUOTES

Up to 3 Builders in Swansea will then be in touch to quote for the work.

CHOOSE YOUR BUILDER

Compare quotes then choose your preferred Swansea Builder.

Builders in Swansea

Filter by:

  • Within 60 minutes
    • Within 60 minutes
    • Within 45 minutes
    • Within 30 minutes
    • Within 20 minutes
    • Within 10 minutes
  • Any rating
    • Any rating
    • 5 star rating
    • 4 star rating
    • 3 star rating
  • Sort by:

  • Recommended
    • Recommended
    • Closest
    • Most reviews
    • Highest rating
  • 1-20 of 867 builders

    we are a family run construction company built on hard work, honesty and pride in our craft, we specialise in delivering high quality construction and renovation services tailored to each client's needs. we value personal relationships, clear communi...

    Latest Stud Wall Review

    "Excellent job will use him again"

    Reviewed by on
    Based in SA6 5EZ, Clydach
    Builder covering Swansea
    Member since Jan 2026
    ID Checked

    JOLO Building are a professional, reliable and experienced company based in Swansea. We deliver excellent customer service and an exceptional finish to all projects and are committed to delivering exactly what their customers need. We offer a start t...

    Latest Thermal Insulation Review

    "Good workers, hard working and polite."

    Reviewed by on
    Based in SA2 0FY, Cockett
    Builder covering Swansea
    Member since May 2026
    ID Checked

    J.a.b building & property maintenance is a family run business experienced in all types of masonry,we have skilled stone masons to skilled roofers working on our team,do not hesitate for a free no obligation quotation!!

    Latest Brick / Block Paving Review

    "Good job. Happy with the concrete base."

    Reviewed by on
    Based in SA18 2DR, Ammanford
    Builder covering Swansea
    Member since Apr 2025
    ID Checked

    We work from footings to loft and everything in between 35 yrs experience, all locals trades people - Construction Line Gold accreditation

    Based in SA1 3HE, Swansea
    Builder covering Swansea
    Member since Mar 2026

    Been un building trade a long time from big sites to little garden paths

    Based in SA1 6FG, Swansea
    Builder covering Swansea
    Member since Mar 2026

    A.C building & landscaping Ltd We are your team look no further, all aspects of building undertaken in Swansea and surrounding areas. Get in touch for your free no obligation quote.

    Based in SA1 6FB, Swansea
    Builder covering Swansea
    Member since Mar 2022
    ID Checked

    With over 27 years of experience in the construction industry, we provide reliable, high-quality building services for both residential and commercial projects. Our work covers all aspects of construction, from renovations and refurbishments to loft...

    Latest Internal Renovation / Reconfiguration Review

    "From the very beginning, Dan did an amazing job,installed top quality joists and floorboards,and did it very quickly and efficiently.Dan is also a very conscientious worker and strives always for customer satisfaction. I cannot re..."

    Reviewed by on
    Based in CF64 1HF, Penarth
    Builder covering Swansea
    Member since Mar 2026
    ID Checked

    All building work from small jobs Extensions Refurbishments All work carried out by professional trades

    Latest Plaster Skimming Review

    "Very friendly did everything I asked will use again"

    Reviewed by on
    Based in CF62 9BU, Barry
    Builder covering Swansea
    Member since Apr 2017
    ID Checked

    We are a established damp proofing and reputable building company with 30+ years of experience in all domestic and commercial properties throughout the South Wales and East valleys. fully qualified and insured. We also undertake loft conversions and...

    Latest General Maintenance Review

    "The guys were great, got the job done in no time at all."

    Reviewed by on
    Based in NP20 4BX, Newport
    Builder covering Swansea
    Member since Dec 2025
    Public liability insurance

    We are - Precision Plastering and Building Solutions -driven with a “ Passion For Plastering “ . Exceeding customers expectations for 16 years! We have a small dedicated team of professional skilled tradesmen specialising in various aspects of build...

    Latest Plaster Skimming Review

    "We had Joe Whitaker to plaster kitchen ceiling and wall today and what a fantastic job he has done. Also he very polite and tidy I did not have to clean up after him. I would recommend Joe to anyone thank you so much Joe for the..."

    Reviewed by on
    Based in SA1 7DF, Bon-y-maen
    Builder covering Swansea
    Member since Nov 2019
    ID Checked

    JD Signature Builds delivers high-end construction and bespoke building solutions with a focus on quality, structure, and finish. Every project is approached with care, skill, and attention to detail—creating spaces that are not only built strong, bu...

    Latest Internal Renovation / Reconfiguration Review

    "Excellent service and work from start to finish. JD called quickly after I submitted my job request and talked me through the my options. When he came he identified the issue quickly and carried out the work required to a very hig..."

    Reviewed by on
    Based in CF11 7DT, Cardiff
    Builder covering Swansea
    Member since Jan 2026
    Public liability insurance

    At JN Building Services & Property Development, we specialize in new build extensions and quality construction solutions across South Wales. With over 11 years of industry experience, founder Johnathan leads each project with a hands-on approach...

    Latest Chimney Building / Repair Review

    "Jonathan was great - showed up as promised and was professional and helpful."

    Reviewed by on
    Based in CF72 9QA, Llanharan
    Builder covering Swansea
    Member since Sep 2025
    Public liability insurance

    We are a domestic and commercial building company with over 40 years’ experience who offer a wide range of services including extensions, refurbishments, external works such as patios/gardens. Our company is based in South Wales and provide works thr...

    Latest Internal Rendering Review

    "JFR building & bespoke refurbishment ltd carried out works on our home, in this case is was cracks within the structure of the walls of the property. John was prompt and punctual in my queries, was very approachable and easy to..."

    Reviewed by on
    Based in SA1 4EH, Swansea
    Builder covering Swansea
    Member since Jan 2024
    ID Checked

    We are hard working and reliable people, no job is to big or to small, we do the job that you want and you see the results that’s expected

    Based in SA1, Swansea
    Builder covering Swansea
    Member since Jan 2022
    ID Checked

    I good hard work person.. and I like to do quality work…

    Based in SA1 6PE, Mayhill
    Builder covering Swansea
    Member since May 2023

    Nvq level 3 qualified bricklayer Nvm level 3 qualified plasterer Years of experience in building game including bricklaying, patios, concreting, re pointing, full garden makeovers, internal skimming, rendering etc.

    Based in SA1 6LQ, Townhill
    Builder covering Swansea
    Member since Jan 2026
    ID Checked

    J.t Walsh contracting operate mainly in the Swansea area with many different projects of house refurbs,brick and block work , patios , decking , roofing , kitchens and bathrooms . My main aim is customer satisfaction as all my current and recent proj...

    Based in SA1 6UP, Mayhill
    Builder covering Swansea
    Member since Jul 2016
    ID Checked

    Handyman, builder, plumber, carpenter, painter, flooring specialist and more

    Based in SA1 6UN, Mayhill
    Builder covering Swansea
    Member since May 2023

    Undertake all aspects of roofing and general maintenance services

    Based in SA2 0HU, Uplands
    Builder covering Swansea
    Member since Jan 2026

    No Limit Construction is a construction company / building contractor based in Swansea. All Aspects Of Construction From Planning To Completion We Can Handle It All. Whether it's a small Extension to expand your living space or a major Renovation to...

    Based in SA5 8JA, Fforest-fach
    Builder covering Swansea
    Member since Sep 2019
    ID Checked
    Become a member

    Over 50,000 tradespeople nationwide use MyJobQuote

    Sign up as a trade
    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 Builders Near You

    Trusted Builders in other locations

    Show more

    Recently posted Builders jobs

    Join over 1,000,000 happy homeowners who have posted their job on MyJobQuote.

    Job posted in Kidwelly

    Remove render and re render 2 pine ends must be breathable render on very old house

    Job posted in Port Talbot

    There are two chimneys affecting this roof, but only one belonging to this property. It is a poor remaining chimney stack on the main roof, constructe...

    Job posted in Treorchy

    Front of house needs to be removed and new felt and battens, with old tiles replaced. New guttering and fancier boards ,and new down pipe

    Job posted in Tonypandy

    To paint the exterior walls of a terraced property not the house itself

    Job posted in Swansea

    Install new fencing around garden

    Job posted in Kidwelly

    Remove render and re render 2 pine ends must be breathable render on very old house

    Job posted in Port Talbot

    There are two chimneys affecting this roof, but only one belonging to this property. It is a poor remaining chimney stack on the main roof, constructe...

    Job posted in Treorchy

    Front of house needs to be removed and new felt and battens, with old tiles replaced. New guttering and fancier boards ,and new down pipe

    Job posted in Tonypandy

    To paint the exterior walls of a terraced property not the house itself

    Job posted in Swansea

    Install new fencing around garden

    Job posted in Swansea

    Remove a pile of garden waste from our garden and some broken cupboard type bits that were left by previous owners.

    Job posted in Bridgend

    Lay laminate flooring in 3 rooms with plastic skirting boards we currently have wood flooring. We also want 14 oak doors fitted

    Job posted in Aberdare

    Back patio area 13ft x 22 ft Approximately 26.5 m2 I have porcelain pavers 600 x 300 x 20mm. I have bonding treatment for underside of pavers. I hav...

    Job posted in Aberdare

    New fascia across the front and apex and small bit on the back of my bungalow

    Job posted in Swansea

    Sliding patio door lock has dropped, can't open it

    Job posted in Swansea

    Remove a pile of garden waste from our garden and some broken cupboard type bits that were left by previous owners.

    Job posted in Bridgend

    Lay laminate flooring in 3 rooms with plastic skirting boards we currently have wood flooring. We also want 14 oak doors fitted

    Job posted in Aberdare

    Back patio area 13ft x 22 ft Approximately 26.5 m2 I have porcelain pavers 600 x 300 x 20mm. I have bonding treatment for underside of pavers. I hav...

    Job posted in Aberdare

    New fascia across the front and apex and small bit on the back of my bungalow

    Job posted in Swansea

    Sliding patio door lock has dropped, can't open it

    Job posted in Bridgend

    Waste removal Remove waste as per pics

    Job posted in Bridgend

    Removal of old sofa from kitchen and disposal

    Job posted in Swansea

    Looking for recommendations and prices for disassembling and transporting a 14x 8 foot shed from SA55AD to SA48PT and reassembling with new felt pleas...

    Job posted in Aberdare

    Replace small lawn with chippings

    Job posted in Ammanford

    Remove old render on old cottage and clean and point stone under render.

    Job posted in Bridgend

    Waste removal Remove waste as per pics

    Job posted in Bridgend

    Removal of old sofa from kitchen and disposal

    Job posted in Swansea

    Looking for recommendations and prices for disassembling and transporting a 14x 8 foot shed from SA55AD to SA48PT and reassembling with new felt pleas...

    Job posted in Aberdare

    Replace small lawn with chippings

    Job posted in Ammanford

    Remove old render on old cottage and clean and point stone under render.

    Job posted in Bridgend

    Need an outside tap fitted but in a top floor flat

    Job posted in Pentre

    Demolish and remove old garden shed and dispose of it and its contents. Clear and dispose of items in small back yard(8mx 1.5m)

    Job posted in Cardiff

    hang curtains on two windows in living room

    Job posted in Cardiff

    mow and collect grass clippings

    Job posted in Llanelli

    32 amp commando socket for external ev charger

    Job posted in Bridgend

    Need an outside tap fitted but in a top floor flat

    Job posted in Pentre

    Demolish and remove old garden shed and dispose of it and its contents. Clear and dispose of items in small back yard(8mx 1.5m)

    Job posted in Cardiff

    hang curtains on two windows in living room

    Job posted in Cardiff

    mow and collect grass clippings

    Job posted in Llanelli

    32 amp commando socket for external ev charger

    Post your job Sign up as a trade
    Are you a trade? Become a member and get access to local jobs today!
    See demand near you
    Ready to find a tradesman near you?

    Over 1 million homeowners and over 50,000 tradespeople
    use MyJobQuote nationwide each year