Find an Extension Builder in Thorney Island

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Extension Builders in Thorney Island

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  • 1-20 of 1,007 extension builders

    Why move when you can improve!? With over 15 years of experience in the building trade SH Brickwork will cover all aspects of brickwork and general building work we pride ourselves on customer satisfaction, we undertake all types of general building...

    Latest Builder Review

    "Honestly can’t thank Shane enough for getting this sorted in such a short space of time, we were really concerned it was going to cause us more stress with the water getting in, but once he had looked at it, scaffolding was up chi..."

    Reviewed by on
    Based in PO6, Portsmouth
    Extension Builder covering Thorney Island
    Member since May 2018
    ID Checked

    Hi we are a family run roofing business. All our work done to high standard and all our work is guaranteed and fully insured. Many thanks

    Latest Roof Repair Review

    "Quick and helpful as quoted, will use again."

    Reviewed by on
    Based in PO10 7QA, Emsworth
    Extension Builder covering Thorney Island
    Member since Aug 2024
    ID Checked

    JY’S BUILDING & MAINTENANCE , a building and maintenance company based in the south. We specialise in providing reliable, high-quality services, ranging from general property maintenance to larger-scale building projects

    Latest Internal Walls Review

    "Josh has done a great job repairing all the water damage to my flat caused by my upstairs neighbour. This included stain blocking the ceilings and walls where necessary, then repainting them, re-hanging a door which, due to the w..."

    Reviewed by on
    Based in PO4 9PH, Portsmouth
    Extension Builder covering Thorney Island
    Member since Oct 2025
    Public liability insurance

    I’ve been in business 30 yrs I used to buy and sell properties back in the mid 90s so I have a wealth of experience in the building trade , been recommended this site so I thought I’d give it a go and show my worth

    Latest Damp Proofing Review

    "Very competent friendly team . Work done to a very high standard , particularly as this is a listed building . I would recommend to others"

    Reviewed by on
    Based in PO2 8EX, Portsmouth
    Extension Builder covering Thorney Island
    Member since Sep 2025
    ID Checked

    In the building business for over 4o years, qualifications ,insurance and years of experience.

    Latest Stud Wall Review

    "Jim was exceptionally helpful, clear, and did a thoroughly good job giving us pointers around the house. Cannot recommend him enough"

    Reviewed by on
    Based in SO19 2DB, Southampton
    Extension Builder covering Thorney Island
    Member since Sep 2023
    ID Checked

    Builder with over 20 years of experience. Fully insured. I cover all of Hampshire. Any brickwork or building undertaken, from garden walls to new builds.

    Latest Conservatory Review

    "Work completed to a high standard, very tidy on site. Good communications. work completed promptly. Would contact again for future work."

    Reviewed by on
    Based in SO18 4ET, Southampton
    Extension Builder covering Thorney Island
    Member since Aug 2025
    Public liability insurance

    We are southern based building company Specialising in bathrooms kitchens extensions Plastering K render Spray k render And all aspects of building More pictures to follow and references if needed Thanks for looking Tom

    Based in PO6 2RU, Portsmouth
    Extension Builder covering Thorney Island
    Member since Mar 2022
    ID Checked

    We are a multi skilled work force covering all general building/ shop fitting We also cover work abroad Welding Electrical Carpentry Floor laying Tiling

    Based in PO10 8LE, Emsworth
    Extension Builder covering Thorney Island
    Member since Aug 2014

    I / we are a team of very skilled builders that have spent the last 20 plus years serving a very large construction company. We have turned over some very large projects i.e 300 tonne of steel with the demolition into a large project in Chichester,...

    Based in PO10 8NZ, Emsworth
    Extension Builder covering Thorney Island
    Member since May 2020
    ID Checked

    Here at Rightview home renovations we have a combined total of over 50 years of experience. We offer services such as window replacement home extension building and anything in between while providing friendly service and respecting all customer&#...

    Latest Conservatory Review

    "John and Nick were brillaint from quoting for the job through to get the job done. They did a fantastic job and their standard of work is second none. We would not hesitate to get John and Nick to complete further work on our pr..."

    Reviewed by on
    Based in SO31 9AL, Warsash
    Extension Builder covering Thorney Island
    Member since Jan 2023
    ID Checked

    Hello and welcome to G2D construction group a company that strives to deliver your dream space to your property with over 15 years of experience with in our trades all off our work is finished to the highest possible standard to ensure a happy custom...

    Latest Walls & Pillars Review

    "Got straight to the point, no fuss and did the job well."

    Reviewed by on
    Based in PO2 8HU, Portsmouth
    Extension Builder covering Thorney Island
    Member since Dec 2025
    ID Checked

    I’ve been in business for around 10 years, offering reliable and professional services for all types of jobs – no job is too big or too small. Based in Southampton and happy to travel to surrounding areas. Experienced, trustworthy, and committed to...

    Latest Internal Doors Review

    "Mathew and Les were brilliant workmen,really keen to get the job done correctly .Original door and frame dated back to 1928 and the work to remove it and insert the new door and frame was'nt easy but they made sure the final resul..."

    Reviewed by on
    Based in SO19 6LE, Southampton
    Extension Builder covering Thorney Island
    Member since Nov 2025
    ID Checked

    About Niko’s Plumbing and Heating Services At Niko’s Plumbing and Heating Services, we specialize in central heating systems, boiler installations, repairs, and full bathroom refurbishments for both domestic and commercial customers. Our experienced...

    Latest Plumbing Repair & Maintenance Review

    "Total expert in his trade"

    Reviewed by on
    Based in PO7 5NR, Waterlooville
    Extension Builder covering Thorney Island
    Member since Aug 2021
    ID Checked

    We are a Southampton-based painting and decorating company run by two highly skilled and passionate young professionals dedicated to delivering exceptional results. With a strong eye for detail and a commitment to quality craftsmanship, we take pride...

    Latest Man with a Van Review

    "Very helpful and hard working. Friendly."

    Reviewed by on
    Based in SO19 2EW, Southampton
    Extension Builder covering Thorney Island
    Member since Oct 2025
    ID Checked

    Solly Groundworks are based in Southampton Hampshire & across the south coast. We specialise in a wide range of groundworks, civil engineering and planting services, including residential, commercial, and industrial construction. Our team of profe...

    Latest Gardener / Garden Designer Review

    "Solly helped us with a floor that was sinking in between our main house and an extension. When removing the old floor before having a new one layed we realised that we had an unforeseen issue. Being local we called on Solly to hel..."

    Reviewed by on
    Based in SO19 8FS, Southampton
    Extension Builder covering Thorney Island
    Member since Oct 2025
    Public liability insurance

    We are a family run business that cover all aspects of building work, carpentry, landscaping, garden maintance, maintance, waste clearance. We work to ensure your projects are carried out to the highest standards. We offer a free quotation and prov...

    Latest Garden Maintenance Review

    "Proffesional, knowledgeable, and reliable."

    Reviewed by on
    Based in PO11 9QX, Hayling Island
    Extension Builder covering Thorney Island
    Member since May 2024
    ID Checked

    At Big Dog Builders Ltd, we provide high-quality groundworks solutions across Havant and the surrounding areas. With over a decade of hands-on experience, our team delivers reliable, efficient, and professional services tailored to domestic, commerci...

    Latest Brick/Block Paving Review

    "Ben completed everything as discussed in a day with outstanding result. Very pleased. Would recommend"

    Reviewed by on
    Based in PO9 3DL, Havant
    Extension Builder covering Thorney Island
    Member since Aug 2025
    Public liability insurance

    Tony recently completed a project which involved extending and adding a floor to a tired old bungalow. This entailed extending at the back, taking off the entire roof, and installing preformed attic trusses. insulate, felt, batten and tile roof an...

    Latest Fireplace Review

    "Prompt and quick service. Highly reccommended. Would definately use Tony again. Very pleased with the completed work. He arrived at the time he said he would and got straight on with the removal of my fireplace."

    Reviewed by on
    Based in GU3 2DF, Normandy
    Extension Builder covering Thorney Island
    Member since Dec 2017
    Public liability insurance

    JJ Building Services is a well established building company that has built up an enviable reputation over the last 30 years. We pride ourselves on our commitment to provide a professional and speedy service at all times, whilst maintaining the highes...

    Latest General Maintenance Review

    "Very efficient quote. Very quick in setting date. Work completed no fuss. Would very much recommend. Fantastic job."

    Reviewed by on
    Based in SO31 8FD, Bursledon
    Extension Builder covering Thorney Island
    Member since Apr 2025
    ID Checked

    Hi I have been in the building industry since 1980 and I’ve run my own business since 1995 so I am very experienced and I take great pride in my work. Im a very conscientious worker and very tidy. I am a qualified bricklayer with city and guild qual...

    Latest Garage Conversion Review

    "Jeff Hardy has just completed a garage conversion for me. To say I am thrilled with the end result is an understatement. Jeff worked his socks off and his attention to detail was amazing. On top of that he is a thoroughly nice man..."

    Reviewed by on
    Based in GU35 9PU, Whitehill
    Extension Builder covering Thorney Island
    Member since Nov 2024
    Public liability insurance
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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 Littlehampton

    Small shower room side of garage

    Job posted in Worthing

    Build single storey extension at side of house to form small downstairs WC, accessible via hallway

    Job posted in Southampton

    Have a large bay window in lounge, with a window ledge about 2 x1msq. Looking to make living space bigger and extending bottom of house to replace win...

    Job posted in Gosport

    Extension for kitchen not sure what is needed

    Job posted in Fareham

    fixed-price tender to build a watertight shell for a domestic extension. I have planning, building regs and structural calculations. Scope: groundwork...

    Job posted in Littlehampton

    Small shower room side of garage

    Job posted in Worthing

    Build single storey extension at side of house to form small downstairs WC, accessible via hallway

    Job posted in Southampton

    Have a large bay window in lounge, with a window ledge about 2 x1msq. Looking to make living space bigger and extending bottom of house to replace win...

    Job posted in Gosport

    Extension for kitchen not sure what is needed

    Job posted in Fareham

    fixed-price tender to build a watertight shell for a domestic extension. I have planning, building regs and structural calculations. Scope: groundwork...

    Job posted in Portsmouth

    Erection of a single-storey extension for use as a dining room and utility suite. Works to include the alteration of a window to a doorway and the rec...

    Job posted in Waterlooville

    Downstairs cloak room refurbishing, toilet enclosed, face basin, plumbing for tower rail, blocking up of window, spot lights and tiling

    Job posted in Fareham

    Build single story extension connected to existing garage across the rear of the house. Appx 1.5m wide x 3.61 long

    Job posted in Gosport

    Build a side extension, on a narrowing area, to create extra bedroom

    Job posted in Guildford

    Hello, I have a conservatory I’m looking to remove and rebuild into a part of the main house. I’m hoping to find some quotes so I can really start th...

    Job posted in Portsmouth

    Erection of a single-storey extension for use as a dining room and utility suite. Works to include the alteration of a window to a doorway and the rec...

    Job posted in Waterlooville

    Downstairs cloak room refurbishing, toilet enclosed, face basin, plumbing for tower rail, blocking up of window, spot lights and tiling

    Job posted in Fareham

    Build single story extension connected to existing garage across the rear of the house. Appx 1.5m wide x 3.61 long

    Job posted in Gosport

    Build a side extension, on a narrowing area, to create extra bedroom

    Job posted in Guildford

    Hello, I have a conservatory I’m looking to remove and rebuild into a part of the main house. I’m hoping to find some quotes so I can really start th...

    Job posted in Haslemere

    Side of ours approximate size undetermined

    Job posted in Worthing

    Build a single storey extension at rear of house to move the kitchen where the extension will be.

    Job posted in Chichester

    etentetion of rear garden on top two floor with one bedroom and a common toilet upsatris and kitchen convertion to new in down staris

    Job posted in Portsmouth

    Run down garage needs work. Brickwork checked then if good new roof, window, side door, garage door. New fence work back of garden and side wall. Astr...

    Job posted in Emsworth

    Single storey back of house only need footings and up to damp

    Job posted in Haslemere

    Side of ours approximate size undetermined

    Job posted in Worthing

    Build a single storey extension at rear of house to move the kitchen where the extension will be.

    Job posted in Chichester

    etentetion of rear garden on top two floor with one bedroom and a common toilet upsatris and kitchen convertion to new in down staris

    Job posted in Portsmouth

    Run down garage needs work. Brickwork checked then if good new roof, window, side door, garage door. New fence work back of garden and side wall. Astr...

    Job posted in Emsworth

    Single storey back of house only need footings and up to damp

    Job posted in Fareham

    We are considering extending our utility room located to the rear of our property. It is currently 2.49m x 1.68m with a dormer roof. We are looking to...

    Job posted in Fareham

    Build side extension from kitchen on bungalow

    Job posted in Worthing

    Extension of the kitchen and 2 bedroom upstairs.

    Job posted in Gosport

    I require a brick built shed knocking down and being rebuilt. Intended new use, a utility room with windows. Currently, the door opens into conservato...

    Job posted in Bognor Regis

    roughly 4x4 meters square, double story

    Job posted in Fareham

    We are considering extending our utility room located to the rear of our property. It is currently 2.49m x 1.68m with a dormer roof. We are looking to...

    Job posted in Fareham

    Build side extension from kitchen on bungalow

    Job posted in Worthing

    Extension of the kitchen and 2 bedroom upstairs.

    Job posted in Gosport

    I require a brick built shed knocking down and being rebuilt. Intended new use, a utility room with windows. Currently, the door opens into conservato...

    Job posted in Bognor Regis

    roughly 4x4 meters square, double story

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