Find Extension Builders in Hertfordshire

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Some of our top rated extension builders in Hertfordshire

  • Humphrys Maintenance Services Ltd
    Rating: 4.5 out of 54.557 reviews
    Extension Builder in Hertfordshire

    Family run building & construction company specialising in extensions and refurbishments. We cover all works trades and will provide an excellent finish to your project. We also carry out hard and soft landscaping!

    Latest review:
    Extensions-
    Cannot fault the twins they have catered so much for me and my family. They've accomadated all my changes throughout and advised throughout the whole process....4 to 6 weeks to completion...but what an amazing bunch of guys to come across... Cant fault them one bit.... You'll be proud to gave this team do any work for you.... One happy family...x
  • D.J Home Improvements
    D.J Home Improvements
    Rating: 5 out of 55535 reviews
    Extension Builder in Hertfordshire

    D.J Home Improvements provides reliable and trustworthy service completed to a high level of standards because I believe you don't need to move, Just improve. I have got 18 years experience in the building trade satisfying clients. We are a team that will get your job done from start to completion.

    Latest review:
    Extensions-
    Dan and his team extended our kitchen, converted the garage to a utility room and office and fitted a new kitchen. We were very pleased with the quality of the workmanship and his attention to detail. Dan undertakes a lot of the work himself with his colleague Sam. He project manages really well bringing in specialist trades as required and sources and plans delivery of materials in advance. This means there are no lulls in the workflow. The quote was Accurate and came in on budget. Finally Dan and Sam were very considerate, kept everything tidy and was a pleasure to have around. Would not hesitate to recommend
  • P Jordan and Sons Ltd
    P Jordan and Sons Ltd
    Rating: 5 out of 55570 reviews
    Extension Builder in Hertfordshire

    Jordan & Sons are a family run business with over 30 years experience specialising in extensions, new builds, all types of groundwork, drainage, brickwork, driveways, patios, resin bound & block paving. The work we carry out is second to none, finished to a high standard while providing an excellent service. We own our own plant with relevant tickets, & we take on all commercial and domestic projects.

    Latest review:
    Extensions-
    Happy with the work carried out by Paul and team, a few challenges arose during the build & more work was needed, which was handled well by Paul. Would recommend.
  • PS Brick Block &Home Improvement LTD
    PS Brick Block &Home Improvement LTD
    Rating: 4.7 out of 54.7511 reviews
    Extension Builder in Hertfordshire

    All type of building works to high standards. - extensions - lofts - plumbing - electric - decorating - new build - patios - driveways

    Latest review:
    Extensions-
    Overall me and my husband are very satisfied with the workmanship and with the final result of our my fake cladded garage door with the new aluminium framed window. The original garage was converted into a habitable room 7 years ago with only a rooflight to bring light into the room, which is now my husband's office and this new window will make a lot of difference therefore we are very happy with the finished work. The work was done very quickly, the builders turned up on time and they were very efficient and helpful, they took particular care when installing the composite slatted panels to the marine plywood. The main contractor Pawel Speiwak also came on site to inspect the works during construction. The quote was also very competetive, a good value for money. I would definetely use them again for any future work in my house and recommend them to other people.
  • JR Builders & sons
    Rating: 4.7 out of 54.7522 reviews
    Extension Builder in Hertfordshire

    I am a well trusted builder and carpenter who has been in the business for 15 years. I manage the builders at the company I work for making sure everything is correct and on schedule. I do everything as professionally as I can and have had nothing but excellent feedback.

    Latest review:
    Extensions-
    Great job by James and the team for our extension. What I really liked was the full end to end service James can provide from piling, plumbing, electrics etc, it made the job flow really well. James was always willing to work with us on changes during the build process and we are really pleased with the results
  • Springfield Conversions
    Rating: 4 out of 5456 reviews
    Extension Builder in Hertfordshire

    I have been in the building trade for 35 years. I undertake all aspects of building work on residential properties. I am experienced in refurbishments, extensions, garage conversions, all aspects of landscaping, interior and exterior decorating, installation of bathrooms and kitchens, driveways and all minor repair work.

    Latest review:
    Extensions-
    Originally quoted for a downstairs extension and wall interval wall removal, I went ahead with the wall removal and was very pleased with the result - Chris and the other chap were lovely and did a great job; will hire again in the future.
  • Ian Warren Brickwork
    Ian Warren Brickwork
    Rating: 5 out of 55514 reviews
    Extension Builder in Hertfordshire

    Bricklayer by trade 30 years We do extensions, alterations, loft conversions, orangries all types of roofing we also do new cement board cladding and all types of fencing

    Latest review:
    Extensions-
    The extension has come out great and we are very pleased with the space gained. The bathroom is stunning. Ian was very approachable to discuss details and make changes through the job.
  • n-vico ltd
    Rating: 4.8 out of 54.8517 reviews
    Extension Builder in Hertfordshire

    Marius, as owner of N-Vico LTD has over 14 years experience in the construction industry starting out as a carpenter. Now we are a highly skilled team of builders that provides a complete residential refurbishment service

    Latest review:
    Extensions-
    COWBOYS! Absolute Nightmare! Marius left the job incomplete, after repeatedly demanding more money before completion! Not to be trusted! Workmanship wasn't as good as he would lead you to believe, I have pics & videos of: Cigarette butts in mortar. Bricklaying in the rain, not water-tight roof/felt work, drainage, unsafe electrical work which needs to be redone. Left my neighbour side of roof damaged + with a hole now for a month. Damaged door/table/gate. Of course, he denies any wrongdoing Please be very careful if you have to use this fraud. Get a FULLY detailed itemised quote! Draw up your own contract - do not use his. Do NOT ever pay CASH. Produce a schedule of works - pay him ONLY when the specific task is 100% complete - leaves lots of work unfinished but then lies claiming its complete at interim payments. Get a FIXED price for every aspect of work - do not have "TBC" or ambiguous costs - if he can charge more - he will. Do NOT use his electrician, cringeworthy attempt to "price up" a simple job and damaged roof. Buy ALL Materials yourself OR require receipts for anything he buys. Request ALL Invoices. Ensure he follows specs - offered me £250 off total job cost, if I used a inferior type of rooflight to the one required in spec. Ensure he doesn't keep rubbish on site, Hire a skip. Keep all communication on record, email, text, even voice record him as he is a pathological liar. Very dishonest, delusional and frankly embarrassing.
  • Johny's Brickwork Ltd
    Rating: 4.9 out of 54.9559 reviews
    Extension Builder in Hertfordshire

    I have 7 years experience as a bricklayer and i ve done garden wallls, extensions, garages.

    Latest review:
    Extensions-
    I hired John to do my Outbuilding Shell only. The work included demolishing existing structure, foundations, Block and Beam, EPDM roofing, Cavity Block works and Soakway. All aforesaid works were carried to highest standards and I am very pleased with works. John is friendly, reliable and trustworthy. I would use his services again and recommend him to others.
  • TCBUILDERS LTD
    Rating: 5 out of 5553 reviews
    Extension Builder in Hertfordshire

    I have over 20 years experience in carpentry and joinery, building and refurbishment works, kitchens and bathroom installation, design and build, landscaping and garden rooms. I have worked in construction from an apprentice carpenter to site management on new builds and residential works. Delivering quality is my aim no matter size or cost.

    Latest review:
    Bricklaying-
    The guys did an excellent job re-laying the coping stones - responded promptly and came to price up quickly, friendly and professional! Wall looks so much better.

4.8

Top rated Extension Builders

Our Extension Builders in Hertfordshire, are rated 4.8 out of 5 based on 25 reviews from customers like you.

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