Extension Builders in Dunmow | MyBuilder

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Some of our top rated extension builders in Dunmow

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Multi Building Services Limited
Rating: 5 out of 5
Extension Builder in Dunmow
We have over 30 years experience of building, renovating, refurbishing and repairing homes. We provide all trades. We take your building project from first concept to completion. So, you can relax, confident that we are managing the whole building process in a controlled & efficient manner.
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Latest review:
Extensions- 25 Mar 2019
Nick and his team have done an amazing job. We have been thrilled with the entire service from start to finish, all the guys have been so helpful, kind, professional and tidy! They have worked so hard during the build and always given advice or recommendations and worked with us to ensure we got the most fabulous space that suited our family. Our new kitchen extension is just beautiful and the project was so well managed due to the experience and knowledge of MBS. I would most definitely recommend them and will certainly be asking them to return when we start work on the next project.
JKL Construction & Carpentry Ltd
Rating: 5 out of 5
Extension Builder in Dunmow
JKL Construction & Carpentry Ltd is a family run building contractor with over 20 years experience in the industry. We have 10 years of full project management experience, working on new developments and extensions alike. We have at least 84 years collective carpentry experience to draw on, as well as access to all other trusted and experienced trades people.
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Latest review:
Extensions- 21 Oct 2020
I shortlisted 4 builders to undertake our building work. From day 1 I liked Matthew and haven’t been disappointed. Having a friendly and trustworthy team of unknowns in your house is very important but every visiting JKL tradesmen was great. Our project was led by Jake, who always listened and went over and above to help. Jake was here every day, keeping things going, coordinating tradesmen and keeping me informed at all stages. A star!! The project came in on budget even with a few unavoidable hiccups and holdups along the way. Matthew was keen to help and make our wants possible. I can not recommend JKL strongly enough and hope the company continues to grow. They are perfectionists and attended to details that I would’ve overseen. Thank you so much for our lovely new extension, we are super happy 😃.
ACG Roofing&Building services
Rating: 5 out of 5
Extension Builder in Dunmow
Welcome to ACG Roofing&Building services Ltd , where quality craftsmanship meets unparalleled customer satisfaction. As your trusted specialists in loft conversions, home extensions,roofing and construction solutions, we are dedicated to transforming your property with skill and precision. With over 15 years of industry experience and a team of highly trained professionals, we deliver outstanding results that enhance both the space and value of your home. From the initial consultation through to project completion, you can rely on ACG to provide personalised service and exceptional outcomes. We also offer comprehensive roofing services to protect and complete your investment to the highest standards of quality and reliability.
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Latest review:
Roofing (Flat)- 27 Jul 2023
Arron came to fix my leaking roof within 24hrs of me contacting him. Very professional and has great manners. Great job at the end. I highly recommended him. Thank you again Arron. Lorraine Smith.
Chris Bickers
Rating: 5 out of 5
Extension Builder in Dunmow
CJB CARPENTRY AND CONSTRUCTION Been involved in carpentry for 40 years starting on YTS at the age of 16 followed by a 4 year apprenticeship. Completed every aspect of carpentry from fitting a door handle to building houses ! Over the last 15 years between my own contracts have been fitting all styles of wood flooring all over London including the shard and national gallery. I pride myself on work finished in the highest standard so if you are looking for a cheap quote I’m probably not the right man for you !
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Latest review:
Carpentry- 26 Jun 2024
We hired Chris for second fix joinery, including skirting, architrave, door fittings, MDF panelling plus numerous fiddly extras. He completed to a very high standard, and we're very pleased with his work. Will hire again
Adrian Ferguson
Rating: 5 out of 5
Extension Builder in Dunmow
Building services All types of Bricklaying & Block-laying. New builds. Extensions. Garden walls & Landscaping. Garages. Block paving & conservatory bases and Pointing.
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Latest review:
Groundwork & Foundations- 30 Jul 2022
Adrian and Gerry did a great job in correcting a lot of errors from previous builders to do the beam and block floor. We were so impressed by their experience, knowledge and workmanship that we offered more jobs on site such as cavity brick and block work to roof level for our large rear extension.
Site manager
Rating: 5 out of 5
Extension Builder in Dunmow
Hello there I'm Lucian Moraru I'm construction site manager, I like to help People, I'm interested to work privatly and find solucions for any problems to make everyone Happy! I have experience, în construction more than 20 years but I'm still learning ,tell me how can I help?? We also restore old buildings, reinforcement, foundations, walls,internal external, drainage system, manholes,etc...
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Latest review:
Handyman- 2 Nov 2025
Fantastic job, very happy with the work and I highly recommend lucian
S R Deane Building Services
Rating: 5 out of 5
Extension Builder in Dunmow
S R Deane Building Services Expert craftsmanship. Honest service. Beautiful results. At S R Deane Building Services, we believe your home deserves our full attention, which is why we take on one project at a time. As a small, family run business, we bring skill, care and clear communication to every stage of your build. From extensions, kitchen transformations, and bathroom makeovers to landscaping, we deliver quality workmanship with a personal touch. Our goal is simple: to make your vision a reality, with results that last and a process that is stress free. With S R Deane, you are never just another job. Your project is our only priority.
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Latest review:
Kitchen Fitting- 8 Oct 2018
Had three quotes to fit new Wrens kitchen,and picked Stanley even though his quote was not the cheapest.He just seemed a nice guy,and he is.The work was carried out quickly and cleanly,arriving about 08.15 finishing about 17.00.A few minor things need to be carried out mainly due to wrens not delivering all trim but have been told will return as soon as it arrives. I would not hesitate to use Stanley again.Will update when complete.
Homestyle Building Services
Rating: 5 out of 5
Extension Builder in Dunmow
An Established building company operating for over 30 years. Offer a small friendly efficient reliable service . High standards of work. Satisfaction guaranteed .
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Latest review:
Bricklaying- 28 Oct 2020
Mark was quick to respond to & quote the job. He was reasonably priced and did a very professional job. He was punctual and was very open and honest regarding the work undertaken. I would highly recommend Mark based on the work he has done for me. Thanks again.
ECL Building Services Ltd
Rating: 5 out of 5
Extension Builder in Dunmow
Family business offering general building services including plastering, rendering, Screeding, patios, fencing, brickwork, driveways and painting and decorating + full renovations. Let us help you bring your project to life!
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Latest review:
Landscaping- 25 May 2024
Totally brilliant workmanship from Ervis Kept informed and advised all the way through Thank you very much We absolutely love our new Patio and brick built Barbeque
Onefix Builders ltd
Rating: 5 out of 5
Extension Builder in Dunmow
WELCOME! We are OneFix Builders ltd Providing Quality and Commitment to Every Project! At OneFix Builders ltd, we offer a wide range of services. Providing for all of your home improvement needs. • KITCHEN & BATHROOM RENOVATIONS • EXTENSIONS, PLANNING PERMISSION • FULL PROPERTY RENOVATIONS • HOME IMPROVEMENTS • PLUMBING • CARPENTRY • TILING • PLASTERING • RENDERING • DECORATING For any thing else, please feel free to enquire. We have a long list of happy customers, and we would love to welcome you to become a part of this growing community. With OneFix Builders, you are always in good hands!
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Latest review:
Plumbing- 23 Dec 2025
Isaac arrived on time to check the work required and went to get the necessary parts to make some minor plumbing repairs. The work was tidy and done to our satisafaction and Isaac clearly explained what the problem was and what needed doing. Definitely would not hesistate to recommend for plumbing work or more major building/contracting work in the Essex area. (See his website!) Also asked him to quote for another larger carpentry job following this work.
Stone & Simpson
Rating: 5 out of 5
Extension Builder in Dunmow
We like to think we are very reliable, very reasonable, take alot of care with any job that we take on and make sure all jobs are kept nice and tidy from start to finish. We always keep in good contact with the customer and like to make them comfortable in talking to us.
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Latest review:
Conversions - General- 2 Jan 2018
I have used Stone and Simpson to do a lot of work at my property and I’m very pleased with the outcome. I would definitely recommend them and cannot praise them enough.
Supreme Spreads
Rating: 5 out of 5
Extension Builder in Dunmow
Plastering and maintenance fully insured and fully qualified to do the jobs we tender for. If I can't do the job myself, some one on my team will be able to do it. No job too small. See reviews and pics for more info Only shortlist if you are serious. Daniel
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Latest review:
Extensions- 24 Aug 2023
Dan is a very professional builder. He looked at every single detail of my garage and worked very to make sure he completed the job on time. He always came out with ideas to make my garage nice and safe. He insulated the floor ceiling and walls properly, plastered everything, fitted new windows and doors, built a very nice deck area, extended electric circuit, added spots light, renewed felt roof, changed the existing gutter, plastered everything. My garage now is ready to be used as an office with everything I need. I would definitely recommend him. Thank you Dan
Joseph Mansell
No reviews yet
Extension Builder in Dunmow
Hi all, bricklayer by trade but have experience in all works such and patios, repointing and ground works.
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ROSSIS CONSTRUCTION LTD
Rating: 4.9 out of 5
Extension Builder in Dunmow
FMB member
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Latest review:
Extensions- 24 Feb 2020
Rosin was fully committed to the job from the beginning. His pricing was reasonable and the building work was professional. His time keeping was 100% with outstanding work ethics. Highly recommend.
LP Carpentry and Maintenance ltd
Rating: 5 out of 5
Extension Builder in Dunmow
Maintenance Base carpenter 24 years experience Carpentry,joinery ,tiling,flooring,bespoke wardrobe,fit the kitchen
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Latest review:
Carpentry- 20 Jul 2025
We needed 4 doors fitting, one with a frame and also a bit shorter in size also locks and handles fitting, plus some plastering. Within a couple of hours of Lukasz arriving we could see how efficient and competent he was and exceptionally tidy. My wife let the whole road know about how good he was after the first day. I cannot recommend him enough, he completed our work in good time as quoted and reasonable price. We selected him due to the other good reviews he had been given and after finishing our work and coming back to fix an issue we reported with one of the locks (not his fault), I can only add to the other very good reviews. Thank You Lukasz
Mardea Contruction Limited
Rating: 5 out of 5
Extension Builder in Dunmow
MARDEA Construction Limited is a family owned business of more than 10 years' experience in all aspects of residential and commercial building work. We have completed building projects from full project management of new builds, extensions, loft conversions, patios, garden work
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Latest review:
Extensions- 5 Aug 2019
He is honest and trustworthy.he did a very good job.They worked very hard and managed to finish the building sooner than I expected. I would recommend them.