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Post a job
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Tradespeople respond
Once your job is posted, you'll get responses from interested extension builders through the website.
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Review and choose
Browse profiles, work history, and feedback, then choose who you wish to share your details with.
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A U construction
8 reviews • 100% positive ratingExtension Builder working in KnottingleyTrade Member since 2019A U construction Iv been in business for over 25 years covering wide range of projects from large extentions new builds nearly all the work is carried out by us we understand that where building your dream and making a home for families. All extentions are done with a read more
Latest Extensions feedback review:
Single Story rear extension
Wayne and Steve could not have been better. Efficiency and helpfulness were at the top of their agenda. The finish and pricing were great, while always having them check that we are happy with progress and we discussed any changes before...
By alex32094 on 4th May, 2021
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John Bedford Builders
127 reviews • 100% positive ratingExtension Builder working in KnottingleyTrade Member since 2009My name is John Bedford, I have been working in construction for 25 years. I would be happy to discuss your requirements in further detail and provide a competitive quotation for you project. read more
Latest Demolition feedback review:
Demolish and clear garage metal door concrete slabs
Excellent job done well satisfied with him would recommend him again
By john37866 on 27th Sep, 2023
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J R Construction (Leeds) Limited
12 reviews • 100% positive ratingExtension Builder working in KnottingleyTrade Member since 2018Let me start by introducing myself,I am John,I am timed served brick layer by trade and I have worked for myself for over 20 years covering extensions,chimney breast removals,structural wall removals,loft conversions,basement conversions and building houses and all aspects read more
Latest Extensions feedback review:
Small Extension (replacement conservatory)
Hired John to do our single story extension. Nothing is too much trouble and his attention to detail was superb. His work is top quality and whoever hires John won't be disappointed. Top tip though get plenty of teabags in.
By john11616 on 26th Nov, 2020
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GS Building Solutions Ltd
16 reviews • 100% positive ratingExtension Builder working in KnottingleyTrade Member since 2013GS Building Solutions are an established and family run business with over 20 years experience offering a wide range of services. We take great pride in our professional, reliable and friendly service. Completing jobs on time and within budget with the customer needs being read more
Latest Bathroom Fitting feedback review:
Fit out shower
I found that what ever I asked for I got, it was my en-suite that was being done, had a little bit of trouble with the deliveries but it wasn’t their fault twice the wholesalers sent the wrong thing so Richard who was doing the job went...
By carol27849 on 24th Aug, 2019
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Aln Property Service
31 reviews • 97% positive ratingExtension Builder working in KnottingleyTrade Member since 2008Aln building are a family run company . Based in Ackworth, West Yorkshire, With over 30 years experience in the building trade. We are certified and widely recommended builders/tradesmen that are pleased to be able to offer you an end to end solution. From planning and read more
Latest Restoration & Refurbishment feedback review:
House refurbishment
Good standard work done
By ottie on 11th May, 2019
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Peter Jones and Son
20 reviews • 100% positive ratingExtension Builder working in KnottingleyTrade Member since 2015Me and my dad and mum (up until mum recently passed away) have been running a small successful building company for the last 30 plus years. We're based in Leeds, but have taken work all over the Yorkshire regions over the years. Work has almost always come by recommendation. read more
Latest Restoration & Refurbishment feedback review:
Internal supporting wall and chimney breast removal
Although the covid situation meant this job took a lot longer than expected the work done has been excellent throughout, the new open plan to the kitchen/diner looks great (new kitchen comes next week), you wouldn't know that the chimney...
By leslie66696 on 14th Jul, 2020
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Plastermaster
38 reviews • 100% positive ratingExtension Builder working in KnottingleyTrade Member since 2016The business has been up and running successfully since 1987. We started off as plasterers and slowly added more trade people to our staff we have grown as a business over the past 29 years and with that comes a lot of experience. we are a friendly family run business we read more
Latest Restoration & Refurbishment feedback review:
Take out airing cupboard
A great job done, with some good advice, and a good price. Thank you! Would use again.
By vicky19364 on 3rd Dec, 2019
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GRB construction
4 reviews • 100% positive ratingExtension Builder working in KnottingleyTrade Member since 2020GRB Design and Construction is your one-stop-shop for all your construction and repair needs. Whether you’re looking for help with something minor or need an experienced professional to take on a larger scale project — I’m your go-to pro and I’m ready to handle it read more
Latest Bricklaying feedback review:
Sun room
Very good service Completed my project and left site in a good order Excellent quality brick and block work level and plumb Fitted windows and doors at weekend perfect fit in all openings
By michael41141 on 2nd Jun, 2022
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Pinetree renovations ltd
1 review • 100% positive ratingExtension Builder working in KnottingleyTrade Member since 2023We are a small family business with decades of experience, all trades that work with us are long time friends and have worked with us almost 14 years, we can offer almost every home improvements needs from windows, doors to full extensions large and small, lightweight roof read more
Latest Extensions feedback review:
Would like to incorporate a toilet.
Kiel, at Pinetree Renovations was 5 star, exceptional. Extremely conscientious, honest and helpful. He went above and beyond the call of duty. Did little jobs for me, that he wasn't contracted to do. Talked me through every process, ...
By gmac_72 on 17th Nov, 2023
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Concept (Yorkshire) Ltd
2 reviews • 100% positive ratingExtension Builder working in KnottingleyTrade Member since 2016We are a design and build company with many years experience. We can take your project from the Architectural design stage right through to the completion of the build, we have all trades available, and undertake property maintenance, refurb's, conversion's, extension's and read more
Latest Restoration & Refurbishment feedback review:
Flat renovation- including kitchen and bathroom
An excellent service. Gary and Mick have great vision and nothing is too much trouble.They are courteous friendly and have a good eye for detail. They have a highly skilled team and work is of the highest standard. We are delighted with...
By med_42 on 1st Aug, 2018
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Lordship Construction Ltd
2 reviews • 100% positive ratingExtension Builder working in KnottingleyTrade Member since 2022New builds, extensions, renovation and bespoke works, bathrooms, kitchens, landscaping all aspects of work guaranteed from start to finish. Design and build we site manage all jobs full certification and first aider on site all the time customer satisfaction number one on read more
Latest Extensions feedback review:
Refurbishment of 1970’s detached house
Steve contacted me promptly We discussed the work, he gave some suggestions once we had met on site and provided a quote. He kept me updated through out (I live 40 miles away) and we agreed any changes to the original plan. The payments...
By heather69926 on 14th Jun, 2023
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MK Renovations
No reviews yetExtension Builder working in KnottingleyTrade Member since 2021Qualified Electrician domestic & commercial, fire & security. All aspects of property renovation works. Extentions & loft conversions. read more
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White Rose Groundwork and Construction LTD
No reviews yetExtension Builder working in KnottingleyTrade Member since 2019We are a new company with over 20 years of experience in large and small domestic and commercial construction jobs. We have vast experience in landscaping, groundworks, paving, bricklaying, drainage, steel fixing and concreting read more
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S. A. BRISTOW. JOINERY AND BUILDING CONTRACTOR.
No reviews yetExtension Builder working in KnottingleyTrade Member since 2023. read more
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Bolt interiors
No reviews yetExtension Builder working in KnottingleyTrade Member since 2023Multi trader.... Happy to help. read more
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JDN Brickwork
10 reviews • 100% positive ratingExtension Builder working in KnottingleyTrade Member since 2020Yorkshire based construction company specialising in all aspects of masonry. We will undertake work on new build developments, home extensions and alterations, garden walls, garages, porches, full project management and will guarantee pride in our workmanship, a smooth read more
Latest Conversions - General feedback review:
Remove Internal Wall - Unsure if loadbearing
James and his team were absolutely fantastic from start to finish. They were thorough, professional, clean and very competitively priced. The attention to detail was second to none and we will definitely be hiring him again.
By debra39894 on 28th Sep, 2023
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L.s builders
1 review • 100% positive ratingExtension Builder working in KnottingleyTrade Member since 2020NVQ level 3 bricklayer I undertake all types of masonry work including . New builds . Extensions . Patios . Refurbs read more
Latest Bricklaying feedback review:
Wall in garden failing needs replacing or rebuilding
Excellent job very competitive quote. Arrived when said he would and completed the job to a high standard thank you for a job well done
By graeme98036 on 20th Jun, 2020
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Glam living Ltd
No reviews yetExtension Builder working in KnottingleyTrade Member since 2022We are a construction company who builds everything from full houses to extentions to garden rooms read more
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Stevenson and son construction limited
No reviews yetExtension Builder working in KnottingleyTrade Member since 2021I have over 20 years experience in the construction industry, fully qualified and insured We do everything from a new build to a garden wall Plastering Drive ways/paths patios paving Ground works Roofing Renovation work I do every job as if it was my own house read more
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Trevelyan
No reviews yetExtension Builder working in KnottingleyTrade Member since 2023I'm a bricklayer with over 30yrs of experience, neat and tidy workmanship. read more
What can extension builders do?
MyBuilder is the simplest way to find a reviewed and vetted extension in your local area. We can connect you with local extension builders near you, so you can choose the ideal tradesperson for your project with confidence.
Whether your plans are big or small, we can help you find a skilled extension builder to support you with your job. Your contact details are only shared with tradespeople you want to speak to, so you can check out their credentials, read honest customer reviews and get free quotes to compare.
There are lots of jobs that extension builders can help with, including:
- Extending your home with an extra room
- Two+ storey extensions
- Adding partition walls to create more rooms
- Building annexes or external structures
Top Extension Builder Reviews
Extension Builders working near Knottingley in West Yorkshire have an average review score of 99% positive based on 3,547 homeowner reviews.
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Ask an Extension Builder
Our vetted professionals answer your home improvement questions
- Idea of cost for second floor extension only
- Converting an old conservatory into kitchen
- Hi, what is the basic prize of an extension per sq m ? what does it include ? how do you know if the tradesman chosen doesn't over charge you? and how to you pay the job before or end of the work .
- Where do i start with planning a single storey extension? how much should i be paying for architects plans?