How it works
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Post a job
Tell us about your job, and we'll alert suitable extension builders in Leeds. It’s simple and free.
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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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CSN building contractors
17 reviews • 100% positive ratingExtension Builder working in LeedsTrade Member since 2014Hi I'm Chris, CSN is based in the Temple Newsam area of Leeds , we are extension specialist with a 5 star rating, all our work is available to view and also speak to our happy customers, if you want the job doing properly and the price to be competitive then please give us read more
Latest Extensions feedback review:
Large side and rear extension
Chris was great throughout, gave best and clearest quote. Was willing to change spec within reason during the build and was really flexible fixing snags. I could not have chosen a better builder.
By brendan_58 on 3rd Oct, 2020
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Best Interiors
18 reviews • 100% positive ratingExtension Builder working in LeedsTrade Member since 2016Best Interiors is a company specializing in the refurbishment of any property in the United Kingdom. We believe it takes creative sense, local expertise, experience, and a sharp eye for even the smallest detail to deliver beautiful and outstanding homes, shops, apartments, read more
Latest Plastering feedback review:
Rendering removed and redone to bungalow
Brilliant from start to finish, all as was described. Finish result looks great, good workers and no problems what’s so ever
By matt93476 on 23rd Mar, 2021
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S & C Construction Management LTD
33 reviews • 100% positive ratingExtension Builder working in LeedsTrade Member since 2017S&C Construction Management have a wealth of valuable experience in various trades. Our tradesman have a vast amount of experience and knowledge and are here to work with you to achieve a high quality service tailored around you project needs.we also support are local read more
Latest Conversions - General feedback review:
Kitchen
Steven gale and his team have done an absolutely fantastic job of my kitchen everything they did was run by me first everything was mapped out how they were doing things and Steve's joiner mark was brill he came out with a couple of ideas...
By brian36310 on 30th Jun, 2022
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PJ BUILDING SERVICES
53 reviews • 100% positive ratingExtension Builder working in LeedsTrade Member since 2010we offer a full building, plumbing and heating service, we can offer a full plans to completion service for extensions and loft conversions. no job too big or small. we do any type of insurance work. all our surveys and quotations are free. read more
Latest Loft Conversions feedback review:
Add 2 dormers to property
I hired them to attach 2 dormers to my house. I can highly recommend them. Friendly, honest, reliable, efficient, good craftsmanship and at a competitive price. Everything you want from a builder.👍👍👍
By james28026_35 on 12th May, 2021
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Ontime Construction
5 reviews • 100% positive ratingExtension Builder working in LeedsTrade Member since 2011On time Construction has expertise in New build properties and all forms of extensions and disability adaptation work. We pride ourselves in completing all works in a timely and efficient manner. With our competitive rates and excellent reputation throughout the UK we are read more
Latest Extensions client reference:
Our single storey extension was constructed quickly and to a good standard. Any issues were dealt with promptly and we were kept informed of next steps. The tradesmen were efficient and turned up on time. Each day the house was left as tidy...
Reference taken by MyBuilder on 16th Aug, 2013
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Myland Brothers Home Extensions Ltd
5 reviews • 100% positive ratingExtension Builder working in LeedsTrade Member since 2021We are a small building company that focuses on RSJ installation and small domestic building extensions. I have been in the business for 15 years and usually do 3-4 house extensions per year. Our primary focus is the North Leeds area. read more
Latest Extensions feedback review:
New Rear Extension
From signing the contract at the start to sending the last payment, it was a smooth process. Very pleased with the finished product which was a single story extension. Always cleaned up after each day and continued communication and...
By michael1488 on 22nd Nov, 2021
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J R Construction (Leeds) Limited
12 reviews • 100% positive ratingExtension Builder working in LeedsTrade 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 Bricklaying feedback review:
Removing garage door and walling up / new internal door
From the first meeting, John and his team was absolutely brilliant, really honest and nothing was ever too much. They have done a fantastic job and would highly recommend. Thank you so much
By karl23199 on 3rd Dec, 2021
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Polish Building Team
12 reviews • 100% positive ratingExtension Builder working in LeedsTrade Member since 2012We are a team of professional tradesmen who work together to bring you a complex solution for every project. With us you can afford both big and small jobs. We've been in the building industry since forever and our rich experience&knowledge allows us to work in the most read more
Latest Loft Conversions feedback review:
Loft Conversion
We are so happy we hired the Polish Building Team, they were our first choice but other companies we invited to view our job declined-the job just wasn't big enough for other companies!!! Well more fool them as we will be hiring the PBT...
By anon-210202010003704261 on 1st Feb, 2015
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Peter Jones and Son
20 reviews • 100% positive ratingExtension Builder working in LeedsTrade 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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ab construction
1 review • 100% positive ratingExtension Builder working in LeedsTrade Member since 2018Looking for a licensed and experienced professional to tackle a project? Get guaranteed quality results with Alb construction. We offer professional and reliable services for a wide variety of needs, working with the dedication and craftsmanship that has earned us a read more
Latest Extensions feedback review:
Building exterior wall and poarch
Great team of builders. Good, correct and skillfull. I am very happy. Adrian
By ardi_43 on 24th Aug, 2018
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Templegate Builders Ltd
1 review • 100% positive ratingExtension Builder working in LeedsTrade Member since 2017Hello, My name is Dan i am a builder based in Leeds i have been in the building trade for 17 years mainly doing home extensions & loft conversions but we cover any aspect of building works. i have a great team of skilled tradesmen who make your projects a hassle free build read more
Latest Extensions feedback review:
Single storey wrap around extension
Dan and his team did a smashing job of the extension and when he came up against any problems, they were sorted right away. I would have no hesitation in recommending Temple Gate. If you want a professional job at a good price, Dan's the...
By steve57265 on 25th Jul, 2019
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houghton build
17 reviews • 100% positive ratingExtension Builder working in LeedsTrade Member since 2008Houghton Build are a small company specialising in bricklaying and general building, i have a excellent reputation on various tradesmen websites, and ALL my previous clients would be willing to vouch for me. i provide a free quote with a breakdown which explains where your read more
Latest Bricklaying feedback review:
Steps
I would highly recommend anyone to hire Gareth, he was fast to respond to our job advert and came out to have a look the same day. He explained everything to us and answered all our concerns. He went away and priced up the job straight away...
By carl_408 on 8th Mar, 2021
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R.E.S
10 reviews • 80% positive ratingExtension Builder working in LeedsTrade Member since 2021R.E.S will charge you for a visit on design advice and work planning We do brickwork, foundations, Drainages, paint and decorating, extension and build design. 25 years in construction industry with skills of Design, engineering and building read more
Latest Bricklaying feedback review:
Flood Defence and Terrace Repair
RES were extremely professional. They came and quoted for the job promptly and stuck to the quote on completion. On the day Rochete and his team turned up on time and completed the work to an excellent standard and went the extra mile to...
By jonnie98368 on 30th Nov, 2022
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APB Building Services
4 reviews • 100% positive ratingExtension Builder working in LeedsTrade Member since 2017I have experience in building houses, garages, extensions and hard landscaping.I am a member of the Federation of master builders. read more
Latest Bricklaying feedback review:
Porch replacement from glass/wood to brick
Andrew did a great job exactly as I'd specified, he was polite, tidy and professional throughout. Highly recommended.
By scott90422 on 1st Jun, 2021
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Sidhu
No reviews yetExtension Builder working in LeedsTrade Member since 2022Plaster,bricklaying,bathrooms and extensions read more
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D Farrer- Buildet
No reviews yetExtension Builder working in LeedsTrade Member since 2018I am a sole trader with over 40 years experience in the construction industry. I am an apprentice trained bricklayer and was a site / contracts manager for 25 years. I normally do anything to do with brickwork ie extensions,refurbs, external works etc. read more
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PRS Solutions
No reviews yetExtension Builder working in LeedsTrade Member since 2022We are a friendly multi skilled building firm specialising in renovations, basement and garage conversions. read more
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Adair Building Services
1 review • 100% positive ratingExtension Builder working in LeedsTrade Member since 2022My main goal is the make the customers very happy with the work done, I range from big jobs such as extensions to smaller jobs such as garden walls brick changing etc etc, pride in our work is always our passion. read more
Latest Repointing feedback review:
Bricking in door and repointing step and wall
Declan arrives with a professional attitude and advising which would be the best way forward. Was able to carry put the job in a clear, clean concise way tidying up as he went on. Finished the job and neighbours have been praising the...
By julia22606 on 24th Jan, 2023
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Shaycro
6 reviews • 83% positive ratingExtension Builder working in LeedsTrade Member since 2022Shaycro complete building services undertake all building work including extensions, garden walling, , footpaths, patio, excavation works, resin drives and much more. Please check the website for more details and customer reviews. read more
Latest Groundwork & Foundations feedback review:
Dig 150mm gravel filled channel to fix damp 4 bed semi
Overall I'm happy with Shaycro's. They did exactly what I asked for, plus didn't mind dealing with a couple of unforeseen issues without charging any extra. They are clearly very experienced and know their stuff, which probably explains...
By john38883 on 10th Jun, 2022
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Kk builders
No reviews yetExtension Builder working in LeedsTrade Member since 2023Jobs taken, extensions, structural modification, garages, houses 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 Leeds in West Yorkshire have an average review score of 98% positive based on 2,249 homeowner reviews.
Trusted by experts

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Towns near Leeds
Leeds areas
- Burmantofts
- Richmond Hill
- Harehills Corner
- Buslingthorpe
- Sheepscar
- Chapel Allerton
- Potternewton
- The Leylands
- Little London
- Mabgate
- Scott Hall
- Hough Side
- Swinnow Moor
- Woodhouse Carr
- New Huddersfield
- Woodhouse Cliff
- Burley Lawns
- Penraevon Industrial Estate
- Steander
- Camp Field
Other trades in Leeds
- Architectural Designers
- Bathroom Fitters
- Bricklayers
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- Chimney & Fireplace Specialists
- Conservatory Installers
- Conversion Specialists
- Damp Proofing Specialists
- Decking Specialists
- Demolition Specialists
- Driveway Pavers
- Electricians
- Extension Builders
- Fascias & Soffits Specialists
- Fencers
- Flooring Fitters
- Gardeners
- Gas Engineers
- Groundworkers
- Guttering Installers
- Handymen
- Heating Engineers
- Insulation Installers
- Kitchen Fitters
- Landscape Gardeners
- Locksmiths
- Loft Conversion Specialists
- New Home Builders
- Painters & Decorators
- Plasterers
- Plumbers
- Repointing Specialists
- Restoration & Refurb Specialists
- Roofers
- Security System Installers
- Stonemasons
- Tarmac Driveway Specialists
- Tilers
- Tree Surgeons
- Waste Clearance Specialists
- Window & Door Fitters
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Ask an Extension Builder
Our vetted professionals answer your home improvement questions
- Builder not turning up
- 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 .
- Damage to neighbour's property
- How near can my neighbour build an extention to my boundry, the size he is considering does not require plannning concent.in adition this extention is going limit view / sunlight can i object?