Extension Builders in Barnsley, Yorkshire and the Humber

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.6 (10 reviews)

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Some of our top rated extension builders in Barnsley, Yorkshire and the Humber

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Specialist Masonry Ltd
Rating: 4.7 out of 5
Extension Builder in Barnsley, Yorkshire and the Humber
Hi all please don’t hesitate to give us a call or message for all you building and Groundwork needs. No job to small from a garden wall to full housing sites. We have highly qualified teams to suit all aspects of construction. North west based but travel further afield. Repair work Re roofs Garden walls Flagging Pointing Brick paithing Plant and groundworks Extensions New builds Housing contracts
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Latest review:
Extensions- 15 Aug 2022
I had a good initial contact and they came out to do a first look pretty quickly. Wanted quoting on an extension, porch, driveway and side wall. In the end none of these jobs happened. A good experience to begin with. Porch - needed an architect (recommended by the builder), which took a couple of weeks to come and look then a few more weeks to get the drawings back to me. In the end, was too complex/costly due to the roofline. Fair enough - but took way too long to get to that answer. Extension - Initial 'rough' quote was very reasonable, but getting them to actually do a costed up quote took many weeks. In the end, the quote was >50% higher than the rough quote (scope of work hadn't changed). Driveway - Visited 4 times for this job. On 2 occasions, just didn't show up and couldn't get hold of them by phone. All of a sudden they came back 'online' and after 2 more visits, a quote came which was more than x2 the original rough quote. I appreciate cost of materials has increased but double was just too much. Side wall - Based on the other jobs being so difficult to progress, we decided to get someone else to sort it => 2 weeks after enquiry, the wall was built. In the end, we lost months for nothing and decided to not bother with 3/4 jobs. It's a shame, because they seem like a good bunch of lads and their references/pictures look great, but clearly have either too much work or need to hire someone to manage their time better.
RTM Construction
No reviews yet
Extension Builder in Barnsley, Yorkshire and the Humber
As a company we have been going a few years now. We are based in the Leeds area but will travel distance for work. We are very passionate in what we do and give a high quality finish on all of are work. I’ve been bricklaying for 12 years now, I trained at Leeds collage of building. In this time I’ve worked for various companies along the way and picked up a high range of skills to offer a full package of work that can be undertaken.
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Tenet Construction
No reviews yet
Extension Builder in Barnsley, Yorkshire and the Humber
Construction Fit-out Refurbishment
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Everarch construction ltd
No reviews yet
Extension Builder in Barnsley, Yorkshire and the Humber
With more than two decades of experience, our family-owned construction company is dedicated to delivering exceptional quality. We take immense pride in our craftsmanship and collaborate closely with clients from the initial design phase through to project completion.
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PBS Building
No reviews yet
Extension Builder in Barnsley, Yorkshire and the Humber
Building services
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Faye thompson
No reviews yet
Extension Builder in Barnsley, Yorkshire and the Humber
Welcome to O & T Construction page. We offer a wide range of services which include new builds, extensions, home renovation and all aspects of building and handy man services.
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DRJ Installs
Rating: 4 out of 5
Extension Builder in Barnsley, Yorkshire and the Humber
DRJ Property Care offer a clean , stress free home improvement service. We only used qualified , competent tradesman that will go the extra mile to ensure a smooth exerperince to what seems a stressful improvement. Here at DRJ we offer all home improvements ; Kitchen fitting Bathroom fitting Joinery Plastering Tiling Floor laying Brick work Patio laying Drive ways Please don't hesitate to get in touch.
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Latest review:
Landscaping- 26 May 2020
Dan has done a couple of jobs for me recently and I would highly recommend him. I hired him initially to lay a new patio for me, and he did a fantastic job - I couldn’t have been happier with the results or his professionalism/ attention to detail. Consequently I hired him to lay my wooden floors on the ground floor of my house and, again, he did a superb job. I have already warned him I’ve got a few more jobs for him later in the year - a man of many skills!
Easy windows ltd
No reviews yet
Extension Builder in Barnsley, Yorkshire and the Humber
Hi, My Name is Zia, I run my own double glazing company based in Ashton-Under-Lyne in Manchester, We also specialise in conservatories,porches and extensions,any kind of home improvements we can undertake!! I Have over 15 years experience and FENSA registered so you can be sure all our work is to a very high standard. Please get in contact on 0161-327-1244/07449696272 for a free no obligation quote :)
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Syndicate Design & Build llp
No reviews yet
Extension Builder in Barnsley, Yorkshire and the Humber
At Syndicate Design & Build LLP, we are more than just a construction company — we are a family-run business built on trust, craftsmanship, and a genuine commitment to our customers. Based in the North West, our passion lies in creating beautiful, functional spaces that add comfort, value, and style to homes across the region. Whether you are looking to transform a tired conservatory, add a versatile summer house, or undertake a full property refurbishment, our skilled team is here to deliver results that exceed expectations. Being a family business means that we bring a personal touch to every project. For us, it’s not just about bricks, mortar, and glass — it’s about building long-term relationships with our customers. We understand how important your home is, and we treat every project as if it were our own. That means clear communication, respect for your property, and attention to detail at every stage. Our family values run deep in everything we do: honesty, reliability, and pride in a job well done. Unlike larger faceless companies, our customers know who they are dealing with and can trust that we will always put their needs first. One of the things that truly sets us apart is our dedicated in-house team of professionals.
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S B Joinery and Building Services
Rating: 5 out of 5
Extension Builder in Barnsley, Yorkshire and the Humber
S b joinery and building services takes pride in proving quality workmanship at a quality price. I am a fully qualified NVQ level 3 carpenter/joiner, I've been in the trade since 2001. In the past 15 years I have picked up a wealth of knowledge in all areas of the building trade from groundworks to roof tiling.
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Latest review:
Carpentry- 29 Jan 2019
Nice Job completed on time and to price quoted. Very tidy and would happily get Sean in again on the next project.
Gen2 Construction Limited
No reviews yet
Extension Builder in Barnsley, Yorkshire and the Humber
Gen2 Construction Limited are a construction company based in Retford. We cover Nottinghamshire, Lincolnshire, and South Yorkshire.We have over 12 years experience in the residential building industry. Our capabilities include restoration, renovation, new build and extension. We are experienced in HMO conversion. We carry out reactive and planned maintenance work. We have a Renewable Energy division that completes survey, sale and installation of renewable technologies such as PV and heat pumps.
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Acomb Maintenance & Solutions
Rating: 4.8 out of 5
Extension Builder in Barnsley, Yorkshire and the Humber
At Acomb Maintenance & Solutions we pride ourselves on giving excellent quality work at competitive prices. Working in York and the surrounding areas, we have a dedicated team of professional tradesman who cater for your every need. Working with you from the very early stages of planning, right through until the finished product, our knowledge allows your vision to come to life. To arrange a free non obligation quote at a time that suits you please get in touch.
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Latest review:
Extensions- 19 Sep 2018
Antony Acomb is a very nice guy and talks a good talk, but do not use him for anything other than building a small wall, we had an extension built by Antony Acomb (built! I use that term very losely) it should have taken 10 weeks but after 26 weeks and the work still not finished we had to remove him from our home, everything he had done has had to be redone, apart from the brickwork and that's not great, he didn't even channel out the drainage meaning we had to have a damp proof course and soak away done in a NEW extension, all the plastering has to be done again, the roof needs taking down and redoing, he stuffed plastic bags in gaps and covered with concrete, he didn't level the floor and he didn't even cap off the old drain he just covered it with tiles and then concrete, he didn't remove skirtings before laying the floor, the list is endless, I'm not exaggerating, John Fowler, manager of building control York said it was one of the worse builds he has seen in 30 years, his words were it's so dire, Antony is now trading under AA building and renovation Ltd, he took £15500 Of our hard earned money and then got a solicitor to demand another £3000, so far we have had to pay another £17000 to put it right, clearly this job was too big for him, this will be on going and we won't stop until we get our money back, but we need to warn everyone, tiny job, yes but bigger then stay well clear of Antony Acomb from Acomb maintenance and solutions or AA building and Renovations.
Hamilton building services ltd
Rating: 5 out of 5
Extension Builder in Barnsley, Yorkshire and the Humber
Over 20 years experience in the joinery and building trade. I take pride in every job no matter what the value.
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Latest review:
Carpentry- 10 May 2015
Paul provided us with bespoke timber garage doors plus a timber side door as part of our ongoing renovation of a detached house. These were made on site to a high level of quality workmanship. And they are very stylish looking too. Recommend to anyone looking for the same.
Mark Rosbottom
No reviews yet
Extension Builder in Barnsley, Yorkshire and the Humber
I've been a bricklayer for 25 years served my full apprenticeship also achieved level 3 advanced. CITB I've worked on house building household domestic and commercial I enjoy my job I've also been a foreman for years I can also deal with steelwork measurements
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QUANTUM GROUP (NORTH WEST) LIMITED
No reviews yet
Extension Builder in Barnsley, Yorkshire and the Humber
Quantum Group NW (QGNW) offers specialist demolition services for commercial, agricultural, light industrial and domestic clients delivering efficient, cost effective services. Over the years we have expanded our team to suit contracts and now deliver many services within the construction industry. Demolition Services include full, partial, robotic and Heritage demolition works, soft strip and rip out. Structural openings, Temp works, Dismantling and De commissioning, concrete cutting,breaking and drilling services. Groundworks and civil engineering services include formwork and concreting, tarmac, flagging, Drainage, tanks, ducts and land remediation works. We also provide architectural design amd build contracts for conversions and alterations. Quantum Group have an array of plant on hand to suit most contracts, ranging from 1t - 21t excavators, dumpers, rollers and Access platforms. waste transport is all managed in house using a range of our 12yd, 20yd and 40yd RoRo skips and hook lift wagon. With more than two decades of hands on experience we are a fully qualified, competent and focused team, and through steady commitment, have grown into a trusted partner for major projects across the UK. From city centre strip outs to complex industrial projects our name has become synonymous with skill, reliability and professional integrity.
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Mcculloch Builders & Joinery
Rating: 4 out of 5
Extension Builder in Barnsley, Yorkshire and the Humber
I am a sole trader, time served in Joinery but liaise with trusted tradesmen such as plumbers, electricians and brick layers etc for larger contracts such as extensions, loft conversions, kitchens and bathrooms. I Have 35 years experience in everything joinery wise from door hanging, to flooring, (hardwood & parquet specialist). I am also a Karndean certified installer. A high percentage of my business is from repeat customers and referrals.
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Latest review:
Hard Flooring- 10 Dec 2016
Good job with the flooring and nice guy to deal with.thanks andy

4.6

Top rated Extension Builders

Our Extension Builders in Barnsley, Yorkshire and the Humber, are rated 4.6 out of 5 based on 10 reviews from customers like you.

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What types of services are offered by local extension builders in Barnsley, Yorkshire and the Humber?

Building an extension is a major milestone for any home. It’s not just about adding extra space, it’s a big step that can transform how you live day to day, opening up new possibilities for comfort, lifestyle, and family needs.

This is why it’s so important to find the right extension builders in Barnsley, Yorkshire and the Humber for you. They can help with a variety of tasks and projects, including:

Extending your home with an extra room
Two+ storey extensions
Adding partition walls to create more rooms
Building annexes or external structures

To find the right extension builder near you, simply post your job on MyBuilder. Explain the type of help you’re looking for, and then home extension builders in Barnsley, Yorkshire and the Humber who are available and interested can respond to your post.

Browse profiles, read customer reviews and get quotes from your chosen Barnsley, Yorkshire and the Humber extension builders, all before you decide who to hire.

What are the hourly rates of extension builders in Barnsley, Yorkshire and the Humber?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Barnsley, Yorkshire and the Humber will charge between £16 and £42 per hour.

Single-storey rear extensions cost between £20,000 and £60,000 depending on size and finish.
The cost of double-storey extensions, which add more space and value, can range from £100,000 to over £170,000.
Larger wrap-around extensions that combine multiple extension types can range from £40,000 to over £120,000.

The cost of an extension will vary depending on your property. For instance, extending in certain areas may require structural adjustments to ensure stability, which can increase your material and labour costs.

To get an accurate price for your home extension, request detailed quotes from several Barnsley, Yorkshire and the Humber extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Barnsley, Yorkshire and the Humber home extension project is likely to cost.

Find extension builders in Barnsley, Yorkshire and the Humber with MyBuilder

Hiring the right extension builder in Barnsley, Yorkshire and the Humber with MyBuilder couldn’t be easier. Just follow these simple steps:

Step 1: Post your extension project on MyBuilder

Whether you’re planning a single-storey extension, a loft conversion, or adding a new room, post your job on MyBuilder to find local Barnsley, Yorkshire and the Humber extension builders. Once your job is live, we’ll share it with home extension builders in Barnsley, Yorkshire and the Humber who can express their interest.

Step 2: Compare different extension builders in Barnsley, Yorkshire and the Humber

When you start receiving interest, review profiles of local Barnsley, Yorkshire and the Humber extension builders, check their previous work, and read real customer reviews. Ask about timelines, materials, and request detailed quotes.

Step 3: Hire Barnsley, Yorkshire and the Humber extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Barnsley, Yorkshire and the Humber, compare their experience, guarantees, and costs before choosing who to hire.

You’ll also have confidence knowing that every tradesperson on MyBuilder is verified through several checks, including:

ID verification: When a tradesperson joins MyBuilder, we ask for a valid ID, such as a passport, ID card, or eIDAS certificate.
Company verification: For tradespeople operating under a company, we make sure every tradesperson has a registered business.

Did you know? Our continuous monitoring and complaints process ensures that tradespeople who don’t meet our standards are promptly removed from MyBuilder’s platform.

Barnsley, Yorkshire and the Humber extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Barnsley, Yorkshire and the Humber extension builder before hiring?

Before hiring an extension builder in Barnsley, Yorkshire and the Humber or extension building company in Barnsley, Yorkshire and the Humber, ask a few key questions to make sure you’re choosing the right professional for your home extension project.

What qualifications and experience do you have as an extension builder in Barnsley, Yorkshire and the Humber?

An extension builder in Barnsley, Yorkshire and the Humber should have a strong track record with similar projects and relevant building qualifications or trade memberships, such as the Federation of Master Builders (FMB) or TrustMark.

Will my home extension meet all building regulations and planning requirements?

Your Barnsley, Yorkshire and the Humber extension builder should ensure the project complies with Building Regulations and, where necessary, handle or assist with planning permissions. Ask how they manage building control inspections and what documentation you’ll receive once the project is complete.

What experience do you have with similar extensions in Barnsley, Yorkshire and the Humber?

Ask to see examples of their previous work, or view examples of their work on MyBuilder. Ideally projects similar to yours in scale and design. This helps you assess the Barnsley, Yorkshire and the Humber extension builder’s ability to deliver a result that meets your expectations.

How long will the extension take to complete?

Extension project timelines can vary depending on size, complexity, and weather. A typical single-storey extension might take around 8 - 12 weeks. Request a detailed schedule so you know what to expect and when key milestones will be reached.

Do you offer a guarantee for your work? Most Barnsley, Yorkshire and the Humber extension builders offer a guarantee or warranty on their work, often between 1 and 10 years depending on the project and materials used. This gives you assurance that any issues will be resolved after completion.

If you still have questions about the professional you are looking to hire, we have a full detailed guide on hiring the right builder here.

FAQ: Common questions about home extensions in Barnsley, Yorkshire and the Humber

Can an extension builder in Barnsley, Yorkshire and the Humber help with planning permission?

Yes, many extension builders in Barnsley, Yorkshire and the Humber can guide you through the planning process. They can help prepare drawings, advise on local requirements, and liaise with your local council to ensure your project meets all necessary regulations.

Can an extension builder in Barnsley, Yorkshire and the Humber handle everything from design to construction?

Many Barnsley, Yorkshire and the Humber extension builders offer full design-and-build services, managing both the architectural planning and construction stages. Ask your builder whether they can provide a complete package or if you’ll need to hire an architect or designer separately.

Will an extension builder in Barnsley, Yorkshire and the Humber help with materials and finishes?

Yes, most extension builders in Barnsley, Yorkshire and the Humber can source materials and offer advice on finishes that suit your design and budget. You can also choose to supply certain materials yourself, just make sure this is agreed upon before work starts.