Extension Builders in South Yorkshire

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.5 (11 reviews)

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Some of our top rated extension builders in South Yorkshire

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CR Construction Services
No reviews yet
Extension Builder in South Yorkshire
General Building Contractors, BSc honours in Building and Construction management. City and Guilds Bricklaying, Apprentice trained Fully skilled in all wet trades including concreting bricklaying rendering, plastering and wall and floor tiling. Plans drawn and submitted for building regs and planning permission. House builders and extension builders. Over 30 years experience since leaving school.
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The Renevation Group Ltd
No reviews yet
Extension Builder in South Yorkshire
What We Do We specialise in high-quality home extensions, from single and double-storey builds, kitchen extensions, rear and side returns, wrap-around designs, garage conversions to 'new build' and development. With our in-house architectural design service, we provide a complete turnkey solution—managing your project from concept through to completion, while also working seamlessly with your own architect if instructed. We work closely with all professionals - architects, structural engineers, and local authorities to ensure every project meets Planning and Building Regulations—making the process smooth and straightforward from start to finish. As the exclusive UK partner of our Dutch design partner, world-renowned interior designer Eric Kuster—known for his work with high-profile clients worldwide—we offer access to his signature design approach, with interior design input available for those seeking a truly refined finish. We also provide exclusive UK access to premium finishes, including Shades by Kuster paint and Terra Cire by Kuster wall finishes. Alongside this, we offer an exclusive range of premium kitchens—delivering superior quality and finish compared to leading UK suppliers, while still maintaining highly competitive pricing. Why Choose Us? We combine skilled craftsmanship with a straightforward, honest approach. From the first conversation to final handover, we focus on clear communication, attention to detail, and delivering a result you’ll be proud to live in. Our dedicated procurement team ensures the best possible material prices without compromising on quality. Every project benefits from strong on-site management, ensuring efficient delivery and high standards throughout. From the outset, you’ll also have a dedicated personal liaison, providing clear communication and support at every stage of your project.
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Over and under developments
No reviews yet
Extension Builder in South Yorkshire
Here at over&under developments we pride ourselves on being the only contact you need, whether it’s hanging a picture or building your dream we have a guy for that! We’ve seen it all and done it all before!
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M & H Developments
Rating: 4.2 out of 5
Extension Builder in South Yorkshire
We are a well established construction business that has built up an enviable reputation over the last 10 years. We pride ourselves on our commitment to provide a professional and speedy service at all times, whilst maintaining the highest quality of work at the best possible prices. We take on all types of jobs within the construction trade, mainly focusing on groundworks and civil engineering but are not limited to these!
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Latest review:
Decking- 8 Jan 2019
WARNING!!! We hired joseph and his company to do some garden works for us. He seemed a genuinely nice guy and prided himself on the fact his company had been on tv doing DIY SOS. How they got the job i will never know!! After taking a VERY large deposit from me the work commenced, it was an absolute shambles. Extremely poor workmanship, turned up when he wanted and sometimes it was just his apprentice. After 2 weeks and the garden not even half done (eventually had a proper landscaping company do the works in only 3 days), Joseph failed to turn up again. He blocked our numbers, failed to respond to emails and from doing some research it turns out i am on a long list of clients he has done this too!! Please beware of any company Mr Joseph Keatley is involved with, he might seem genuine to begin with but that soon changes when he has taken your money!!!!
Ashton wood services Ltd
Rating: 5 out of 5
Extension Builder in South Yorkshire
Ashton-Wood services provides you with 25 years of building experience to the highest standard Work includes: * New builds * Extensions * Alterations * Ground works * Conversions * Kitchens * Bathrooms All work is guaranteed and completed by fully qualified trades people to the highest standards. Public & employer’s liability cover And full health & safety package to cover every aspect of the job. References and portfolio of work available on request. Web site link available
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Latest review:
Extensions- 4 Nov 2021
Absolutely superb service from start to finish. Chris managed the work with complete professionalism and always kept me informed along the way. Chris worked extremely hard to get the extension completed on time and always left the site in immaculate condition during the build. Chris has a real attention to detail which can be seen in his quality workmanship. I will not hesitate to use a Chris again in the future and I highly recommend him.
Apex Property Solutions
Rating: 4.8 out of 5
Extension Builder in South Yorkshire
hi, I'm mike from Apex property solutions, new established property and garden solutions company covering Lincolnshire and wider areas. From small odd jobs to major projects, we have you covered for all your needs.With over 10 years experience, and vast knowledge in most areas, be sure to feel safe and confident with any needs you may have. no job too big or too small, Contact us today for free competitive quotations with no obligations.
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Latest review:
Handyman- 14 Aug 2025
he did not do a great job.
Kestrel Home Improvements
Rating: 5 out of 5
Extension Builder in South Yorkshire
I am a timeserved joiner with over 27 years experience in the building trade. All the work I undertake is to the highest of standard. I provide a professional service to West Yorkshire and the surrounding area.
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Latest review:
Kitchen Fitting- 21 Aug 2019
Chris did a fantastic job! He was professional and reliable. He worked hard and talked to us about what he was doing giving us advice and offering solutions to the problems he encountered. I would recommend him to anyone!
Aire building services Ltd
No reviews yet
Extension Builder in South Yorkshire
Aire building services Ltd is a small business with 5 employees and between us we have over 20 years of building experience. The types of works we carry out are extensions, refurbishments, new builds, insurance works and maintenance.
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G.J.Gascoigne
No reviews yet
Extension Builder in South Yorkshire
Door cut outs, re pointing and general building works undertaken. I am a passionate and hardworking individual who thrives off of producing quality work for my customers
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Lpd plastering
No reviews yet
Extension Builder in South Yorkshire
A small family run business with over 10 years experience in all aspects of plastering skim work Restoration Damp proofing. Dot and dab. Skimming Coving Metal stud partitions/ suspended ceilings. Skim over artex All to the highest of standards
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Callum redhead construction
No reviews yet
Extension Builder in South Yorkshire
Construction company set up 2 years ago. 13 years in the construction industry. Quialified bricklayer and plasterer to which I have nvq’s in also do tiling and groundwork’s.
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Paint & Music
No reviews yet
Extension Builder in South Yorkshire
Yes
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AJ Plastering & Building Services
Rating: 4.9 out of 5
Extension Builder in South Yorkshire
Professional trustworthy ex serviceman with many years of plastering and internal/external building works experience including property refurbishment / development .
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Latest review:
Plastering- 5 Jan 2014
We are very pleased with the work carried out which included installation of a fitted kitchen, conversion of a downstairs bathroom into a utility room and partitioning to create a study, internal wall and underfloor insulation, boarding and plastering throughout. All work was completed to a high standard and Andy offered helpful professional advice to ensure our project went smoothly. We would definitely recommend this company.
OMOR GROUP LTD
No reviews yet
Extension Builder in South Yorkshire
OMOR GROUP LTD, based in Leeds, has been delivering quality plumbing and heating services for many years. Our team of skilled professionals has extensive experience in both residential and commercial projects, from leak repairs to full heating installations. We proudly serve Leeds and surrounding areas, ensuring timely, reliable service wherever needed. We specialize in central heating systems, bathroom installations, pipework, and general plumbing maintenance. Our team stays up to date with industry standards and uses high-quality materials to ensure lasting results. Customers choose Omor Group Ltd because we combine expert craftsmanship with honest communication and fair pricing. We treat every project with care, aiming to exceed expectations and build lasting relationships.
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CMG Bricklayer
No reviews yet
Extension Builder in South Yorkshire
CMG Bricklayer -Construction company is a family run business that prides it self on its friendly,professional We have a strong portfolio of work that ranges from small jobs such as bathroom tailing to large new build project. All types of brick-work can be undertaken, from repair wall and renovation work to building extension, new home, driveways, arches and all other features commonly used in brick or block work, plastering room or bathroom retailing.
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Simply Build UK Ltd
Rating: 5 out of 5
Extension Builder in South Yorkshire
Quality and Professional Workmanship. Established over 20 years 2007 Yorkshire Region Award Winner for Building Work from Federation Of Master Builders.Each work undertaken is completed to customer satisfaction before next contract is commenced.Our aim is to provide exceptional customer service - we are the "weight lifters" in the property maintenance market - lifting the weight off our customers' shoulders in getting the job done right first time.
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Latest review:
Gas Work- 28 Nov 2016
Contacted me promptly. Made an appointment quickly. Arrived on time. Unfortunately the parts I needed are no longer available so this time the fix was unsuccessful but as he was only there for 5 minutes I wasn't charged. Thank you.

4.5

Top rated Extension Builders

Our Extension Builders in South Yorkshire, are rated 4.5 out of 5 based on 11 reviews from customers like you.

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What types of services are offered by local extension builders in South Yorkshire?

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 South Yorkshire 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 South Yorkshire who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in South Yorkshire?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in South Yorkshire 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 South Yorkshire extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your South Yorkshire home extension project is likely to cost.

Find extension builders in South Yorkshire with MyBuilder

Hiring the right extension builder in South Yorkshire 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 South Yorkshire extension builders. Once your job is live, we’ll share it with home extension builders in South Yorkshire who can express their interest.

Step 2: Compare different extension builders in South Yorkshire

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

Step 3: Hire South Yorkshire extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in South Yorkshire, 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.

South Yorkshire extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a South Yorkshire extension builder before hiring?

Before hiring an extension builder in South Yorkshire or extension building company in South Yorkshire, 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 South Yorkshire?

An extension builder in South Yorkshire 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 South Yorkshire 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 South Yorkshire?

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 South Yorkshire 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 South Yorkshire 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 South Yorkshire

Can an extension builder in South Yorkshire help with planning permission?

Yes, many extension builders in South Yorkshire 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 South Yorkshire handle everything from design to construction?

Many South Yorkshire 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 South Yorkshire help with materials and finishes?

Yes, most extension builders in South Yorkshire 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.