Extension Builders in South Yorkshire

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.5 (8 reviews)

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Some of our top rated extension builders in South Yorkshire

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paradigm marketing and developers limited
No reviews yet
Extension Builder in South Yorkshire
Paradigm Marketing and Developers having a team of engineers and technicians, specializing in renovation and extension projects. We work closely with qualified professional technicians to ensure high-quality, efficient, and safe construction solutions tailored to our clients’ needs. Our commitment is to deliver reliable results on time and within budget.
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eler8developments
No reviews yet
Extension Builder in South Yorkshire
leading renovation firm welcome elev8 developments where quality of work and customer satisfaction are highly valued. our primary focus is to offer the highest quality of services for your home. Reliable Expertise contact elev8 developments for proficient and efficient service,our team will make sure every project is executed smoothly and every detail is addressed thoroughly to guarantee a excellent results.
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R.A BUILDERS (YORKSHIRE) LTD
No reviews yet
Extension Builder in South Yorkshire
Welcome to R.A Construction, a family run business boasting over 25 years of experience. With a passion for turning visions into reality, we offer a seamless journey from conception to completion . Whether it's a commercial space or a luxurious home we promise precision, efficiency, and unwavering quality. Our diverse portfolio showcases successful projects, a testament to our commitment to excellence. Whether it's an extension, a loft conversion or a porch, no job is too small.
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Rap brickwork
No reviews yet
Extension Builder in South Yorkshire
We are a bricklayers who undertake all aspects of work from garden walls to repointing and everything between
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LTF Construction Systems Limited
No reviews yet
Extension Builder in South Yorkshire
We undertake new builds, extensions, Attic conversions. We mainly use timber frame for extentions for speed to be eco friendly and cost effective.
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Cahill Building Contractors
Rating: 5 out of 5
Extension Builder in South Yorkshire
At Cahill building contractors we pride ourselves on carrying out our work to the highest standards at competitive prices. We specialise in extensions and refurbishments turning unused spaces into practical living solutions.
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Latest review:
Extensions- 23 Feb 2020
We have enjoyed a very good experience in having Cahill Builders construct our splendid new porch extension including shower and wc room and cloakroom. Sean is an excellent builder and in particular went that extra mile to ensure we were consulted and involved in all the decision making that had to occur. His co-worker Russell was also hard working and courteous throughout some atrocious winter weather conditions. We would have no hesitation in recommending Cahill builders and wish them well in future projects.
Clean freakz ltd
No reviews yet
Extension Builder in South Yorkshire
Cleanfreakz are a specialised high pressure washing company. We specialise in driveways, commercial buildings, turkey farms and any other requested jobs. We are a company based In Doncaster but we travel anywhere in the uk. Our company will also do tree cutting, garden maintenance, block paving and all landscaping work. We are commited to customer satisfaction and we guarantee every detail is met and the job is completed to a high specification.
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Al aziz
No reviews yet
Extension Builder in South Yorkshire
Over 20 years experience. Projects large and small. Extensions, lofts, dormer roofs. Complete house renovations. All aspect of building work.
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JL Loft Conversions
No reviews yet
Extension Builder in South Yorkshire
We are an experienced loft conversion and building specialist with over 20 years in the trade, delivering high-quality loft conversions, dormers, and structural alterations for homeowners. We take pride in doing things properly — from the initial structural work right through to the final finish. Our focus is on creating practical, well-built spaces that add real value to your home, not rushed jobs or shortcuts. We understand that having work done in your home can feel stressful, so we work in a clean, respectful and organised way, keeping disruption to a minimum and keeping you informed at every stage. Reliability, clear communication, and attention to detail are central to how we work. We’re happy to offer honest advice, clear quotes, and realistic timescales. Whether you already have plans or are just exploring ideas, we’re always happy to talk things through and help you decide what’s best for your home and budget. If you’re looking for a trusted, experienced loft conversion specialist, we’d be happy to hear from you.
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Developing and Building Ltd
Rating: 5 out of 5
Extension Builder in South Yorkshire
Developing and Building Ltd are a family run business with a vast experience working on a variety of construction projects. We can deliver regardless of the size of and complexity, with Project Management at the forefront of all our jobs, our adverse site team are able to undertake all elements of construction as we have a variety of tradesman to support with your work. We make transforming your house a pleasure, with professional methodical high quality construction work.
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Latest review:
Demolition- 5 May 2023
very professional. good workers and very tidy. One very good point for them, is when I came to pay them I didn't know overpaid and they gave it back saying he quoted a price and that is all he required
Paterson Builders
Rating: 4.9 out of 5
Extension Builder in South Yorkshire
👷‍♂️ Paterson’s Builders – Quality Work. Honest Service.0️⃣7️⃣8️⃣2️⃣7️⃣4️⃣3️⃣4️⃣3️⃣6️⃣5️⃣ Hi, we’re a reliable and friendly building team with years of experience delivering high-quality work and 10/10 customer satisfaction. We specialise in a wide range of building services including: ✅ Extensions/ extension specialist ✅ Re-pointing ✅ Damp proofing ✅ General building & maintenance ✅ all building aspects We take real pride in our craftsmanship and always treat your home with the care and respect it deserves. Whether you’re planning a big project or just need some expert advice, we’re happy to help from start to finish. 📞 Shortlist us today and let’s chat about how we can bring your ideas to life!
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Latest review:
Conversions - General- 30 Jan 2026
Callum responded quickly to our job request and stayed in touch throughout the process, planning an alternative day when we had to cancel due to the recent storm. He is professional and friendly and works to a high standard. We were really pleased with the finished brickwork and his clearing up afterwards. We wouldn’t hesitate to recommend Patersons Builders to family and friends. Thank you John and Alison
D H B CONSTRUCTION
Rating: 4.4 out of 5
Extension Builder in South Yorkshire
It is a family run business with over 20 years of experience. We pride ourselves on clean quality work. We undertake all size jobs from extenshions to even a loose ridge tile no job is to small.
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Latest review:
Extensions- 24 Mar 2022
DHB construction have been absolutely fantastic from start to finish. Excellent workmanship, friendly, polite and always understanding and helpful when we changed things on the build. We couldn’t be happier with the extension DHB have built for us and cannot recommend them enough, will definitely be using them again!
Aln Property Service
Rating: 4.9 out of 5
Extension Builder in South Yorkshire
Aln 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 design through to landscaping and precision finishing you can put your trust in us to deliver. You can trust ALN Building Services to offer a professional, quality finish to every project worked on.
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Latest review:
Extensions- 14 May 2013
A star***** This builder would be recommend as he and his team did a fantastic job , Finished the job earlier than scheduled. it has nearly been a year and the job is still up to its standard well done. I also hired Alan to do a second job in the kitchen area which he done a wonderful job i would highly recommend.
LRT Electrical and Maintenance
Rating: 5 out of 5
Extension Builder in South Yorkshire
I am qualified electrician with 17 years experience. I can undertake all aspects of electrical work, domestic, commercial, industrial and internal building renovations including removal of walls, installing steels and other light building work. I am experienced in building media walls and small extensions.
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Latest review:
Handyman- 8 Oct 2022
Very hard worker and prompt in replying to my texts/calls. Good work done. Thank you Leigh
FANTAYSIA LIMITED
New on MyBuilder
Extension Builder in South Yorkshire
Crusade building and renovations can supply every aspect of any work required for an extension or renovation we are a family run business with 20 years building experience. We work to a high standard from start to finish including supplying and fitting of kitchens and all types bathrooms, tiling, flooring, exterior landscaping including building of garden rooms which create great outside spaces for your family and friends, bi fold doors, conservatories, stone work, anything needed we can help guide you through and help you with ideas and planning. We also pass on our trade discount for all kitchen and bathroom supplies and other supplies which can be paid by you direct to supplier giving you substantial savings . Just give us a call to discuss any work you need doing.
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SMF Construction
No reviews yet
Extension Builder in South Yorkshire
We are a specialist building company dedicated to high-quality home extensions that enhance both space and lifestyle. With years of experience in residential construction, we work closely with homeowners to design and deliver tailored extensions that blend seamlessly with existing properties. From initial consultation through to final completion, our team is committed to craftsmanship, transparency, and attention to detail. Whether it’s a single-storey rear extension, a multi-room expansion, or a complete transformation of your living space, we manage every stage of the process with precision and care. Our goal is simple: to create functional, beautiful spaces that add lasting value to your home while ensuring a smooth, stress-free experience for our clients.
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4.5

Top rated Extension Builders

Our Extension Builders in South Yorkshire, are rated 4.5 out of 5 based on 8 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

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.