Extension builders in Sheffield

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.4 (10 reviews)

Easily find verified Sheffield Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Sheffield.

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Some of our top rated extension builders in Sheffield

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AM Building Development Limited
Rating: 4.5 out of 5
Extension Builder in Sheffield
I am a fully qualified joiner by trade, do complete building projects from start to finish.
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Latest review:
Joinery & Cabinet Making- 3 Sep 2020
Best guy for any job undertaken more than pleased wid everything he has done its perfect
CRB Building Services
No reviews yet
Extension Builder in Sheffield
We at CRB Building Services have been building quality extensions for over 10 years. With a full team of professionals from ground-workers all way through to plasterers, we will complete your dream extension from start to finish, with minimal fuss and disruption. We have many testimonials from satisfied customers to put your mind at ease, and to reassure you that you will be employing a friendly easy going builder that will work with you to put your ideas in place. Thanks, Chris
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Lee Hickman
No reviews yet
Extension Builder in Sheffield
20 years building industry experience In and around Rotherham from garden walls to new build homes qualified bricklayer valid insurance also do a lot of bathroom and kitchen tiling Patios extension’s
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Robinson’s repointing & Brickwork
No reviews yet
Extension Builder in Sheffield
Hi my name is Joseph Robinson, I have been in the building game for the last 6 years and have been doing my own private work for the last few years. I’m new to my builder as I’ve heard brilliant things come from it and I want to satisfy customers to the best standard possible. I have good experience in; Bricking windows/doors up Repointing Extensions Building garden furniture ie; brick bbqs Replacing existing work if damaged Swapping bricks Garden walls. I’m very reliable and polite and want to satisfy my customers to the highest standard. Thankyou for taking your time to read and I hope to be in touch with you all soon👍🏼 TIA
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Frank makinson
No reviews yet
Extension Builder in Sheffield
Time served award winning builder of over 40 years experience. All trades people involved are also of the same stature
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SKS Property Services Ltd
No reviews yet
Extension Builder in Sheffield
SKS Property Services Ltd was founded in 2008 with 35 years of experience within the Domestic & Construction Industry. We now have a second part of the business that covers Facilities Maintenance and reactive calling the retail sector including Internal and External requirements. Working alongside a well known Golf store company helping with their maintenance needs. All our work is carried out, using the correct social distancing measures and wearing full PPE. SKS Property Services is a local multi-skilled building company providing all aspects of building work from start to finish including full house refurbishments to small repaint and MUCH more.! Contact Us now and make it hassle free! SKS Property Services Ltd carry out a wide spectrum of jobs on all properties, so all We say is "One call covers all" Please take a look at our services page to see what we can offer! Feel free to give us that call now and make that appointment for you. FREE no obligation quotes and an easy, stress-free home improvement or maintenance.
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Jon ireton
No reviews yet
Extension Builder in Sheffield
15 years of experience in the building trade. General builder. Extensions , new build properties, new roofs ,fascia & soffit, external cladding, boundary walls , conservatories, patio areas, block paving, windows and doors , joinery, tiling, plastering, all aspects of building work undertaken.
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Lionheart Builders
Rating: 5 out of 5
Extension Builder in Sheffield
plastering/electrics/plumbing work/maintenance/fencing/brickwork.all general building work...i have been a plasterer for 10+years. along the way i have learnt all aspects of building work. also my parntner which as been a bricklayer for 5 years. together thers nothing really we can not do.
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Latest review:
Groundwork & Foundations- 1 May 2026
Richard and team are absolutely one of a kind! They can do absolutely anything you can think of! It’s the first time I’ve used MyBuilder and to find Lionheart Builders, I’ve hit the jackpot! They completely put my mind at ease, very professional and knowledgeable. The work was completed to a very high standard and not to mention they are very reasonably priced too!! We’re definitely keeping their contact details for all of our future jobs and will recommend them to all our friends and family. Thank you both for such an amazing experience!
AI1 Building Services LTD
No reviews yet
Extension Builder in Sheffield
We are a family run business, with your vision in mind and your budget in check, we ensure you get the most out of your money.
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Freeman Construction
No reviews yet
Extension Builder in Sheffield
Freeman Construction is a reputable building company with over 20 years of experience in the construction and construction management industry. We specialise in delivering high quality construction services, including residential, commercial, and industrial projects. With two decades of experience, Freeman Construction has developed a deep understanding of various construction processes, regulatory requirements, and best practices. This expertise allows us to navigate challenges effectively and complete projects on time and within budget. We contract a team of highly skilled professionals, including architects, engineers, project managers, and skilled tradespeople. This diverse expertise ensures that every aspect of a project is handled with precision and care. Freeman Construction is committed to maintaining high standards of quality in every project. We utilise high quality materials and employ stringent quality control measures to ensure durability and safety. We prioritise client satisfaction by maintaining open and clear lines of communication and involving clients in every step of the project. This collaborative approach helps to understand and meet specific client needs. At Freeman Construction we offer a wide range of services, including project management, design build, renovations, and general contracting. This versatility makes us a one-stop solution for various construction needs. Our company is dedicated to sustainable building practices, incorporating eco-friendly materials and energy efficient designs to minimise environmental impact. Over the years, Freeman Construction has built a solid reputation based on reliability, integrity, and excellent service. Many of our projects come from repeat clients and referrals. Keeping updated with the latest construction technologies and methodologies, enabling them to offer innovative solutions that enhance project efficiency and reduce costs. Free advice, guidance, quotations and no obligations.
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Billy Luckett
No reviews yet
Extension Builder in Sheffield
I’m a bricklayer by trade with over 10 years experience. I can do extensions, garden walls and patios.
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RHCS Construction Ltd
Rating: 4.4 out of 5
Extension Builder in Sheffield
With 23 years construction industry experience we are a Chartered Architect and Chartered Surveyor led building company who pride ourselves on the highest quality on all our projects, always working on time and on budget and with 80% word of mouth work we will help realise your highest expectations.
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Latest review:
Extensions- 29 Feb 2016
John was impressive, he delivered on all aspects of the work and did make attempts to make sure snags and workmanship was of an acceptable standard. Where he contracted work out, it was good quality delivered, especially in terms of the brickwork to the main extension, windows and roofing including Velux windows. However some of his general labourer workman did not deliver a good quality of work, resulting in a patio area needing to be relaid by another contractor at cost to myself, poor quality brickwork on the garden retaining walls and when digging the foundations for the extension damage to drainage pipes, with a poor attempt at repair. As a result of this we have had the pipe block three times and have been told it will need to be replaced as it is collapsing.
Fisher construction
No reviews yet
Extension Builder in Sheffield
Fisher innovative construction are a family run business based in South Yorkshire, we take a collaborative approach to every project, working closely with our clients to ensure their vision is realised. You check us out online on Facebook, instagram and our website.
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Green Peaks Construction LTD
No reviews yet
Extension Builder in Sheffield
Green Peaks is a tight-knit construction company built on friendship, experience, and a shared passion for quality craftsmanship. Founded by two close friends who have known each other since a young age, we bring together over 50 years of combined experience in the construction industry. Our shared drive, both in and out of business, shapes the care and dedication we bring to every project. We undertake all types of building work and pride ourselves on offering a personal service from start to finish. From initial design ideas through to the final details, we work closely with our clients to deliver builds that are both practical and beautiful. We specialise in: -Traditional Roof Builds & Dormers -All types of Flat Roofs -Sedum Green Roof Specialists -Slating/Tiling/Veluxes -Barn Conversions/Conservation Work -Renovations/Extensions/Loft Conversions -Fascias/Soffits/Guttering -Landscaping/Summerhouses
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Kemp construction services
Rating: 5 out of 5
Extension Builder in Sheffield
Kemp Construction Services bring over a decade of experience to help you transform your home. We specialize in extensions, boundary walls, lintel replacement RSJ installation and load-bearing wall removal, as well as brickwork restoration or repair. All our work is meticulously done to UK building regulations and safety standards. Our commitment to exceptional craftsmanship and personalized service ensures your home improvement projects are completed with precision and care. Whether you're expanding your living space, enhancing your home's structure, or restoring its brickwork, your satisfaction is our top priority. Trust Kemp Construction Services to bring your vision to life with professionalism, integrity, and excellence.
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Latest review:
Stonemasonry- 21 Mar 2026
Did a fantastic job fixing our garden wall. Would highly recommend.
West Joinery & Building
No reviews yet
Extension Builder in Sheffield
From concept to completion, our 5-star reviewed service is individually crafted to bring your vision for your home into reality. Customer experience is at the heart of our philosophy, therefore we always work closely with our clients at each step of the journey. Built on a reputation for quality workmanship, we aim to deliver the very best with every project. Our team of experienced tradespeople are passionate about delivering an experience that is as stress-free as possible. We operate in Sheffield, Rotherham, and the surrounding area, and take pride in being locally-owned and serving our community. We are committed to honest building practices and upfront communication. Choosing us is putting your trust in safe hands. Quality Guaranteed.
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4.4

Top rated Extension Builders

Our Extension Builders in Sheffield, are rated 4.4 out of 5 based on 10 reviews from customers like you.

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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 Sheffield?

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 Sheffield 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 Sheffield who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Sheffield?

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

Find extension builders in Sheffield with MyBuilder

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

Step 2: Compare different extension builders in Sheffield

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

Step 3: Hire Sheffield extension builders with confidence

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

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

What to ask a Sheffield extension builder before hiring?

Before hiring an extension builder in Sheffield or extension building company in Sheffield, 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 Sheffield?

An extension builder in Sheffield 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 Sheffield 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 Sheffield?

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 Sheffield 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 Sheffield 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 Sheffield

Can an extension builder in Sheffield help with planning permission?

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

Many Sheffield 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 Sheffield help with materials and finishes?

Yes, most extension builders in Sheffield 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.