Extension Builders in Chesterfield, East Midlands

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (12 reviews)

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Some of our top rated extension builders in Chesterfield, East Midlands

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TAS BRICKWORK
No reviews yet
Extension Builder in Chesterfield, East Midlands
I’m a local bricklayer running TAS Brickwork, offering reliable, high-quality bricklaying services for homeowners and small businesses. I’m just a hardworking tradesman trying to make an honest living, and I take real pride in the standard of my work. Every job, big or small, is carried out with care, attention to detail, and respect for your property. I believe in fair, honest pricing with no hidden costs, and I always aim to leave customers happy with the finished result. If you’re looking for a dependable local bricklayer who turns up, works hard, and takes pride in the job, TAS Brickwork is here to help.
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Nottingham Building Service ltd.
No reviews yet
Extension Builder in Chesterfield, East Midlands
Welcome to Nottingham Building Service Ltd profile. As we are new to MyBuilder, you will not find a lot of feedback here... BUT we are company with nearly 30 years of experience in building industry! We specialise in house refurbishments and extensions. If you would like us to present to you our portfolio of completed projects, just choose us. A picture is worth 1000 words. We hope to hear from you soon!
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GOLD HARP LTD
No reviews yet
Extension Builder in Chesterfield, East Midlands
ED&HARP is a multidisciplinary design and build studio offering bespoke kitchen design, full building packages, property restoration, and loft conversions. Known for combining refined aesthetics with practical construction expertise, ED&HARP delivers high-quality spaces tailored to the unique character and needs of each client. Visit our showroom 319 Hasland Road S410AA
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Sutton home improvements
Rating: 5 out of 5
Extension Builder in Chesterfield, East Midlands
All home renovations covered. I'm an experienced plasterer and an 18th edition and part P qualified electrician, I'm also very experienced in all aspects of interior renovations. We have a good relationship with building control, gas safe engineers and fensa approved window fitters. We can cover all home renovations from full refurbs, loft and garage conversions, all plastering, re wires and structural alterations. We also install new kitchens, bathrooms and all types of flooring.
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Latest review:
Conversions - General- 21 Mar 2026
Matt was excellent from start to finish. Very nice man, very informative and knowledgeable. Matt completed the job on time and to our full satisfaction. I would now class Matt as a friend and will definitely be using him again for future jobs we have planned. My kitchen plan relied on absolute accuracy of adjacent wall finished and Matt go it millimeter perfect. Over the moon. Many thanks Matt.
Dj developments derbyshire ltd
No reviews yet
Extension Builder in Chesterfield, East Midlands

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GreenBird Properties Ltd
Rating: 5 out of 5
Extension Builder in Chesterfield, East Midlands
Established in 1995 we specialise in house renovation projects, extensions, creative open plan living, kitchens, bathrooms, garden design & build. We cover all types of construction work for the residential client from initial planning right through to completion so the only thing you have to worry about is choosing the colour scheme. "Voted by the Houzz community as a winner of Best of Houzz 2017" award.
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Latest review:
Extensions- 21 Aug 2019
Roger and his team at Greenbird undertook a full house refurbishment and rear extension to a rundown semi-detached we bought in 2018. Roger was great to work with and I appreciated being able to have open and honest conversations with him about the project, the details, any changes, issues and costs throughout the whole process. The work was done to a high standard, and snagging issues sorted out promptly. Roger and the Team were also understanding when we had to move in to the house early and had to ask them to stop work for 2 weeks towards the end of the project whilst we had our baby daughter who was born at the house. I have and would recommend Greenbird to family and friends.
Timbrell Construction
Rating: 5 out of 5
Extension Builder in Chesterfield, East Midlands
We are a small and friendly business to fulfil all of your building and landscaping requirements. With a vast knowledge of the building and landscaping trades and over 20 years experience, we are able to complete your projects efficiently and safely whilst maintaining a quality standard of work at competitive rates.
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Latest review:
Landscaping- 21 May 2025
Chris and his team were brilliant from start to finish. Friendly, polite, always on time and always left where they had been working very clean. We had a 12x9ft patio laid and couldn’t be happier. Great price too! We’ve got future garden projects pending and he’ll be the one we call. 👌
Woodbuilt Joinery
Rating: 5 out of 5
Extension Builder in Chesterfield, East Midlands
We're a carpentry and construction business based in South Yorkshire. We cover most home improvement projects such as extensions, loft conversions, kitchens, bathrooms and complete property renovations. We've been in the trade for twenty years and in that time we've amassed an extensive knowledge of domestic and commercial property renovations. We are five star reviewed on every platform we are on as we always put the customer experience at the forefront of what we do. We offer arange of insurance backed and company warranties giving customers big and small confidence and trust in us to see their projects through.
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Latest review:
Extensions- 15 May 2022
Very well constructed extension and Dominic was a breath of fresh air to work with. I have already recommended him for other jobs
Mark Tingle
Rating: 5 out of 5
Extension Builder in Chesterfield, East Midlands
Hi I’m a bricklayer by trade & have worked on new build housing sites since 1990 to 2008 after which I started doing my own work ie new builds ,extensions , renovations , loft conversions ,garden projects , I have built up a large skill set in all trades & have good number of trusted friends in other trades that I trust & use on most projects.
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Latest review:
Bricklaying- 30 Jan 2026
Mark solved an awkward structural issue for us, was clear about what work was being completed and the price was fair. Turned up when he said he would even though the conditions were awful.
Ian Parker building and roofing services
New on MyBuilder
Extension Builder in Chesterfield, East Midlands
Very high standards with work and no corners cut
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Jhopes construction and landscaping
Rating: 5 out of 5
Extension Builder in Chesterfield, East Midlands
Here at jhopes construction we offer skilled trade work and good client relationships, we are aware that having work undertaken on your property can interrupt your daily routine we are therefore careful and considerate with causing you the least amount of distrubtion to your home and family. We are out there to always give you the highest standard of workmanship and materials .
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Latest review:
Clean tidy workmanship. Very pleased with the finish. External works to property including new boundary fencing, driveway (block paving), gravel parking bays & artificial turf. Josh accommodated changes to material finishes to ensure we, the customer, were happy.
athorn builders
Rating: 5 out of 5
Extension Builder in Chesterfield, East Midlands
We are a small family building business with over 40 years experience covering 3 generations of the family. We specialise in home extensions, home renovations, and roofing work.
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Latest review:
Roofing (Pitched)- 14 Mar 2023
Paul completed our house works on time and to the quote. He completed extra jobs as was necessary and stuck to the time scales and quotes as promised. In addition to the building work being done all to a good standard he was an excellent communicator reliable and trustworthy. Strongly recommended!
Cahill Building Contractors
Rating: 5 out of 5
Extension Builder in Chesterfield, East Midlands
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.
G Holden Joinery
Rating: 4.7 out of 5
Extension Builder in Chesterfield, East Midlands
Solo tradesman with over 5 years experience and take pride in my work. Happy to supply a free quotation on majority of joinery services.
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Latest review:
Carpentry- 10 Sep 2018
Excellent work throughout my home. Very professional. Always came when he said he would and did a great job. I would highly recommend him and his work. Thank you
R&A Building Limited
No reviews yet
Extension Builder in Chesterfield, East Midlands
*For reviews please check our Google page* R&A Building are a trusted building company based in Chesterfield, Derbyshire, with over 20 years’ experience specialising in domestic extensions, renovations and structural work. We manage projects from start to finish and cover every trade through our reliable team of skilled subcontractors, ensuring a smooth, well-organised build from the first day on site to completion. We’re fully insured and take pride in high-quality workmanship, clear communication and keeping sites tidy and respectful in customers’ homes. If you’re planning an extension or renovation and want a builder you can rely on, feel free to message us — we’ll be happy to arrange a site visit and provide a clear, detailed quote.
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Elliott Property Services
Rating: 5 out of 5
Extension Builder in Chesterfield, East Midlands
Welcome to our profile. We are hard working and reliable builder operating in and around Sheffield. Elliott Property Services excels at construction projects such as new builds and extensions but we also undertake property maintenance contracts.
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Latest review:
Conversions - General- 17 May 2026
I can’t recommend Elliot Property services highly enough.The work was carried out with professionalism, super quick and left very tidy all done with such a polite and friendly manner. We are very grateful. Thank you Liz

4.3

Top rated Extension Builders

Our Extension Builders in Chesterfield, East Midlands, are rated 4.3 out of 5 based on 12 reviews from customers like you.

Quality screening

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What types of services are offered by local extension builders in Chesterfield, East Midlands?

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 Chesterfield, East Midlands 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 Chesterfield, East Midlands who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Chesterfield, East Midlands?

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

Find extension builders in Chesterfield, East Midlands with MyBuilder

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

Step 2: Compare different extension builders in Chesterfield, East Midlands

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

Step 3: Hire Chesterfield, East Midlands extension builders with confidence

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

Chesterfield, East Midlands extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Chesterfield, East Midlands extension builder before hiring?

Before hiring an extension builder in Chesterfield, East Midlands or extension building company in Chesterfield, East Midlands, 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 Chesterfield, East Midlands?

An extension builder in Chesterfield, East Midlands 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 Chesterfield, East Midlands 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 Chesterfield, East Midlands?

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 Chesterfield, East Midlands 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 Chesterfield, East Midlands 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 Chesterfield, East Midlands

Can an extension builder in Chesterfield, East Midlands help with planning permission?

Yes, many extension builders in Chesterfield, East Midlands 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 Chesterfield, East Midlands handle everything from design to construction?

Many Chesterfield, East Midlands 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 Chesterfield, East Midlands help with materials and finishes?

Yes, most extension builders in Chesterfield, East Midlands 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.