Extension Builders in Chesterfield

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.7 (16 reviews)

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Some of our top rated extension builders in Chesterfield

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SMC FACILTIES MANAGEMENT LTD
No reviews yet
Extension Builder in Chesterfield
We are an established building contractor providing a comprehensive range of construction services through our in-house electrical, joinery, plumbing, and building divisions. Our electrical division specialises in domestic and commercial installations, delivering safe, efficient, and high-quality solutions across a wide variety of projects. As a NICEIC Approved Contractor, we are fully accredited to carry out compliant electrical installations, testing, and certification. We are also CHAS, Construction Line Gold, and SMAS accredited, demonstrating our strong commitment to health and safety, and operate as an ISO-approved company, ensuring consistent quality, compliance, and continual improvement across all areas of our work. With all trades working seamlessly together, we deliver reliable, coordinated projects from initial concept through to completion.
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LK finishes limited
No reviews yet
Extension Builder in Chesterfield
We have over 15 years experience in the dry-lining industry on large and small scale commercial and domestic contracts. Stud walls, suspended ceilings, dot and dab, soundproofing, media walls and thermal linings to exterior walls.
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Platinum Construction & renovation Ltd
Rating: 5 out of 5
Extension Builder in Chesterfield
We are a family run general builder that have a directly employed skilled team to carry out extensions, loft conversions and warm rooms. We have an experienced team that is used to working to very high standard.
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Latest review:
Loft Conversion- 20 Mar 2024
Absolutely amazing company. Dan is very professional and friendly. From the first visit, he listened to what we wanted and worked with our budget. The work was done to a very high standard, his team were also friendly and professional. Literally cannot fault him or his team at all. Very pleased with the finished result. Thank you so much!
master building services
Rating: 3 out of 5
Extension Builder in Chesterfield
We are a Contractor Ltd company based in Nottinghamshire With 20 years experience.All workers has high skills to make sure that we given the best quality of job to our clients.We also undertakeing all the building services like Plumbing-gas services,Electric job,Extension,Renovation,Bathroomng, plastering,Tilling,flooring,Roofing, Gardening etc.Our prices are very responsible and no matter that how big is your job,so we guarantee that we are going to finished it with the nice finishs.
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Latest review:
Bathroom Fitting- 23 Jan 2019
I really have nothing to say and you can read into that what you want and you probably will be right. May God go with you...!
AJ Groom building services
No reviews yet
Extension Builder in Chesterfield
I take on all general building work from extensions two alterations fencing patios in old pavers plus porcelain plastering can I offer a wide variety of skills to a high standard
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MPM Builders
Rating: 4.9 out of 5
Extension Builder in Chesterfield
Hi my name is Yaz Meer owner of MPM builders and have been trading for over 30 years, during this time MPM have completed many construction projects and have many satisfied customers. works are carried out to the highest standards, we take great pride in our workmanship.
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Latest review:
Carpentry- 26 Mar 2025
Yaz did an excellent job building our new wall and door way. Really nice to work with, reliable and good communication. Thank you!
Dearne construction ltd
Rating: 5 out of 5
Extension Builder in Chesterfield
With over 16 years of experience in the construction industry, our company has built a strong reputation for delivering high-quality work and exceptional customer service. We specialize in all aspects of construction, with a particular focus on precision, craftsmanship, and reliability. Our mission is simple: to exceed our clients’ expectations on every project. From initial consultation to final handover, we ensure clear communication, attention to detail, and a commitment to excellence. Whether it’s a home extension, renovation, or custom build, we take pride in turning your vision into reality—on time and on budget.
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Latest review:
Bricklaying- 8 Nov 2023
Josh was prompt to provide an estimate and kept in touch throughout the job being done . Work completed promptly to a high standard and invoice provided by Josh as requested . Would recommend and use his company again .
GWT Construction Limited
Rating: 1 out of 5
Extension Builder in Chesterfield
We undertake a large cross section of construction services including renovation, restoration, extensions, conversions and new builds. GWT Construction employs multiple skilled tradesman in groundwork, landscaping, masonry, brickwork, carpentry, joinery, plastering, rendering and roofing which allows us to carry out the above mentioned projects proficiently. We have over 60 years of experience on many prestigious projects and hope you entrust us with your valued work.
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Latest review:
Extensions- 21 Dec 2021
Would not recommend these to anybody. They consist of Father Tony, Gareth (GWT) son and Ted - son. They started our New Build in March this year with a finish date Mid September. The schedule was amended and another date provided of the first week of November, this was amended to the 17th of November. We requested a finish date, they didn't provide one, so we accepted that they would leave site. They have left us with lots of problems, took a deposit for Air Source Heating but did not pay it over to them. We needed the build to be completed by the latest the end of January, we have not got the second fix done yet, no interior. We would estimate there is three to four months work yet, which makes it March 2021 ( A year when 6 months was quoted). There has not been any delays due to supplies and Covid, we have had a kitchen sat on site for 3 Months in line with there latest schedule. We strongly recommend that these be given a wide birth. They have passed on comments about ourselves, making it difficult for us to access tradesmen.
LTF Construction Systems Limited
No reviews yet
Extension Builder in Chesterfield
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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Robinson’s repointing & Brickwork
New on MyBuilder
Extension Builder in Chesterfield
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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K&M builders
Rating: 5 out of 5
Extension Builder in Chesterfield
I work as part of a team with my twin brother we set up our buisness 16years ago and take great pleasure and pride in our business. We both understand that it can be quite a stressful time when thinking of having building work done.We take pride in ourselves knowing we are on the customers side every step of the way,a happy customer is always our top priorty. LET US TAKE THE STRESS AWAY..... Leave it to us....
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Latest review:
Extensions- 15 Jul 2025
Home extension completed by Mick, & we are absolutely thrilled with the results. From the very beginning, Mick was professional, approachable, & incredibly knowledgeable. He took the time to understand exactly what we wanted and offered brilliant advice along the way. One of the things that really stood out was Mick’s practical and creative ideas some of his suggestions actually saved us money without compromising on quality or design, which we really appreciated. The quality of the work is excellent everything was completed to a high standard, & the attention to detail really shows. Mick & his team were reliable, punctual, & kept the site tidy throughout the project, which made the whole experience so much easier for us. He kept us informed at every stage & delivered exactly what he promised, on time & within budget. The extension has transformed our home, & we honestly couldn’t be happier. We wouldn’t hesitate to recommend Mick to anyone looking for a trustworthy and skilled builder.
L&E brickwork
No reviews yet
Extension Builder in Chesterfield
I’m very experienced bricklayer looking for other work to take my business to the next level I take pride in my work and make sure everything is always done to the customers standards polite and friendly service
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Pendle Property Services Ltd
Rating: 5 out of 5
Extension Builder in Chesterfield
Pendle Property Services Ltd. Specializing in Building, Groundworks and Home Improvements we are a small team with many years of experience in the industry working for specialist building companies. This has given us a varied skillset that enables us to complete work from Extensions, Drives and Garden re-designs to Bathrooms and kitchens. We take pride in our work and we do things right! Honest, Reliable and Affordable!
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Latest review:
Groundwork & Foundations- 24 Sep 2018
Josh was on time everyday and very polite, did a great job and worked very hard. Very pleased with the work done as he excavated some heavy concrete and was great at using the digger. We look forward to using him again on future jobs.
Aaron featherstone
No reviews yet
Extension Builder in Chesterfield
I have 15 years in the trade which include slabbing, building work from garden walls to extensions, small jobs like concreting, ground works and drive ways
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jd construction
No reviews yet
Extension Builder in Chesterfield
Jack Donson, 17+ years in the industry with 100% commitment to high-quality craftsmanship and attention to detail, capable of constructing, repairing and interpreting plans and using different materials like bricks and concrete blocks, mixing mortar to the correct consistency, and ensuring every project meets high standards of quality and safety.
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Datum construction
No reviews yet
Extension Builder in Chesterfield
A business built by two friends with a combined experience of 40 years. from extensions and new builds to restoring listed buildings. Rooted in a traditional bricklaying background specialising in groundworks, bricklaying, stone masonry and roof constructions capable of undertaking and managing large or small scale projects. we pride ourselves on delivering the same high standards of craftsmanship to every project.fully insured and committed to quality.
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4.7

Top rated Extension Builders

Our Extension Builders in Chesterfield, are rated 4.7 out of 5 based on 16 reviews from customers like you.

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

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 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 who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Chesterfield?

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

Find extension builders in Chesterfield with MyBuilder

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

Step 2: Compare different extension builders in Chesterfield

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

Step 3: Hire Chesterfield extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Chesterfield, 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 extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Chesterfield extension builder before hiring?

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

An extension builder in Chesterfield 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 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?

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 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 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

Can an extension builder in Chesterfield help with planning permission?

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

Many Chesterfield 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 help with materials and finishes?

Yes, most extension builders in Chesterfield 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.