Extension Builders in Dronfield

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (12 reviews)

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

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in Dronfield

388 Results

Sort by:

LJ Brickwork
Rating: 5 out of 5
Extension Builder in Dronfield
We’re a bricklaying team that specialise in any type of brick/stone/block work builds, retaining walls, garages, porches, garden walls and alterations.
Get in touch
Latest review:
Bricklaying- 31 Jul 2020
Fantastic experience with Lewis and his team. Came at the date and time agreed to quote, was very open with the costs to help us understand the job and the parts and labour required. Arrived at the agreed date and time to complete the work. All done as promised, to the exact timescales and to a superb quality. Very very pleased. Would highly recommend.
M Jessop Construction
Rating: 5 out of 5
Extension Builder in Dronfield
Hi. I’ve worked in the building trade for 28 years building houses, extensions, garden walls, garages, taking out walls, all different aspects of building work. I am fully insured with mostly repeat customers.
Get in touch
Latest review:
Bricklaying- 7 Jun 2023
I found Mathew to be very professional and helpful, the work he did for me on my boundary wall is second to none. I would definitely recommend Mathew to anyone,
CJ Joinery Services
Rating: 5 out of 5
Extension Builder in Dronfield
We cover everything joinery from structural roof and joist projects to, kitchen installs 2nd fix with a vast knowledge of all building regs, with a big Kean eye for detail, we can take your vision and turn it into a reality. CJ Joinery has been running for over 8 years and we now a strong team of 12 highly skilled tradesmen with multiple big and small projects completed.
Get in touch
Latest review:
Carpentry- 21 Feb 2023
Great professionalism shown by Cory and his team throughout the quote, job and after service. Outstandingly quick turnaround with an excellent finish too. I wouldn’t hesitate to recommend to anyone.
Apex Brickwork and Plastering Services
No reviews yet
Extension Builder in Dronfield
Experienced tradesman, who shows genuine interest in the projects undertaken and wants you to be happy with the end results.
Get in touch
Datum construction
No reviews yet
Extension Builder in Dronfield
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.
Get in touch
SMC FACILTIES MANAGEMENT LTD
No reviews yet
Extension Builder in Dronfield
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.
Get in touch
Teambuilder and Garden Designs
Rating: 5 out of 5
Extension Builder in Dronfield
Teambuilders and Gardendesigns are moving to the Worksop and will cover Nottinghamshire and the Yorkshire area from the end of April 2017. Please contact us regarding future work Paul and Jenett
Get in touch
Latest review:
Extensions- 30 Nov 2010
Paul did a very good job taking the project from footings through to coping stones all taken from a wealth of experience in the industry. Communication with Paul is stress free and relaxed and over the weeks proved that he is trustworthy, punctual and accommodating. I would be happy to involve Paul in future projects and would also recommend his services to others. Thanks Paul
LF Building and Contracting Services
Rating: 5 out of 5
Extension Builder in Dronfield
Small business just started up very reliable and competitive prices Painting decorating plastering wall papering floor screening rendering roofing fencing general DIY tiling media walls dry lining patios slabbing / or any handy man jobs that need doing kind regards Lee
Get in touch
Latest review:
Handyman- 9 Oct 2024
Came round same day to look at the problem, informed me of the issue, replaced faulty guttering. Problem sorted. Very happy.
AC Construction
Rating: 5 out of 5
Extension Builder in Dronfield
We are a small company based in Barnsley that specialises in new build houses, house extensions, loft conversions and full house renovation. As builders we carry out all our work to a very high standard.
Get in touch
Latest review:
Ash completed our work in 2022. From the 1st meeting to the last he was an absolute pleasure. Ash and his team completed our 2storey extension, with decking and surrounding glass. This was done within budget and on time. For the amount of work they completed we wasn’t displaced at all. Would 1 million % recommend
EEGL Brickwork
Rating: 5 out of 5
Extension Builder in Dronfield
At EEGL Brickwork we ensure a clean finish, treating every job no matter how big or small as if it was on our own property. we are transparent throughout the job keeping you up to date with progress etc, paying attention to the small details which makes EEGL stand out from the crowd, book your free no obligation quote today.
Get in touch
Latest review:
Brilliant work on my outbuilding would definatley recommend
Evolve DC Ltd
Rating: 4.6 out of 5
Extension Builder in Dronfield
We are a multi disciplined contractor carrying out works nationwide. we offer our clients a professional approach to all level of project. Our key goals are Health and safety compliance, Customer satisfaction and a professional service second to none. The services we offer are as follows. Demolition. Groundworks. Construction (Extensions to Full new build)
Get in touch
Latest review:
Demolition- 10 Aug 2019
I would like to thank the Main Tec team for there approach and the way the demolition was carried out, with experience and care not to damage other buildings and hedges that were within two feet of the bungalow. The quote was very reasonable and the works were completed within the agreed time frame with no hidden extra costs. I would have no hesitation in recommending Main Tec to others. Well done Iain and the team.
Eaton Construction LTD
Rating: 5 out of 5
Extension Builder in Dronfield
We’re a small, independent building firm with over 20 years of hands on experience and we have been proudly serving our local community ever since. Being local means we genuinely care about the homes, businesses, and people we work with, and every project receives our full attention — it’s never just “another job.” With a hands-on, personal approach, we focus on quality craftsmanship, clear communication, and honest advice from start to finish. Whether it’s a small repair or a larger build, we take pride in delivering reliable work that’s built to last and leaving every site with results we’re proud to put our name to. We are experts in project managing garage conversions, from small scale single garages to double story, we will take the stress away from you and project manage from beginning to end.
Get in touch
Latest review:
Extensions- 6 May 2026
Job - Remove old Porch & Rebuild Scott and his team have just finished and I cannot thank them enough. It is fantastic to be left with no complaints. They were prompt, conscientious and did exactly what they said they would do on each day. They were very neat and kept the site tidy and clean. We had no problems from start to finish. Scott also gave good advice about the best way to proceed throughout. Very professional. We would definitely use Scott again
Richard Thomas
No reviews yet
Extension Builder in Dronfield
over 30 years in the building trade . Just completed a new 100M square ECO bungalow in our garden. Mainly undertake extensions and renovation work .
Get in touch
Dearne construction ltd
Rating: 5 out of 5
Extension Builder in Dronfield
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.
Get in touch
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 .
Bevan building and landscaping
No reviews yet
Extension Builder in Dronfield
Bricklayer and landscaper with over 25 years experience
Get in touch
Matthew Bolsover brickwork ltd
No reviews yet
Extension Builder in Dronfield
Matthew Bolsover Brickwork Ltd has been set up since April 2014, the past 16 years I have been a contractor working for a number of companies building houses, flats, factory units, supermarkets, hotels etc.. and decided it was time to start working for myself.
Get in touch

Top rated Extension Builders

Our Extension Builders in Dronfield, are rated 4 out of 5 based on 12 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 Dronfield?

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

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

What are the hourly rates of extension builders in Dronfield?

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

Find extension builders in Dronfield with MyBuilder

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

Step 2: Compare different extension builders in Dronfield

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

Step 3: Hire Dronfield extension builders with confidence

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

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

What to ask a Dronfield extension builder before hiring?

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

An extension builder in Dronfield 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 Dronfield 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 Dronfield?

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 Dronfield 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 Dronfield 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 Dronfield

Can an extension builder in Dronfield help with planning permission?

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

Many Dronfield 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 Dronfield help with materials and finishes?

Yes, most extension builders in Dronfield 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.