Extension Builders in Mansfield

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.4 (20 reviews)

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

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 Mansfield

408 Results

Sort by:

Denlay building services
No reviews yet
Extension Builder in Mansfield
My name is Dennis Carrington I’ve been a bricklayer straight from school following in my father’s footsteps I started my apprenticeship with k,J Bryant’s in 1988 and worked for numerous companies. I’ve run my own company denlay building services for 21 years we do all types of building work from start to finish and supply a friendly professional service
Get in touch
DLR Property Solutions
Rating: 4.9 out of 5
Extension Builder in Mansfield
DLR Property Solutions specialise in home improvements, full renovations, conversions, loft conversions, garage conversions, structural work, Electrical inc Full Rewires with cert, kitchen, bathrooms, out buildings, garages, driveways to name but a few.
Get in touch
Latest review:
Conversions - General- 2 Jul 2025
Danny did a fantastic job converting my garage into a home office. Great communication throughout, a fair and accurate quote, and quality materials used. The job was completed quicker than expected and exactly at the quoted price. Very happy with the results — can’t wait to start using my new space. Highly recommended!
Braddox Developments Limited
No reviews yet
Extension Builder in Mansfield
We Pride ourselves on perfection within every job we complete, we have completed many projects and always keep client satisfaction a primary objective, we undertake smaller jobs like general joinery work, bathrooms, kitchens, partial renovations and structural alterations to then the larger jobs like full renovations, extensions, new builds and landscaping whilst project managing each job to run as smooth as possible and keep the clients stress to a minimum
Get in touch
DRJ Installs
Rating: 4 out of 5
Extension Builder in Mansfield
DRJ Property Care offer a clean , stress free home improvement service. We only used qualified , competent tradesman that will go the extra mile to ensure a smooth exerperince to what seems a stressful improvement. Here at DRJ we offer all home improvements ; Kitchen fitting Bathroom fitting Joinery Plastering Tiling Floor laying Brick work Patio laying Drive ways Please don't hesitate to get in touch.
Get in touch
Latest review:
Landscaping- 26 May 2020
Dan has done a couple of jobs for me recently and I would highly recommend him. I hired him initially to lay a new patio for me, and he did a fantastic job - I couldn’t have been happier with the results or his professionalism/ attention to detail. Consequently I hired him to lay my wooden floors on the ground floor of my house and, again, he did a superb job. I have already warned him I’ve got a few more jobs for him later in the year - a man of many skills!
Palfreeman Construction LTD
No reviews yet
Extension Builder in Mansfield
We are family run Construction business operating predominantly in the Nottinghamshire, Derbyshire area. Performing all Construction Related tasks from Groundwork and Drainage, to Roofing and leadwork and everything in between. We are new to MyBuilder, so as yet we have no feedback, but can provide references for the many jobs we have completed that aren't via MyBuilder.
Get in touch
Plastering, Plumbing & Property Maintenance
Rating: 5 out of 5
Extension Builder in Mansfield
we been in the trade over 15 years doing plumbing and plastering and fully refurbishing properties Some of our work carried out by other trade man THERE WILL BE A SMALL FEE TO PAY IF YOU SHORTLIST US DUE TO US HAVING TO PAY FOR JOBS AND PEOPLE WASTING TIME THANKS
Get in touch
Latest review:
Plumbing- 24 Mar 2026
Shaun very pleasant and helpful. Pleased with the remedial work he has done in our bathroom. Would definitely use him again
Embrace Brickworks
Rating: 4.8 out of 5
Extension Builder in Mansfield
We’re a qualified team who has always worked on domestic dwellings and can offer a range of skills from laying bricks and blocks to concreting foundations and repointing, no job is too big or small. Working as a small team we keep costs low ensuring you always get the cheapest quote possible and always leave the job clean and tidy, also leaving our work to a high standard.
Get in touch
Latest review:
Stonemasonry- 13 Apr 2026
Harry was very pro active in replying and sorting the job. Very friendly and the standard of the repointing was excellent. They cleared up well and I would highly recommend them.
Probuild
No reviews yet
Extension Builder in Mansfield
My name is Matt, ive been in the building trade for over 14 years. Starting my career as a plasterer, it quickly became apparent that i needed to spread my wings a little further. I have many years experience in fitting kitchens and bathrooms, garage and basement conversions, right down to paving.
Get in touch
SJP Pristine Development
Rating: 3.7 out of 5
Extension Builder in Mansfield
Here at Pristine Developments… We offer a wide range of building services including new builds and extensions. We also cater for roofing works and internal projects including bathrooms and kitchens. No job to big or small round the clock communication outstanding work ethic leaving you satisfied and feeling at ease being in safe hands check out our page on fb @pristinebrickwork Thankyou
Get in touch
Latest review:
Honestly couldn’t recommend enough was quick to get back to me and the work was such good quality. They also was such friendly and lovely people
G Holden Joinery
Rating: 4.7 out of 5
Extension Builder in Mansfield
Solo tradesman with over 5 years experience and take pride in my work. Happy to supply a free quotation on majority of joinery services.
Get in touch
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
P J BUILDING & RESTORATION
Rating: 5 out of 5
Extension Builder in Mansfield
An established building contractor (est. 1986) offering reliable, efficient workmanship in all aspects of building work. City & Guilds qualified (advanced craft). No job too big or small.
Get in touch
Latest review:
Extensions- 16 Aug 2020
Single Storey Extension Completed by Peter. Peter provided excellent communication along the journey updating us each day with progress and built a beautiful extension for our family. Thank you Peter!
Bogdan
No reviews yet
Extension Builder in Mansfield
Hi, I'm Bogdan I recently graduated with a degree in Construction Management, so I have a strong understanding of how buildings go together—from foundations to finishes. I'm now offering my services as a general handyman and tradesman. Whether it's flooring, painting, basic plumbing, flat-pack assembly, or small repairs, I can handle it. I'm at the start of my career, which means I'm keen to prove myself, pay attention to the details, and offer competitive rates. No job is too small, and I'll always be honest about what I can and can't do.
Get in touch
Lee Wren Ltd
Rating: 5 out of 5
Extension Builder in Mansfield
Hi, I am here to guide you throughout your project applying the expertise and knowledge, gained through over 20 years in the industry, to make it a reality. Working with you, I develop and draw your ideas, providing solutions and a roadmap to making them happen. My service pays for itself as I work with you to achieve your aspirations while helping you to spend your budget wisely. For any project you have in mind don’t hesitate to get in touch for a friendly, no-obligation, chat.
Get in touch
Latest review:
Extensions- 4 Aug 2024
Lee helped and continues assist with extension work on my property. His communication was frequent keeping me informed over the whole process
Emery Construction Systems Ltd
Rating: 5 out of 5
Extension Builder in Mansfield
Specialist High Quality Building Contractors Builders, Roofers, Joiners, Flat Roofing, Bathrooms, Kitchens, UPVC etc Heritage & Council approved projects undertaken as well as Design & Build
Get in touch
Latest review:
Extensions- 19 Feb 2013
Very happy with our choice of Emery Construction. Simon has a very professional and friendly approach to his job - he has excellent design ideas and was always suggesting little things that would either save money or work better for us as a family. Simon and Paul are 100% trustworthy - they felt like part of our family during the 6 wks that they were with us - we were sorry to see them go! We will certainly be using Emery again in the future.
CRS (complete roofing services)
No reviews yet
Extension Builder in Mansfield
Here at CRS we offer quality workmanship, a tidy working area and always leave the site tidy and safe for the whole family. We also offer brilliant customer relations any worries or questions we will answer straight away and we will never leave the job without it being 100% water tight. We will also rectify anything Whats not safe e.g a chimney stack with crooked pots we will sort it out as we are then responsible if anything falls of and hurts someone, I also have a huge passion for roofing so please any queries please don’t hesitate to ask!
Get in touch
T Massey building services
No reviews yet
Extension Builder in Mansfield
No job to small..There are 3 of us all fully qualified in bricklaying all city and guilds and can carry out many other aspects of building works and landscaping to a high standard with over 65 years experience between 3 people
Get in touch

4.4

Top rated Extension Builders

Our Extension Builders in Mansfield, are rated 4.4 out of 5 based on 20 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 Mansfield?

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

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

What are the hourly rates of extension builders in Mansfield?

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

Find extension builders in Mansfield with MyBuilder

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

Step 2: Compare different extension builders in Mansfield

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

Step 3: Hire Mansfield extension builders with confidence

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

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

What to ask a Mansfield extension builder before hiring?

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

An extension builder in Mansfield 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 Mansfield 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 Mansfield?

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 Mansfield 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 Mansfield 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 Mansfield

Can an extension builder in Mansfield help with planning permission?

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

Many Mansfield 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 Mansfield help with materials and finishes?

Yes, most extension builders in Mansfield 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.