Extension Builders in Derby

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.9 (15 reviews)

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

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Some of our top rated extension builders in Derby

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Whitbread - Restoration
Rating: 5 out of 5
Extension Builder in Derby
We are self employed stonemasons with over forty years experience between us based in the East Midlands area We are happy to undertake stonework projects of any size or duration - which varies from repairs and repointing on residential dwellings to major restoration projects and carvings
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Latest review:
Stonemasonry- 20 Aug 2015
The project was finished today and i'm very happy with the result. Would definately recommend to others
Diamond Developments
No reviews yet
Extension Builder in Derby
We have been in the trade for many yrs, with over 15yrs building new houses on development sites. Extension and garages. We have put together a great team of quality trades. To ensure your build is at the highest level. We can also give advice on plans,building regulations, planning permission etc and point you in the right direction. As your project commences, we shall keep informed and liaise with the building control officer, to ensure your project is built to the highest standard and complies with all building regulations.
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Baz n barn
New on MyBuilder
Extension Builder in Derby
Baz & Barn Landscaping & Groundworks is a reliable and hardworking team providing high-quality landscaping and groundwork services for domestic and commercial clients. We take pride in delivering professional workmanship, attention to detail, and outstanding customer service on every project, no matter the size. Our services include patios, driveways, fencing, turfing, garden makeovers, drainage, foundations, excavations, paving, decking, and all aspects of groundwork and landscaping. Whether you're looking to transform your outdoor space or need expert preparation for a construction project, we have the skills and experience to get the job done right. At Baz & Barn Landscaping & Groundworks, we believe in honest advice, fair pricing, and completing every job to the highest standard. Customer satisfaction is at the heart of everything we do, and we're committed to creating outdoor spaces that are built to last. Get in touch today for a free, no-obligation quote and let us help bring your vision to life.
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G. Hudson Brickwork & Pointing Ltd
Rating: 5 out of 5
Extension Builder in Derby
Hi, my name is Glenn. I am a time served bricklayer by trade and specialise in brickwork and re-pointing. I have experienced staff working for me and together we provide a fast, clean and friendly service.
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Latest review:
Bricklaying- 13 Feb 2020
Glen and Scott did an amazing job for us. Brilliant workmanship, we are really pleased with the work completed. We will definitely use Glen again in future.
Netelect Group
No reviews yet
Extension Builder in Derby
Netelect Group (UK) Ltd
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Evans Property Construction Limited
Rating: 5 out of 5
Extension Builder in Derby
From start to finish we offer all the skills required, completely hassle free as we liaise with any structural engineers required, building inspectors if needed, merchants and suppliers taking away the stress. Services we offer include, Plastering Plumbing Electrics Landscaping Brick Laying Full home refurbs Gas If you have a question please get in touch for a free quote or a to talk about a job you need doing, we are always happy to help.
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Latest review:
Carpentry- 21 Jul 2025
Evans Property were very professional, kept us informed throughout the project. Would highly recommend.
JB Joinery & Building Ltd
Rating: 5 out of 5
Extension Builder in Derby
Since 2006 we have provided the complete range of building and maintenance services, specialising in quality joinery work. We use experienced joiners, plumbers, electricians and builders who are qualified and fully registered. We cover insurance work, building and renovation projects, and building maintenance work. We have expertise in restoration work, and have worked on a number of projects restoring heritage features to their original glory. We are proud to be Safe Contractor approved.
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Latest review:
James is a great guy. Very tidy and considerate, he takes care in his work and took into consideration the fact he was working on our home. His communication on occasions could have been better but he was called away to work on emergency repairs due to storm damage, as I beleive he does insurance work. When we had some snags he was happy to do those straight away. We will be calling him again when funds allow as his standard of work is good. We had previously had builders who had ripped us off and he was aware of that fact so took a gentle approach to the work he was carrying out and explained the steps he was going to take before each stage. He is not in a rush to get paid as he still has not given us his final bill. I trust it will be close to his initial estimate, which we received as a well laid out and clearly explained set of jobs with individual payments clearly prescribed. (our previous builder had his hand out at the end of every week for payment this feels like a more honest client builder relationship) he still has one additional job to complete in addition to the original brief.
Foyer Property Partners Limited
Rating: 5 out of 5
Extension Builder in Derby
Based in historic Nottingham, the skilled, passionate team have a variety of knowledge, energy and the creativity required to bring home owners', architects' and interior designers' ideas to life.
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Latest review:
Conversions - General- 27 Jul 2023
Very happy with my work completed, just booked them for another job!!
CH & S PROPERTY SERVICES
Rating: 5 out of 5
Extension Builder in Derby
Based in west bridgford, Nottingham. I have an nvq level 6 in construction contracting management and an nvq level 2 in plastering and have 15 years experience in the construction industry. I can undertake all building and maintenance work. I have good connections that I use for plumbing and electrical works so I can keep everything under one company. I pride myself on reliability and quality and always ensure that the clients expectations are met.
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Latest review:
Groundwork & Foundations- 10 Apr 2020
Clifford came to quote for the job the same day as we shortlisted him, gave us a really good quote. Even drove to Birmingham to collect the parts we needed as there were none in stock in our area and did this without asking for more money. He was punctual, arrived when he said he would, very polite and professional. Did the job to a high standard, and cleaned up after himself. We are that impressed with his work we are getting him back to quote us for more work on the house, including our extension and composite decking. Made the experience of having a builder in really pleasant.
Weddington builders
Rating: 5 out of 5
Extension Builder in Derby
Building contractor, family run business Friendly, reliable building service, from extensions to renovation to kitchen fit .member of master builders.
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Latest review:
Conversions - General- 11 Jan 2021
Excellent work, lovely helpful people and such a neat and tidy job. A pleasure to have around. Thanks John and T.
Plastering, Plumbing & Property Maintenance
Rating: 5 out of 5
Extension Builder in Derby
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
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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
Jpm services
No reviews yet
Extension Builder in Derby
Jpm services has been in the building trade for over 50years. Covering a wide range of building work. Hardworking and motivated. Respectful and polite to all with each job being carried out with the least disruption to the customer as possible.
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JRH
No reviews yet
Extension Builder in Derby
I’ve been bricklaying for around 10 years now and have enjoyment in doing what I do and take pride in the work I do. From fresh brick work, to patching in, to changing the odd blown brick and pointing up. Along the way I’ve learnt skills such as fencing, slab laying and many general outdoor needs.
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Bennetts properties LTD
New on MyBuilder
Extension Builder in Derby
Make your house a home, with Bennett’s. From small renovation jobs, to large extensions and new builds. We can help Family owned business that doesn’t waiver on quality. Reach out today and see how we can help!
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Eagle Nottingham Construction Ltd
Rating: 4.7 out of 5
Extension Builder in Derby
Eagle Nottingham Construction Ltd provides reliable and high-quality building and home improvement services across Nottingham and surrounding areas. With over 10 years of experience, we specialise in bathroom fitting, kitchen installation, tiling, renovations, repairs, and general property maintenance. We take pride in delivering professional workmanship, attention to detail, and excellent customer service. No job is too small — from repairs to full renovations, we are here to help.
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Latest review:
I am very pleased with the service.
SJP Pristine Development
Rating: 3.7 out of 5
Extension Builder in Derby
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
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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

4.9

Top rated Extension Builders

Our Extension Builders in Derby, are rated 4.9 out of 5 based on 15 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 Derby?

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

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

What are the hourly rates of extension builders in Derby?

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

Find extension builders in Derby with MyBuilder

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

Step 2: Compare different extension builders in Derby

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

Step 3: Hire Derby extension builders with confidence

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

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

What to ask a Derby extension builder before hiring?

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

An extension builder in Derby 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 Derby 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 Derby?

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 Derby 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 Derby 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 Derby

Can an extension builder in Derby help with planning permission?

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

Many Derby 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 Derby help with materials and finishes?

Yes, most extension builders in Derby 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.