Extension Builders in Alfreton

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.4 (14 reviews)

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Some of our top rated extension builders in Alfreton

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JB building services
Rating: 5 out of 5
Extension Builder in Alfreton
Hi I'm Juma, head of building at JB Building Services. Our team has over 20 years experience specialising in domestic extensions and refurbishments. We have contacts with architects and structural engineers throughout the midlands and can offer a turnkey solution for your project.
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Latest review:
Extensions- 21 Mar 2023
Juma and his team are just great. Very helpful and easy communication. Done their best from day one up until finish date.
HS.AD
Rating: 5 out of 5
Extension Builder in Alfreton
At HS.AD, we specialise in residential architectural design including new-build housing and home extensions. We work in association with a reputable builder and structural engineer and draw on 20 years of industry and customer experience to add value and enhance client/end user living experiences. For an opportunity to provide you a fee quote, we would be pleased to meet you for an initial meeting to listen to your ideas and provide preliminary advice at no cost.
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Latest review:
Harry helped design, completed specification and illustration drawings as well as effectively liaising with our contractor , suppliers and, of course, us on a challenging basement conversion. Absolutely loved working with him and would unreservedly use him in the future and recommend him.
RM PROPERTY RENOVATIONS
Rating: 5 out of 5
Extension Builder in Alfreton
RM Property Renovations are a small family run business, providing an experienced and professional service to your future home improvements. we do not employ salesmen! and simply work on a basis of direct contact from our clients when they need us, all contributing to our aim of 100% customer satisfaction! with over a combined 40 years of working experience we are able to apply our knowledge and skills to each individual bespoke home improvement!
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Latest review:
Bathroom Fitting- 27 Feb 2021
Excellent work and would definitely recommend. All aspects of Ross’ workmanship was to a very high standard and to great precision.
M&K Brickwork
No reviews yet
Extension Builder in Alfreton
Quality bricklayer
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Jarrad build
Rating: 5 out of 5
Extension Builder in Alfreton
Hello, my name is Jarrad Annable. I have been a builder for over 12 years, I am experienced in on site new builds and also private work including extensions, repointing and remedial. I have experience in working with stone and landscaping. I specialise in detail, and take great pride in my work I have a photo portfolio of all work undertaken.
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Latest review:
Bricklaying- 10 Nov 2024
Very reliable and nice chap - not only completed what we agreed but did a few bits extra that he felt required doing. Definitely will be using Jarrad again.
L.Bamford Brickwork
No reviews yet
Extension Builder in Alfreton
L Bamford Brickwork offers an honest and reliable service, with 15+ years experience specialising in: Extensions Landscaping Garden/ Retaining walls Re-pointing Alterations/Repairs We’re local to Derbyshire and surrounding areas.
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Clifford's_homeimprovements
Rating: 1 out of 5
Extension Builder in Alfreton
We pride ourselves on our quality of work and customer satisfaction from start to finish.good,clean, and reliable we go the extra mile to make your house a home.extention and orangery specialists!! All works are undertaken please check out our Instagram account:Clifford's _homeimprovements Please check our reviews on checkatrade as that is our main platform
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Latest review:
Extensions- 13 Dec 2024
Corey is under police investigation for Harassment and stealing. I hired him to build a conservatory. I paid him a deposit £1720 and £4000 on the first day of work. After that he constantly started asking for extra money. Finally in 3 and half months my conservatory was completed. But the roof was done very badly: without lead, rivets, dry verges and tiles were in disorder. It leaked every where. He refused to fix it and told me to hire somebody else to fix it. So I took off £600 from the last payment to find someone to redo the roof. One week later instead of to come and fix the roof, he stole all glass from my conservatory. So, I ended up with badly leaking roof and no glass. Now Nottinghamshire police has a case about Harassment, because he threaten me and Trading Standards has a case of stolen glass and leaking roof. He told me it is not his first time. He knows how to sneak out from this situation. I would like to worn you if you want to hire him.
Cullens Home Renovations
No reviews yet
Extension Builder in Alfreton
Getting to a new chapter in life (40's) and having more years of experience than half your life i want to do it on my own terms, travelling the country and working away is not an option no more with family health issues. I have worked in the construction industry for 25 years mainly as a joiner but had spells dry-lining i have done my own back to brick refurbishments on two of my own houses which helped me develop other building skills such as plumbing,tiling floors and walls numerous bathrooms and kitchens, windows and doors been fitted over the years overall an honest hard working reliable man with an eye for a quality finish.
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Son of Eagle
Rating: 4.7 out of 5
Extension Builder in Alfreton
We are all qualified as multi-trade We are fast and reliable price Guarantee high quality service We cover any work from scratch Thank you for reading my profile
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Latest review:
Extensions- 13 Nov 2023
I am thrilled with the results from Romeo Builders on our recent project involving a brickwork garden house and a wooden shed. Romeo demonstrated a remarkable ability to accommodate our specific requirements, ensuring that every detail of our vision was meticulously incorporated into the plans. What sets Romeo Builders apart is their commitment to providing top-notch service at a reasonable price. The transparent pricing structure aligned perfectly with our budget, and the quality of workmanship did not waver. The team worked efficiently, completing the project well ahead of schedule without sacrificing precision. Communication with Romeo was seamless throughout the project. He addressed our concerns promptly and provided regular updates on the progress. This professionalism and transparency added to the overall positive experience. In conclusion, Romeo Builders is highly recommended for their commendable craftsmanship, outstanding service, accommodation of client requirements, reasonable pricing, and efficient work. Our garden house and wooden shed are a testament to Romeo's dedication and expertise.
Granton property services
No reviews yet
Extension Builder in Alfreton
Hi I'm grant I work for myself doing property maintenance of all aspects of construction Plumbing/ bathroom fitting/roofing/landscaping Based in Mansfield Nottinghamshire
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Braddox Developments Limited
No reviews yet
Extension Builder in Alfreton
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
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Snowball Invest Ltd
Rating: 5 out of 5
Extension Builder in Alfreton
Hi there, We are Snowball Contracting, a construction and renovation company with years of experience. We have an in-house team of skilled tradespeople that ensures consistent quality control and offers you peace of mind. We specialise in full-house renovations, extensions, and new builds - and if you're interested please do shortlist us and we will be happy to chat through your project & provide references. Thanks Akshay & Iby Snowball Contracting
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Latest review:
I recently had an extension and renovation completed by Snowball Invest, and I couldn’t be happier with the results! From start to finish, their team was professional, reliable, and highly skilled. They listened carefully to my vision, offered valuable suggestions, and kept me informed at every stage of the project. The quality of their workmanship is outstanding, with attention to detail that truly transformed my home. The project was completed on time and within budget, despite a few unexpected challenges that they handled with ease. The entire process was stress-free, thanks to their clear communication and dedication. I highly recommend Snowball Invest to anyone looking for top-notch building services!
Leo construction
Rating: 5 out of 5
Extension Builder in Alfreton
Hi my names Leo I'm a bricklayer by trade but undertake all types of building work from garden walls to alterations ,extensions slab laying roof repairs and many other maintenance and building tasks
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Latest review:
Bricklaying- 25 Sep 2022
We have been very happy with Leo. He came over to quote within days of us posting our job, he was then very helpful on what we needed to action in order for him to build our retaining wall. Leo came round to help place pegs in order for us to have concrete poured correctly. He then came and built our retaining wall to a perfect standard with incredible speed. Leo has been a pleasure to deal with from start to finish and we couldn't recommend him enough. We have future projects in mind and will be looking to hire Leo for them.
GK construction solutions
No reviews yet
Extension Builder in Alfreton
Hi 30 years experience in the building trade: Top quality workmanship with free no obligation quotes at your convenience. Please contact for all your building solutions
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D & W Property Renovation
Rating: 5 out of 5
Extension Builder in Alfreton
D&W property renovation. Plastering and Rendering. Machine applied render systems 25 year life expectancy. Monocouche Scratch render. Silicone render. Brick and Block laying. General building work
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Latest review:
Plastering- 26 Jan 2026
These guys are the real deal - turned up on time, cleaned after themselves and did an incredible job of plastering. I will be using them in the future
Daniel bird design ltd
Rating: 5 out of 5
Extension Builder in Alfreton
As a proud property owner, you will best enjoy a space with an interior design that reflects your personality and tastes. Therefore, it is important to consult reliable tradesmen that listen to your ideas intently. At Daniel Bird Design, are a team of talented builders supported by more than 30 years of experience. Rest assured, you will receive a dependable service from our tradesmen. Whether you require plastering and renovation, a brand new extension or conversion, or a modern bathroom and kitchen, we are your first port of call for quality building services.
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Latest review:
Extensions- 5 May 2026
Really happy with the outcome of the double storey extension and the work Daniel completed. Of course like any major project, issues and niggles cropped up, but very happy with the way things were always resolved. Timeline was stretched but is very often the case with building work. I thought Dan communicated really well with me without me chasing him and would always reply almost immediately when I reached out to him. My only criticism if there was one would be that the tradesmen he used didn't always keep site particularly tidy, however this was rectified when asked. I would certainly use Dan again and have happily recommended him to friends, and his costings were very reasonable and were kept to exactly. I would be happy show anyone around to see his work.

4.4

Top rated Extension Builders

Our Extension Builders in Alfreton, are rated 4.4 out of 5 based on 14 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Alfreton?

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

Find extension builders in Alfreton with MyBuilder

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

Step 2: Compare different extension builders in Alfreton

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

Step 3: Hire Alfreton extension builders with confidence

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

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

What to ask a Alfreton extension builder before hiring?

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

An extension builder in Alfreton 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 Alfreton 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 Alfreton?

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 Alfreton 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 Alfreton 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 Alfreton

Can an extension builder in Alfreton help with planning permission?

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

Many Alfreton 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 Alfreton help with materials and finishes?

Yes, most extension builders in Alfreton 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.