Extension Builders in Newark

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.5 (8 reviews)

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Some of our top rated extension builders in Newark

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Stanley van Jaarsveld
Rating: 5 out of 5
Extension Builder in Newark
I am a bricklayer by trade but do general building. I have built a few houses from scratch and completed a few barn conversions. Lots of extensions but no job is to small. I have some good sub contactors who do the work I can't. Friendly and reliable. I only do one job at a time start finish then onto next one. The summer house you see in my projects with the decking was built by myself from scratch all of it except the electrics. The fence was just a small quick job to keep the customers new puppy in. I have added some more projects from the last year. I have lots of photos of projects during development but can only upload so many here.
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Latest review:
Bricklaying- 2 Jun 2026
Excellent
Rawdon Homes
Rating: 5 out of 5
Extension Builder in Newark
Rawdon Homes are proud to offer new builds, extensions, home improvement, renovation, refurbishment and maintenance services for all types of residential & commercial properties that vary in style from traditional to contemporary. We offer a complete building service from inception to completion.
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Latest review:
Extensions- 17 Dec 2023
Will and his team have been completely fantastic and we would highly recommend them. He was flexible, knowledgable and accommodating from the outset and throughout the project. The work is of a high standard and he handled a complex project with great skill. Any unexpected obstacles were never an issues and we were always reassured. We would use Rawdon Homes again for any future projects without hesitation.
Woodhaust Projects
Rating: 5 out of 5
Extension Builder in Newark
Woodhaust Projects Ltd is a company based in Mansfield, providing its service around Nottinghamshire & Derby. We acknowledge how important it is to find trustworthy builder you could rely to complete the job to the highest standard. We use our experience to advise, plan, estimate & implement your dream project, so it will finally become a real thing. We offer a full range of building services, from major rebuilds to smaller jobs.
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Latest review:
- Kitchen fitted including plumbing according to the new kitchen plan and connection of appliances + sockets replacement - window and internal door replacement - new ceiling spotlights and tilling Brilliant service and great communication. Oskar and Jacek were very helpful at all stages. They did a excellent job for a reasonable rate. All the work was completed to a high standard and on time. We highly recommend Woodhaust Projects Ltd as they make things so simple. Spot on! Five star service!
Purdy interiors solutions
No reviews yet
Extension Builder in Newark
Hi my names Ian and I’ve been working with Ryan now for over 7 years together. We both have over 20 years experience in the building trade. Together we have built up a fantastic reputation from our work locally. Primarily our work was fitting kitchens and bathrooms and the last couple of years we’ve moved into renovations and extensions taking on bigger projects from start to finish. You can find us on facebook to see some of the projects we have worked on over the years.
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CJ Joinery Services
Rating: 5 out of 5
Extension Builder in Newark
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.
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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.
HN Construction
Rating: 5 out of 5
Extension Builder in Newark
HN Construction (Mansfield) Ltd is your local, friendly and family run building and construction company based in and around the Nottinghamshire area. We also have a Garden Maintenance and Landscaping division. Please see a list of our services below and get in touch for a free no obligation quote.
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Latest review:
Garden Maintenance- 17 May 2023
Excellent service. Great job.
Bowring Building Services LTD
Rating: 5 out of 5
Extension Builder in Newark
At Bowring Building Services LTD we pride ourselves on quality & approachability. We have a real passion for delivering professional, affordable, building & joinery work with a keen eye for detail.
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Latest review:
Extensions- 9 Mar 2022
All work carried out professionally and to high spec. Good tradesmen throughout and always friendly. Always turned up on time and worked through any issue that turned up throughout the project. Finished build looks amazing and would happily recommend Ben for future work.
Kips builders
Rating: 5 out of 5
Extension Builder in Newark
Extensions .driveways Plastering landscaping roofing
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Latest review:
Bricklaying- 21 Feb 2024
Kips Builders were the first to reply to my job request and came.out promptly to survey and quote. The communication was clear and concise and a very competitive quote came in just as promptly. Stephen came when promised, completed the work and when the weather prevented him clear communication was received. His work was tidy, excellent repairs made to our old stone wall and a thoroughly decent job all round. I would definitely recommend and use Kips Builders again. Mick NOTTINGHAMSHIRE MIND
NDA Civils and Building Limited
No reviews yet
Extension Builder in Newark
We are experts in the groundwork’s / building trade, based in Lincolnshire with over 25 years of experience. We are friendly, efficient and deliver projects on time and within budget. We work with our clients to ensure their requirements are met and alongside Building Control to ensure standards are met.
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Hooper Building Services
Rating: 4.9 out of 5
Extension Builder in Newark
Builder with 10+years experience I take great pride in all my work no matter how small a job Aways keep a good relationship with customers from start to finish Nvq level 2 bricklayer SSSTS PASMA with 10 years plus experience in the building trade Extensions Garden walls Landscaping
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Latest review:
Garden Maintenance- 20 Jan 2025
Very professional. Punctual, polite and tidy. Work carried out to a very high standard and at a very reasonable price. Would definitely recommend to others seeking a reliable tradesman.
Bespoke construction
Rating: 4.5 out of 5
Extension Builder in Newark
At Bespoke contruction we have over 30 years experience in the building trade. We can carry out all your building needs. From a garden wall to a 2 storey extension. Barn conversions. Kitchens and bathrooms. We can also deal with all architectural drawings and planning. We also specialise in upvc conservatory’s - windows and doors. We are proud members of the federation of master builders. Kind Regards Bespoke Team
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Latest review:
Bathroom Fitting- 4 Nov 2025
the job went very well,and i am very happy with the work done.i would happily recommend bespoke construction.
Rennova Construction LTD
Rating: 5 out of 5
Extension Builder in Newark
Rennova interiors provides complete building services for all individual and commercial work. Our main feature is combine of modernity and accuracy with years of experience. Our individual approach to the clients ensure that we meet all requirements.
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Latest review:
Bathroom Fitting- 24 Mar 2022
Maciej and Mario were excellent. Here's the positives: a really high standard of work, really tidy and neat, very reliable, very hardworking, they listened carefully to what we wanted, they are very respectful and good humoured too. They've done a great job and were a delight to work with. It was a good price too. Here's the negatives: none!
Jh builders
No reviews yet
Extension Builder in Newark
Hi iv been a builder for nearly 30 years with experience in all trades and a Qualification in bricklaying! I take pride in all the work I do and give 100% in the quality and you the Customer to be happy with all the work thats carried out! So give jh builders a try and you will not be disappointed Thanks james
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NB Construction
Rating: 4.7 out of 5
Extension Builder in Newark
All building work undertaken big or small, we offer free quotes and will call a time that best for you. I have many clients I am happy for you to seek there comments on our work at which you will not be disappointed. Our prices are very competitive and we aim to give you our best price, I also take care and pride in the work we do so you would be more then happy to pass our number onto future clients. (Also take credit card payments if thinking of spreading the cost)
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Latest review:
Extensions- 25 May 2020
Thoroughly recommend Neil and his team. He replied promptly to our quote request and the price was good. He also gave us a timespan which he stuck to rigidly explaining when he would compete certain aspects of the extension build.He also broke down the payments for when stages had been completed. Lots of helpful advice as we weren't really sure on the specific spec. Neil was also flexible on how much we wanted him to do, as we wanted to add the decorating finishes ourselves, although he was also prepared to do a quote for the complete works. The extension was built on time and on budget and it looks fantastic. He and his team always turned up when they said they would too. I would not hesitate to use him again. Great job, done quickly with no fuss. Perfect.
Evolve DC Ltd
Rating: 4.6 out of 5
Extension Builder in Newark
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)
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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.
Beech Hill Installations ltd
Rating: 4.8 out of 5
Extension Builder in Newark
Welcome to Beech hill installations ltd ,We are a small friendly company with a very big reputation.We offer a service from design to completion with years of experience we should be your contractor of choice. We look forward to hearing from you and helping you complete your dream projects.
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Latest review:
Extensions- 24 Feb 2026
Work not started yet but a good experience so far

4.5

Top rated Extension Builders

Our Extension Builders in Newark, are rated 4.5 out of 5 based on 8 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Newark?

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

Find extension builders in Newark with MyBuilder

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

Step 2: Compare different extension builders in Newark

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

Step 3: Hire Newark extension builders with confidence

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

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

What to ask a Newark extension builder before hiring?

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

An extension builder in Newark 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 Newark 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 Newark?

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 Newark 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 Newark 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 Newark

Can an extension builder in Newark help with planning permission?

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

Many Newark 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 Newark help with materials and finishes?

Yes, most extension builders in Newark 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.