Extension Builders in Newcastle Upon Tyne

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.6 (10 reviews)

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Some of our top rated extension builders in Newcastle Upon Tyne

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Warmroof ne limited
Rating: 4.9 out of 5
Extension Builder in Newcastle Upon Tyne
At Warm Roof NE Limited, We pride ourselves on being a family-based company rooted in the North East. Our commitment to offer High Quality Home Improvement Services has been gained from working experience with National Companies and Extensive Training and Dedication, ensuring that every project reflects our dedication to excellence. Our price promise means that we won't be beaten on Price as long as we are against a legitimate quote. We also Specialise in Conservatory Conversions, Orangeries, Garage Conversions and Extensions and Offer a Full Service from Start to Finish. Including Building Control. Planning and Design
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Latest review:
Conservatories- 23 Mar 2026
I had an Edwardian roof fitted to my conservatory and new glass replaced into my windows to my bungalow. I was given a quote by Vin when he viewed the job this was followed up with an email explaining the work to be done and the price. Aaron,Dave and a few other lads carried out the work. They were punctual, pleasant,canny lads. The job took approx 7 days in total. The lads cleaned as they went and overall very happy with the work. The roof matches my existing roof to the bungalow, what an improvement,the interior is a pitched ceiling and the walls plastered with chrome switches and spot lights. It looks bigger and feels like an extension rather than a conservatory. We are very happy with the outcome. Thank you all 😀
D J Building Services
No reviews yet
Extension Builder in Newcastle Upon Tyne
All aspects of joinery UPVC windows and composite doors Extensions and loft conversions Most general building works
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Briarsyde Building and Joinery
No reviews yet
Extension Builder in Newcastle Upon Tyne
Quality building and joinery services with many years of experience. From small projects to full builds, every job is always completed to the highest standard. No job too big or small. •kitchens •bathrooms •media walls •all aspects of joinery work •all aspects of building work
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HOW3S DEVELOPMENTS LTD
Rating: 5 out of 5
Extension Builder in Newcastle Upon Tyne
Family ran building company specialising in kitchen design and installation, domestic extensions, alterations and a full range of home improvements. Combined experience of over 50 yrs in the trade, offering a complete turnkey service, covering groundworks, brickwork, plastering, electrics, plumbing and heating, roof works, window fitting, kitchen and bathrooms. We also provide guidance and assistance with planning, design and structural detail.
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Latest review:
Kitchen Fitting- 12 Nov 2020
Very pleased with the job and a decent price. Nice man, he turned up when he said he would and on time. Did a very good, efficient job. I will certainly by booking him again and I'd happily recommend him to others
TH JOINERY (NORTH EAST) LIMITED
No reviews yet
Extension Builder in Newcastle Upon Tyne
Building and joinery works from a fitted kitchen to extensions and conversions. All trades supplied fully time served and insured. Quality guaranteed.
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MSR Joinery&Building Solutions
No reviews yet
Extension Builder in Newcastle Upon Tyne
MSR Joinery & Building Solutions is a trusted North East England–based company specialising in high-quality joinery and building services. With a strong reputation for reliability, craftsmanship, and attention to detail, we deliver tailored solutions to suit every home and project. We offer a wide range of services including garage conversions, bespoke kitchen installations, media walls, wall panelling, bathrooms, and general joinery work. Whether you’re looking to modernise your living space or maximise the potential of your home, we bring your vision to life with precision and care. At MSR Joinery & Building Solutions, we pride ourselves on clear communication, honest pricing, and a professional finish on every job. From initial consultation through to completion, our focus is on delivering high standards and customer satisfaction every step of the way. No job is too big or small — we approach every project with the same dedication, ensuring results that are built to last.
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Michael
No reviews yet
Extension Builder in Newcastle Upon Tyne
Mnhbuildingservicesltd delivers high standards with competitive prices from extensions garage conversions, kitchens and garden rooms
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Burns Brickwork
No reviews yet
Extension Builder in Newcastle Upon Tyne
Executive Summary Burns Brickwork is a company dedicated to providing high-quality bricklaying services for residential and commercial projects. Based in Killingworth, Newcastle upon Tyne we aim to be the go-to provider for reliable, efficient, and aesthetically pleasing brickwork. Our services include new construction, repairs, renovations, and custom brick designs. We are targeting homeowners, contractors, and developers with in the North East focusing on delivering superior craftsmanship and customer satisfaction. Our competitive advantage lies in our skilled team, attention to detail, and commitment to completing projects on time and within budget. BRICK BY BRICK, WE BUILD YOUR VISION
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R and L Construction
Rating: 4.2 out of 5
Extension Builder in Newcastle Upon Tyne
We have in excess of 40 years of industry experience carrying out work from small projects such as maintenance of domestic properties and extensions to working on multi million pound industrial and commercial projects. Our business has been trading for over 10 years with a large amount of satisfied customers in that time, it is family run and we have a commitment to providing quality and customer satisfaction.
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Latest review:
Extensions- 21 Apr 2024
Rob and Lee, have left us with an uneven floor and an unsafe balustrade and will not come back to repair poor workmanship.
All In One Building Solutions LTD
No reviews yet
Extension Builder in Newcastle Upon Tyne
All In One Building Solutions Ltd offer building, roofing, joinery, electrical plumbing and much more. We do from maintenance through to loft conversions, extensions and refurbishments. We have all trades at hand to make your project run smoothly. Check us out on Facebook @ All In One Building Solutions LTD or Drop us a message for free no obligation quote. We look forward to hearing from you no job to big or too small.
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RBS
No reviews yet
Extension Builder in Newcastle Upon Tyne
We're a building services specialist based in North East, England helping commercial and domestic customers with projects of all shapes and sizes, from small refurbishments to large scale construction projects covering the North East area.
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Amber rose contracts ltd
Rating: 5 out of 5
Extension Builder in Newcastle Upon Tyne
**Welcome to Amber Rose Group !** At Amber Rose Group, we pride ourselves on being your trusted partner for all your building needs. With years of experience in the industry, our dedicated team is committed to delivering high-quality workmanship across a wide range of services. Whether you're looking to transform your home with stunning bathroom and kitchen conversions or create a captivating media wall, we have the expertise to bring your vision to life. Our focus is on customer satisfaction, ensuring that every project is tailored to meet your specific requirements. We understand that your home is your sanctuary, and we strive to enhance its beauty and functionality through our comprehensive building works. From the initial consultation to project completion, with all trades working in house direct we are here to guide you every step of the way. Choose Amber Rose Group for reliable, professional service that exceeds your expectations. Let's build something amazing together!
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Latest review:
Conversions - General- 11 Jan 2026
Amazing from start to finish very efficient and friendly would highly recommend
Haris Builders
No reviews yet
Extension Builder in Newcastle Upon Tyne
Kitchen Fitter, Painting, decorating, plastering, bathrooms
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Johnston Nicholas Construction Ltd
No reviews yet
Extension Builder in Newcastle Upon Tyne
HouseFix is a service that specialises in providing a broad spectrum of skills required to meet the demands of a home project. We have a focus on clarity of communication from the quotation stage to site meetings whilst work is in progress and exceed our customers expectations regarding fit and finish. Our website gives more comprehensive details of our service together with our weekly technical updates for customers.
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NP Masonry
No reviews yet
Extension Builder in Newcastle Upon Tyne
I’m a Time served tradesman with 25 years experience in stonemasonry plus a wide range of all aspects of building work from foundations up to the roof, from barn conversation to modern extensions to increase your family living space , heritage restorations (lime Mortars) , driveways and paving to add the finishing touch to your new extension.
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Bison Building Services
Rating: 5 out of 5
Extension Builder in Newcastle Upon Tyne
Hi I have a wealth of experience in most aspects of building and landscaping I can provide photos of previous work and customer references on request. I pride myself in my work and won't leave a job until the customer is 100% happy thanks
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Latest review:
Extensions- 4 Feb 2021
Chris is very helpful, friendly and punctual and has done an excellent job building my porch for the agreed price. He is very knowledgeable and has helped me to complete other jobs whilst working on my property. I would recommend bison builders and will definitely use again. A pleasure to work with.

4.6

Top rated Extension Builders

Our Extension Builders in Newcastle Upon Tyne, are rated 4.6 out of 5 based on 10 reviews from customers like you.

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What types of services are offered by local extension builders in Newcastle Upon Tyne?

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 Newcastle Upon Tyne 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 Newcastle Upon Tyne who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Newcastle Upon Tyne?

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

Find extension builders in Newcastle Upon Tyne with MyBuilder

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

Step 2: Compare different extension builders in Newcastle Upon Tyne

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

Step 3: Hire Newcastle Upon Tyne extension builders with confidence

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

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

What to ask a Newcastle Upon Tyne extension builder before hiring?

Before hiring an extension builder in Newcastle Upon Tyne or extension building company in Newcastle Upon Tyne, 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 Newcastle Upon Tyne?

An extension builder in Newcastle Upon Tyne 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 Newcastle Upon Tyne 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 Newcastle Upon Tyne?

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 Newcastle Upon Tyne 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 Newcastle Upon Tyne 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 Newcastle Upon Tyne

Can an extension builder in Newcastle Upon Tyne help with planning permission?

Yes, many extension builders in Newcastle Upon Tyne 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 Newcastle Upon Tyne handle everything from design to construction?

Many Newcastle Upon Tyne 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 Newcastle Upon Tyne help with materials and finishes?

Yes, most extension builders in Newcastle Upon Tyne 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.