Extension builders in Jarrow

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (11 reviews)

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Some of our top rated extension builders in Jarrow

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Rjm brickwork ltd
No reviews yet
Extension Builder in Jarrow
We are a new buisness taking on all aspects of bricklaying including foundations ,extensions and re pointing.
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P Gilbert
No reviews yet
Extension Builder in Jarrow
Been self employed for 27years never had any problems with my work got a really good knowledge of building work regulations In my years of self employment most of my work was extensions
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LJB Construction North East LTD
No reviews yet
Extension Builder in Jarrow
Welcome, We are LJB Construction, a local company based in the North East. We cover all aspects of domestic and commercial construction work both large and small. We also have an in-house architect for all planning and building regulation drawings, construction documentation and property surveys. We can complete any project from pre-construction works to the final handover. We have an extensive portfolio of work which we can show to any potential clients or arrange a site visit.
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AC Stonework & Developments
Rating: 4.7 out of 5
Extension Builder in Jarrow
A.C Stonework & Developments is a specialist construction business providing expert lime pointing, stone restoration, and listed building work, alongside house extensions, structural alterations, and traditional builds. We serve clients across the North East, Northumberland, Cumbria,North Yorkshire, and the Lake District, delivering high-quality craftsmanship with a focus on heritage preservation, traditional methods, and attention to detail. Whether it’s restoring a listed building, completing a lime and stone repair, or building a new extension, we combine specialist skills with reliable service to ensure every project is done right. Heritage & Specialist: Lime pointing Stone restoration Listed building work Building & Extensions: House extensions Structural alterations Traditional builds barn conversions
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Latest review:
Bricklaying- 17 Oct 2026
Great service, and fantastic workmanship! Takes huge pride in what he does, highly recommend 🙏🏼
APA Building & Joinery
No reviews yet
Extension Builder in Jarrow
Welcome to APA Building & Joinery LTD, where craftsmanship meets excellence in construction. I'm Andy, the proud owner with more than two decades of hands-on experience in the construction industry. As a skilled joiner, I bring a passion for precision and an unwavering commitment to delivering top-notch results. Based in the heart of Westerhope, Newcastle, we are a local family-run company dedicated to transforming your visions into reality. Our team comprises time-served, fully insured tradesmen who are adept at handling a wide array of construction projects. At APA Building & Joinery, we specialize in Extensions, Conversions, Refurbishments, Renovations, Loft Conversions, Garage Conversions, and the impeccable design and installation of Kitchens and Bathrooms. Our bespoke kitchen and bathroom services create visually stunning and practical spaces. Carefully selected doors and flooring options make a lasting impression, combining security with style. With a foundation in joinery, our craftsmanship extends to bespoke furniture and intricate woodwork, enhancing the character of your home. Ready to embark on a journey of transformation? Contact us today for a free, no-obligation quote
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Matthew Roche
Rating: 5 out of 5
Extension Builder in Jarrow
Brickwork contractor based in County Durham with a vast knowledge of the building trade. 15 year experience family run business you can rely on. • Walls • Extensions • Structures/Etensions • Custom Brickwork • Wall Alterations • Repointing • Chimney Work • Repairs • Concreting
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Latest review:
Bricklaying- 21 Sep 2022
Great job done reliable and friendly would defo recommend absolutely over the moon with finished result thank you
Burns Brickwork
No reviews yet
Extension Builder in Jarrow
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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Whickham builders north east ltd
No reviews yet
Extension Builder in Jarrow
Extensions Alterations refurbishment
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Signature building solutions
No reviews yet
Extension Builder in Jarrow
My name is Paul and I am trustworthy individual with wide range of skills and knowledge in building and roofing which I use to give all my customers the job they want and deserve, pride is taken in all my work and leaving jobs clean and tidy is very important to me. I am genuinely a good person and only aim to make customers feel comfortable with me throughout the job from very start of the process until the end result .
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Red 4 developments limited
Rating: 5 out of 5
Extension Builder in Jarrow
At Red4 we are a genuine Family run business with over 20 years experience in Windows , doors, conservatories, warmroofs and more. We aim to always provide a first class personal service with top quality products. Having worked for the big local companies I (Michael ) decided the time was right just over two years ago to set my own business up and do things my own way the right way . From small repairs to full extensions we will always make sure every customer is as important as the next. We don’t have salesman so the person you speak to on the phone or at your door will be the one surveying/ installing and doing the work . It is also very rare we would give a quote at point of contact however most quotes will be back to the potential customer within 24 hrs. We aim to give you our best quote first time. When you choose Red4 you can relax in knowing you are working with a trusted family firm, who really cares.
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Latest review:
Extensions- 26 May 2026
Michael and his team completed a fantastic orangery for me. Michael’s attention to detail is amazing and communicated well throughout the whole project. The brickwork was completed by Jason and his team and the job they done was fantastic, clearing all rubbish as they went. Michael then completed the roof and bifold doors. This addition to my ground floor flat is fantastic and will improve my life massively. So a huge thanks to Michael and Jason especially, and the rest of the team that got involved. I would recommend Red4 developments to anyone. Thy are fantastic. I certainly was lucky to find such professional and fantastic guys to complete this project. All the best for the future guys. And thanks again for the amazing job you have ☑️
Hilton Construction
No reviews yet
Extension Builder in Jarrow
We are Hilton Property Solutions. With having 18 years trading in construction we cover everything. Buildings and Extentions are our main work type. We specialise in Plastering & Colour rendering. We cover every aspect of the trade from marble plastering to brick effect rendering.
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Levels Above Construction LTD
No reviews yet
Extension Builder in Jarrow
We have been in the trade for 31 years , combined. Over these years we’ve completed numorous project from new builds to extensions and restorations . We do a wide range of construction.
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Lrg roofline systems
Rating: 4 out of 5
Extension Builder in Jarrow
29 years installing rooflines from wood to upvc we specifically are one of the few in the north who also supply seamless aluminium bespoke made on site gutter systems . Also internal renovations include tiling bathroom refurbishment etc Full liability insurance on request we can can offer insurance backed guarantees at a extra cost. And hundreds of local genuine recommendations. We are probably not the cheapest but I say you only get what you pay.
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Latest review:
Tiling- 8 Jan 2026
While this tradesman appeared to know what he was doing, he didn't. He requires 50% upfront which should have set off alarm bells, but he said he needed that for the materials. When I pointed out issues with the job, he became aggressive cornering a lone female tenant in the bathroom demanding payment or he would rip everything out of the bathroom. I paid as I was frightened for the safety of the tenant and I was managing the job remotely. I only viewed the job in person today and the workmanship is terrible, he didnt even fix the leak coming down the back of the bath, he put so much silicone around the extractor fan (due to cutting the panelling too short), that the electrician cannot get the extractor out to fit a new one. The panels he fitted have been cut too short with the gaps stuffed with silicone, which doesn't adhere to the bath so water leaks out. Do not use him
Nrs builders
No reviews yet
Extension Builder in Jarrow
Nrs builders All building work undertaken Foundations and mini digger hire with fully qualified driver
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Stephen
No reviews yet
Extension Builder in Jarrow
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Jab brickworx
Rating: 5 out of 5
Extension Builder in Jarrow
Multi-skilled tradesman with over 15years experience in many building aspects No job to big or small and to a great standard and will try to meet your every need Facebook @jabbrickworxltd
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Latest review:
Conversions - General- 11 Jun 2026
EXCELLENT ON TIME POLITE AND FRIENDLY WORK DONE TO A HIGH STANDARD, HIGHLY RECOMMENDED. FITTED FRENCH DOORS HAD TO CUT WALL OUT FIRST, ALSO TOOK OUT BACK DOOR AND BRICKED UP AND FITTED NEW KITCHEN WINDOW. THANKS JAMES

4.3

Top rated Extension Builders

Our Extension Builders in Jarrow, are rated 4.3 out of 5 based on 11 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Jarrow?

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

Find extension builders in Jarrow with MyBuilder

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

Step 2: Compare different extension builders in Jarrow

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

Step 3: Hire Jarrow extension builders with confidence

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

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

What to ask a Jarrow extension builder before hiring?

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

An extension builder in Jarrow 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 Jarrow 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 Jarrow?

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 Jarrow 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 Jarrow 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 Jarrow

Can an extension builder in Jarrow help with planning permission?

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

Many Jarrow 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 Jarrow help with materials and finishes?

Yes, most extension builders in Jarrow 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.