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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Craig donaghey
No reviews yet
Extension Builder in Jarrow
Trusted quality builder with over 20 years experience in every building field. Giving you a quality hassle free job.
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Craig Todd Bricklaying Services
No reviews yet
Extension Builder in Jarrow
Property Developments, Building Contractors, Brickwork Specialist Contractors, Investors 15+ year's into the business Craig Todd Bricklaying Services has a proven track record of innovative designs, effective problem solving and attention to detail. Our goal is to meet and exceed the expectations of every customer. We take on all types of jobs from small domestic work to larger commercial projects, all carried out to the highest standards, and at very competitive prices.
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CNM solutions
No reviews yet
Extension Builder in Jarrow
We're Keystone Construction Group (CNM solutions), a North East firm covering Newcastle, Sunderland, Durham, Gateshead, Middlesbrough and everywhere in between. We handle extensions, brickwork, stone masonry, groundworks, plastering, insulation, steel erection and concreting for homeowners and commercial clients. Whether it's a rear extension, a garden wall, foundations for a new build or a full commercial fit out, we've got the experience to do it properly. The way we work is simple. You get one point of contact for the whole job. We coordinate the trades, manage the timeline and keep you updated so you're not chasing five different people for answers. One number, one person, job done. We price honestly up front with no hidden extras, we keep a tidy site, and we sort any snagging quickly once the job is done. We're building a name in the North East that lasts, and that means doing right by every customer.
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Kens roofing and building services LTD
No reviews yet
Extension Builder in Jarrow
Kens Roofing and Buildings Services Ltd is a professional roofing and building company based in Newcastle Upon Tyne. We have 26 years of industry experience and take great pride in the high standard of our work and reliability. As a company, we believe in complete honesty and transparency and the price we quote is the price you will pay. We will take on any size project from a garage conversion to an orangery. For high quality workmanship at great competitive prices, get in touch with us.
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DJS Masonry LTD
Rating: 5 out of 5
Extension Builder in Jarrow
DJS Masonry is an established building company, we offer a full building service from plans to completion finished to a high standard. All work is carried out by experienced time served tradesmen. All jobs are project managed to give our clients a hassle free experience. Services we offer include Groundwork’s Brickwork Stonework Joinery Plumbing Roofing Plastering Electrics Plastering Landscaping
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Latest review:
Extensions- 31 Mar 2026
Darren and the lads were brilliant from start to finish. Any issues that came up were dealt with straight away, and the whole job was managed really well throughout. Darren handled all the different trades and kept me informed at every stage, which made the whole process far less stressful. He was on site throughout the build, always available on the phone, and clearly took real pride in the work. I would thoroughly recommend Darren to anyone looking for a reliable builder for an extension.
Lg building
New on MyBuilder
Extension Builder in Jarrow
We have Over 20 years experience in the building game we are also drainage specialists our aim is to provide a clean tidy site throughout all our jobs thanks for taking time to read
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LKR Building Services LTD
No reviews yet
Extension Builder in Jarrow
We are a company that has been going 8 years now with 20 years experience in building & 5* reviews on google,Facebook,Checked & Vetted with plenty of returning customers.
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AT development group
New on MyBuilder
Extension Builder in Jarrow
Why Choose AT Development Group? At AT Development Group, we take pride in delivering quality workmanship and exceptional customer service on every project. Here’s why our clients trust us: * Quality Craftsmanship – Every project is completed with precision, care, and attention to detail. * Reliable & Professional – We turn up when we say we will and keep you informed every step of the way. * Experienced Team – With extensive experience in home improvements, refurbishments, and building work, we have the skills to deliver outstanding results. * Customer-Focused – We listen to your ideas and work closely with you to bring your vision to life. * Honest & Transparent Pricing – No hidden costs, just fair and competitive quotes. * Complete Project Management – From planning to completion, we handle every aspect of your project. * High-Quality Materials – We use trusted suppliers and quality materials to ensure lasting results. * Clean & Respectful – We treat every property as if it were our own, keeping work areas tidy and safe. * Trusted Reputation – Our business is built on recommendations, repeat customers, and delivering work we’re proud to stand behind. Our Promise At AT Development Group, we don’t just build and renovate prop
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S & K Jones Building Contractors
Rating: 4.8 out of 5
Extension Builder in Jarrow
We are a father and son ran company from the west end of Newcastle but we cover most areas in the north east. We cover all aspects of construction and carry out many jobs such as extensions, porches, garage and loft conversions, we are both joiners by trade so also cover all aspects of joinery to a high standard.
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Latest review:
Extensions- 1 Nov 2023
Extremely good clean tidy job well done fantastic job
Ara Building
No reviews yet
Extension Builder in Jarrow
We are a trusted, local construction company specialising in transforming garages into functional living spaces.
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Neil Gray
No reviews yet
Extension Builder in Jarrow
Hello my business is called Neil gray bricklaying, I have been a bricklayer for 37 years now. I will take on most building work from extensions to garden walls, I’m honest and reliable and will always turn out clean and tidy work
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JFulthorpe carpentry
No reviews yet
Extension Builder in Jarrow
New carpentry business with over 6 years experience. Based in Whitley bay. Supporting Newcastle and surrounding areas. Get in touch for a quote for all aspects of carpentry Check out my Facebook page at jfulthorpecarpentry
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Ben Stokoe
No reviews yet
Extension Builder in Jarrow
I am a time served carpenter/joiner. I have lots of experience in many aspects of building and property maintenance. Doors, floors, fences,kitchens, decking, extensions, renovations, conversions, new builds and timber frame home construction.
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Langan Developments
Rating: 5 out of 5
Extension Builder in Jarrow
We are a building firm based in Newburn, Newcastle upon Tyne. We were originally set up in 1968 as Paul Langan Builders, and I took over the business in 2005 changing the name to Langan Developments in latter years. We have many years experience but also keep up to date with modern materials and techniques. We undertake extensions, new house builds and renovations.
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Latest review:
We made a decision to invite Steve and his team to provide us a quote following a recommendation from a neighbour for whom he had done work for a year earlier. They had nothing but praise for; - the initial quotation process - his reasonable pricing, honesty and fairness - the thorough and clear breakdown of the work - his approachability and adaptability - going the extra mile to access the right product - the general atmosphere on site. - the end product. We as neighbours also found them to be respectful and friendly when passing. We are pleased to say we received the same experience. Work began promptly after the contract was agreed and signed. We were in the fortunate position of being able to move in with a family member whilst the work was underway so undoubtedly avoided a good deal of the stresses that can come from living through an extension. At times we worried that being off site for the majority of the build meant we might lack the insight to judge any key decisions/deviations from the plan as work went ahead. However we were reassured to find Steve to always be contactable and willing to discuss and clarify matters to a level by which we were satisfied. Often at unsociable hours for him outside of the working day which proved helpful given our own work commitments, but really felt 'all part of the service' on Steve's part. Towards the latter stages there were a couple of completion 'snags' which took a little longer than anticipated to ensure completion of the project, however this is more a criticism of the unreliability of the subcontractors rather than Steve himself. This is also something Steve has remedied in due course as a result also. On the whole we are satisfied with the high standard of workmanship and the quality end product and absolutely love our new space. We felt the whole experience was like dealing with a good friend. We are therefore happy to highly recommend Langan Developments for any future building work you may be considering. Thank you.
JLBRICKWORK
No reviews yet
Extension Builder in Jarrow
JL Brickwork building company in Sunderland PRIVATE AND COMMERCIAL PROJECTS SUCH AS NEW BUILD'S ,EXTENSIONS , RENOVATIONS etc all work guaranteed And fully insured get in touch for free quotes .jlbrickwork
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Build2
No reviews yet
Extension Builder in Jarrow
FROM NEW BUILDS TO DREAM INTERIORS: At Build2, we believe construction is not just about bricks and motor- it’s about building dreams with precision, passion and purpose. Specialising in bespoke new builds, extensions conservatories, double glazing, roofing and elegant interior transformations, our team delivers a seamless blend of craftsmanship and creativity. With a reputation for excellence and a commitment to timeless sophistication, we create spaces that inspire and elevate the way you live. NO JOB IS TOO SMALL We have all trades from a simple grass cutting to servicing of your boiler and EICr for landlords.
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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.