Extension Builders in Gateshead

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 5 (7 reviews)

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Some of our top rated extension builders in Gateshead

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CJB BRICKWORK
No reviews yet
Extension Builder in Gateshead
If you’re planning any brickwork, stonework, or general building projects, we’d be happy to help. Based in Gateshead, we proudly cover the entire North East. Services we provide: • Brickwork • Stonework • Extensions • New builds • Alterations (windows & doors) • Knock-throughs (RSJ & lintel replacements) • Garden walls • Grinding & repointing • Lime pointing • Fencing • Concreting, foundations & more Facebook cjb brickwork CJB Brickwork — Quality. Reliability. Craftsmanship. That’s the CJB Brickwork promise
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ASC Build Ltd
Rating: 5 out of 5
Extension Builder in Gateshead
I would like to take this opportunity to introduce ASC Build. We offer our skills,capabilities,experience and express our interest in providing quotations for undertaking any building work.We are a local company based in wallsend with over 30 years experience.
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Latest review:
Groundwork & Foundations- 18 May 2013
There was great communication from Rory which is reassuring and ASC Build Ltd completed the work prompt and to a good standard. I would recommend Rory and his team.
A Mensley Building Services
Rating: 5 out of 5
Extension Builder in Gateshead
I am Andy, I have worked in the building Industry since leaving school 23 years ago. For the last 10 years I have been a self-employed Builder. I pride myself in being very approachable, genuine and getting the customer the work done they want.
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Latest review:
Extensions- 2 Oct 2018
We got a cracking good job from Andy and his team on our 1st floor extention in Longbenton. They were all reliable good tradesmen and nice lads to deal with. Andy also had good ideas while doing the work and any extras that we wanted were swiftly dealt with. We would gladly recommend Andy and his team to carry out any building project for clients and we also found Andy's estimates for our building project to be very competitive. We would certainly use him again for any future work on our property.
RDU INTERIORS
Rating: 5 out of 5
Extension Builder in Gateshead
I started out on mybuilder 8 years ago as RDU INTERIORS and since then my business has grown at a fast pace due to the honest, reasonable and professional service that I provide to all clients. We cover ° Plastering ° Drylining ° Metal frame ceilings ° Stud walls ° kitchen fitting ° Refurbishment projects ° Plumbing ° Electrics I'm fully qualified and very experienced in my trade and I only work alongside tradesmen who share the same great work ethic and quality craftsmanship.
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Latest review:
Plastering- 28 Oct 2025
A absolute top-class platering job of the utility room - the finish is brilliant and a very tidy job. I would definitely hire Ross again and highly recommend his workmanship and professionalism.
GForce Construction
Rating: 5 out of 5
Extension Builder in Gateshead
*5 star rated building company with access to all trades. *friendly and honest lads! *all work considered; extensions, garage conversions, driveways, re-wires, roofs, the list goes on! *search for us on our social media platforms or check out our website to view previous work and read our reviews!
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Latest review:
I couldn't be more pleased with the work Dan and his team did. From start to finish, they were the definition of reliable never late, always on schedule, and consistently professional throughout the entire project. It's rare to find a team that not only delivers high-quality workmanship but also sticks exactly to the timeline they promised. Their pricing was more than fair, especially considering the level of care, attention to detail, and efficiency they brought to the job. There were no hidden costs, no surprises just honest, straightforward work done to a very high standard. I would highly recommend Dan and his team to anyone looking for dependable, skilled builders. They've definitely set the bar high for any future projects I take on. Thanks again, Dan! Look forward to working with you again next year on our loft conversion
Amber rose contracts ltd
Rating: 5 out of 5
Extension Builder in Gateshead
**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
Lux Building Services
Rating: 5 out of 5
Extension Builder in Gateshead
Lux are a team of experienced and fully qualified tradesman, directed by 2 friendly and trustworthy brothers who are both respectively NVQ3 advanced craft bricklayers, who both have an abundance of knowledge and over 35 year experience within construction. Quality and communication is something we pride ourselves on at Lux, personally managing and completing all projects undertaken. We are delighted to open this new page and bring our fully insured and guaranteed service to my builder.
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Latest review:
Bricklaying- 27 Mar 2020
lux builders impressed me with their knowledge and friendly approach and willingness to satisfy my requirements.
Platinum construction
Rating: 3 out of 5
Extension Builder in Gateshead
Platinum construction, all types of building work, internal fit out, refurbishments with 15 years experience.
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Latest review:
Plastering- 22 Mar 2020
Fantastic job done. Excellent price and completed on time. Would highly recommend. Thanks Lee
CNM solutions
New on MyBuilder
Extension Builder in Gateshead
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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J Y Construction
Rating: 5 out of 5
Extension Builder in Gateshead
Over 20 years experience in construction specialising in brickwork such as extensions, new builds, garden walls, garage conversions, patios, re-pointing ect. We can also provide plastering and joinery services when required to ensure jobs are well organised and finished to a high standard.
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Latest review:
Bricklaying- 16 Aug 2019
I got a new step but in some paving moved & some bricks taking out of my wall & replaced james done a very good job.and was fairly priced would use again with no hesitation.cheers James
Gh building
Rating: 5 out of 5
Extension Builder in Gateshead
Im Mike, I've been in the building company for 25 years and I've now got my son Andre helping me develop the company and bringing more people joy with grade A jobs. I got into the building game when i came back from Tenerife in 1999 i decided i wanted to do something that would leave people with a smile on there face. We do anything from changing a door to a new house build.
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Latest review:
Windows & Doors (uPVC & Metal)- 30 Oct 2020
Very friendly and efficient. Left house tidy each day and would recommend.
Langan Developments
Rating: 5 out of 5
Extension Builder in Gateshead
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.
Grant Joinery/Building Ltd
Rating: 5 out of 5
Extension Builder in Gateshead
I am a fully qualified carpenter/joiner with 26 years experience and take on all types of building/joinery works and always complete work to a very high standard.
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Latest review:
Carpentry- 26 Aug 2020
Reliable and good comms. Would use again for sure
S & K Jones Building Contractors
Rating: 4.8 out of 5
Extension Builder in Gateshead
We are a farther 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 second and first fix joinery. We have reliable bricklayers, plasterers, plumbers and electricians who we bring in when needed.
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Latest review:
Extensions- 1 Nov 2023
Extremely good clean tidy job well done fantastic job
Northern Stoneworks
Rating: 5 out of 5
Extension Builder in Gateshead
With years of experience in traditional and modern stonework, I specialise in all aspects of stone masonry. My services include new builds, extensions, barn conversions, stone cladding, repointing, hardscaping (porcelain,limestone and sandstone), landscaping, and the repair and restoration of period stone properties. I have worked on a wide range of projects across Northumberland and the North East, from restoring historic stone buildings to constructing high-quality new stone homes and bespoke stone features. My experience also includes two years in Canada, where I worked on premium, high-end stone masonry projects, further developing my craftsmanship and attention to detail. Whether you’re building from the ground up, renovating a traditional property, or looking for expert stonework to enhance your home, I take pride in delivering quality workmanship that stands the test of time
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Latest review:
Stonemasonry- 5 Mar 2026
Liam provided expert advice on stone selection and finish, liaised with stone supplier on sizes and quantities etc then managed the job through to completion. Very Professional job with nice finish and all work areas left clean and tidy at the end of each day. I would not hesitate to use Northern Stonework again for any masonry or stonework. Excellent.
Villa Renovations ltd
Rating: 5 out of 5
Extension Builder in Gateshead
Villa Renovations LTD specialise in premium home transformations, delivering high-quality renovations with a modern approach. From luxury bathrooms and kitchens to full property refurbishments and home extensions, we combine skilled craftsmanship with smart-home integration and attention to detail. We pride ourselves on reliability, clear communication and clean, professional workmanship from start to finish. Whether you’re upgrading a single room, extending your home or transforming an entire property, our goal is to create stylish, functional spaces built to last. Services include bathrooms, kitchens, home extensions, full renovations, smart-home installations, media walls, CCTV & security, flooring, plastering, tiling, outdoor spaces and more.
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Latest review:
After discovering a leaky pipe under my bath that caused damage to our kitchen ceiling we contacted Villa Renovations, and they were fantastic from start to finish. They responded quickly within a hour found the problem and replaced the burst pipe

Top rated Extension Builders

Our Extension Builders in Gateshead, are rated 5 out of 5 based on 7 reviews from customers like you.

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Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

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

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

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

What are the hourly rates of extension builders in Gateshead?

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

Find extension builders in Gateshead with MyBuilder

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

Step 2: Compare different extension builders in Gateshead

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

Step 3: Hire Gateshead extension builders with confidence

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

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

What to ask a Gateshead extension builder before hiring?

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

An extension builder in Gateshead 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 Gateshead 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 Gateshead?

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 Gateshead 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 Gateshead 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 Gateshead

Can an extension builder in Gateshead help with planning permission?

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

Many Gateshead 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 Gateshead help with materials and finishes?

Yes, most extension builders in Gateshead 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.