Extension Builders in Birtley

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 5 (3 reviews)

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Some of our top rated extension builders in Birtley

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Rj brickwork services
No reviews yet
Extension Builder in Birtley
I'm a level 3 qualified bricklayer and also a competent groundworker. I have done alot of new build houses, also done: Drainage, street lighting, foundations, concrete slabs, flagging, block paving, etc
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J.E.Building
Rating: 4 out of 5
Extension Builder in Birtley
Bricklayer/Stonemason with over 20 years experience. Pointing, extensions, walls, building houses, drainage. Maintenance, patios, paths, landscaping.
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Latest review:
Bricklaying- 14 Jan 2018
I would like to thank you Johnny for the fantastic job you have done, Johnny came out and looked at the job the day after my posting, he managed to patch in my very old pebble dashing after having a window moved and the back door blocked up, he worked full days in this cold damp weather to get the job finished, I also had a brick step put outside of the patio doors and a lovely brick planter built Johnny even suggested putting some capping on top which finished it off very nicely, he even brought me some soil and put it and the plants I had, into the planter for me, cleaned and washed the yard out, so when I got home there was nothing for me to do, I was very impressed he didn't have to do all that, the price was as quoted, I have already asked for a quote for another job that I need done.
SRWAYS LTD BUILDERS
New on MyBuilder
Extension Builder in Birtley
We are a reliable and hardworking building company specialising in home extensions, renovations, flooring, partitions, painting, plastering, kitchens, bathrooms, and general building work. We take pride in delivering high-quality workmanship, honest pricing, and excellent customer service. Our aim is to complete every project to a professional standard while keeping customers informed and satisfied from start to finish. No job is too big or small, and we always work safely, cleanly, and efficiently.
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P.K.O builders
No reviews yet
Extension Builder in Birtley
Were a team of builders based in south tyneside with loads of work done, within interior and exterior, in the building industry, were dedicated to deliver high-quality work tailored to meet the diverse needs of our clients. From painting all the way to commercial shop-fitting with over 12 shops fitted within last 10 years.
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Jake davies
Rating: 5 out of 5
Extension Builder in Birtley
Proud owner of “That Bricky” with over 5 years experience on both new build sites and domestic buildings including extensions, repairs and alterations. Please dont hesitate to get in touch
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Latest review:
Bricklaying- 26 Oct 2025
Jake’s a friendly and polite man. Very amenable. His work ethic is exceptional, always on time and just gets on with the job. The bricklaying was excellent quality. All old material taken away and everything cleaned up as he went along. I can’t recommend Jake more highly. Would certainly recommend him to anyone I know wanting building work done. Any other building work I have, I won’t go anywhere else. Thank you Jake 😊
Ao building & development LTD
No reviews yet
Extension Builder in Birtley
The company covers all aspects of building work from small extensions to full house builds, all joinery works, kitchens & fitted bedrooms. The company runs with high expectations and high quality workmanship with a lot of experience.
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Just Fascias
No reviews yet
Extension Builder in Birtley
Just Fascias is a family run business, started 18 years ago. We specialise in all aspects of upvc and roof work, but over the years we have branched out into building extensions, orangries and even new homes, we strive on a quick reliable service at an affordable price.
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Monument developments NE ltd
No reviews yet
Extension Builder in Birtley
At monument developments NE LTD, we specialize in building high-quality structures that meet the needs of our clients. From residential homes to commercial buildings, we have the expertise and experience to handle any project. Our team of skilled professionals is dedicated to delivering exceptional results, on time and within budget. Whether it's new construction, renovations, or repairs, we are committed to providing top-notch service and exceeding our clients' expectations. Contact us today to see how we can help with your construction needs.
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All In One Building Solutions LTD
No reviews yet
Extension Builder in Birtley
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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lee thompson
No reviews yet
Extension Builder in Birtley
I have 29 years of experience in the building trade, starting off in groundwork’s for 2 years then moving on to be a bricklayer after serving my apprenticeship at a local college. I have worked on numerous different projects from building houses, foundations, extensions, flood defence walls, garden walls and other aspects of bricklaying around the north east of the uk. I have also recently in the past few years took on other work on patios including Indian sandstone and porcelain tile as well as artificial grass. Over the years of working I have always had good feedback on the quality of work and tidiness of my workplace.
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Absolutely Plastered
Rating: 4.9 out of 5
Extension Builder in Birtley
My name is Dean, I have been Self-Employed since 2004 trading as Absolutely Plastered/rendering, my main trade is plastering and damp proofing, I have picked up many other trades over the years and undertake the following work. Complete plastering and damp proofing services including new DPC installations. Structural alterations, joinery, tiling, bathroom and kitchen refurbs. Customer satisfaction is my number one importance.
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Latest review:
Damp Proofing- 21 Dec 2022
Very professional, polite and friendly. Dean was punctual and reliable. He offered competitive price, quick fix to the damp problem and did few extras on the roof to seal few leaks. He was hard working, did his job to high standards and he was available for any help we needed from him. I’d not hesitate to hire him again.
AB joinery&building
No reviews yet
Extension Builder in Birtley
A complete construction company from plans to completion. I'm a fully qualified time served joiner with over 15 years experience in the construction industry, specialising in domestic building and home renovations. All aspects of building undertaken.
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Michael fall
No reviews yet
Extension Builder in Birtley
Local builder with 20 years experience. Looking to do a good job and enjoy a stress free life. No hassle or pressure sales here.
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LJB Construction North East LTD
No reviews yet
Extension Builder in Birtley
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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Liam Taylor
New on MyBuilder
Extension Builder in Birtley
Looking to improve your home with quality craftsmanship you can trust? We’re a small, locally run business specialising in windows, doors, and a range of building services to enhance your property. From energy-efficient windows and secure, stylish doors to larger projects like garage conversions and bespoke porch builds, we bring care and attention to every job. We work closely with you from start to finish to bring your ideas to life. We pride ourselves on honest advice, competitive pricing, and reliable, high-quality workmanship—no pushy sales, just results you can depend on. Get in touch today for a friendly, no-obligation quote.
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D J Building Services
No reviews yet
Extension Builder in Birtley
All aspects of joinery UPVC windows and composite doors Extensions and loft conversions Most general building works
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Top rated Extension Builders

Our Extension Builders in Birtley, are rated 5 out of 5 based on 3 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Birtley?

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

Find extension builders in Birtley with MyBuilder

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

Step 2: Compare different extension builders in Birtley

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

Step 3: Hire Birtley extension builders with confidence

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

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

What to ask a Birtley extension builder before hiring?

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

An extension builder in Birtley 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 Birtley 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 Birtley?

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 Birtley 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 Birtley 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 Birtley

Can an extension builder in Birtley help with planning permission?

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

Many Birtley 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 Birtley help with materials and finishes?

Yes, most extension builders in Birtley 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.