Extension Builders in Crook

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 5 (2 reviews)

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Some of our top rated extension builders in Crook

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WDBRICKWORK
No reviews yet
Extension Builder in Crook
WDBRICKWORK has 25 years experience in the building trade on both domestic and commercial projects also experience in managing private new build projects. We undertake any work from small to larger projects. We have built a trustworthy reputation
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Wilson Home Energy & Design
No reviews yet
Extension Builder in Crook
With 10 years of professional CAD design experience, I specialise in producing detailed, build-ready drawings for home extensions across the North East. I understand the pressures builders face — tight schedules, client expectations, and the need for clear, compliant drawings — and I design with construction in mind from the outset. By hiring me, you get more than just CAD drawings; you get a dependable design partner who helps streamline approvals, minimise on-site issues, and present your projects professionally to clients and local authorities.
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G Coleman joinery & building
No reviews yet
Extension Builder in Crook
We cover all joinery & building to a high standard and take a lot of pride in our work , covering all joinery , from doors to garage / loft conversions to a kitchen to a bathroom & home extensions from start to finish .
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Pebble brick and sand
No reviews yet
Extension Builder in Crook
Hello there, my name is Neil Phillips. I’ve been a Stonemason for over 40 years. I worked on National Trust Properties English Heritage Properties many Castles and Rome remains. I mainly do restoration but I do undertake extensions and any other Stone Work I look forward to chatting with you soon.
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South view builders
No reviews yet
Extension Builder in Crook
We are a family run business in building roofing and landscaping with over 30 years experience
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Winstanley Building & Landscaping
Rating: 5 out of 5
Extension Builder in Crook
Hi, We are a Building and Landscaping based in Hartlepool working in all areas of the North East and surrounding areas. We love to create something for our customers to continue to love in there homes and outdoor living spaces. Get in touch with us for a friendly service and a stress free working environment to your home.
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Latest review:
Bricklaying- 2 Oct 2018
Carl was very professional and friendly from start to finish. We needed the job doing fairly quickly and Carl did just that...responded to the ad very quickly,he came to price up on a Sunday afternoon and it was completed on the following Wednesday. The price was very reasonable and we were happy to go ahead. He was helpful, knowledgeable, nothing was too much trouble and he cleaned up afterwards. The job was completed to a high standard and we wouldn't hesitate to recommend or call him back for any other work we may need in the future. Great job Carl!
Impact BRC Limited
No reviews yet
Extension Builder in Crook
We are a dynamic construction firm dedicated to delivering high-quality building services, with a strong focus on residential extensions. Our experienced team of skilled professionals has a proven track record in transforming spaces and enhancing the functionality and aesthetic appeal of homes. We understand that each project is unique, and we take pride in our collaborative approach, working closely with clients to bring their visions to life. From initial consultations and design to the final finishing touches, we ensure that every step of the construction process is executed with precision and care. We prioritize safety, sustainability, and compliance with all building regulations. Our commitment to quality and excellence has established our reputation for reliability and professionalism within the community. I am excited about the opportunity to continue building on this foundation and to work with you on your next construction project.
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Gh building
Rating: 5 out of 5
Extension Builder in Crook
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.
M&M Bricks
No reviews yet
Extension Builder in Crook
I am a sole individual that hope to achieve in great lengths of leaving the customer satisfied in any job I take on no matter the size or heights. My main aim is to leave the job happy and secure with the work I have done 👍🏽
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Kev Devine Building Services
Rating: 5 out of 5
Extension Builder in Crook
We are time served bricklaying contractors with CSCS certification. We have over 38 years bricklaying experience. We can arrange all planning and building regs needs including structural calculations. We are fully insured and carry out all aspects of brickwork, stonework and blockwork from a small extension through to a self build. We also carry out all aspects of structural building works and repairs. Repointing inc all finishes. Listed building and conservation area specialists.
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Latest review:
Bricklaying- 1 Oct 2023
Kev came, recognised what the problem was and arranged a day to sort it out. I feel sure he has rectified the problem. He was friendly, polite and reassuring. I would ask his help again if the situation arose.
Whickham builders north east ltd
No reviews yet
Extension Builder in Crook
Extensions Alterations refurbishment
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Northern Stoneworks
Rating: 5 out of 5
Extension Builder in Crook
Stone mason covering all aspects of stone and tile work. Whether it be new builds and extensions to retaining walls, patios and tiling. All aspects of stone and tile work covered in the north east. Recently worked as a stone mason in British Columbia, Canada for two years.
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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.
Orkney Renovations LTD
Rating: 5 out of 5
Extension Builder in Crook
Hi, we are a Orkney Renovations we have over 24 years experience in all aspects of building, renovation and kitchen installation works Please come and see some of our samples on our social media platform's Thank you
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Latest review:
Joinery & Cabinet Making- 24 Feb 2025
Stephen and Charlie were amazing, they turned up on time, completed the job to a high standard, very reasonably priced and cleaned up after them selves. Highly recommended
Leonard Builders Northeast Limited
No reviews yet
Extension Builder in Crook
A small local building company based in Washington Tyne and Wear. I have traded from washington for the past 17 years and my father for many years prior to that too. We have a great portfolio of past projects for you to view should you feel you would like to see examples of our work and receive client feedback before agreeing any works to be undertaken. Let us extend your house, whilst you make it a home.
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LKR Building Services LTD
No reviews yet
Extension Builder in Crook
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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RBS
No reviews yet
Extension Builder in Crook
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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Top rated Extension Builders

Our Extension Builders in Crook, are rated 5 out of 5 based on 2 reviews from customers like you.

Quality screening

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 Crook?

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

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

What are the hourly rates of extension builders in Crook?

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

Find extension builders in Crook with MyBuilder

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

Step 2: Compare different extension builders in Crook

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

Step 3: Hire Crook extension builders with confidence

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

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

What to ask a Crook extension builder before hiring?

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

An extension builder in Crook 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 Crook 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 Crook?

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 Crook 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 Crook 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 Crook

Can an extension builder in Crook help with planning permission?

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

Many Crook 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 Crook help with materials and finishes?

Yes, most extension builders in Crook 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.