Extension builders in Yarm

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.7 (3 reviews)

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Some of our top rated extension builders in Yarm

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LH Dry Wall
No reviews yet
Extension Builder in Yarm
Dry wall/ taping
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Cameron Quinn
No reviews yet
Extension Builder in Yarm
CQBRICKWORK Fully qualified bricklayer who Can take on a Wide range or work from new builds/extensions to as small as bricking up doors/windows, happy to always help where I can with very reasonable pricing.😊
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Durham Stonemasonry & Restoration
Rating: 5 out of 5
Extension Builder in Yarm
Professional time served Durham Cathedral trained Stonemasons our work is to the highest quality Standards. Before setting up Durham Stonemasonry in 1999, I previously worked at Durham Cathedral for 16 years. Lewis our second stonemason also worked at The York Minister for 5 years then 19 years at Durham Cathedral. Carl our third stonemason was trained by myself and Lewis with 3 years at York college There is only 3 of us in our team who are qualified Stonemasons, to the highest standards.
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Latest review:
Stonemasonry- 2 Dec 2020
Fire damaged stonework above an electricity meter box and around a kitchen window. An awkward job but DSR were able to rise to the challenge. They turned up when they said they would so the job could interface with the window installers. They were also confident and competent enough to work in the vicinity of the meter box without the need to require disconnection which maintained our electricity supply. The quality of the finished stonework was very good and the lads were pleasant on site. All round good job and very satisfied, would easily recommend.
Rose Construction
No reviews yet
Extension Builder in Yarm
With over 18+ years of experience in the construction industry this includes all types of building, repairing, renovating and maintaining properties. I guarantee all work to be carried out at the highest quality, making sure both customers and employees work together in a safe friendly environment.
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WDBRICKWORK
No reviews yet
Extension Builder in Yarm
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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SMITH CONSTRUCTION NE LTD
Rating: 5 out of 5
Extension Builder in Yarm
Specialising in conservatory warm roof conversions, extensions, loft conversions, re-roofing and general construction. A solution for your construction needs covering nationwide.
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Latest review:
Roofing (Pitched)- 11 Nov 2025
Not started but both guys extremely helpful.Hope all goes as planned.Starting when weather improves.
Ag home improvements
No reviews yet
Extension Builder in Yarm
General builder with 20 years experience reliable friendly and a professional approach to all aspects of jobs .. we undertake most aspects of building works landscapeing fencing patios drives erecting sheds and even down to as little as putting furniture together
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CSM CONTRACTORS
Rating: 3 out of 5
Extension Builder in Yarm
We are a family ran business and have been in the construction industry since 2007. We carry our all aspects of building works, from basic handy man works, upto and including high end bespoke full property refurbishments. We pride ourselves on attention to detail, this giving the customer exacting what they envisioned. Be it a landlord, home owner, tenant, property investor, we cover it all. All works are completed on time, at very competitive prices and all left under both material and labour warranty.
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Latest review:
Decking- 7 Oct 2024
Chris took the job at very short notice to help me out and was extremely pleasant. He always phoned to check how i wanted something if he wasn’t sure and the quality of his work was excellent. Would definitely recommend and will be using again!
Alexandra builders northeast
Rating: 5 out of 5
Extension Builder in Yarm
We build new build houses , conservatory’s, orangerys, extensions , 35yrs experience
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Latest review:
Conservatories- 23 Jun 2026
Great job. Arrived when they said they would, friendly, good communication and good quality workmanship. No surprises. Happy to use again.
phillip ross-williams
Rating: 4.7 out of 5
Extension Builder in Yarm
We are a locally owned and operated business based in York, with over 25 years of industry experience. Our team is equipped to manage a wide range of projects, from expansive wrap-around home extensions to small garden patios. We pride ourselves on our strong reputation and have built a substantial client base that readily endorses our work. We encourage potential customers to visit any of our previous or ongoing projects to gain insight into our quality and professionalism.
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Latest review:
Conversions - General- 19 Aug 2025
Phill did a great job! Very happy with all!
Keith pearslines construction
Rating: 5 out of 5
Extension Builder in Yarm
Keith lines construction ltd Builder 24years experience in building extensions and sunrooms From start to completion Stone and brickwork no job to big or small , all our work is guaranteed and will match any like for like quote we take a great deal of pride in our work our main aim is a happy satisfied customer We offer a complete service with guarantees and we also have the correct public liability insurances Check out our website Keithlinesconstructionltdcom
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Latest review:
Groundwork & Foundations- 16 Oct 2026
Excellent company came quickly and completed the job well recommended will use again
Mr Bricky Brickworks Ltd
No reviews yet
Extension Builder in Yarm
At Mr Bricky Brickworks , we take pride in delivering high-quality brickwork that stands the test of time. With years of experience in bricklaying and masonry, we provide reliable workmanship for everything from garden walls and extensions to repairs, repointing, and full builds. Our approach is simple: quality, attention to detail, and customer satisfaction. Every project, no matter the size, is carried out with care and precision to ensure a clean, strong, and professional finish. Whether you’re looking to add character to your home, repair existing brickwork, or start a new build, we’re here to help bring your vision to life. ⸻ Would you like me to make this sound more traditional and trustworthy (like a family-run trade) or more modern and sleek (like a professional contracting service)?
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d.robertson builders property & loft conversions
Rating: 5 out of 5
Extension Builder in Yarm
Having been registered since 1993 we have built up a very happy clientel, with work being carried out to the highest standards. all work is carried out by professional tradesmen. All work is guarenteed and insured, We provide a free printed quotation to all customers so you know what is included in price, No hidden costs are charged
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Latest review:
Extensions- 7 May 2020
Great would pass no on and use again turn up when say work all day and worked as long as they could to Finnish extention before every where was locked down
Northeast build
Rating: 4.4 out of 5
Extension Builder in Yarm
We are a building and groundwork’s company with 17+ years in the industry. We can provide multiple tasks for both private and commercial costumers.
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Latest review:
Extensions- 6 Oct 2026
I would not recommend North East Build based on my experience with a small porch build and driveway installation. The work took seven weeks, and the quality was poor. After taking a deposit and payment for materials, they did not turn up for two weeks. Attendance throughout the project was sporadic, and, from what I observed, the builder never worked a full day. During the project, a third-party contractor came to my home and threatened to demolish the brickwork, stating that they had not been paid. This was distressing and completely unacceptable. The driveway has since sunk in multiple places, and an internal wall was left partly brick and partly plasterboard because insufficient materials had been ordered. The brickwork contains two different brick colours and inconsistent mortar colours, and the front door fitted was not the one we selected. A substantial snagging list remains unresolved. I am now in the process of taking court action to recover the cost of putting the work right.
Manse builders
Rating: 5 out of 5
Extension Builder in Yarm
Builder
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Latest review:
Bricklaying- 1 Mar 2021
Sean was very friendly and helpful and did a good neat job
Tom Wood Construction & Management LTD
No reviews yet
Extension Builder in Yarm
Established my own company in 2026 after gaining knowledge through a 17 year career covering bricklaying, stone masonry, hard landscaping and general groundwork’s before progressing into site management. I now enjoy helping others bring their vision to life, with a right first time attitude. All aspects of construction undertaken, if I can’t help with your project, I will know of someone that can!
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3.7

Top rated Extension Builders

Our Extension Builders in Yarm, are rated 3.7 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 Yarm?

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

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

What are the hourly rates of extension builders in Yarm?

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

Find extension builders in Yarm with MyBuilder

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

Step 2: Compare different extension builders in Yarm

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

Step 3: Hire Yarm extension builders with confidence

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

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

What to ask a Yarm extension builder before hiring?

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

An extension builder in Yarm 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 Yarm 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 Yarm?

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 Yarm 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 Yarm 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 Yarm

Can an extension builder in Yarm help with planning permission?

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

Many Yarm 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 Yarm help with materials and finishes?

Yes, most extension builders in Yarm 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.