Extension Builders in York

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 5 (1 reviews)

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Some of our top rated extension builders in York

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Ben Hartley
No reviews yet
Extension Builder in York
Ben Hartley bricklaying and masonry strives to deliver high quality work and professionalism. With over twenty years experience in bricklaying, masonry , renovation and general building . Please feel free to get in touch with any inquiries.
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Acomb Maintenance & Solutions
Rating: 4.8 out of 5
Extension Builder in York
At Acomb Maintenance & Solutions we pride ourselves on giving excellent quality work at competitive prices. Working in York and the surrounding areas, we have a dedicated team of professional tradesman who cater for your every need. Working with you from the very early stages of planning, right through until the finished product, our knowledge allows your vision to come to life. To arrange a free non obligation quote at a time that suits you please get in touch.
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Latest review:
Extensions- 19 Sep 2018
Antony Acomb is a very nice guy and talks a good talk, but do not use him for anything other than building a small wall, we had an extension built by Antony Acomb (built! I use that term very losely) it should have taken 10 weeks but after 26 weeks and the work still not finished we had to remove him from our home, everything he had done has had to be redone, apart from the brickwork and that's not great, he didn't even channel out the drainage meaning we had to have a damp proof course and soak away done in a NEW extension, all the plastering has to be done again, the roof needs taking down and redoing, he stuffed plastic bags in gaps and covered with concrete, he didn't level the floor and he didn't even cap off the old drain he just covered it with tiles and then concrete, he didn't remove skirtings before laying the floor, the list is endless, I'm not exaggerating, John Fowler, manager of building control York said it was one of the worse builds he has seen in 30 years, his words were it's so dire, Antony is now trading under AA building and renovation Ltd, he took £15500 Of our hard earned money and then got a solicitor to demand another £3000, so far we have had to pay another £17000 to put it right, clearly this job was too big for him, this will be on going and we won't stop until we get our money back, but we need to warn everyone, tiny job, yes but bigger then stay well clear of Antony Acomb from Acomb maintenance and solutions or AA building and Renovations.
Nb BrickWork & Building
No reviews yet
Extension Builder in York
I am a keen mason of over a decade in the building trade, I specialise in detailed brick and stone work but I also have experience in stone hardscaping and groundworks, I am also confident with my woodworking skills with many years experience in this field also.
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Blackthorn construction
New on MyBuilder
Extension Builder in York
At Blackthorn Construction, we specialise in high-quality extensions, renovations, new builds and all aspects of joinery and building work across York and North Yorkshire. With over 20 years of experience, we pride ourselves on delivering exceptional craftsmanship, attention to detail and a professional service from concept to completion. We understand that every project is a significant investment, which is why we take care of every detail from start to finish, ensuring the process is as smooth and stress-free as possible. Our trusted team of skilled tradesmen shares the same commitment to quality, reliability and workmanship, delivering results that stand the test of time. Honest communication, punctuality and reliability are at the heart of everything we do. We believe in keeping our clients informed at every stage, arriving when we say we will, and treating every home with the respect it deserves. Whether you're planning a home extension, renovation, bespoke joinery project or a complete new build, Blackthorn Construction is committed to delivering outstanding results with professionalism, integrity and pride.
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Jack buxto. Construction ltd
No reviews yet
Extension Builder in York
Time served level 3 qualified joiner with 15 years experience. We take on all aspects of building and joinery works from house renvovations to new builds.
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H&L building
Rating: 4.9 out of 5
Extension Builder in York
All building work undertaken. -Extensions - Plastering - Patios - General building - Tiling
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Latest review:
Landscaping- 17 Jun 2026
Excellent job and workmanship. The patio extension looks brilliant, very happy with the work. There were some rain delays that could not be helped but was kept up to date.
BC Building & Joinery
Rating: 5 out of 5
Extension Builder in York
BC Building & Joinery : were willing to take on any aspects of first and second fix joinery and Building works. We take a lot of pride in our work and also very reliable and tidy. We’re a small building firm with 5 skilled members to our team.
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Latest review:
Carpentry- 1 Apr 2026
Bc building and joinery have just fitted me 2 interior doors and they look amazing the workmanship is tremendous I would highly recommend
Yorkshire Kitchen Design Ltd
No reviews yet
Extension Builder in York
YKD Construction are a trusted and reputable family run building company based in York. With in excess of 30 years combined experience across multiple areas of the industry we provide clients with a turn key, fully project managed experienced from start until finish.
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LDW Property Services Ltd
Rating: 5 out of 5
Extension Builder in York
LDW Property Services Ltd is a family-owned construction firm based in Malton. As a full-service company, we have a breadth of experience in both the residential and commercial sectors.
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Latest review:
Re roof and insulation. Exactly as described and finished on time and in full. Great communication and a very likeable team
J hewer building and renovations
No reviews yet
Extension Builder in York
I have been subcontacting for over 15 years as a bricklayer/builder for various companies i have set up on my own and have been going strong for 3 years now
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Ks Construction
No reviews yet
Extension Builder in York
I have 20+ years of building experience.. from a small extension to a full landscape project. I undertake most building projects and specialise in the one off bespoke jobs.. you know the ‘who can we get to do all this work’ jobs… full portfolio of happy customers to back me up
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K.a carpentry&joinery
Rating: 4.7 out of 5
Extension Builder in York
Here at KB Carpentry we offer a professional service with all projects completed to the highest standered. We have 15 years combined experience working in all aspects of the building industry, specialising in carpentry and kitchen fitting. For a free, no obligation quote, on any project Kitchens second fix first fix, doors paneling roofs renovations works Guarantees offered Thanks, KB Carpentry
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Latest review:
Carpentry- 6 Nov 2021
Great work by kieran and brendan, would highly recommend them to anyone and would certainly use them again if needed
Thomas Richardson Carpentry
Rating: 4.7 out of 5
Extension Builder in York
TR Carpentry, located in the heart of North Yorkshire, offers reliable and competitively priced services. We take great pride in the quality of our work and are committed to providing you with the best solutions for your project. Beginning my career as a labourer with a renowned bespoke property builder, I worked my way up, learning from skilled professionals along the way. I was fortunate to earn my qualifications in Carpentry and Joinery at York College, where my commitment was recognized with several awards. We apply the same dedication and attention to detail in fulfilling our clients’ needs and expectations
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Latest review:
Hard Flooring- 26 May 2025
Done exactly to spec, job finished on time, floor looks gorgeous.
Cinder construction ltd
New on MyBuilder
Extension Builder in York
General building company Extensions Remedial work Landscaping
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High Interiors
No reviews yet
Extension Builder in York
We are a family run business originally established in 1984. We design supply and install kitchens bedrooms and bathrooms throughout North Yorkshire. As a 2 man team we are approachable and reliable and give the same high standards no matter what type of job we are doing. With any long established business we pride ourselves on customer recommendations and return/repeat business, we believe this is down to been a small family run firm.
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Carl winn joinery.
No reviews yet
Extension Builder in York
Carl winn joinery is a family run company that was first set up in 2006. All our tradesmen are fully insured and qualified to the highest standards. All works carried out comes with a 12month guarantee for peace of mind.
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Top rated Extension Builders

Our Extension Builders in York, are rated 5 out of 5 based on 1 review from customers like you.

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

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

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

What are the hourly rates of extension builders in York?

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

Find extension builders in York with MyBuilder

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

Step 2: Compare different extension builders in York

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

Step 3: Hire York extension builders with confidence

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

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

What to ask a York extension builder before hiring?

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

An extension builder in York 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 York 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 York?

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 York 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 York 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 York

Can an extension builder in York help with planning permission?

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

Many York 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 York help with materials and finishes?

Yes, most extension builders in York 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.