Extension Builders in Spennymoor

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

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Some of our top rated extension builders in Spennymoor

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Liam Gordon
No reviews yet
Extension Builder in Spennymoor
I have plenty experience in all aspects of bricklaying. I enjoy the job and take a lot of pride in my work. I’ve worked with some of the best bricklayers and learnt a lot in the trade
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Just Fascias
No reviews yet
Extension Builder in Spennymoor
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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MS Services
No reviews yet
Extension Builder in Spennymoor
Skilled in many aspects of work, always completed to a high professional standard. Clean and tidy at all points of work. Customer satisfaction is priority and we are willing to work with you to ensure you receive the service you are happy with but most importantly that what you have dreamed, envisioned and worked and saved for doesn’t end with disappointment, we aim to deliver exactly what it is you want, we don’t cut corners, or mislead, we deliver giving us the satisfaction of knowing that your are happy and also you would be happy to share with friends and family what we can do.
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SRWAYS LTD BUILDERS
No reviews yet
Extension Builder in Spennymoor
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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Gannon Developments Ltd
Rating: 5 out of 5
Extension Builder in Spennymoor
We are a Building and Architectural Company and based in North East England from a base in Saltburn-by-the-sea. We work in both the domestic and commercial sectors across the North East for homeowners, self builders and commercial projects of all kinds. For residential properties we complete extensions, loft conversions, renovations, garage conversions and HMO properties. For commercial projects we complete offices, schools, hospitals, Retail, Leisure, Industrial and Warehousing projects. We specialise in ‘turn key’ solutions to complex projects. (one stop shop) This involves design, engineering, costing, build and full project management throughout the process. We are members of the Federation of Master Builders. We are CHAS (Construction, Health and Safety) Elite members, and we are ISO 9001 and 14001 registered. We lead a right first time attitude and always aim for zero defects, adding value at every stage of the process, and helping our clients achieve their project goals. We are based in the North East of England, but are capable of delivering projects throughout the UK and internationally.
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Latest review:
CAD / Drawings- 11 Dec 2025
We were looking at mixed use property that had some serious structural issues, it was a significant size and therefore had a lot of potential layouts. Lee was very clear about how he could assist us, professional in his communication and in attending the property when he said he would. Ultimately we didn't proceed with the purchase due to the insight we gained from Lee and our survey but I would definitely recommend and use Lee in future.
MGS Building
Rating: 4.9 out of 5
Extension Builder in Spennymoor
MGS building is a local building company that specialises in building, roofing and joinery. We undertake all aspects of work, which are always completed to the highest standard and to the customers satisfaction. All reroofs/fibreglass flat roofs come with complimentary 15 year guarantee
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Latest review:
Conversions - General- 12 May 2025
Morgan and his team completed the work to a high standard and were communicative throughout. They put in extra hours to ensure the job was completed on time which was greatly appreciated.
N E Burner Installations Ltd
Rating: 5 out of 5
Extension Builder in Spennymoor
We, at N E Burner installations Ltd, pride ourselves in clean, hassle free, friendly quotes, installation and servicing of all solid fuel systems in Newcastle, Sunderland and Northumberland. This includes demonstrations to the client about the safety aspect of stoves and fuel and how to maintain to save future costs. We have 25+ years experience in Building and project management. Feel free to look us up on facebook, we also have our sister company LMS Joinery and Building services Ltd so a one stop for extensions, loft conversions or any big project up to £2.5m.
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Latest review:
Fireplaces & Flues- 31 Mar 2026
The work was excellent Liam & Paul made the whole process pain free and at a very reasonable price highly recommend
R&Rdevelopmentsltd
No reviews yet
Extension Builder in Spennymoor
R&R developments ltd. We carry out all building works from start to finish on all jobs. Extension specialist
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SAM Brickwork and home improvements LTD
No reviews yet
Extension Builder in Spennymoor
We do new Brickwork,stone work,extensions, alterations, lintel work, concrete floors,foundations and building maintenance. Company insurance. 30 years experience. Own transportation.
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Elliott Construction
Rating: 5 out of 5
Extension Builder in Spennymoor
We are a general contractor based in Northamptonshire but frequently work within the surrounding counties. We are a family-run business who are committed, dedicated, hard-working and reliable and have skilled expertise in all areas of construction work, with a special interest in carpentry.
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Latest review:
Extensions- 8 Mar 2021
Nice job thanks a lot ;)
Steven purvis
Rating: 5 out of 5
Extension Builder in Spennymoor
Hi im steve i undertake any jobs, big or small, ive been doing renovations for 20 years now. I do it because I love it and don't charge alot for my time. It's always a good job I've never not been paid on a job because I do it to a very high standard. So for a free quote just give me a call. Thanks steve.
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Latest review:
Extensions- 10 Jun 2025
We recently completed a complex single-storey extension, along with hard landscaping and a new garden workshop, and we couldn’t be more pleased with the work carried out by Steven Purvis Construction and his supporting sub-contractors. James (Electrician) Richard (Joiner) Martin (Plasterer) Andy (Builder). From the very first meeting, it was clear we were in safe hands. Steve was honest, approachable, and completely transparent about the process, timescales, and costs involved. We agreed a payment activity schedule to manage costs and payments throughout the project. Throughout the project, the team proved themselves to be incredibly trustworthy and dependable — they turned up when they said they would, kept us informed, and delivered exactly what they promised, with no hidden surprises. The quality of the build is outstanding, and every part of the project — from the extension itself to the landscaping and the garden workshop — has been finished to a very high standard.
Liam Taylor
No reviews yet
Extension Builder in Spennymoor
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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kevin doran
No reviews yet
Extension Builder in Spennymoor
FMB registered builder
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ECO GRANTS UK (NE) LTD
No reviews yet
Extension Builder in Spennymoor
Eco Grants Uk (NE) Ltd are a national organisation working primarily within the ECO industry delivering funded measures for eligible customers nationwide. The Energy Company Obligation (ECO) allows Eco Grants to help improve energy efficiency to customers homes through a range of measures that effectively improve the quality of living whilst reducing energy use and costs.
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Kiwi Building And Maintenance LTD
No reviews yet
Extension Builder in Spennymoor
Hi we generally like to undertake most residential projects we like to consider ourselves as a one stop shop as we cover most areas of the building trade and anything that we cant do we have reliable and experienced sub contractors who we are more then happy to share details with
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Macauley ashcroft
No reviews yet
Extension Builder in Spennymoor
local joiner/builder here to undertake all aspects of building works and joinery 1st fix sending all locally used merchants
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Top rated Extension Builders

Our Extension Builders in Spennymoor, are rated 5 out of 5 based on 5 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 Spennymoor?

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

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

What are the hourly rates of extension builders in Spennymoor?

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

Find extension builders in Spennymoor with MyBuilder

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

Step 2: Compare different extension builders in Spennymoor

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

Step 3: Hire Spennymoor extension builders with confidence

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

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

What to ask a Spennymoor extension builder before hiring?

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

An extension builder in Spennymoor 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 Spennymoor 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 Spennymoor?

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 Spennymoor 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 Spennymoor 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 Spennymoor

Can an extension builder in Spennymoor help with planning permission?

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

Many Spennymoor 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 Spennymoor help with materials and finishes?

Yes, most extension builders in Spennymoor 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.