Extension Builders in Northwich

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (11 reviews)

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Some of our top rated extension builders in Northwich

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crw construction
Rating: 5 out of 5
Extension Builder in Northwich
A local construction business focused on brickwork and all other types of general building with a combined experience of 30 years.
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Latest review:
Bricklaying- 6 Aug 2023
Excellent bricklayer, quality finish, highly recommended
Shaws brickworks
No reviews yet
Extension Builder in Northwich
Garden walls, extensions, pointing.
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Monabri Construction
Rating: 5 out of 5
Extension Builder in Northwich
Monabri construction are a high quality building and maintenance company. We specialise in property extensions, refurbishment, and kitchen and bathroom works.We offer a turnkey project management service from initial design to final completion. We can take on projects both big and small depending upon the job requirements. All our trades are in house ensuring the project is managed on time and to budget.
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Latest review:
Extensions- 1 Apr 2019
Monabri Construction are a great company to work with. The owner, John is helpful and efficient. The trades people are all first class. Highly recommended, will use again
Swinton and Sons Masonry and Groundworks
Rating: 4.9 out of 5
Extension Builder in Northwich
# Stonework. Brickwork. Blockwork. New Builds Extensions. Groundworks, Foundations and Concrete. # Driveways. Paths. Patios. # Award winning pointing contractor for the NW in 24-2025 with constructionline. # Domestic and Comercial work undertaken # We now house our own scaffolding division and offer FREE SCAFFOLDING! On all of our own projects. Installation on all the above with a 1st class service guarantee. All work carried out by fully qualified tradesmen.
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Latest review:
Driveways (Paved & Loose)- 14 May 2026
Absolutely Brilliant. This team are very accommodating and respectful of neighbours in an area that parking is premium and there is tonnes of tooing and froing by the residents of a convoluted cul-de-sac. The work the team carried out is next level. Absolutely love it and completed to a very high standard. I cannot recommend Andrew and his team highly enough. I am still awaiting the final bill but so far, it has been very reasonable. Thank you for everything and you and the lads are a credit to your business.
Daniel J&S
Rating: 4.6 out of 5
Extension Builder in Northwich
We provide complete services, so you don’t need multiple trades — we handle everything: Full bathroom installations Full kitchen fitting and refurbishment Wall and floor tiling Plumbing work Electrical work General building and finishing We pride ourselves on high-quality workmanship, attention to detail, and clean, organised work on every project. Our goal is to make the process simple and stress-free for our clients by delivering everything under one roof. Whether you need a full renovation or a smaller upgrade, we are committed to completing every job to a high standard, on time and within budget. Friendly, reliable, and always focused on customer satisfaction. Get in touch today for a free quote — J&S Construction is ready to bring your vision to life.
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Latest review:
Tiling- 6 Jun 2026
Thief!!! Don’t hire him,he’s a crook!! He takes advantage of people who don’t know much about building(always he want to buy everything for you and steal at the end) Don’t fall for his first appearance. I’ve requested for receipt of things he bought for me,more than 3weeks and he hasn’t been able to provide it(he took almost the rest of the things he bought for me to his house ) I’ve again requested for the quote we all agreed on(which he wrote in his diary)same he hasn’t been able to provide it. I bought turbo drive screws(500 qualities) from trade point,he used less than 15 screws and took the rest to his house. Have a lot to say but I will meet him in court.
Omid
No reviews yet
Extension Builder in Northwich
I have experience for three years of working in construction I’m a hard working man
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Arkadia Construction Ltd
No reviews yet
Extension Builder in Northwich
With over 3-4 years of experience, our dedicated team specializes in transforming private residential properties into beautiful and functional spaces. Based in the vibrant North, around Manchester, we are proud to extend our services across the entire UK, ensuring that travel costs are manageable without compromising on quality. Rest assured, we don’t charge extortionate prices; we believe in providing value for your investment. Our expertise spans a wide range of services, including flooring, bricklaying, painting and decorating, roofing, and any handyman jobs you may require. No job is too big or too small for us—whether you're looking for a minor repair or a complete renovation, we are here to help! We believe that every project is an opportunity to build lasting relationships with our clients. Our skilled team is not only dedicated to delivering high-quality workmanship but also ensuring that your vision is brought to life with minimal disruption to your daily routine. When you choose Arkadia Construction Ltd, you're choosing reliability, professionalism, and a passion for construction that sets us apart from the rest. Let us turn your ideas into reality and create a space you’ll love for years to come!
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R-Construction & Joinery
No reviews yet
Extension Builder in Northwich
Hello everyone ! My name is Rado. I'm running small bussines which is call R Construction & Joinery -In my over 15 years of experience on yard. As a professional buildings and carpentry.I'm constantly striving to improve the services. My previous relevant experience on bulding field has become my sense of detail.As a craftsman with in-depth knowledge of my trade and As a customer I know the high level of services provided,and the quality. Any questions? Please call us. Thank you
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Syndicate Design & Build llp
No reviews yet
Extension Builder in Northwich
At Syndicate Design & Build LLP, we are more than just a construction company — we are a family-run business built on trust, craftsmanship, and a genuine commitment to our customers. Based in the North West, our passion lies in creating beautiful, functional spaces that add comfort, value, and style to homes across the region. Whether you are looking to transform a tired conservatory, add a versatile summer house, or undertake a full property refurbishment, our skilled team is here to deliver results that exceed expectations. Being a family business means that we bring a personal touch to every project. For us, it’s not just about bricks, mortar, and glass — it’s about building long-term relationships with our customers. We understand how important your home is, and we treat every project as if it were our own. That means clear communication, respect for your property, and attention to detail at every stage. Our family values run deep in everything we do: honesty, reliability, and pride in a job well done. Unlike larger faceless companies, our customers know who they are dealing with and can trust that we will always put their needs first. One of the things that truly sets us apart is our dedicated in-house team of professionals.
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Bedward’s
No reviews yet
Extension Builder in Northwich
Construction all aspects, Refurbishments to new buildings, No job is to big or small.
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Prestige Home&Garden Maintenance
No reviews yet
Extension Builder in Northwich
At Prestige Home&Garden Maintenance we provide a professional service for aspects of House Maintenance, Plumbing, Drainage, Garden Services, Fencing, Cameras, Home Security and much more. We come with the right attitude to leave the job In a prestige finish. If you have any enquiries or need a free quote give us a call on 07538 598617
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Just Joiners Limited
No reviews yet
Extension Builder in Northwich
All aspects of building and joinery work
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Empire Development & Construction Limited
No reviews yet
Extension Builder in Northwich
We offer a full building service, renovations& new build , over the past two years we carried out full remedial work in churches in Bootle And Wigan. We have carried all joinery brickwork plumbing electrical, etc.
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Kieran Farrell
No reviews yet
Extension Builder in Northwich
We cover structural surveys, structural calculations required for planning as well as design drawings.
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Multitrade Group Ltd
No reviews yet
Extension Builder in Northwich
Multitrade Group is a fully established business with an outstanding & upholding reputation, specialising in home improvement. With a close team of trades professionals which cover all aspects of building work, there's just no need to look elsewhere.
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ALPHA SIGNATURE LIMITED
No reviews yet
Extension Builder in Northwich
Alpha Signature limited is your local steel Fabrication company . We undertake all steel projects, commercial and residential steel building services. Whether you require: - A full industrial steel beam structure. - A secondary steelwork for domestic extension. - agricultural or residential steel sheds. we to provide specialised custom steel fabrications and high-quality steel engineering services.
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4.3

Top rated Extension Builders

Our Extension Builders in Northwich, are rated 4.3 out of 5 based on 11 reviews from customers like you.

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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 Northwich?

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

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

What are the hourly rates of extension builders in Northwich?

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

Find extension builders in Northwich with MyBuilder

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

Step 2: Compare different extension builders in Northwich

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

Step 3: Hire Northwich extension builders with confidence

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

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

What to ask a Northwich extension builder before hiring?

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

An extension builder in Northwich 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 Northwich 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 Northwich?

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 Northwich 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 Northwich 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 Northwich

Can an extension builder in Northwich help with planning permission?

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

Many Northwich 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 Northwich help with materials and finishes?

Yes, most extension builders in Northwich 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.