Extension builders in Northwich

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (7 reviews)

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Some of our top rated extension builders in Northwich

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Worsley & son’s solution
No reviews yet
Extension Builder in Northwich
Im john a bricklayer/builder from Warrington I’ve been doing all aspects of building work now form in the ground to the roofing now for the past 15 year’s so my knowledge up there when it come to the job you won’t doing.
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Jordan Property Maintenance
New on MyBuilder
Extension Builder in Northwich
Jordan Property Maintenance provides professional, reliable property maintenance and building services across Warrington and the surrounding areas. I’m a qualified joiner with over 10 years’ experience in the construction industry, including the last 5 years working on larger projects such as extensions, full house renovations and high-specification refurbishments. We undertake everything from joinery, repairs and general property maintenance through to building work, plastering, decorating, flooring, kitchens, garden projects and larger renovation work. Where specialist trades are required, I can also coordinate trusted trades to keep the job running smoothly. My focus is on providing a high standard of workmanship, turning up when agreed, keeping customers informed and leaving every job clean and properly finished. Whether it’s a small repair or a larger project, every job receives the same level of care and attention. If you’re looking for a dependable tradesman who takes pride in his work and delivers a professional finish, please get in touch.
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JB brickwork 🧱
Rating: 4.7 out of 5
Extension Builder in Northwich
I’m bricklayer by trader Also do patio drives garden walls porches opening Repointing Fireplaces Landscape and much more
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Latest review:
Garden Maintenance- 17 Sep 2026
Work completed, with solid recommendations to continue to restore the lawn from here.
Jack willcott
No reviews yet
Extension Builder in Northwich
Fully qualified bricklayer with 12 years experience building new builds, extensions, renovations and and steel fitting
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G fletcher builders
Rating: 4.3 out of 5
Extension Builder in Northwich
Hi my name is Graham Fletcher iam a fully qualified bricklayer I have worked in the building trade from leaving school. I have site work and private work experience. I do all types of brickwork from gate pillars garden walls building up windows arches extensions and new builds as they say no job to small. I am a very good and neat worker and can forward pictures of jobs I have built
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Latest review:
Extensions- 21 Sep 2026
We were very pleased with Graham and his team. We got a side extension to accomodate a new kitchen and conversion from an old kitchen to a downstairs toilet. The work was completed to a high standard by a professional team of builders. I would highly recommend Graham and his team.
Ste Leatherbarrow building and roofing
Rating: 5 out of 5
Extension Builder in Northwich
I am a self employed builder and roofer. I specialise in porches, conservatories, Extension’s big or small. I also fit double glazing, fasias and soffits
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Latest review:
Extensions- 13 Jul 2024
Late review. Ste and the fellas built a wrap-around single storey extension for us in 2021. I can't recommend him highly enough. It wasn't the easiest build due to poor drawings we had from the architect, but Ste went above and beyond to make sure we had the extension that we wanted. Ste and the lads were positive, friendly and always had solutions to any challenges that came up. They also stuck to the original quote as much as possible, despite rising costs of materials at the time (2021). My wife and I worked from home for the entire build (about 4 months start to end), which wasn't ideal, but Ste and lads helped to make it work for us. 3 years on and we're well and truly settled and loving the extension. We're not sure that we'd ever want to go through a similar build again (at least not while living and working from home full time), but if we did then we would want Ste to do the job. 5 stars.
Cain Construction
No reviews yet
Extension Builder in Northwich
Hello I’m Gary, thanks for taking time to look at my profile. I have 20 years experience in the construction sector. From extensions, groundwork’s, drainage, garden make overs and home alterations. Our team of staff are diligently selected for their high quality building work, qualifications, experience, extraordinary customer service and ability to uphold the company values whilst providing excellent quality construction work at the most affordable price.
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HandPro Home Improvment&Building Ltd
No reviews yet
Extension Builder in Northwich
Hi, we new to MyBuilder and will be pleased to make customer dreams come true!! We offering a big range of services from: -Bathroom Renovations -Bricklaying -House Renovation -House Extensions -Loft Conversions -Landsacaping/Groundwork and much more....
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Harry Muckley
No reviews yet
Extension Builder in Northwich
Hmuck Building Solutions – experts in brickwork, extensions, and all aspects of construction. Family run, no large over heads, minimising costs maximising quality
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M A building and joinery
Rating: 5 out of 5
Extension Builder in Northwich
Our team consists of a double act with over 25 years experience in all jobs from small too big. I can guarantee top quality work at reasonable prices. (All general building work)
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Latest review:
Roofing (Pitched)- 3 Oct 2024
After being let down by several builders over a few months we search for someone to step in at late notice. Michael called and said he would like to give us a quote gave us a time and was there when he said. After telling him our situation he was very accommodating and got us in. He turned up every day when he said he would and always took his rubbish with him. The canopy we ordered looks absolutely amazing and I could not have asked for better the workmanship is second to none he even got on with my dog which is always a bonus. 10/10 for the company will definitely use them again if we need more building work done.
D.C. BUILDERS (UK) LIMITED
Rating: 5 out of 5
Extension Builder in Northwich
My name is kevin abbott Ian a bricklayer by trade.i have been self employed for 35 years and been in the building trade for 40 years. I am also a fully registered site manager.I live in st.helens and have worked on many projects big and small.I own a small building company and at the moment we are just finishing a bedroom extension at one property and doing a driveway at another house both in st.st.helens but I dont mind travelling.
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Latest review:
Conversions - General- 7 Mar 2021
Used Kevin for a conservatory roof conversion and the quality of the work is excellent. Kevin and his team are very thorough and knowledgeable which gives you confidence. Wouldn’t hesitate to recommend Kevin whatsoever and if we need any further work we’ll be contacting Kevin without doubt. Looking forward to many years of enjoying living in our new space created by Kevin ✅
Cheshire Builders & Joiners Limited
No reviews yet
Extension Builder in Northwich
We are a building company based in Cheshire with over 20 years experience in the building trade, all aspects of building work and property maintenance.
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quick and precise for construction, extension and renovation ltd
Rating: 3.7 out of 5
Extension Builder in Northwich
As a member of the Federation of master builders (FMB) and with over 17 years experience in construction works, we undertake all type of works inside and outside the houses in all disciplines. We construct new builds, extensions or renovation having wide supply chain for all items involved in the construction industry. We do all type of construction works: joinery, bricklaying, roofing, plastering, painting, tiling, electric, plumbing, heating, landscaping ...
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Latest review:
Extensions- 17 Jul 2024
Amro and his team did a great great job and we are happy with what we have achieved although it’s not finished yet at all .Amro is kind and honest and goes out of his way to help which we needed and appreciate .I wish him luck in the future and will be recommending him to my son friends etc well done Amro and team
NJJoinery
No reviews yet
Extension Builder in Northwich
At NJJoinery we specialise in all aspects of joinery • Renovations • Extensions • truss and traditional roofing • custom build projects • bespoke garden structures We know that finding the perfect builder can be stressful with this in mind we prioritise our clients and strive to run our jobs smoothly and peacefully from start to finish with attention to our detail and passion in getting it done right to ensure a stress free happy experience for our clients using us.
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Jacob sims
No reviews yet
Extension Builder in Northwich
Have 5 year’s experience in the general building trade working for a highly reputable company in the Cheshire and Lancashire area.I specialise in plastering, rendering landscaping and all aspects of bricklaying including repointing.
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OJ Joinery & Roofing LTD
New on MyBuilder
Extension Builder in Northwich
OJ Joinery & Roofing Ltd is a trusted, local building and home improvement company based in Widnes, providing high-quality workmanship across joinery, roofing, loft conversions and home extensions. With a strong focus on quality, reliability and attention to detail, we undertake projects of all sizes — from roof repairs and bespoke joinery to complete loft conversions and property extensions. We work closely with our customers from start to finish to create practical, well-finished spaces built to last. Our services include: • Loft conversions • Home extensions • New roofs & roof repairs • Fascias, soffits & guttering • Bespoke joinery & carpentry • Doors, staircases & skirting • Kitchen fitting • General building & renovation work Based in Widnes and serving the surrounding areas, OJ Joinery & Roofing Ltd is committed to delivering professional workmanship, honest service and results our customers can be proud of. Quality Work. Built to Last.
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3.9

Top rated Extension Builders

Our Extension Builders in Northwich, are rated 3.9 out of 5 based on 7 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.