Extension Builders in Bagillt

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.8 (4 reviews)

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Some of our top rated extension builders in Bagillt

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Chris Nelson Construction Ltd
Rating: 5 out of 5
Extension Builder in Bagillt
Chris Nelson Construction thrives on delivering A* services no matter how big or small the project may be. With a team full of extensive experience in all aspects of the building trades, we aim to complete a hassle free & enjoyable renovation for all.
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Latest review:
Conversions - General- 22 Aug 2025
I hired Chris to install an RSJ, and I couldn’t be happier with the service. From start to finish, communication was excellent — he took the time to explain the issues uncovered during the work and talked me through the best solutions. His professionalism and problem-solving skills really stood out, especially when dealing with the poor building standards left behind by a previous builder. He also took care of building control and ensured everything was signed off properly, which gave me complete peace of mind. His team were polite, professional, and worked efficiently. The job was completed in a timely manner and with real attention to detail. I’d highly recommend Chris to anyone looking for reliable and skilled builders — a true professional you can trust.
Cw joinery
Rating: 5 out of 5
Extension Builder in Bagillt
General building work
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Latest review:
Carpentry- 3 Sep 2020
Great job fitting all new internal doors, frames and fixings. Communication excellent all the way through from quoting to ongoing during the work itself. Really pleased with the finished work. Chris and his colleague were great to deal with and were always approachable and understanding with the odd change we made to the project as it progressed. First class, would certainly recommend and call on their services again.
TLR groundworks Ltd
Rating: 4.4 out of 5
Extension Builder in Bagillt
Take serious pride in my work, excelled in my job so decided to start my own business, can do anything in relation to construction or landscaping to a high standard. We can try our best to beat any quote so please don’t hesitate to ask or send a previous quote to see if we can beat it!
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Latest review:
Groundwork & Foundations- 22 Jul 2026
Ground clearance job unfinished, had to complete the final parts myself before laying the MOT. Offered Tom the chance to return to sort, he messed me around not turning up when planned and delaying tactics - when he did finally show he still didn’t do the job properly. Took full payment and left with work to complete…..
Green jacket landscape and construction
Rating: 5 out of 5
Extension Builder in Bagillt
Hi, we are Green jacket landscape construction ltd we have been trading 25 years we offer competitive prices on all kinds of landscape/driveway and building projects , rake out and re pointing in lime or cement, small works also welcome, brickwork, Extension work, building projects including structural repairs and rubber Epdm flat roofing also welcome all works are guaranteed so please get in touch for a peace of mind ran project
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Latest review:
Bricklaying- 20 Oct 2025
Excellent work. The old stone and brick barn required a good level of work to stabilize and repair prior to a new roof being fitted. Nick advised the best and practical way forward. The stone pointing and rebuilding was very good. Removing the existing roof timbers and stabilizing the end walls. Repairs to the brick work and the fitting of the new roof timbers ready for the new slate roof. Green jacket (Nick) were very reliable and commercially very fair. I did not want the cheapest quote, I wanted the most realistic and informed, Nick completed the remit completely. This project will require work to be carried out in different stages and Nick will be called in on several of the following works. Would recommend anyone to use Green Jacket.
Cw joinery & building
Rating: 5 out of 5
Extension Builder in Bagillt
At C W Joinery & Building LTD, our clients are our number one priority and we go the extra mile to make sure they’re completely satisfied. With this service, we’re fully prepared to tackle even the most complex projects and stand by the exceptional quality of our work.
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Latest review:
Joinery & Cabinet Making- 19 Mar 2018
Carl did a fantastic job installing skirting boards in my recently renovated house. He also installed two doors on the boiler cupboard and a raised children's seating area under my stairs. He was very helpful and worked hard while keeping the house very clean. I would recommend Carl and would use him again.
david johnson
No reviews yet
Extension Builder in Bagillt
joinery and building extensions barn conversions loft conversions civil engineering
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PARNABY PROPERTY DEVELOPMENTS LTD
Rating: 5 out of 5
Extension Builder in Bagillt
Parnaby Property Developments is a total renovations and developments contractor. From aesthetic remodelling of a space to significant structural development no project is to big or too small.
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Latest review:
Bathroom Fitting- 15 Jul 2023
Andy delivered what he’d promised and exceeded expectations. From first contact in April to completion today (15th July) he has been courteous, professional and has consulted us as necessary as the work has progressed. Problems that were not obvious when he attended site to work up his quotation were all addressed and without exceeding his original quotation. Andy and the tradesmen he uses for work he needs support with are thoroughly reliable. He turned up when he said he would and came back to finish off at a weekend, which was appreciated. We would highly recommend Parnaby Property Developments.
M Donnelly Buildings & Refurbishment
Rating: 5 out of 5
Extension Builder in Bagillt
Here at m.donnelly building and refurbishment we offer high standards of work and give 110 percent on all our work with a 24/7 phone number to ease all worries. We offer all aspects of the job to make things easier for our clients from full house refurbishments and extensions down to gardens and drainage. We have been going over 10 years we specialise in extensions refurbs,plastering and windows
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Latest review:
Extensions- 20 Mar 2024
Mike and his team are brilliant. They can't do enough for you and, speaking as a single woman who has had tradies try and the mick take several times, I've never felt like he was ripping me off. Any extra work was done without a fuss. Just watch him with dishwasher doors 😉
RG Developments
Rating: 4.7 out of 5
Extension Builder in Bagillt
RG Developments is a specialist building company delivering high-quality house extensions and structural works for homeowners who want the job done properly. We focus on well-planned, well-executed builds, with clear communication, strong site management, and a professional standard of workmanship throughout. From early design input and planning coordination through to completion, we take responsibility for the process and the outcome. Our work is carried out to current building regulations, backed by guarantees and followed up with genuine aftercare. We do not cut corners, and we do not oversell. What we do provide is honest advice, realistic expectations, and a finished build that adds lasting value to your home. If you’re planning an extension and are looking for a reliable contractor who prioritises quality, accountability, and long-term results over short-term savings, we’d be happy to discuss your project.
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Latest review:
Conversions - General- 1 Dec 2021
Quick and efficient. Plasterers could have made less mess but overall a great job well project managed by Damian.
DMConstruction
Rating: 5 out of 5
Extension Builder in Bagillt
Fully time served tradesman (bricklayer) 28 years in the trade Self employed since 2003 New Builds , Extensions and Renovations. Local Tradesman serving Local People.
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Latest review:
Bricklaying- 19 Aug 2019
Great job done. Would highly recommend.
Wirral Structural Services Limited
Rating: 5 out of 5
Extension Builder in Bagillt
We are a local, family run business who pride ourselves in providing a professional, personal, friendly service.
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Latest review:
Repointing- 17 Feb 2020
Despite the poor weather at the end of January, the brick workers from Wirral Structural done a good job. They raked out, completely, the original mortar and pointed the wall. The new mortar is a very close colour match to the original existing mortar and has been applied neatly. They cleared up at the end of every day and there was minimal disruption. I did receive less expensive quotes, but for the quality finish I believe that Wirral Structural represents good value for money. I recommend them.
JMP Electrical contractors ltd
Rating: 5 out of 5
Extension Builder in Bagillt
“With over 20 years of experience across the electrical industry, we have successfully delivered projects ranging from complex industrial installations to domestic electrical services. We are fully insured and registered with NAPIT, ensuring all work meets the highest standards of safety, quality, and compliance. We cover all aspects of electrical work and are committed to providing reliable workmanship, clear communication, and a customer-focused service from start to finish.”
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Latest review:
Electrical- 11 Oct 2022
Quick response and no nonsense service. Would recommend and will use again!
D-crete driveways and patios
Rating: 3.4 out of 5
Extension Builder in Bagillt
D-crete are Chester, Wirral and North Wales premium installers of pattern imprintinted concrete, with a vast selection of colours and patterns to choose from you can rest assure your requirements will exceed your expectations with our team of very experienced qualified installers. D-crete also undertake domestic and commercial building projects, garden walls, fencing, groundwork plus much more. With over 35 years of experience in the building and landscaping industry all of the projects are completed to the highest standard. We look forward to hearing from you.
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Latest review:
Driveways (Paved & Loose)- 9 Feb 2026
Very dishonest person , agreed the price and never come to do the job , I refuse other quotes because of him . Very unreasonable prices . For 3 howers job hi wonts to charge me £2700 and his experiences was £500, you make opinion how onest trader is . Not recommend him to do business with him , Be a ware !!!
H S Building & Paving
Rating: 4.4 out of 5
Extension Builder in Bagillt
Hello and thank you for taking time to look at H S Building and Paving. We are a local company based in on the Wirral but covering the whole of the north west with over 5 years experience in the Building and Landscaping trade. We are young keen and ready to work, Brickwork, Extensions, Hard and Soft Landscaping, Rendering, Driveways just to name a few of the services that we provide. Please get in touch for more information.
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Latest review:
Landscaping- 11 Feb 2026
It was a great job from start to finish came out to price He was on time and polite I found the price very good came out and did the job to a high standard Again on time plus explained everything during and after Job I would recommend him to family and friends and will use him in the future
WebBridge Carpentry Ltd
Rating: 4.7 out of 5
Extension Builder in Bagillt
WebBridge Carpentry was set up back in 2019 by myself Scott Bridgen, when I moved out of commercial construction projects. The aim is to provide a level of service most customers expected in the side of the industry but yet not always given when it came to domestic projects. We pride ourselves on being; honest, fair and upfront with the sole purpose to make your building journey as stress free as possible. We undertake all level of projects, right from the smallest up to the biggest.
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Latest review:
Extensions- 1 Jan 2023
Scott and his team completed our wrap around extension and refurbishment including fitting our new kitchen and full rewire of the property. Experience overall was great, nothing was too much trouble and everyone was great to work with. They made the experience as easy as it could have been given the size of the project.
SA Joinery
Rating: 4.7 out of 5
Extension Builder in Bagillt
SA Joinery have been undertaking joinery and general building works for over 12 years now. We provide a professional, approachable, service offering a wide range of joinery, building & kitchen fitting packages to suit all needs. Covering most of the North West we really are a cut above the rest.
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Latest review:
Carpentry- 13 Jan 2025
Sean trimmed and hung 6 new doors in our home, very pleased with his work. Sean was polite, on time and tidied up after himself. Would certainly use his services again.

4.8

Top rated Extension Builders

Our Extension Builders in Bagillt, are rated 4.8 out of 5 based on 4 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Bagillt?

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

Find extension builders in Bagillt with MyBuilder

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

Step 2: Compare different extension builders in Bagillt

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

Step 3: Hire Bagillt extension builders with confidence

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

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

What to ask a Bagillt extension builder before hiring?

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

An extension builder in Bagillt 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 Bagillt 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 Bagillt?

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 Bagillt 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 Bagillt 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 Bagillt

Can an extension builder in Bagillt help with planning permission?

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

Many Bagillt 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 Bagillt help with materials and finishes?

Yes, most extension builders in Bagillt 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.