Extension builders in Monmouth

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 1.5 (2 reviews)

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Some of our top rated extension builders in Monmouth

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henrys plumbing company
No reviews yet
Extension Builder in Monmouth
Hi, I’m Henry from Henry’s Plumbing Company. With over 11 years of plumbing experience, we're excited to introduce our services on MyBuilder. We specialize in same-day plumbing appointments, and no job is too big or too small for our skilled team of 10 tradespeople. We're also experts in handling insurance-related work. Looking forward to meeting new customers and helping with all your plumbing needs!
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S Rosato & Sons Ltd
Rating: 5 out of 5
Extension Builder in Monmouth
We are Gloucestershire based Building & Roofing Contractors with over 50 years family experience. We are NHBC, FMB and Build Assure Warranty Scheme registered. I am a Building Engineer and take care of all the estimating, surveying and inspection of the works we carry out. My brother is the trade side and has many years experience and knowledge. If you want a reliable and trustworthy company, very well respected then we would be very happy to assist.
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Latest review:
One story exstention, first class very reliable and professional.
Great Meadow Construction
Rating: 4.8 out of 5
Extension Builder in Monmouth
We are a small general building company that cater to all of our customers needs, With 26 years of working in the trade we pride ourselves on high quality workmanship and above all complete customer satisfaction. we focus on attention to detail on every job, from extensions and renovations down to minor repairs and maintenance.
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Latest review:
Extensions- 6 Jul 2022
Fantastic workman always willing to give you advise on work your having done although the job took longer than he anticipated but price never change , porch looks fabulous
Paul’s walls
No reviews yet
Extension Builder in Monmouth
With over 30 years of experience in stonemasonry and bricklaying, I take pride in delivering top-quality workmanship on every job. From house extensions and garden walls to barn conversions and new builds, no project is too big or small. I’ve worked on everything from family homes to million-pound builds for high-profile clients, always focusing on precision, reliability, and lasting results.
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Aimek Ltd
Rating: 5 out of 5
Extension Builder in Monmouth
Aimek specialises in spill response and remediation. We have a vast experience with landscaping, groundworks, demolition, waste clearance and much more. Please get in touch for more details.
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Latest review:
Landscaping- 22 Sep 2022
I am so pleased with the work done by Andrew and his colleague. They worked hard, were flexible and helped with extra requests from me. They were both very cheerful and the result is fantastic. I could not have achieved this landscaping work on my own so I am very grateful for their help. Highly recommended
RA Russell Builders
No reviews yet
Extension Builder in Monmouth
Here at R A Russell Builders offer all kinds of building and maintenance services including extensions, garden renovations, grounds work, windows and doors and much more. We pride ourselves on providing the best finish no matter how large or small the job. As a small building firm we can provide a personal bespoke service to our customers and can adapt to there timescales working weekend and evenings if required. No job is too large or too small so please feel free to request a quote
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Lock-Down Construction & Safety Services Ltd
Rating: 5 out of 5
Extension Builder in Monmouth
We are a family run company with over 50years experience in construction. We offer services including all groundworks, Health & Safety, Training and project management. All our employees are highly trained and skilled to ensure we complete our work to a high standard
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Latest review:
Groundwork & Foundations- 16 Feb 2022
They kept us informed all the way through, from the dates, times and what was happening, etc. Really good job done and everything cleaned up and tidy. I would highly recommend this business, and the guys were great. Thank you for a good job done.
Gordon Knox Joinery
Rating: 4.7 out of 5
Extension Builder in Monmouth
I am a fully qualified Joiner with 17 years experience who has spent most of my working days on domestic projects although I have done some commercial projects. I have worked on many different aspects of joinery from building houses from start to finish to small extensions and renovations. I have experienced in a wide range of joinery aspects such as; framing, fitting windows, hanging doors, skirting and architraves, fitting kitchens and gyprocing but to name a few.
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Latest review:
Decking- 6 Sep 2020
I am very pleased with the quality of work Gordon completed on my composite decking. He was here for three days and worked tirelessly through a very rainy afternoon. I found his communication to be excellent, keeping me up to date on materials ordered and a timescale for work to be completed. Professional, honest and friendly. I’d definitely recommend him to friends and family.
Seven Split Limited
Rating: 4.5 out of 5
Extension Builder in Monmouth
We are a Bristol based building company. My team and I mostly specialise in extensions and renovating homes.
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Latest review:
Extensions- 25 Apr 2023
Overall, a shocking experience. Our project started off well, but it didn’t take long for issues to arise leading to 12 months of utter chaos. Stages were not completed by agreed dates, he started not turning up, quality of work started deteriorating, subcontractors ended up contacting us direct as they had not been paid/had payment concerns…. the list goes on!! Once we started to raise our concerns things got worse. Ross did not take any ownership for the issues and chose to continuously blame us instead and caused us considerable amounts of stress noting the size and value of the project. Ultimately, we were left in the position of having to complete our project ourselves and rectify multiple issues/non compliances highlighted by building control for which Ross was aware and chose to ignore. Note: We hired Ross under his previous company “Goulding Developments”.
Jersey Developments
Rating: 5 out of 5
Extension Builder in Monmouth
Development company based in Bristol who specialise in new builds, barn conversions, loft conversions, extensions and ALL aspects of carpentry. We are a company run by two business partners who are friends from school. We are both happy to talk and advise on whatever your needs with a free quote.
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Latest review:
Conversions - General- 27 Oct 2020
Both Tom & Del (Jersey Developments) were great to work with throughout the entire process of my Garage conversion. They were on time, within the budget, and listened to my needs. Excellent communication, great attention to detail, and they don't cut corners. Most of all- job was completed within the time frame given
C Jones builders
Rating: 5 out of 5
Extension Builder in Monmouth
With extensive experience across Groundworks, Bricklaying, Joinery and more, we offer a top quality building service that cuts out the hassle of hiring multiple trades. Whether building an extension, renovating a property, or need structural repairs, we have the skills to handle the project. Core Expertise: • Groundworks: Foundations, drainage, footings, concreting, laying services. • Bricklaying: Extensions, garden walls, pointing, and structural alterations. • Joinery: Roofing, first and second fix, flooring, and bespoke woodwork. We pride ourselves on reliability, cleanliness, and delivering high standards on every job, big or small.
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Latest review:
Installed a 5 point camera system I can watch from my phone and added multiple new WiFi ports so I get signal everywhere.. Very happy with the result !
MGJ CONSTRUCTION.
No reviews yet
Extension Builder in Monmouth
Hi I'm Matthew I'm a well known local builder in my area, I have a team of 4 and take on any aspects of building work from patios, driveways, to refurbs, extensions, new builds etc. Always clean, tidy, and reliable.
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C E Barry and Son Ltd
No reviews yet
Extension Builder in Monmouth
Hi im Jamie i have worked in the industry for 25 years . the business has been long established and been trading since 1968. we have extensive knowledge of all aspects of the construction industry and can offer every thing from garden landscaping to major projects.
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Townsend Builders Ltd
Rating: 5 out of 5
Extension Builder in Monmouth
I have owned Townsend Builders for the last 6 years, started off in stonemasonary with very bespoke work however demand has led me to undertaking extensions, renovations and all building work. Groundwork’s Brick/block work Plastering Roofing 1st & 2nd Fix carpentry
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Latest review:
Extensions- 9 Sep 2019
We are so happy with the room that Townsend Builders have just completed. It is a quality build finished to a very high standard that is exactly what we wanted. Matthew is a very knowledgable and skilled builder who has an eye for detail and will consult with you on decisions that may improve your design. The build has been completed before it was due to start as a delay in another job left an opening that we could take advantage of. Even when the weather was not ideal Kevin the bricklayer continued to build and has done a great job of the walls. All of the subcontractors that Matthew has recommended have carried out their work to the same high standards which is testament to Matthew's overall approach. We have already booked him to carry out further work and will use him for our next project without hesitation. Thank Matthew, Kevin & Mason
Pro Builds construction and property service
Rating: 5 out of 5
Extension Builder in Monmouth
At Pro Builds Construction & Property, we pride ourselves on our long-standing tradition of quality construction built on three generations of expertise. Our experienced team understands the intricacies of modern building regulations and keeps up with innovative techniques to ensure top-notch service and craftsmanship. We are committed to delivering exceptional results tailored to each client's vision, while maintaining a focus on quality and reliability.
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Latest review:
Extensions- 15 Feb 2021
Very good work and quality bricklaying
OFI Builders
Rating: 5 out of 5
Extension Builder in Monmouth
We pride ourselves in doing the best for the customer and will not accept a 'that will do' attitude; only perfection is acceptable. We have over 15 years experience in all aspects of the building trade from hanging a door to building a house under ground.
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Latest review:
Extensions- 23 Mar 2018
Job was started on time and I was kept informed all the way through on what and when things would be done. The extension was completed on time and was exactly as I requested, a couple of very minor issues came to light after the work was completed, but all that was needed was a quick phone call and things were put right the same day, I class that as good service. I would highly recommend OFI Builders.

1.5

Top rated Extension Builders

Our Extension Builders in Monmouth, are rated 1.5 out of 5 based on 2 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Monmouth?

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

Find extension builders in Monmouth with MyBuilder

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

Step 2: Compare different extension builders in Monmouth

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

Step 3: Hire Monmouth extension builders with confidence

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

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

What to ask a Monmouth extension builder before hiring?

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

An extension builder in Monmouth 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 Monmouth 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 Monmouth?

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 Monmouth 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 Monmouth 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 Monmouth

Can an extension builder in Monmouth help with planning permission?

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

Many Monmouth 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 Monmouth help with materials and finishes?

Yes, most extension builders in Monmouth 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.