Extension Builders in Bristol

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.8 (5 reviews)

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Some of our top rated extension builders in Bristol

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Harrison Construction & Landscaping
Rating: 4.7 out of 5
Extension Builder in Bristol
Hello I’m Ben, I’ve been doing construction work for 12 years and I’ve recently made the decision to start my own company. I am a qualified brick layer and also have worked in ground works for 8 years both domestic and commercial, I enjoy what I do and I hope to hear from you soon. Also check out our website or on facebook, instagram find us by typing our name into the search engine. Also you can find us on CheckaTrade along with glowing reviews.
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Latest review:
Groundwork & Foundations- 18 Nov 2024
Great expoerience from initial contact to completion. Friendly and responsive groundworker. Reasonable Price. Would reccomend.
Pathfinder Build Ltd
No reviews yet
Extension Builder in Bristol
Pathfinder Build is a Bristol-based company founded by a seasoned team of tradespeople and managers with deep experience in construction and property investment. We specialise in high-quality, luxury finishes across a wide range of projects; private homes, commercial spaces, modular new builds, renovations, conversions, retail fit-outs, and HMOs, always delivering to the highest standard. We work exclusively in Bristol and bring a clear understanding of the local property market. Our clients include homeowners, investors, and developers looking to get the most from every site and building. Our principles; innovation, quality, and integrity, guide everything we do. We’re known for clear communication, attention to detail, and a solution-focused approach. As one of our clients put it: "They delivered our development on time and within budget, fantastic to work with." Get in touch to see how we can help bring your project to life.
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Suraj&sons builders
New on MyBuilder
Extension Builder in Bristol
At Suraj & Sons Builders, we provide a wide range of reliable and high-quality building services to suit your needs. Our work includes plastering, roofing, home extensions, tiling, plumbing, and electrical services, all completed to a professional standard. We also specialise in outdoor work such as garden maintenance, landscaping, fencing, and driveway installations, helping you transform both the inside and outside of your property. In addition, we offer interior and exterior painting and decorating to give your home a fresh, clean finish. Whether it’s a small repair or a full project, Suraj & Sons Builders are committed to delivering excellent workmanship and dependable service every time.
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Masons Developments SW Ltd
Rating: 5 out of 5
Extension Builder in Bristol
Welcome to Masons Developments, a construction company based in Bristol. With over 25 years experience, we deliver an outstanding, high quality bespoke service and being family run are dedicated to ensuring our clients needs are met and expectations exceeded. We have expertise in all areas of the building trade, a meticulous eye for detail and pride in our work, so share your enthusiasm in making your dream project a success.
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Latest review:
Would like to highly recommend Masons Development. Firstly I had a bespoke garden shed and some decking with balustrades built. This description doesn’t really do it justice, I really wish I could put photographs. The shed is perfectly water tight and the decking joins the shed to the house. The work they carried out for me was second to none so much so they more recently knocked two rooms into one and the result, a fabulous complete kitchen. I am still pinching myself, can’t believe how lucky I am. Thorough, honest, reliable and conscientious workers. Nothing is too much trouble and at an affordable price. I would certainly have them again.
I, I and T Property Services
Rating: 5 out of 5
Extension Builder in Bristol
I am a self employed carpenter/ general builder 25 + years experience of building complete houses, extensions, 1st and 2nd fix, fitted kitchens/bathrooms, hanging doors, fitting skirting boards, architraves etc. General carpentry. Some simple plumbing. Tiling.
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Latest review:
Carpentry- 20 Aug 2019
Did a great job, good communication, price and speed. Couldn't ask for more.
Newmark Design and Build LTD
Rating: 5 out of 5
Extension Builder in Bristol
Established in 2014, Newmark Construction Group Ltd has grown over the years through recommendations alone. Offering all aspects of construction, which fall into a multitude of divisions; which, allow us to place work accordingly and ensures that each project receives the correct specialist team and resources. So, whether you’re looking for an extension on your existing home, a completely new build property or even just some home improvements, Newmark will be more than happy to help!
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Latest review:
Restoration & Refurbishment- 31 Oct 2022
Overall our experience was positive. Newmark is a well-presented brand that comes across professionally and covers a wide range of services. The work was carried out to a good standard and I'm happy with the results. My one and only niggle was the slight lack of communication when delays occurred pushing the work back. I appreciate delays can often happen given the current circumstances with illness and staff shortages but a courtesy beforehand would've saved me losing out on multiple days off work.
Abode brickwork & Construction
Rating: 5 out of 5
Extension Builder in Bristol
We are a bricklaying company with 18+ years experience. I have a team of competent bricklayers we have done a lot of work on new build sites building houses, flats, garden walls, garages, retaining walls. Extensions, Renovations, chimney deletes. We also lay patios, heavy landscaping work, Retaining walls, Sleeper retaining walls, Re-pointing work to stone,brick and patios. We do a whole variety of stone work. We strive with attention to detail.
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Latest review:
Bricklaying- 7 Apr 2025
A brickwork company that does exactly what they said they would. No down time, no excuses, a very professional and hard working firm. My site was left spotless. Nothing seemed too much trouble. Thanks Sean look forward to working with you again.
MK Building Services
Rating: 5 out of 5
Extension Builder in Bristol
I offer a service for all types of building requirements, and have over 30 years of experience within the trade. Whether you need me for one particular aspect (say foundations) or the whole project, I am available to assist and give professional advice if required.
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Latest review:
Driveways (Tarmac Surface)- 17 Jan 2016
Mark was conscientious and did an excellent job in converting my front garden into a driveway/parking area with stone walls, steps, planters, drainage and block paving. The work was done to a very good standard (I am a very difficult customer to please) and the area was kept very clean and tidy. We are extremely pleased with the end result and would recommend Mark for any similar works.
Southwest construction
No reviews yet
Extension Builder in Bristol
Small team of experienced builders at hand our services range from digging foundations and building extensions To landscaping and patios and all other building works in between so feel free to enquire about your desired project We also work very closely with a team of carpenters,roofers,plumbers & electricians that we highly recommend to use to get your job finished without searching for each individual trade Customer satisfaction is a must with us!
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olive construction design and build ltd
Rating: 5 out of 5
Extension Builder in Bristol
We undertake all aspect's of building work. No job too small. We have all trades under one umbrella making the process as smooth as possible. As a business we pride ourselves on achieving the highest standards possible within budget and on time . we offer a full design and build package and have access to architects and surveyors that can help you get going from the start with an accurate level of work to suit your budget
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Latest review:
Conversion of a stable block to 4-bedroom house. The work was completed to a very high standard and we are delighted with the outcome.
CS Home Maintenance
Rating: 3.7 out of 5
Extension Builder in Bristol
Hi, My name is Sean born in Bristol with 30 years experience. I use a team of tradesman of whom I know and trust to do an excellent job.I have completed hundreds of bathrooms, kitchens,including knockthroughs and extensions over the years and have lots of recommendation.We do a quality job using all the best materials at a very competitive price. On bigger jobs we ask for a small deposit and arrange a payment schedule as to keeps it fare. 3 years grantee on all off our work for peace of mind.
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Latest review:
Plumbing- 3 Feb 2020
Brilliant, very competent and knowledgeable!
JD Property & Development
Rating: 5 out of 5
Extension Builder in Bristol
We are a family run property development company that can do everything from start to finish, with an impressive portfolio from new builds, roofs, renovation & extensions to steel work, loft conversions, windows/doors and many more.
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Latest review:
1) Full renovation of bungalow to house, including new roof and dormers. 2) Renovation of 2 storey office from plasterboard and studwork to fully fitted office. The core team have a good in depth knowledge of the trade and a wealth of experience between them. The jobs were scheduled well and completed in a timely manner. The site was very tidy and any changes that needed to be made were done without it being any trouble. I Wouldn't hesitate to recommend them.
Draisey and Co Construction Ltd
Rating: 5 out of 5
Extension Builder in Bristol
We are a Bristol Based Construction company, our main works cover Extensions, renovations and Structural, our portfolio has a selection of these for you to view. We provide our company warranty on all works up to 10 years.
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Latest review:
Thanks to Draisey and Co we have a wonderful extension to our home. Due to their vision the extension far exceeded our expectations. Tim Draisey was always very approachable and any issues were always resolved. We paid exactly as quoted and the project was completed within an acceptable time frame
Psag
No reviews yet
Extension Builder in Bristol
Hi, my name is Adrian. I run a small family building company, and we take pride in delivering high-quality work across a wide range of trades. We cover most aspects of building and renovation, including: • Locksmithing • Block work • External insulation • Plastering • Painting & decorating • Tiling • Kitchen fitting • Epoxy flooring • Fibreglass roofs …and much more. We pride ourselves on doing every job to a high standard, working closely with our customers, listening to their needs, and helping them every step of the way. Whether it’s a small repair or a full renovation, we treat every project like it’s our own home.
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Wsd brickwork
No reviews yet
Extension Builder in Bristol
I am 54 years old I have been a bricklayer since I was 16 I have been doing my home work for 25 years very professional not only do I lay bricks I do all aspects of building drainage footings all aspects of exstention I can also drive all plant as in diggers forklifts dumpers
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f&o construction
Rating: 5 out of 5
Extension Builder in Bristol
Hi I pride myself on being friendly, clean, reliable and keeping my work at the highest standard. I'm a fully qualified bricklayer and plasterer but have experience in all aspects of building work. With over 20 years of experience i have built houses from scratch,single/double storey extension, porches, plastered whole houses, artex ceilings, landscape gardening and roofing. thanks Ben
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Latest review:
Plastering- 23 Mar 2018
Ben and Matt started the prep work on a snowy and very cold Monday. The job took three days and both guys worked hard and produced an excellent job. We will be using Ben again in the future for some internal plastering and a patio. Great job guys, on time and as per quote, well done.

4.8

Top rated Extension Builders

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

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

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

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

What are the hourly rates of extension builders in Bristol?

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

Find extension builders in Bristol with MyBuilder

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

Step 2: Compare different extension builders in Bristol

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

Step 3: Hire Bristol extension builders with confidence

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

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

What to ask a Bristol extension builder before hiring?

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

An extension builder in Bristol 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 Bristol 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 Bristol?

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 Bristol 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 Bristol 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 Bristol

Can an extension builder in Bristol help with planning permission?

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

Many Bristol 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 Bristol help with materials and finishes?

Yes, most extension builders in Bristol 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.