Extension builders in Halesworth

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3 (2 reviews)

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Some of our top rated extension builders in Halesworth

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Universal Property Services Ltd
Rating: 5 out of 5
Extension Builder in Halesworth
Universal Property Services Ltd are based in Ipswich, Suffolk and are Leaders in Quality Construction & Development. We offer a comprehensive 'One Company' solution to homeowners, landlords & business. Our business is based on the highest standards of workmanship and achieving complete customer satisfaction. We would be happy to hear from you.
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Latest review:
Project was carried out efficiently with excellent quality & maintaining a clean & tidy site. Would have no hesitation in recommending Dan & his company to carry out any contract work. Roy Watson - Woodbridge
Simon whurr builder
No reviews yet
Extension Builder in Halesworth
My name is Simon I’m a builder/landscaper with 30 years experience.. I’ve done deep drainage, extensions, driveway ways, patios, & solutions on properties with a risk of flooding. If I can help in any way please get in contact
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Markam brickwork
Rating: 5 out of 5
Extension Builder in Halesworth
highly skilled bricklayers that take pride in all our work and always achieve high quality finish.reliable trustworthy and always make sure our clients are left completely happy with the work we do and the way the whole job is handled.
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Latest review:
Bricklaying- 21 Jul 2026
I've run my own building firm in the Southwest for 25yrs. I came here to project manage a job for some very dear friends. Needed a local brickie and after chatting to him, knew Mark was the right man for the job. He and his team have been nothing short of brilliant. Punctual, great communication from the outset, polite, highly knowledgeable, great work ethic and extremely conscientious of the quality he stives to leave in a job. If he was operating in my part of the country, I'd have him on all my sites in a heartbeat. The clients who actually own the house we've just put a lovely double extension on, are over the moon with the result, largely due to Mark's efforts in getting it built. Easy 5* review to write.
FHS Brickwork
No reviews yet
Extension Builder in Halesworth
FHS brickwork Is a small building company specialising in brickwork and all building requirements. We are a team of all trades to guarantee a high standard of finish in every stage of a build. The usual work we carry out is extensions, new builds, patios, garden walls, landscaping.
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Uk roofing
Rating: 5 out of 5
Extension Builder in Halesworth
At UK Roofing, we are committed to delivering high-quality roofing services with workmanship you can trust and results built to last. We take pride in providing reliable, professional, and affordable roofing solutions for homeowners and businesses, with customer satisfaction at the heart of everything we do. With experience across all aspects of roofing, we specialise in new roofs, roof repairs, flat roofing, tile and slate roofing, leadwork, chimney repairs, fascias, soffits, guttering, and general roof maintenance. Whether it’s a minor repair or a complete new roof, every project is carried out with care, attention to detail, and a commitment to the highest standards. We understand how important a strong, secure, and weatherproof roof is to your property. That’s why we focus on using quality materials, delivering dependable workmanship, and providing honest advice from start to finish. Our goal is simple — to give every customer a roof they can rely on, with a service they would confidently recommend. At UK Roofing, we believe in quality work, competitive prices, and a professional service you can count on. From the first quote to the finished job, we aim to make the process straightforward, stress-free, and completed to a standard you can be proud of. UK Roofing Built on quality. Trusted for reliability. Chosen for results.
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Latest review:
Roofing (Pitched)- 20 Sep 2026
Speedy response and visit, explained and updated through our process
HD Carpentry Norwich
Rating: 5 out of 5
Extension Builder in Halesworth
HD Norwich offer a bespoke service covering all aspects of Carpentry and Building works! We pride ourselves with Top quality workmanship and with 44 years experience between two of us, there are no problems only solutions!!
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Latest review:
Conversions - General- 18 Jan 2023
From start to finish Dale and the team were engaged and professional. Very happy with the job they have done and would recommend.
GL Building Services
Rating: 5 out of 5
Extension Builder in Halesworth
I'm Steve, a good reliable time served bricklayer, but take on all aspects of building projects, taking pride in all work undertaken. I have been in the trade for over 25 years and have been based in Ipswich for 15 years. I'm happy to provide free estimates for your projects.
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Latest review:
Extensions- 27 Jul 2018
Steve and Andy are absolutely brilliant. Steve initially came to quote for our job and we instantly knew he was the one we wanted to build our extension. We were very impressed with his experience and knowledge and his quote was competitive. Both Steve and Andy arrived every day they said they would and with their bubbly personalities, made a usually stressful experience, feel like a walk in the park. With 3 children, 1 dog and 2 newly released kittens, they accomodated us all. They communicated with us throughout and kept us informed daily. They handled the building inspections efficiently and professionally. Our single storey extension they built, has been completed to a high standard, incorporating roof lanterns, a window and bifold doors. It has made our family life easier, with the addition of space for a new kitchen and downstairs cloakroom, with the old kitchen becoming a bedroom for our eldest. Thanks so much Steve and Andy, you almost became a part of our family and we miss you already. We have no hesitation in recommending G L Building Services and suggest prospective customers don't delay in making that call!
Beeson Developments LTD
No reviews yet
Extension Builder in Halesworth
30 year old construction manager. Highly knowledgeable and skilled in all areas of construction. Precision and accuracy. Clean and tidy. Enthusiastic and passionate. Looking to start up my own property development business furthermore moving onto house building. In order to do so, I need working capital and solid work reviews from happy customers. Allow me to give you my undivided attention and devotion whilst I shape your vision to reality.
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LF. Roofing & building services
Rating: 5 out of 5
Extension Builder in Halesworth
With over 14 years experience in the trade we cover all types of work inc Roofing, Lead work, Property maintenance, Landscaping, Driveways, patios, extensions, alterations and diy jobs. All works are guaranteed. Pride is taking in my work and finished to the highest of standards as I believe building up a clientele is the best way to run a business, the clients are a great way to show others that we can be trusted and reliable.
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Latest review:
Landscaping- 12 May 2020
Very pleased with the out come of the work carried out for me, patio,plus path laid down side of the conservatory and shingle path the other side, very pleased at a professional job.
KMS BUILDING
Rating: 5 out of 5
Extension Builder in Halesworth
Welcome to Kms Building, we are a friendly team ageing from 24 to 60 years of age. Kms building settles for nothing less than perfection and complete customer satisfaction. We look forwards to working with you 🧱🛠
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Latest review:
The boys came and done an extension for me and I must say that the quality of work and professionalism was beyond any expectations, lovely people who are always polite and friendly, always left the place looking tidy even though it was a building site at the time. 100% recommend them.
A & S Builders
Rating: 4.9 out of 5
Extension Builder in Halesworth
A & S Builders have been est since 2004. It is a family run business owned by my brother and I. We are both family men with 40 years joint experience in the building trade. We offer an honest and professional service to our clients and most of our work comes from recommendations and good word of mouth. We have an extensive work portfolio for potential clients perusal with past clients views on our work, timekeeping and reliability, all of which is of the highest standard. We pride ourselves on our good reputation and ability to work well with clients and other tradesmen. We offer a 24 hour call out service and offer free estimates and advice.
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Latest review:
Extensions- 26 Jul 2023
A & S builders have been brilliant throughout our build and we couldn't recommend them enough. From the start of the project, when Alan came round to quote for the job all the way through to the end. The thing that ultimately made us choose A&S is he sent the quote through on time and was happy to come around to discuss different options and give his input several times until we were happy to move forward. We felt like we could trust them in our home, which with a newborn was particularly important to us. When work started, Sean and Jordan joined Alan and were on 'site' regularly and worked hard throughout. They all gave good advice, were open to ideas and changes we had, and were a pleasure to have in the house at all times. There were a couple of hold-ups along the way - supply issues out of their hands, but they went out of their way to make up for this. When we got to the end of the build, we were clearly sad to see them go as we asked them to do a bit of the landscaping for us too and wish we had a bit more in the pot to do more, but hopefully will have them back again in the not too distant future, but in the meantime, we have a lovely new kitchen dining space with corner bi-folds and a new porcelain patio surrounding the extension and an updated utility room, that we are very happy with and will make a lovely space to grow in as a family.
Harry bland
No reviews yet
Extension Builder in Halesworth
Hello I’m Harry I work with my dad and brother we have over 50 years in the building trade we are city and guild advanced craft qualified we take a lot of pride in our work and can guarantee a job well done, we can do anything from repairs, garden walls to full house builds we have full public liability insurance
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K Betts groundwork’s Ltd
No reviews yet
Extension Builder in Halesworth
K Betts groundwork’s a family run business that caters for clients looking For landscaping, all types of groundwork’s, driveways, fencing, operated machine hire to full house builds in Norfolk
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L&T Carpentry
Rating: 5 out of 5
Extension Builder in Halesworth
Construction and finish carpentry jobs undertaken also available for complete build solutions,
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Latest review:
he arrived despite the tenant cancelling once, did the job came around to my work picked up his money.
Flame&Lakin Joinery&Interiors Ltd
New on MyBuilder
Extension Builder in Halesworth
With over 35 years of combined experience, we bring expert craftsmanship and a genuine passion for doing things properly. We believe in getting every detail right, creating work that’s made to last and built with pride. We work with architects, with designers, and directly with clients who know exactly what they want — and with those who are still finding out.
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Livingcreation
No reviews yet
Extension Builder in Halesworth
We focus on a professional service, supplying a comprehensive solution to our clients varying needs. We still remain a privately owned company that has retained the core values of providing excellent service and quality to customers at a competitive price. Needless to say we are fully covered by Public Liability and Employer’s Liability Insurance.
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Top rated Extension Builders

Our Extension Builders in Halesworth, are rated 3 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 Halesworth?

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

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

What are the hourly rates of extension builders in Halesworth?

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

Find extension builders in Halesworth with MyBuilder

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

Step 2: Compare different extension builders in Halesworth

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

Step 3: Hire Halesworth extension builders with confidence

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

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

What to ask a Halesworth extension builder before hiring?

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

An extension builder in Halesworth 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 Halesworth 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 Halesworth?

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 Halesworth 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 Halesworth 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 Halesworth

Can an extension builder in Halesworth help with planning permission?

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

Many Halesworth 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 Halesworth help with materials and finishes?

Yes, most extension builders in Halesworth 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.