Extension Builders in Halstead

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.4 (7 reviews)

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Some of our top rated extension builders in Halstead

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Woodhouses carpentry
Rating: 4.8 out of 5
Extension Builder in Halstead
Carpenter with 20 years of experience, building wood houses, refurbishment, stairs , landscaping extensions, decking and play areas for kids. We undertake any project, doesn’t matter the size, at Woodhouses how I say: “big or small, we doit all”. Trust, respect and happy clients it’s my ideal project’s start to finish base for a productive and satisfying builder-costumer relationship, in order to achieve the desired outcome.
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Latest review:
Extensions- 13 Dec 2021
GARDEN ROOM - instead of extending the conservatory, we decided to build a garden room instead. Ionut took the lead with the design and structure, and I’m over the moon with the results. A great experience from start to finish - Ionut was a pleasure to deal - friendly, professional and courteous. Would highly recommend.
Orange Tree Construction Ltd
Rating: 5 out of 5
Extension Builder in Halstead
Orange Tree Construction is a family run building company. Based in Burnham on Crouch, we work across Essex, London and Kent. We are focused on providing high-quality service and customer satisfaction. Our team is qualified, professional and focused. We believe that happy trades men equal happy customers! For peace of mind you will have a Federation of Master Builders plain english contact. We offer Insurance backed guarantees through FMB's Build Assure on all our projects.
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Latest review:
This was a whole house refurbishment involving a garage conversion to an office and a utility room and a doorway through to the main room. The whole of the downstairs was opened up removing walls and replacing with steel girders. This required further footings to be installed and vertical and cross beams to support the structure. Also removed a door and windows to install bi-folding doors. All then plastered and made good. Cavell employs a team of very friendly, happy and accommodating tradesmen and his overall aim is to make sure the customer is happy with the end result. He was also very accommodating and helpful when problems arose. I have since employed Cavell to do a whole refurbishment of a rental flat and several other minor works and repairs. We are now embarking on another whole house refurbishment which will involve a two storey extension and walls to be removed and steels installed. I would have no hesitation in recommending Orange Tree Construction.
Jma construction
No reviews yet
Extension Builder in Halstead
All Types of Building work undertaken Extensions---Renovations---New Builds---Windows & Conservatories Ceramic Wall & Floor Tiling---All Types of Property Maintenance Covering Suffolk and Essex
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C L Property Maintenance
Rating: 5 out of 5
Extension Builder in Halstead
Welcome to C L Construction, We provide a quality, reliable and reasonably priced service to all our customers. We have a combined experience of 30+ years in the trade and we're fully insured and guarantee all of our work. We specialise in house renovations, plastering, rendering, silicone render, kitchens, and bathrooms. We also cater for garage conversions, extensions, loft conversions, garden rooms and much more... Please feel free to contact us to arrange an appointment to discuss exactly what you would like doing, and we can then provide you with a free quotation. Regards, Charlie Colegate C L Construction C L Plastering & Rendering Specialists
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Latest review:
Conversions - General- 4 Mar 2021
Excellent work! Great communication throughout, well priced and very pleased with works carried out. Thank you
Badmoore Brickwork
Rating: 5 out of 5
Extension Builder in Halstead
We are a small team of bricklayers with over 25 years experience working in the construction industry in and around Cambridgeshire and Hertfordshire. Our aim is to provide our clients with an outstanding level of service and an exceptional quality of workmanship. We pride ourselves on our reputation and ability to get the job right first time.
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Latest review:
Bricklaying- 28 Feb 2021
Brilliant job by Craig - he had to correct poor work done by my previous builder, and i wish i had hired Craig straightaway........ work was done to a superb standard, and all finished very neatly, and measured properly so windows and doors fitted as they should. All mess was cleared up and left tidy, and they even left my mixer cleaner than when they arrived. Would certainly recommend, and will get them back if i need anymore brickwork, groundwork, patio, drive etc doing. Keep up the good work!!
EJ COLE MAINTENANCE LTD
Rating: 5 out of 5
Extension Builder in Halstead
We are a small family based commercial and domestic construction company based in Suffolk specialising in all aspects of domestic and commercial property maintenance and construction projects with over 20 years experience in the industry
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Latest review:
Painting & Decorating- 5 Jul 2026
Excellent service and communication
MOVMIL LTD
Rating: 5 out of 5
Extension Builder in Halstead
At **MOVMIL LTD**, we provide a comprehensive range of home improvement services, making us your one-stop shop for renovation and refurbishment. Whether you’re reconfiguring your home or updating its décor, our skilled team delivers high-quality results. We specialize in creating spaces that match your style and needs, from upgrading interiors to reconfiguring layouts, ensuring both functionality and aesthetic appeal. Our services also include professional painting and decorating, with high-quality materials for a perfect finish. We offer plastering to create smooth, even surfaces, and kitchen fitting to make your space both stylish and functional. Our carpenters also handle bespoke storage and elegant staircases. With over 7 years of experience since 2017, we’ve successfully completed projects from small refurbishments to large renovations for both residential and commercial clients. We manage all aspects of your project under one roof, minimizing delays and stress with one point of contact. We listen to your needs, offer expert advice, and provide tailored solutions to bring your vision to life.
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Latest review:
Conversions - General- 3 Sep 2025
Done a fantastic job, clear communication all the way through the job and reasonable quote. Did not mess about got in cracked on with the work, very knowledgeable. Will consider for future works
Source facilities Maintenance
Rating: 5 out of 5
Extension Builder in Halstead
Refurbishments, Extensions, New builds, Period property, Home maintenance. Recent residential works include a new build project adjacent to a 16th century gatehouse in Epping Copped Hall, Extension and refurbishment of a house in London N5, Full refurbishment with extension in Waltham cross southfield road. We have worked for several large to medium sized companies on internal fit out contracts including a board room for waitrose and a value added facility for Wholefoods kensington.
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Latest review:
Source FM recently helped us fit out a new 8000 sq ft warehouse in Hackney. The project included installing new electricals, installing new fire and security alarms, repairing and repainting a heavily used concrete floor, redecorating, servicing the heating etc. The project had a very tight time frame and Source FM often had to work around members of our team as we started moving in while work was still ongoing. I'm pleased to say, all the work was completed in time and to a very high standard. We've since used Paul and Bill for a number of smaller projects, both at the warehouse and in our offices.
TCB
No reviews yet
Extension Builder in Halstead
Transform your vision into reality with TBC building and renovation – Your Trusted Builders in brickwork, driveways, plastering, and foundation services. With years of experience, we are a family-owned business committed to delivering high-quality with qualified professional . Your satisfaction is our priority – we listen to your ideas, ensuring a personalized approach. Choose TBC building and renovation for excellence, reliability, and expertise in every project."
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Garnet Construction Ltd
Rating: 4 out of 5
Extension Builder in Halstead
Garnet Construction has over 10 years' experience in the industry and specialise in loft conversions, all types of extensions and complete renovations. Priority is given to the design and construction of all our projects with a unique obsession to strive for perfection.
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Latest review:
Extensions- 18 Sep 2019
To start off with the job went reasonably well - we were happy with the workers and the progress. but when we neared completion the work slowed up we waited 3 months for a response from Jordan. we had an issue where his plasterer hid the plumbing access in the wall. - This cost us £500 to sort and re-decorate so we came to an agreement that this was fine and at the time i presumed that Jordan was going to sort out the building control. so we then chased and chased but obviously since he had his money he wasn't interested he answered the phone and hung up. so we called building control and there are 2 small bits to fix which are all due to his work not being up to scratch. obviously i will be paying out for this - so please be careful when using him and dont pay him until you have all of the documents as he will not resolve any issues after being paid. i have had 2 previous building projects and this was by far the worst experience going. avoid dont use him thanks
DJR Construction
No reviews yet
Extension Builder in Halstead
DJR Construction- What we do Building works such as concrete and slab bases, patios, steps, fencing, gate work, brickwork, porches, conservatories, extensions, driveways and gardening. Erecting and dismantling sheds, summer houses, log cabins and playhouses. Site preparation- dismantling and removal of old buildings, asbestos disposal, ground clearance and base works
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Luke Beales Building and Groundworks
No reviews yet
Extension Builder in Halstead
At LBBG we undertake all types of building work. From patios to new builds. We also offer a full constructing/building management service.
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B.E Home Improvements
Rating: 5 out of 5
Extension Builder in Halstead
Local building company. Loft specialists with a decade of experience. Why move out when you can move up? Complete loft packages available from plans to completion. Will work off your plans.
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Latest review:
Loft Conversion- 20 Jan 2026
I have chosen Byron and his company to complete my loft conversion. Job was completed within given time frame. Byron and the team were polite and hard working. During the building time, any issues found by myself were addressed and rectified as much as possible. At the closing weeks of my project, I have asked Byron to complete additional carpentry tasks. He found the time to accommodate my requests. Job had some messy stages but Byron was always trying to leave site clean as much as it was reasonably possible. Thank you for your work and I would be happy to hire you again in the future.
Stefan
No reviews yet
Extension Builder in Halstead
Hi I am local man from Chelmsford my experience it’s 8 years.
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Westcar Buildings & Contractors
No reviews yet
Extension Builder in Halstead
Established in 1955 in Danbury Westcar Builders bring your vision to life with precision and professionalism. We are proud to be a trusted name in high quality residential and commercial building projects. We specialise in extensions, renovations delivering exceptional and precise detail to every project. We work closely with clients and architects to provide a seamless building experience from start to completion. Client satisfaction is at the heart of everything we do. Westcar Builders is the company you can rely on for quality, integrity and everlasting results.
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Paul Geary Plastering and Building
Rating: 5 out of 5
Extension Builder in Halstead
Hi my name is Paul Geary and I have been a plasterer/ building contractor for over 30 years. I have a wealth of experience in the building trade and have built many extensions and a couple of houses in my time! I also have years of experience within the damp proofing industry with structural waterproofing, cavity drain tanking, cement tanking and timber treatments. I take pride in my work and carry out everything to a very high standard! I look forward to helping you 👍
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Latest review:
Plastering- 8 Jul 2026
Paul was great from start to finish on this job. He carried out the work to a high standard, was easy to communicate with and we’ve booked him in for another job as a result! Would definitely recommend.

4.4

Top rated Extension Builders

Our Extension Builders in Halstead, are rated 4.4 out of 5 based on 7 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Halstead?

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

Find extension builders in Halstead with MyBuilder

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

Step 2: Compare different extension builders in Halstead

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

Step 3: Hire Halstead extension builders with confidence

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

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

What to ask a Halstead extension builder before hiring?

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

An extension builder in Halstead 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 Halstead 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 Halstead?

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 Halstead 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 Halstead 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 Halstead

Can an extension builder in Halstead help with planning permission?

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

Many Halstead 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 Halstead help with materials and finishes?

Yes, most extension builders in Halstead 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.