Extension Builders in Halstead

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

Easily find verified Halstead Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Halstead.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in Halstead

412 Results

Sort by:

Rs services eastern ltd
No reviews yet
Extension Builder in Halstead
We have been in the steel work and fabrication business for 16 years, we undertake all steel work in the building trade and industrial industries.
Get in touch
Sam english
No reviews yet
Extension Builder in Halstead
I have been a bricklayer for 7 years and I work with my dad who has been a bricklayer for 30+ years, don’t mind travelling for work and can do any type of brickwork needing done, very neat bricklayers the customers are always very happy with our work, and we always clean up and leave everything looking tidy when we leave
Get in touch
Crosbys Building Contractors
New on MyBuilder
Extension Builder in Halstead
At Crosbys Building Contractors we are dedicated to transforming visions into reality through exceptional construction services. With years of experience in the industry, our skilled team is committed to delivering high-quality craftsmanship and innovative solutions tailored to meet the unique needs of each client. We pride ourselves on our attention to detail, and a strong focus on customer satisfaction. Whether it's residential or commercial projects, we strive to build lasting relationships and create spaces that inspire.
Get in touch
The Wrights Building & Maintenance Company Ltd
No reviews yet
Extension Builder in Halstead
Building & Property Maintenance Company, with over 30 years experience, Types of work undertaken, Extension, renovations, loft conversions, plumbing & heating, gas work, carpentry, brickwork, painting & decorating, plastering, tiling
Get in touch
Roker Group Ltd
Rating: 5 out of 5
Extension Builder in Halstead
Roker Group is a demolition company with over 20 years experience in demolition for the commercial and private sector. We have the ability to provide a safe and professional service throughout our works giving you a clean canvas to the start of your project.
Get in touch
Latest review:
Happy with the price and they did a nice quick job and even helped empty garage. will recommend
RDC Contractors Ltd
Rating: 5 out of 5
Extension Builder in Halstead
At RDC Contractors, we’re dedicated to transforming outdoor spaces into breathtaking landscapes that enhance the beauty and functionality of your property. With years of experience and a passion for craftsmanship, we take pride in delivering top-notch paving and landscaping solutions tailored to your unique needs. Over 35 years of experience. Paving & Landscaping specialists. Resin bound experts you can trust. - resin driveways / pathways - block paving - natural stone paving - groundworks - patio laying - composite decking - fencing - bricklaying & garden walls We proudly offer a 5-year guarantee on all our services.
Get in touch
Latest review:
Thank you so much for our wonderful new garden, our patio looks beautiful. Everyone was very polite and professional we couldn’t have asked for more, recommended by Charlotte & Steve, Billericay, Essex
N/A
No reviews yet
Extension Builder in Halstead
With over 25 years of combined family experience, we are a trusted team team specialising in uPVC and aluminium windows and doors. We deliver energy-efficient installations that enhance your homes security, comfort, and value- FENSA-certified, reliable, clean and always put the customer first. Lets transform your home!
Get in touch
Flintoff builders
No reviews yet
Extension Builder in Halstead
As a small building company We under take all types of building work. garden walls, fencing, block paving ,patios ,garages, conservatory’s ,extension
Get in touch
JCH Home improvements & landscaping
Rating: 5 out of 5
Extension Builder in Halstead
Local builder with 20 years experience in the construction industry. From extensions to bathrooms, windows, doors, patios, kitchens, fully landscaped gardens. Please get in contact for your free no obligation quote
Get in touch
Latest review:
Decking- 14 Jun 2022
James Hynes of JCH Home Improvements have just refurbished our decking area. We thought it was a straight forward job, just to renew the decking and a tidy up BUT the original wood was so rotted the whole area had to be renewed. Joists, upright timbers etc We are thrilled with what James has done, so much more work than anticipated but the end result is fantastic. Would thoroughly recommend JCH Home Improvements and we will be using the again.
Vertex building services
Rating: 2.4 out of 5
Extension Builder in Halstead
Vertex Building Services are new to Mybuilder and a family run business providing a quality professional service. We have over 35 years experience and work effectively with clients, completing jobs on time within budget. We take pride in completing a large proportion of work in house, but over time we have also built up an extensive contact list of trustworthy sub contractors working together to ensure a high quality finish, meaning we have the capabilities to take on projects large or small.
Get in touch
Latest review:
Extensions- 25 Jul 2019
We had a promising start and we were impressed. However, as time went on our project was effectively side-lined as the builders had taken on another project and had not completed another project stated before ours. Poor project management leads you to become quite frustrated. The overall quality of the finish is average. The plastering is poor. We have had to spend a lot of time sorting the plastering out. Sloppy workmanship like putting silicon over the protective strips on door and window frames leaves you having to redo the silicon as it all comes away when you remove the protective strips! It’s such as shame as the business owner is young and does have potential but if projects like ours are treated in the same way this new business venture will not succeed. Would I recommend Vertex? Sadly I would have to say no.
Cedar construction
No reviews yet
Extension Builder in Halstead
Hi.I have 35 years experience in new construction and renovation projects . Skilled in project management and problem solving . Successfully completed projects ranging from small refurbishment to construction of new build houses in London . Experienced in coordinating subcontractors to make sure projects are completed on time and budget .I do work with local architects and building control. Recently relocated from London and currently live in stansted area. I have already completed number of refurbishments ranging from kitchens, bathrooms and decorating to to complete house refurbishments including new extensions and I’m happy to supply references upon request . Thank you !
Get in touch
Mid suffolk home and garage conversions
Rating: 5 out of 5
Extension Builder in Halstead
We are a team that carries out garage conversions and small extensions and bespoke garden rooms,stables and all aspects of roofing, lead work,chimney repointing facias and guttering from our base in Stowmarket Suffolk
Get in touch
Latest review:
Guttering- 2 Dec 2022
Had a roof leak and gutter issue which I'd kept leaving but finally got round to sorting and with the help of Aarron and partner has been sorted to full satisfaction. Well recommend - friendly and straight with advice. 5 Star ***** Mybuilder
All Elements Building Company
No reviews yet
Extension Builder in Halstead
My name is Kyle I have been working into the building trade for 16 years, I own and operate All Elements Building Company. We offer the full range of Trade services you may need: Plumbing and heating Electrical installation and testing, Domestic and Commercial. Bathroom installations Kitchen installations General building work and maintenance. Full property refurbishment and project management. Timber Building and Timber Frame Extension specialists. We can take your project from start to finish in a cost effective and time efficient manner. We look forward to working with you Best Kyle
Get in touch
Fine Cut Carpentry
No reviews yet
Extension Builder in Halstead
Fine Cut Carpentry and Construction is a full-service construction and carpentry company specialising in residential construction projects from renovations, conversions to new builds. We are committed to delivering high-quality, on-time, and budget-conscious projects while providing exceptional customer service. With years of experience and a team of skilled craftsmen, we offer a full range of construction services and prioritise client satisfaction and strive to build lasting relationships. We Build with passion, precision, and a commitment to excellence.
Get in touch
Alan Hedger
No reviews yet
Extension Builder in Halstead
i am a experienced building with 45 years experience i can do any brickwork from small walls to complete houses
Get in touch
All colours
Rating: 4.6 out of 5
Extension Builder in Halstead
All colours painting and decorating specialists also now covering plastering within our works. Why hire 2 different tradies when you can hire 1 that does both jobs😊
Get in touch
Latest review:
Plumbing- 17 Jun 2026
Had an outside tap fitted and couldn't be happier with the service. Friendly, professional and quick to respond. They sourced all the parts needed and completed the job to a high standard. Everything was left clean and tidy and the finished result is excellent. 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.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

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.