Extension Builders in Witham

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (5 reviews)

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Some of our top rated extension builders in Witham

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DWELLING DESIGN AND DEVELOPERS LIMITED
Rating: 5 out of 5
Extension Builder in Witham
We operate in the construction industry. We have highly satisfied customers and we thrive on our work quality. We are based in London and cover all around the UK. We are customer and quality focused builders so no job is too small or too big for us. We deal with commercial and private properties. All our jobs are well managed and are finished to high standards. We have a highly friendly large group of workers and we take care of all our clients needs & make their dream homes come to life.
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Latest review:
Extensions- 19 Jul 2021
Jitender/Tinku and his team were excellent from the first time we met. They provided us with ideas to better our layouts, helped with sourcing a number items and put us in contact with suppliers which helped us achieve more competitive prices. I was kept updated with the progress regularly and most importantly the project was completed on time and within budget. Shah Builders take real pride in their work and it shows in the finished product. We are very pleased with the outcome of the project and have recommended Shah Builders to friends and family.
Modern Solutions Construction ltd
No reviews yet
Extension Builder in Witham
We do a quality job and reasonable price.
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GEM Builds Uk
No reviews yet
Extension Builder in Witham
I am an experienced and reliable Carpenter/Builder with over 20 years experience in the trade. I can undertake any form of building work you need doing including extensions, conversions, driveways, roofing, first and second fix, plastering, groundwork, kitchens, bathrooms, tiling, plumbing etc. I can carry out most work without having to get other trade Men in to complete the job.I am competitively priced and happy to quote for Your job.
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Travis Singleton
No reviews yet
Extension Builder in Witham
I’m a multi-trade builder with 6 years of hands-on experience across residential extensions and renovation projects. I specialise in a wide range of trades including landscaping, plasterboarding, first- and second-fix carpentry, kitchen installations, bathroom fitting, and tiling. I’m confident working independently or as part of a team, and I pride myself on delivering reliable workmanship, problem-solving on site, and maintaining high standards across every stage of a build.
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Rainland Group ltd
No reviews yet
Extension Builder in Witham
Rainland Construction Ltd is a UK-based construction and property solutions company founded on the principles of integrity, excellence, and stewardship. Rainland is committed to delivering top-tier construction services that stand the test of time. We specialise in residential and commercial builds, renovations, and design-build packages for UK residents and diaspora investors. Our goal is to build not just structures, but lasting value for homeowners, developers, and communities. Our Vision To become a trusted leader in construction and development, transforming spaces and enriching lives through ethical and professional building practices. Our Services - New Residential and Commercial Builds - House Extensions and Loft Conversions Renovation and Refurbishment Projects - Design + Build Turnkey Solutions - Project Management and Consultancy - Sustainable & Green Building Solutions Why Choose Rainland? - Faith-Driven Integrity: Transparent, honest dealings at every stage.
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Tom kemp
New on MyBuilder
Extension Builder in Witham
My name is Tom and I’m based in Suffolk with over 10 years experience of working on new build site and my own private jobs. I’ve worked on multiple projects as a solo bricklayer to working alongside my own team to produce quality work and sticking to time schedules.
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GL Building Services
Rating: 5 out of 5
Extension Builder in Witham
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!
Nelson and Sons General Builders
No reviews yet
Extension Builder in Witham
We are general builders taking on extensions, bathrooms, kitchens. All trades covered. All our work is guaranteed and finished to a very high standard.
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Haymore Ltd
No reviews yet
Extension Builder in Witham
Built on over a decade of experience across just about every sector of construction, we have the know-how to get your project done. If you're after a loft conversion, rear extension, annex, or even a complete house overhaul, we can do it! Truthfully, almost any builder can do all that, so what makes us stand out from the crowd? We set up Haymore to be different from day 1. Our motto is “Construction Simplified” and we really believe that is what we offer.
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C J Mason
No reviews yet
Extension Builder in Witham
Building work and Groundwork, Patios, conservatories, extensions and more
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Adrian dixon
No reviews yet
Extension Builder in Witham
Hi there, do brick/block work, groundwork’s, all aspects of landscaping (patios, fencing, decking etc) some first fix carpentry and I’m good with a 360 Have been in the trade for 20 years, have just gone on my own after my old boss has retired, I work hard and I work clean, while I’m building up good feedback it will reflect in the price as I know you would be giving a chance to someone that is new to working for themselves. Thanks for reading and hope I can help you out soon
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DJR Construction
No reviews yet
Extension Builder in Witham
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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ASO Building & Landscaping
Rating: 5 out of 5
Extension Builder in Witham
Experienced builder with over 12years in construction and landscaping. I pride myself in finishing all work to a high standard and keep my work areas clean and tidy. Unsure of your design? I can provide ideas to suit all budgets. FREE QUOTATIONS
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Latest review:
Conservatories- 16 Aug 2025
excellent service job was done within a week no fuss antony was very pleasant and helpful nothing to much trouble would recommend
Andrei Musat
Rating: 5 out of 5
Extension Builder in Witham
Hi, my name is Andrei Musat and my main trade is PAINTING AND DECORATING .I am also experienced as a PLASTERER, TILER, FLOOR FITTER and KITCHEN FITTER. For any quote feel free to call or text on the number shown above.
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Latest review:
Hard Flooring- 23 Feb 2020
Andrei provides great communication and very professional service. He was very flexible and worked extremely hard to get all the work done in the shortest time possible, but he did not compromise on quality. He worked very efficiently and considering all the work he had to do, he still left the house clean and tidy. The attention to detail was second to none. I’m extremely happy with my new flooring and would definitely recommend.
K&I Construction
Rating: 5 out of 5
Extension Builder in Witham
We are a small construction company undertaking all kinds of brickwork and groundworks jobs no matter how big or small.We take pride in our work and our aim is to deliver good quality work
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Latest review:
Extensions- 8 May 2023
Very honest, man of his words, no nonsense builder He completed a 4m X 2.5 m room foundation to roof in 2.5 days clean job no hassle at all I recommend to my community this gem Thanks Yulian. Mahmood
John Emmanuel
No reviews yet
Extension Builder in Witham
Pick up and delivery to the trade. Domestic and Business Removals. Licenced waste disposal experts. Complete Transport Service to the Building trade. No job too large or small!
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4.2

Top rated Extension Builders

Our Extension Builders in Witham, are rated 4.2 out of 5 based on 5 reviews from customers like you.

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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 Witham?

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

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

What are the hourly rates of extension builders in Witham?

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

Find extension builders in Witham with MyBuilder

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

Step 2: Compare different extension builders in Witham

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

Step 3: Hire Witham extension builders with confidence

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

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

What to ask a Witham extension builder before hiring?

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

An extension builder in Witham 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 Witham 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 Witham?

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 Witham 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 Witham 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 Witham

Can an extension builder in Witham help with planning permission?

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

Many Witham 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 Witham help with materials and finishes?

Yes, most extension builders in Witham 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.