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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S R Deane Building Services
Rating: 5 out of 5
Extension Builder in Witham
S R Deane Building Services Expert craftsmanship. Honest service. Beautiful results. At S R Deane Building Services, we believe your home deserves our full attention, which is why we take on one project at a time. As a small, family run business, we bring skill, care and clear communication to every stage of your build. From extensions, kitchen transformations, and bathroom makeovers to landscaping, we deliver quality workmanship with a personal touch. Our goal is simple: to make your vision a reality, with results that last and a process that is stress free. With S R Deane, you are never just another job. Your project is our only priority.
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Latest review:
Kitchen Fitting- 8 Oct 2018
Had three quotes to fit new Wrens kitchen,and picked Stanley even though his quote was not the cheapest.He just seemed a nice guy,and he is.The work was carried out quickly and cleanly,arriving about 08.15 finishing about 17.00.A few minor things need to be carried out mainly due to wrens not delivering all trim but have been told will return as soon as it arrives. I would not hesitate to use Stanley again.Will update when complete.
Meades building sernvices
No reviews yet
Extension Builder in Witham
Honest reliable hard working neat and tidy
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DJB Construction
No reviews yet
Extension Builder in Witham
We are a small family run building company which prides itself on quality, reliability and integrity. We complete works from new builds to extensions and loft conversion, we pride ourselves on our quality workmanship, our reliability (one project at a time) and our integrity, we treat your home as if it was our own.. We also love to help and guide with design and practicality.
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MGB SOLUTIONS LTD
Rating: 4.4 out of 5
Extension Builder in Witham
Professional Kitchen Fitter with 20 years experience.
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Latest review:
Kitchen Fitting- 18 Nov 2025
Original timeline stretched a bit due to his other jobs but this was fine. Mario started work early and finished early which suited us. He came to visit and we agreed a price at the start and he stuck to it even when he realised some additional plumbing would be needed. He was honest about some accidental damage. Attention to detail is good and he has all the kit. I would have given 5 stars- he's a proper professional and I enjoyed working with him. 3 stars only because as soon as the work was done he became incommunicado (I messaged a week later to ask how to lift door which had dropped down a few mm on fridge). The warranty advertised is one of the reasons I went with MGB which was £200 more expensive than contenders so this was disappointing. I would have asked him to do my parents' new kitchen too otherwise.
M&M construction south east limited
No reviews yet
Extension Builder in Witham
We are a small construction business, with over 30 years experience, no job to small no job to big ranging from garden walls to full house builds, we pride ourselves on quality over quantity.
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Kai Davies
No reviews yet
Extension Builder in Witham
As an experienced carpenter and builder based in Essex, I offer a wide range of services for both residential and commercial projects. From custom carpentry, including panelling, door fitting, and flooring, to full building renovations. I take pride in all of my work with a keen eye for detail and a focus on quality. I ensure that every job is completed on time, and to the highest standards. Whether you’re looking to transform a space, build from the ground up, or simply make improvements!
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JCH Home improvements & landscaping
Rating: 5 out of 5
Extension Builder in Witham
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
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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.
BPD Services
Rating: 5 out of 5
Extension Builder in Witham
Hi, I am Andy of BPD Services. With 20 years experience in the building and decorating trades carrying out most work. I have worked for relatives and friends by word of mouth since Jan 06, have been a member of MyBuilder since early 2015 and cover all of East Anglia. Many of my customers ask me back to carry out more work for them (these jobs not reflected in feedback). I work alone most of the time and enjoy the variety of work I am able to carry out. Look forward to hearing from you.
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Latest review:
Handyman- 18 Jul 2025
Andy was great: punctual, friendly, thorough in assessing and working on hinges/door closure problem. Got straight on with job and gave helpful advice re parts needed in future. Thank you.
P W Builders Essex Ltd
No reviews yet
Extension Builder in Witham
My name is Paul Webber from P W Builders Essex Ltd. We are a local family run building company with over 35 years experience in the domestic and commercial building trade. Projects and services we provide: Groundwork & drainage, brickwork and blockwork, plastering & screeds, rendering, refurbishments, extensions, driveways & block paving, renovations, etc.
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Addspace london limited
No reviews yet
Extension Builder in Witham
We are an established building company we aim to meet any building needs from a small extension to building a new house. We focus on customer satisfaction. Our aim is to guide the client offering our experience in the renovations and to meet clients timed targets .
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Mardea Contruction Limited
Rating: 5 out of 5
Extension Builder in Witham
MARDEA Construction Limited is a family owned business of more than 10 years' experience in all aspects of residential and commercial building work. We have completed building projects from full project management of new builds, extensions, loft conversions, patios, garden work
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Latest review:
Extensions- 5 Aug 2019
He is honest and trustworthy.he did a very good job.They worked very hard and managed to finish the building sooner than I expected. I would recommend them.
SSB Civil Engineering and General Builders
Rating: 5 out of 5
Extension Builder in Witham
We are specialists in all aspects of building and property maintenance and are a trusted name within the Tendring and surrounding areas. A wide range of services for everything in and around property. Customer satisfaction is our number one focus and work along side the customer to achieve high expectations. We offer free no obligation quotations, no job is to small,
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Latest review:
Extensions- 14 Dec 2023
I had the pleasure of working with this amazing team Everything was done to top spec and they done everything I asked for. They were punctual, professional ,worked in all weathers ,friendly and was happy to answer any questions and give good advice and ideas they went above and beyond expectations.Top company I would highly recommend A☆☆☆☆Thank you Leah 😊
Top Tier Brickwork
No reviews yet
Extension Builder in Witham
Bricklayer based in Essex with 18 years experience in both the residential and commercial setting. We strive to give the customer the most professional and cost effective service possible carried out to a Top Tier standard.
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J Smith Brickwork
No reviews yet
Extension Builder in Witham
Formed in 1989 this general building company has taken on all manner of projects, from a 16th farm house renovation to a modern art deco development. Since the start, customer service and satisfaction has and always will be paramount to us, often working with customers from the planning and design process through to completion. We pride ourselves with attention to detail and treat every job, big or small, as an absolute priority.
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undercroft construction ltd
Rating: 5 out of 5
Extension Builder in Witham
Experienced and dedicated construction professional with over 31 years in the construction industry. I have led and managed teams across multiple high-value projects, including residential and commercial developments, with budgets ranging from £2,000 to £450,000. My expertise covers every phase of the construction process, from initial client contact and planning to project execution and fit-out. Adept at team leadership, scheduling, budgeting, client communication, and health & safety management, I possess a solid understanding of architectural drawings, engineering plans, and construction best practices.
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Latest review:
Groundwork & Foundations- 20 Jun 2025
Excellent work carried out Professionally. Arrived on time 08:15 every morning. Very Friendly and good communication. Will happily be using again.
James O’Brien
No reviews yet
Extension Builder in Witham
Bricklayer by trade but also carry out a lot of other jobs. Bricklaying Groundwork’s Paving Carpentry
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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.

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 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.