Extension Builders in Chatham

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 2 (4 reviews)

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

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 Chatham

1170 Results

Sort by:

Safe Rexel Ltd
New on MyBuilder
Extension Builder in Chatham
We turn visionary designs into enduring, award-winning buildings – trusted by architects, developers, and clients across London and the UK. As a leading construction specialist, we deliver complex, high-quality residential, commercial, and mixed-use projects, recognised nationally for exceptional build quality, technical skill, and collaborative delivery. Our work has earned prestigious RIBA Awards – including landmark projects Barretts Grove (RIBA London Award & RIBA National Award 2017) and Clerkenwell Close (RIBA London Award & RIBA National Award 2018, Stirling Prize Shortlist 2021) – projects celebrated for innovation, craftsmanship, and outstanding contribution to the built environment Why Choose Us? 🏆 Proven Award-Winning Expertise – Our track record on RIBA-winning projects proves we deliver quality that stands up to national scrutiny. 🛠️ Technical Mastery – Specialists in complex builds, heritage-sensitive sites, innovative materials, and architecturally demanding designs. 🤝 Collaborative Approach – We work seamlessly with architects, engineers, and clients, ensuring design intent is protected and enhanced at every stage. ⏱️ On Time, On Budget – Rigorous planning, clear communication, and reliable delivery.
Get in touch
RjE property services limited
No reviews yet
Extension Builder in Chatham
RJE Property Services Ltd, a building and construction company with over 20 years of experience in the industry. Our office is located at unit 22 Curtis Farm High Road, Fobbing, Stanford-le-Hope, Essex SS17 9JJ. Our geographical area encompasses London and the Home Counties. We specialize in refurbishing existing buildings, including extensions, refurbishments, and conversions, as well as new developments ranging from traditional builds to timber frame structures. We can provide comprehensive services for all aspects of your project, including groundworks, block and beam floors, piling foundations, drainage, timber frame construction, plumbing, electrical work, brickwork, roofing, plastering, and painting. We are currently accredited with Gold Constructionline, CSCS, and CHAS, and are a member of the Federation of Master Builders. At RJE Property Services Ltd, we prioritize customer satisfaction and believe that a high percentage of our business comes from repeat customers, referrals, and positive feedback. In accordance with the customer’s requirements, we offer a comprehensive range of services, including supply and fit, supply only, and labour only solutions.
Get in touch
IORIO SOLUTIONS LIMITED
No reviews yet
Extension Builder in Chatham
We do Extension, Loft Conversion, Bathroom, Kitchen, Tiling, Plastering, Rendering, Lime Render, Warm Schell, Painting and Decorations, New House with Passive House systems
Get in touch
Phil
No reviews yet
Extension Builder in Chatham
Time served bricklayer . Covering london and surrounding areas. Doing our best to satisfy customers. Building not only garden walls , but new builds as well. Regards, Phil
Get in touch
JAS Builder
No reviews yet
Extension Builder in Chatham
I’m an experienced and reliable builder with over 7 years in the trade, specialising in loft conversions (including double bedrooms with en-suites), new builds, rear and side extensions, and full home renovations. I take pride in delivering high-quality work, sticking to deadlines, and making the process smooth and stress-free for my clients. Whether you’re expanding your home or starting fresh, I’m here to help bring your vision to life.
Get in touch
Piotr
New on MyBuilder
Extension Builder in Chatham
Ogólnobudowlaniec
Get in touch
D&O
No reviews yet
Extension Builder in Chatham
We turn your dreams into reality,step by step,with high qualitu and total dedication to your vision!
Get in touch
K&L Fixing Ltd
No reviews yet
Extension Builder in Chatham
Hello I’can offer any type of refurbishment Loft conversion,side extension Kitchen,bathroom,laminate,painting
Get in touch
Rucky
No reviews yet
Extension Builder in Chatham
Welcome to Rucky Construction, where we turn your dreams into reality! With decades of experience and a commitment to excellence, we specialize in delivering top-notch construction services tailored to your needs. Whether it's residential, commercial, or industrial projects, we bring expertise, quality craftsmanship, and a customer-centric approach to every job. Let's build something amazing together
Get in touch
IMGN Interiors Ltd
No reviews yet
Extension Builder in Chatham
We focus on drylining jobs, fixering ceilings and walls, any type of ceiling
Get in touch
Walter weir Ltd
Rating: 5 out of 5
Extension Builder in Chatham
Walter Weir Ltd - established as a design and build contractor for the highest specification projects in residential and commercial developments in London & The South East. Our team of skilled tradesman, project managers & architects cover all scope of works within construction, who are experienced professionals, making the dream a reality for every client. We believe in cementing lasting relationships with clients & this can only be achieved by maintaining a constantly high standard of work.
Get in touch
Latest review:
Groundwork & Foundations- 19 Feb 2020
Donald Weir was really professional and helpful. They got the work done and handled our queries with patience. We will be soliciting their services again very soon!
Crasia Building Limited
No reviews yet
Extension Builder in Chatham
Bathroom and floor tiling, kitchen fitting, laminated floor fitting, doors fitting, painting
Get in touch
Rei construction Ltd
No reviews yet
Extension Builder in Chatham
We have more than 5 years experience In construction
Get in touch
Ultra renovations
No reviews yet
Extension Builder in Chatham
I’m a multi-skilled builder with hands-on experience across carpentry, joinery, plastering, tiling, and general construction. I take pride in delivering quality workmanship, problem-solving on site, and finishing jobs to a high standard
Get in touch
Sullivan's Building Services Ltd
No reviews yet
Extension Builder in Chatham
We undertake all aspects of building works we specialise in internal refurbishment mainly loft conversions, extensions, kitchen and bathroom refurbishment works
Get in touch
Pawanpreet Sibgh
No reviews yet
Extension Builder in Chatham
Hey Pawanpreet here , i am fully experienced builder in all types of building work such as extension work , fully house rennovation , loft conversion , garden , tiles work , paint and decoration feel free to contact us
Get in touch

Top rated Extension Builders

Our Extension Builders in Chatham, are rated 2 out of 5 based on 4 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 Chatham?

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

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

What are the hourly rates of extension builders in Chatham?

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

Find extension builders in Chatham with MyBuilder

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

Step 2: Compare different extension builders in Chatham

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

Step 3: Hire Chatham extension builders with confidence

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

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

What to ask a Chatham extension builder before hiring?

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

An extension builder in Chatham 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 Chatham 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 Chatham?

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 Chatham 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 Chatham 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 Chatham

Can an extension builder in Chatham help with planning permission?

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

Many Chatham 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 Chatham help with materials and finishes?

Yes, most extension builders in Chatham 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.