Extension Builders in Rochester

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.6 (9 reviews)

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Some of our top rated extension builders in Rochester

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JB Construction & Renovations Ltd
Rating: 5 out of 5
Extension Builder in Rochester
JB Construction & Renovations was founded with a genuine passion for bringing your dreams and visions to life We are committed to delivering the highest quality finish, backed by exceptional craftsmanship and professionalism throughout every step of the process. No matter the size, we plan, build, and deliver your project, bringing your vision to life with the utmost attention to detail.
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Latest review:
Extensions- 4 Feb 2025
Josh has been incredible from start to finish. His communication has been brilliant, from giving a quote, answering any questions, keeping us updated throughout the job I could not fault him. We are really pleased with the work he has done and would 1000% recommend. We will deffo be using JB constructions again in the future
JD Building Services
Rating: 5 out of 5
Extension Builder in Rochester
Hello! If you are looking for professional building services, look no further! Whether you need to refresh or renovate your house or a flat we are there to help. JD Top Builders can delivering quality spray painting services. We can use this approach to paint virtually any surface.Spray painting provides a highly cost-effective solution to refurbishing and painting existing properties, kitchen furnitures and many more
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Latest review:
Carpentry- 18 Jun 2024
Very pleased with the outcome of our media wall - job took a little longer than expected but was informed from the team every step of the way. Would hire again!
Seven labour supply limited
No reviews yet
Extension Builder in Rochester
At Seven Labour Supply, we offer an exclusive service tailored to your unique vision. From personalised consultations to meticulous attention to detail, our experienced team ensures exceptional results that reflect your lifestyle and preferences. With a focus on quality craftsmanship and sourcing unique materials, we create luxurious yet functional spaces that surpass expectations. Experience the difference of working with us, where your design dreams become a beautiful reality.
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Corinth Contractors Ltd
Rating: 5 out of 5
Extension Builder in Rochester
Corinth Contractors is a residential contracting firm celebrating growing success from inception. Corinth Contractors undertakes residential renovation and extension projects allowing their clients to experience a hassle free, professional service with emphasis upon communication, execution and quality.
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Latest review:
Corinth Contractors from the beginning was a delight to work with upon our project. Some issues arose through the works as it was a fairly large project but quick solutions were presented! The service and quality of work was great and their project programme really helped us keep track throughout especially when we needed to supply items! Very happy with the final product and we have recommended to friends and family when/if they do their houses in the future.
Patryk Builder
Rating: 4.5 out of 5
Extension Builder in Rochester
Hello Everyone! My name is Patrick, I am honest, reliable, hard working and conscientious. I have been fitting windows, doors, been doing joinery and also works refurbishment.I will do a good job at a good price, give me a try.
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Latest review:
Windows & Doors (uPVC & Metal)- 8 Feb 2025
Comes and sees your job then promises to price but doesn’t follow through and ignores. Waste of time, look elsewhere.
Adley Construction
No reviews yet
Extension Builder in Rochester
I have over 20 years in the construction industry, extension, loft conversions, carpentry and house renovation
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Hammertime (UK) ltd
Rating: 5 out of 5
Extension Builder in Rochester
Hammertime Uk, an Essex based Building company with a specialist carpentry and joinery department, this means we are able to quote and complete for small works right up to large projects. Hanging doors, new staircases, kitchen installation, loft conversions, extensions, new build roofs, refurbishment of roofs.
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Latest review:
Extensions- 10 Jun 2022
Nick and his workers were excellent. Job started on time, always left the area clean and tidy at the end of the day, always took the time to answer any queries we had, job completed on time with no "hidden extras". Really pleased with the end result and I will be recommending Nick to other hall committees who need work doing. Great work, could not be happier Dave West Stondon Massey Village Hall Treasurer
Morgan Properties Kent Ltd
No reviews yet
Extension Builder in Rochester
Brickwork, groundwork, landscaping, extensions, new builds and renovations.
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HMR Builders Ltd
Rating: 5 out of 5
Extension Builder in Rochester
I have 19 years experience in the building trade. We can fit new bathrooms, kitchens, build extensions, plumbing, electrical work, staircases, tiling, plastering and most other jobs you may require doing around your house. We have also completed HMO’s, worked with many letting agencies and landlords directly. We are reliable and trustworthy and will work with our customers to make their ideas and dreams a reality. I provide free quotes and am fully insured. I can come and look at a job at a time to suit you including evenings and weekends.
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Latest review:
Conversions - General- 9 May 2026
Melvin & his team were amazing. They were always on time & kept the place neat & clean. He finished the work before time & guided us with all council approvals needed. His attitude & attention to detail was amazing. He is very friendly & approachable & helped us with many other things across the house. He is very trustable. We recommend Melvin to everyone & he will be coming back to do more work for us.
DC DEVELOPMENT AND MAINTENANCE LTD
Rating: 5 out of 5
Extension Builder in Rochester
Will make your dream reality
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J D Harper Construction
No reviews yet
Extension Builder in Rochester
Hi, I’m Josh, I have a carpentry and joinery background with 18 years experience. We undertake all construction work with plenty of experience when it comes to extensions, kitchens, and all carpentry and joinery. Have a look at our social media pages.
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S.J.SLATER BUILDER'S
Rating: 5 out of 5
Extension Builder in Rochester
Hi We cover a wide range of domestic work, hard landscaping garden walls, patios drives extentions, I have worked in the industry for 40+ years with a vast amount of experience.
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Latest review:
Conversions - General- 18 May 2024
Great work, was very happy with both the work and the communication. Have hired Stuart to do more jobs, and will hire again in near future.
BMS BRICKWORK LTD
No reviews yet
Extension Builder in Rochester
Highly reputable masonry specialist, 11 years experience covering the domestic, residential and commercial sector. we have established firm reputation for exceeding customer satisfaction, meeting deadlines and producing the finest quality work in the art of brickwork. We undertake a wide range of projects from low value jobs to high valued complex structures, with a diverse range of clients. All aspects of masonry work, groundwork's and project management undertaken.
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CBT BUILDERS
No reviews yet
Extension Builder in Rochester
Main trade is bricklaying combined 20 years experience also do most other building work with 2 close friends very reliable and high standard of work, we build new builds renovate old builds, exstensions, garden walls, re-pointing, patios
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GD construction
Rating: 4.7 out of 5
Extension Builder in Rochester
Hi and welcome to my introduction. GD construction has been supplying lofts and extensions to the south east for the past 20 years. We are a company consisting of 2 builders who specialise in lofts and exstenions. We have various trades I.e electrician,plasterers, roofers,plumber,bricklayers ect. We pride ourselves on our workmanship and eye for detail. We are always on site from start to finish. We are a friendly approachable bunch. And we are respectful of the homeowners property.
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Latest review:
Loft Conversion- 3 Sep 2018
Grant and Clive completed a water tight loft conversion shell for me. I can’t recommend them enough the work was completed to a high standard and nothing was too much trouble. It was a stroke of luck to find such a top notch tradesman, you’d be hard pressed to find better.
KINVEK CONSTRUCTION
Rating: 5 out of 5
Extension Builder in Rochester
We are a family run business, established January 2005, Kevin is a carpenter with over 40 years in the building industry, my son Matthew, who is a plumber, has been working with me for the last 10 years and wife Julie has been in the office since the start We pride ourselves on being friendly polite and trustworthy We do all types of building work, extensions, kitchens, bathrooms, carpentry, plumbing, electrics and decorating, fencing, decking
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Latest review:
Carpentry- 17 May 2026
Great guy, reliant, work done to spec and expectation. Thank you

3.6

Top rated Extension Builders

Our Extension Builders in Rochester, are rated 3.6 out of 5 based on 9 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 Rochester?

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

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

What are the hourly rates of extension builders in Rochester?

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

Find extension builders in Rochester with MyBuilder

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

Step 2: Compare different extension builders in Rochester

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

Step 3: Hire Rochester extension builders with confidence

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

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

What to ask a Rochester extension builder before hiring?

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

An extension builder in Rochester 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 Rochester 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 Rochester?

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 Rochester 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 Rochester 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 Rochester

Can an extension builder in Rochester help with planning permission?

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

Many Rochester 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 Rochester help with materials and finishes?

Yes, most extension builders in Rochester 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.