Extension Builders in Southam

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.5 (6 reviews)

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Some of our top rated extension builders in Southam

364 Results

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BYRNEBRICKWORK&SONS
Rating: 5 out of 5
Extension Builder in Southam
Bricklaying foundation specialist and garden wall specialists,no job too big or small,we do extentions start to finish to the highest quality #BYRNEBRICKWORK&SONSLTD
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Latest review:
Bricklaying- 6 May 2019
Absolutely fantastic My garden now looks great . The Service I received from BYRNEBRICKWORK& SONS was first class arrived when stated communication was good and BYRNEBRICKWORK& SONS got the job done 1st class. A clean and tidy job, would recommend again and again. thanks once again.
Cotswold Home and Estate Management
Rating: 4 out of 5
Extension Builder in Southam
Your home is one of your most valuable investments, and choosing the right people to work on it matters. At Cotswold Home & Estate Management, we provide a professional, dependable service focused on quality craftsmanship, attention to detail and exceptional customer care. From sympathetic improvements to period homes through to complete refurbishments and ongoing property maintenance, we manage every stage of your project with care, clear communication and respect for your home. Working with trusted specialist trades where required, our aim is simple – to deliver beautifully finished results and a service you can recommend with confidence.
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Latest review:
Carpentry- 21 Jul 2026
Very thorough job done.
MannMade Builders
No reviews yet
Extension Builder in Southam
At MannMade Builders, we are a full-service construction and renovation specialist proudly serving the West Midlands and Warwickshire regions. With a strong reputation for quality craftsmanship and dependable service, we handle every aspect of property transformation—from expert landscaping and groundwork to full-scale renovations and bespoke builds. Our team brings together years of experience across multiple trades, allowing us to deliver seamless, end-to-end solutions for both residential and commercial projects. Whether you’re looking to redesign your outdoor space, modernise your interiors, or carry out a complete property overhaul, we have the expertise to bring your vision to life—on time and on budget. Customer satisfaction is at the heart of everything we do. We work closely with our clients throughout every phase of the project to ensure exceptional results, tailored to your exact needs. Our Services Include: • Landscaping & garden design • Property extensions & conversions • Full home renovations • Kitchen & bathroom refits • Roofing, tiling & plastering • Structural work & general building • Decorating Serving communities across the West Midlands and Warwickshire, whatever the size or scale of your project.
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S Bajwa Construction Ltd
No reviews yet
Extension Builder in Southam
We have been working for 9 years in London. Now we are moving to Coventry and are willing to work within a 50 mile radius. Our building and home improvement services include: new builds, extensions, driveways, electrical work, loft conversions, kitchens, bathrooms, roofing, plumbing, decorating & landscaping. Our team are confident, hardworking and finish the job as per our clients requests. Our aim is to keep our customers happy and provide an excellent and professional service.
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Kane Collins
No reviews yet
Extension Builder in Southam
29 year old plasterer from Coventry with over 10 years experience from dry lining, skimming and rendering
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Thrive Construction Ltd
New on MyBuilder
Extension Builder in Southam
Hi, We are a family run business and take on each project as if it we're our own home. We have built extensions, loft conversions, New custom build, housing estates to supermarkets. We can help though out the full stages from design to build ensuring the highest quality materials and tradesmen used.
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Wedo all
No reviews yet
Extension Builder in Southam
Full house builds Extensions Loft conversions Kitchens Bathrooms Joinery Roofing Landscaping Plastering Decorating We cover all services
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B2B Brickwork
No reviews yet
Extension Builder in Southam
B2B Brickwork was established in 2023 after 10 years of working with eachother on construction sites. We are hard working and dedicated builders who have a can do attitude. We are family men who want to do the best to our abilities and ensure the customer is ecstatic with the finished product, we believe word of mouth is important so being proud of our work is what we pride ourselves on.
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Building services
No reviews yet
Extension Builder in Southam
Father and son building company, all aspects of work from plans to completion, our work is largely based off recommendations and have a large portfolio of work’s completed.
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City builders & developers Ltd
Rating: 5 out of 5
Extension Builder in Southam
We specialise in establishing new builds, whether it may be renovation or extension work, we’ve got you covered. Our team has all the qualification and the expertise you require. We are a team of professionals who have 40 years experience in construction. We operate in Hertfordshire, Northamptonshire, Bedfordshire, Warwickshire, Oxfordshire and Leicestershire. Feel free to shortlist city builders for your work and we will not disappoint you.
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Latest review:
Definitely high recommend, he done two job for me one of my salon , and my house extension , they done it by time. He never made any excuse , they are committed with their work. I had few bad experience with my previous builders but really thankful to all of their team members. Thanks
Groocock and Chesterton Bricklayers and Stone Masons Ltd
Rating: 5 out of 5
Extension Builder in Southam
Hello my name is Danny From C.B.S ltd. We are a local building company based in Leicestershire, we have 25 years experience in both domestic and commercial Builds nationally We specialise in new build homes, extentions, home alterations, landscaping and much much more. All Of the trades we use to complete your build are registered with all local authorities and all up-to-date qualifications. Competitively priced with various portfolios and recommendations
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Latest review:
Extensions- 25 Nov 2025
1st class bricklayers, very thorough, helpful and friendly. I had a garage and toilet built and my house was built in the 1960s but the bricks match perfectly. I can recommend.
Corbett Building Services
No reviews yet
Extension Builder in Southam
Corbett Building Services cover all general building work. Our main scope of works are extensions, renovations, kitchens, bathrooms, driveways and patios.
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A. Ainge & Sons Building Contractors
No reviews yet
Extension Builder in Southam
A. Ainge & Sons’s Building Contractors offer a full range of services. We typically work with councils and associations within the public sector ranging from voids to new build developments.
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Dean Beauchamp
No reviews yet
Extension Builder in Southam
I am a fully qualified bricklayer and plasterer. Im general all-round builder no job too big a job too small.
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Adrian construct
No reviews yet
Extension Builder in Southam
I m good and hard worker
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MJW Brickwork and Building Limited
Rating: 4.3 out of 5
Extension Builder in Southam
At MJW Limited we work closely with our customers to make sure they receive complete satisfaction. With over 20 years experience in the building trade we've undertaken jobs as small as replacing a single brick to a full turn key new build project
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Latest review:
Extensions- 8 Aug 2024
Very disappointed with Michael! Has taken over 2 years to complete the build. Terrible communication. Still has not given us paper work for the build completion. Ignores all phone calls, have to go through his team members. General quality of build could be a lot better. Few things that have not been done according to building regs Do not recommend!!

4.5

Top rated Extension Builders

Our Extension Builders in Southam, are rated 4.5 out of 5 based on 6 reviews from customers like you.

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What types of services are offered by local extension builders in Southam?

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

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

What are the hourly rates of extension builders in Southam?

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

Find extension builders in Southam with MyBuilder

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

Step 2: Compare different extension builders in Southam

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

Step 3: Hire Southam extension builders with confidence

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

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

What to ask a Southam extension builder before hiring?

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

An extension builder in Southam 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 Southam 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 Southam?

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 Southam 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 Southam 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 Southam

Can an extension builder in Southam help with planning permission?

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

Many Southam 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 Southam help with materials and finishes?

Yes, most extension builders in Southam 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.