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Extension Builders in Cowes

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Some of our top rated extension builders in Cowes

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  • Muscat Carpentry & Construction is a Hampshire-based building and renovation business specialising in home extensions, refurbishments, and bespoke carpentry work. We provide high-quality craftsmanship, reliable service, and attention to detail on every project — from structural construction to fine interior finishes. Our goal is to help homeowners transform their living spaces with professional, efficient, and trustworthy building solutions. We pride ourselves on delivering excellent results that combine traditional skill with modern design, ensuring each project is completed to the highest standard. With a strong focus on customer satisfaction, clear communication, and clean workmanship, Muscat Carpentry & Construction is dedicated to building long-term relationships and lasting homes across the South of England.

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  • Extension Builder in Cowes

    CH carpentry and building, experienced carpenter and builder. Can carry out all aspects of carpentry and building works. 1st and 2nd fix, from the smallest of jobs skirtings, architraves, flooring, doors, kitchens, staircase, and staircase renovations, roofs, timber decks, composite decks, plasterboarding, fitting windows and doors and much much more. Producing work of very high standards.

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  • With extensive knowledge in construction and property maintenance from new build to refurbishment gained from experience of over 10 years in the industry, We offer a full building and maintenance service for work projects such as Extensions, garage conversions, general alterations ,walls, drives ,paving ,patios and general landscaping. If your looking for a builder that is honest,hardworking,reliable,conscientious and affordable please get in contact for a free no obligation quote.

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  • Extension Builder in Cowes

    Bricklaying firm but with top contacts of all other trades

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  • Me and my team have worked on jobs ranging from new build housing developments to simple garden walls and patios. We now focus more on extensions and 1 off builds where the focus is aimed more at a quality finish than how quickly everything can get done. New builds,extensions,boundary walls and more

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  • ALR is a building company that offer a complete package for small works construction from hard landscaping and extensions. I have had over 23 years experience in construction from being on the tools and site managment.

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  • Extension Builder in Cowes

    We are a father and son team, specialising in home extensions and alterations. We can offer free quotations for; - Brickwork - Plastering / rendering - Fencing - Driveways / landscaping - Facia / guttering - Electrical - Plumbing

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  • Extension Builder in Cowes

    Most important for me is make quality and satisfacted job for both sites

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  • Extension Builder in Cowes

    Over 20 years of experience in construction industry based and covering southampton and nearby city Our goal and pride of work is delivering top quality work as small details bring happines to our costumers

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  • Extension Builder in Cowes

    Building and roofing company based in Portsmouth with 10 years experience in roofing and property maintenance , Since 2012 have started My own business specializing in roofing.Before that have worked as a roofing and multi trade contractor around the Hampshire. We are specialized in pitch and flat roofs ,approved installers of single ply PVC " WOLFIN Cosmofin and tectofin " membranes. All my work is finished at high standard.

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  • At Alto Construction, we bring over 30 years of combined experience to every project we take on. As a partnership of all round builders, we pride ourselves on delivering high quality workmanship with a focus on speed, reliability, and cleanliness. Whether it’s a small repair or a full scale renovation, we approach every job with the same dedication to excellence. We understand how important it is to have tradespeople you can trust. That’s why we’re committed to clear communication, sticking to deadlines, and leaving every site neat and tidy. Our clients value our friendly, professional approach and our ability to get the job done right, the first time. From start to finish, Alto Construction is here to make your building project smooth, stress-free, and built to last.

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  • Extension Builder in Cowes

    With 16 years of hands on experience in the building trade, we deliver high quality construction services tailored to each client’s needs. Specialising in new builds, extensions, and renovations, we combine proven craftsmanship with modern building practices to create spaces that are built to last. Our broad industry knowledge allows us to manage projects of all sizes, from concept to completion, with attention to detail at every stage. We pride ourselves on clear communication, reliable timelines, and a professional approach that gives clients confidence from the first consultation to the final handover. Whether you’re planning a brand-new home, expanding your existing property, or transforming your space through renovation, we are committed to delivering exceptional results that add long-term value and reflect your vision. Quality, integrity, and experience are at the heart of everything we build.

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  • Extension Builder in Cowes

    General builder with 15years experience

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  • Extension Builder in Cowes

    We've been developing domestic and commercial properties since 1976. Punctuality,reliability,perfessionalism and customer satisfaction are the most important parts of our business. By understanding every clients requirements before starting work, we provide the best construction and maintenance in Portsmouth and the surrounding areas.

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  • Extension Builder in Cowes

    I run a Son and father team locally to surrounding areas of Portsmouth Fareham and Havant. Our work ranges from general building repairs to carpentry kitchens and bathrooms. all aspects of work are undertaken and we use very carefully selected team to provide reliable, consistent and friendly tradespersons to overcome and provide quality property services. We also provide consultancy, project management and work closely with a RICS approved architect to provide high standards that conform with all aspects of building control and regulations. We use good quality local materials where possible and will not cut corners. We like doing things once right and to great standard. All out work for the last 12 years has always been through referrals (no advertising)

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  • Extension Builder in Cowes

    A and D Renovations is a partnership business between to very good friends which have bought a various amount of skills to run this business and make it successful and that it is. We cover all aspects of property maintenance repairs and renovations interior and exterior. We are new to My Builder so we do not have any Reviews as of yet but we are on other Job apps and we are very successful in these. I hope we can be oh help look forward to hearing from you

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4.3

Top rated Extension Builders

Our Extension Builders in Cowes, are rated 4.3 out of 5 based on 4 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Cowes?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Cowes will charge between £16 and £42 per hour.

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 Cowes extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Cowes home extension project is likely to cost.

Find extension builders in Cowes with MyBuilder

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

Step 2: Compare different extension builders in Cowes

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

Step 3: Hire Cowes extension builders with confidence

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

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

What to ask a Cowes extension builder before hiring?

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

An extension builder in Cowes 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 Cowes 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 Cowes?

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 Cowes 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 Cowes 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 Cowes

Can an extension builder in Cowes help with planning permission?

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

Many Cowes 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 Cowes help with materials and finishes?

Yes, most extension builders in Cowes 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.

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