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Extension Builders in Portsmouth

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

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Some of our top rated extension builders in Portsmouth

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  • Extension Builder in Portsmouth

    We cover all aspects of building work from ground works, steel works, full roofs, chimney repointing, lead work, brick work, patios, porcelain tiles, drainage, decking, house refurbishment and loft conversions

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  • Extension Builder in Portsmouth

    We are a family run business of two brothers working together with over 40 years experience in the building trade. We specialize in extensions bricklaying and plastering but are also able carry out a range of different jobs and would be more than happy to come and give you advice and a free quotation.

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  • Extension Builder in Portsmouth

    We do extensions and loft conversions we also do kitchens and bathrooms and plastering .all our work is from recommendations and we. Start a job and won’t leave until it’s completed

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  • Extension Builder in Portsmouth

    We are a small caring family orientated company with 48 years experience working in the industry, we specialise in all types of building work and are looking to expand our customer base. We work very close with our customers to achieve the highest standard and always aim for customer satisfaction. We give a professional service and are happy to give a free no obligation quote at a time to suit you.

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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 Portsmouth

    Hi there! Thanks for looking at our profile. Here at Empire, we pride ourselves on our work, all of our skills ranging from loft conversions, design and build, extensions, HMO living and many more! We strive to achieve 100% satisfaction from our customers every time! We are a fully insured company so rest assured your project is safe in our hands. So thank you in advance for taking a look at our profile and I hope you'll use us in the future, Kind regards Empire Contractors

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  • I am experienced in building, plumbing and electrical work, happy to consider any job.

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  • Dolphin Property Management Services is a UK wide building and handyman service provider. We are fully qualified and insured to undertake all building and maintenance works in both residential and commercial properties. All of our operatives work locally to where they live and excellent customer service to the local community is our top priority

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  • Extension Builder in Portsmouth

    Design & build ltd is the complete building service, from foundations to completed extensions, through to loft conversions/roofs. I have personally 37 years plus experience in all aspects of building-planning & building control, with a comprehensive satisfied customer base. I work with a highly skilled team in a multiple of trades, we concentrate on local contracts with the highest level of finish guaranteed. Please our instagram @designandbuildltdd for all our work display!

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  • Extension Builder in Portsmouth

    I have been bricklaying for 40 years, have been building houses, churches, factorys , extentions, garden walls. I am based in Portsmouth but have been mostly working in the southampton area, and I am willing to travel a little further. I am very hard working , clean and tidy and take great pride in my work. My father was a master bricklayer and he taught me and my brothers everything we know. Me and my brother are in a partnership so we can split up for different projects or work together to finish bigger jobs. We have never had any complaints regarding are work or the way we conduct ourselves .

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  • Extension Builder in Portsmouth

    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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  • Rehill construction ltd are a well renowned builder based on the south coast. The experience and knowledge of our team sets us apart from competitors meaning we can accommodate a vast selection of requirements. We have a reputation as a leading contractor amongst our existing clients and this is one of the main reasons we continue to trade with minimal advertisement but through recommendation. Our pride is in our workmanship and our attention to detail is what makes us remembered.

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  • Extension Builder in Portsmouth

    Fully qualified electrician with plenty of domestic and commercial experience. Able to test and inspect and complete full EICRs if needed.

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  • Extension Builder in Portsmouth

    JK Carpentry & Building Services is a professional and reliable company. We pride ourselves on completing all jobs to a very high standard, undertaking all aspects of building and carpentry/joinery jobs to your satisfaction. No job too big, nor too small.

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  • We at N C Contractors & Sons Ltd are a family run business, we founded N C Contractors & Sons Ltd out of a pure passion for helping people achieve their dream home. Our goals, ambitions and inspirations have come together to form a truly amazing company that all of us are proud to be a part of. Get in touch to learn more about us and our services, and how we’ve been loyally serving our customers since 2002

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  • Extension Builder in Portsmouth

    Hi My Names Johnny , Director of JSW Painting and Decorating, I have over 10 years experiance in the trade, Being very lucky to now expanding to a team of 5, we are looking to expand and take on more work Please dont hesistate to contact me for a quote, were clean, tidy, reliable and more importantly, have great standards. Thankyou for your time reading this, Kind Reagrds Johnny White

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4.6

Top rated Extension Builders

Our Extension Builders in Portsmouth, are rated 4.6 out of 5 based on 7 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Portsmouth?

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

Find extension builders in Portsmouth with MyBuilder

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

Step 2: Compare different extension builders in Portsmouth

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

Step 3: Hire Portsmouth extension builders with confidence

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

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

What to ask a Portsmouth extension builder before hiring?

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

An extension builder in Portsmouth 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 Portsmouth 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 Portsmouth?

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 Portsmouth 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 Portsmouth 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 Portsmouth

Can an extension builder in Portsmouth help with planning permission?

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

Many Portsmouth 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 Portsmouth help with materials and finishes?

Yes, most extension builders in Portsmouth 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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