Extension Builders in Havant

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.6 (7 reviews)

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Some of our top rated extension builders in Havant

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Gmac construction
No reviews yet
Extension Builder in Havant
Extension/conversion works hard landscaping
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Southcoast brickwork ltd
No reviews yet
Extension Builder in Havant
Hi I’m Dan from Hampshire an apprenticeship served bricklayer with over 25 years experience in the building trade . I specialise in home extensions , refurbishments and new builds we can make your dreams become reality
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Matthew cobham
Rating: 5 out of 5
Extension Builder in Havant
Hello there! Thanks for looking at my profile. No job is too big or too small! If I can't do it I know someone who can! I pride myself on job cleanliness, and I want 100% satisfaction from you! All aspects of general building work undertaken, we specialise in total house refurbs All my work is guaranteed, I'm fully insured we are in our 6th year now and going from strength to strength, so I thank you in advance for giving me a chance! Kind regards Matt
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Latest review:
Extensions- 26 Feb 2020
I am very pleased with the construction of my Porch I found Matt and his team very professional in their attitude and made sure everything was done to my specification nothing was too much trouble.
Stubbington Carpentry
No reviews yet
Extension Builder in Havant
Honest carpentry! doing it the right way. Understanding the customer needs. Making a plan that works for everyone. Keeping my work space tidy, while adding 10 years worth of experience. Doors, decking, roofs and kitchens. 2nd fix to demolition. Fences to painting. Happy to negotiate and create. In my book, the Customer is always right.
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DG builder
No reviews yet
Extension Builder in Havant
Iam small Buiding company specialist in brickwork I've been bricklaying for over 25years, we take on all groundwork patios garden walls and extensions
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CJS Property Renovations
No reviews yet
Extension Builder in Havant
CJ bespoke improvements is an experienced buisness, and we have many years combined in the trade. We have back grounds in carpentry, plumbing, plastering, decorating and general building work. Our company aim is to provide excellent customer service and excellent results in our work. We are an established and respected local company, looking to uphold our reputation.
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PSB Brickwork
Rating: 3 out of 5
Extension Builder in Havant
Welcome to PSB Brickwork Building Contractors Working in West Sussex and Surrey with 38 years experience in the construction industry. Offering clients a range of trades to fulfil their requirements from extensions to refurbishment and property maintenance, structural alterations groundwork and landscaping to new build, roof repair, decorating kitchens and bathrooms. With a wealth of experience in domestic and commercial properties
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Latest review:
Tiling- 26 Feb 2026
This tradesman is extremely rude and over charges his customers. When you query his quotes you get a barrage of abusive text messages and are then blocked. He doesn't conduct himself in a professional manor and doesn’t understand the importance of customer satisfaction. He doesn’t communicate effectively and is completely incompetent. He tried charging me four days labor (£880) to tile an area of less than 3 square meters? This should take any competent tiler a matter of hours to a days work to complete but he wants to try and charge four days labor for it? Stay well clear from this cowboy builder. There are plenty of other tradesman on this site that will provide a better and fair service. He will be out of business in no time at all.
GQC Property
No reviews yet
Extension Builder in Havant
GQC Property are an independent, family owned, principal construction business based in Hampshire. We provide a professional service and exceptional delivery within the private, commercial and local authority sectors, putting customer care at the heart of our work.
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R & R Construction
Rating: 5 out of 5
Extension Builder in Havant
Here at R & R construction, we are city and guilds Qualified reliable builders with 20 years of experience. We specialise in all types of construction work such as bricklaying, repointing, brickwork repairs, rooftiling and slating,roof repairs, guttering sofit and fascia. We also do patios and landscaping.
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Latest review:
Landscaping- 8 Apr 2022
A really good job completed by Charlie and Tyler who were very thorough and anxious to fulfil my wishes. They couldn't have been more helpful, working through into the evening and leaving everything clean and tidy. I thoroughly recommend them
All In One
No reviews yet
Extension Builder in Havant
About All in One Construction Transforming Homes, Enhancing Lives For over 14 years, we've been the trusted choice for discerning homeowners across Sussex and Surrey who refuse to compromise on quality. We specialize in premium home extensions that seamlessly blend with your existing property whilst adding genuine value to your investment. Why Choose Us? Proven Track Record - With hundreds of successful extensions completed, we understand that your home is your most valuable asset. Our portfolio spans everything from sophisticated kitchen extensions to luxurious two-storey additions that have transformed ordinary homes into extraordinary family spaces. No Surprises Guarantee - We provide detailed, transparent quotes with no hidden costs. Your project timeline and budget are sacred to us, because we know how important it is to plan around your family's needs and financial commitments. Minimal Disruption Promise - We've perfected the art of building around busy family life. Our systematic approach ensures your daily routine continues with minimal interruption, whilst we create the space you've always dreamed of. Our Expertise Single & Double-Storey Extensions - From garden rooms to master suites Kitchen Extensions - Open-plan living that brings families together Loft Conversions - Unlock your home's hidden potential Wraparound Extensions - Maximize space and natural light Planning & Design Support - Full service from concept to completion The All in One Construction Difference We're not just builders - we're strategic partners in your home's evolution. Every extension we create is designed to enhance your lifestyle whilst significantly increasing your property value. Our clients typically see returns of 15-20% on their investment, making our extensions not just beautiful additions, but smart financial decisions. Fully Insured & Accredited - All work comes with comprehensive warranties and we're proud members of [relevant trade bodies]. Your peace of mind is our priority. Ready to unlock your home's potential? Contact us today for your free, no-obligation consultation and detailed quote.
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S Clements Building Services
Rating: 5 out of 5
Extension Builder in Havant
I've been in the building trade for over 18 years I have an NVQ in bricklaying also many years experience in plastering. I undertake work involving groundworks i.e. Footings, drainage, concreting. Brick/blockwork Block and beam Plasterboard and plastering Rendering ,Patios and landscaping
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Latest review:
Conversions - General- 17 Apr 2018
Scott and his team were punctual, polite, efficient and very experienced. I cannot praise them enough. The work was carried out to a high standard and well within scheduled time. They left the place very clean and tidy end of the day and when the build finished. I would definitely use them again and would highly recommend them.
Cruzeconstructionltd
No reviews yet
Extension Builder in Havant
Hi I am a builder with 20 years experience, I went to College straight from school and learnt my main trade which is bricklaying. I went on to many sites after College before starting my own company and working with the general public mostly doing extension and loft conversions and brick walls. I then was lucky to meet a property developer and we went onto build 20 homes in the isle of wight. I built all the houses from start to finish. I am now back home living in fareham and would like to offer my skills to anyone that may need work doing I have a full Facebook page to show the quality of my work. The page is cruze construction LTD
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JGA Developments
No reviews yet
Extension Builder in Havant
Family run business with over 50+ years in the trade. Specialising in full property renovations, Carpentry, Kitchens, Bathrooms and general building with an extra attention to detail and can work around any budget!
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gareth brickwork
No reviews yet
Extension Builder in Havant
i have been in bricklaying and construction for over 30 years , I am old school time served with city & guilds gold card. in the 30 plus years in construction have built everything from large 70 bed care homes , retail stores, petrol stations, mansions, houses, extensions, flint work, stone work, and also worked on many period buildings. And also have run many large projects from start to finish for companies and private clients.
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J B Carpentry
No reviews yet
Extension Builder in Havant
Bright Carpentry. I am a carpenter on the south coast with 8 years experience. All Carpentry and Construction undertaken. No job too small!
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JPB
Rating: 4.7 out of 5
Extension Builder in Havant
Business running for 8 years Worked in trade for 10 years + Comprehensive knowledge and modern design Specialists in bathrooms & Kitchens Can do the complete job start to finish with full designs and designer
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Latest review:
Carpentry- 23 Feb 2025
Great work, arrive on time, prepared and ready to work. Would definitely use him again

4.6

Top rated Extension Builders

Our Extension Builders in Havant, are rated 4.6 out of 5 based on 7 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 Havant?

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

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

What are the hourly rates of extension builders in Havant?

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

Find extension builders in Havant with MyBuilder

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

Step 2: Compare different extension builders in Havant

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

Step 3: Hire Havant extension builders with confidence

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

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

What to ask a Havant extension builder before hiring?

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

An extension builder in Havant 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 Havant 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 Havant?

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 Havant 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 Havant 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 Havant

Can an extension builder in Havant help with planning permission?

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

Many Havant 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 Havant help with materials and finishes?

Yes, most extension builders in Havant 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.