Extension Builders in Gosport, South East England

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.6 (8 reviews)

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Some of our top rated extension builders in Gosport, South East England

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Mct building and maintenance
Rating: 5 out of 5
Extension Builder in Gosport, South East England
I've worked in the building trade for 21 years and can provide excellent references. I'm reliable and work to high standards leaving my customers happy. I ensure sites are left clean and tidy and work within the timescale set. Working with my customers I'm a phone call away for any queries.
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Latest review:
Mr Timmins worked on transforming a dilapidated garage into a Grandad Annex for my father and his partner . The work was of an incredibly high standard in my opinion. Mr Timmins arrived early and left late. I wish I could send photos of the before and after it was amazing to see. I am in the process of contacting Mr Timmins again as I have some more building work for him and I do recommend him on a regular basis .
Walkley Carpentry
Rating: 4.7 out of 5
Extension Builder in Gosport, South East England
Covering all aspects of carpentry, loft conversions and general building. Fully qualified with over 10 years experience. Main type of work carried is loft conversions, kitchens, bespoke wardrobes, flooring, extensions, 1st and 2nd fix carpentry.
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Latest review:
Kitchen Fitting- 21 Dec 2021
V good so far - not finished yet due to other work.
Talisman Building Ltd
Rating: 5 out of 5
Extension Builder in Gosport, South East England
We are a reliable and skilled construction and property-improvement company based in the UK, specialising in kitchen fitting, carpentry, and general building works. With hands-on experience across domestic refurbishments and investor projects, we focus on delivering high-quality workmanship with clear communication and honest pricing. Whether it’s a full kitchen refit, structural upgrades, or day-to-day property maintenance, we approach every job with professionalism and attention to detail. We also work closely with landlords and property investors who value consistent results and repeat service. Our goal is simple: to provide a smooth, efficient, and dependable service that leaves every customer confident in the finished work.
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Latest review:
Tiling- 26 Mar 2026
Amazing job, thank you. I found them to be very experienced, friendly and knowledgeable. They left everything clean and tidy. I’m absolutely thrilled with the result. I would 100% recommend this company.
SOUTH HANTS CONSTRUCTION LTD
Rating: 5 out of 5
Extension Builder in Gosport, South East England
Groundworks & general building specialists. Over 17 year's experience in the construction industry. We take extreme pride in what we do & customer satisfaction is our number one priority.
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Latest review:
Groundwork & Foundations- 18 Apr 2023
Matt and his team were nothing but professional throughout, very efficient, reliable and kept me in the loop all the time. Highly recommended and will be using them again.
First4BrickWork
Rating: 5 out of 5
Extension Builder in Gosport, South East England
We are self employed bricklayer's with over 30 years experience in the building industry, we have decided to venture out on are own to build up a reputable and reliable bricklaying and general building company we have experience in all aspects of bricklaying and general building from houses to extension, porches, garden wall and lots more .
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Latest review:
Bricklaying- 9 Feb 2019
Dave and his team done a excellent job on my raised planter. I am very pleased from the quote to finish. The job has been carried out to the highest of standards and stayed within budget. Would highly recommended this guy.
J.W Construction
Rating: 5 out of 5
Extension Builder in Gosport, South East England
J.W.B.C We are a keen clean and efficient team who take great pride in our work producing the best possible standard of work we can offer. Customer satisfaction is the heart of what we do. We have a combined 35 years of general building experience. We are a team of brickwork specialists, who have expanded our knowledge into all aspects of the building industry. No job is too big or small! Shortlist us for a free and friendly service, and we promise not to disappoint!
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Latest review:
Bricklaying- 10 Jun 2020
We hired Jamie to take out a window and install a door. He was very polite, gave a good quote and timescales etc. He understood exactly what we wanted, visited a few times before starting to ensure measurements were exact and that small details that we requested were agreed and clear. Before he started we asked him to quote for another job and he completed both within the timescales given, plus he was clear about what would happen on what day, and stuck to it. Nothing was too much trouble, he is very courteous, his workforce too. He's understanding, responsive to contact, and an excellent job done as well as being very clean and tidy. We are already looking to have him do the next works we need to get in the pipeline! We would not hesitate to recommend him.
Trevor Beech Your Builder
Rating: 5 out of 5
Extension Builder in Gosport, South East England
Your Builder is a full-service building work provider run by Trevor Beech, who has over 40 years of experience in the building trade. We offer building and renovations as well as full building design and planning services throughout Hampshire and Dorset. Free fully itemised estimate and advice.
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Latest review:
Having just moved into a 3 bedroom house, where one of the bedrooms was far too big for my family's needs, Trevor converted the large bedroom into two smaller ones, thus creating a 4 bedroom home. Everything about the job was undertaken with great care and diligence, the workmanship was of excellent standard, everything was done within the time frame set out and all of my questions and queries were answered in full throughout. Trevor was completely professional throughout the whole process even when I changed my mind about a couple of things.
JDS Installations Ltd
Rating: 5 out of 5
Extension Builder in Gosport, South East England
JDS Installations prides ourselves on making customers property dreams a reality, whether its a full reconfigured extension, new kitchen, bathroom, garden building or landscaping, we listen to what the custom wants, suggest ideas based on our 25+ years experience and make sure we deliver to a high standard every time.
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Latest review:
Kitchen Fitting- 1 Aug 2024
Great guy.
Frame Fit Building Services
Rating: 5 out of 5
Extension Builder in Gosport, South East England
All aspects of building work carried out to the highest of standards with the up most professionalism. Discounted rates applied where possible to support the veteran and NHS communities
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Latest review:
Windows & Doors (uPVC & Metal)- 18 Oct 2024
James completed the job in a timely manner, friendly and professional guy. Will use him again when required
Skyline Southern Limited
Rating: 5 out of 5
Extension Builder in Gosport, South East England
We have been in the construction industry over 40 years and have completed projects all over the south of England.
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Latest review:
Extensions- 11 Feb 2022
We had to wait a few months before Rick and Lee could start, as their previous job overran. However, we're so glad we did! From start to finish they were an absolute joy to work with. Nothing was too much trouble for them and they always advised us the best way to go about things. They are a definite credit to the trade. The job is now complete and we're just waiting for the sign off from the Council. We can't recommend Skyline Southern enough. If you find Rick is booked up, that's because he's in high demand, for obvious reasons. My advice is be patient and wait, it will definitely be worth it in the end. Thank you Rick and Lee for a fantastic job!
Affordable construction
Rating: 5 out of 5
Extension Builder in Gosport, South East England
For all your building needs , I'm simply here to make your project happen in a friendly but professional manner
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Latest review:
Extensions- 23 Jul 2018
Top Class Job by a Top Class Tradesman We can’t recommend Bob’s services enough! We wanted to choose a local tradesman for our brickwork on our single storey extension. We checked out this website and found his very high recommendations from previous customers. We had obtained 4 quotes prior to the job and Bob’s was not the cheapest nor the most expensive. We found his thoroughness in the quote, his vision going forward and subsequently his work ethic alongside his work colleague Gary, 2nd to none. As a team and individually Bob and Gary were punctual, polite and cheery and tidied up at the end of each day. You couldn’t ask for better from a tradesman and we want to say a huge THANKYOU to these genuinely lovely guys. We are so pleased with the quality of Bob’s work and the subsequent independent tradesmen who are completing the extension have all praised his workmanship, complimenting his work as the best they have come across. This praise speaks volumes and tells us we made a great choice. We have already asked Bob to come back later in the year to create a landscaped patio and garden area with features. This will be the perfect finish for our extension project. We are so glad to have found this quality Tradesman. Don’t hesitate to book him up! Cheers Bob! Dean & Sally
Cripps Construct Ltd
Rating: 5 out of 5
Extension Builder in Gosport, South East England
Cripps property services has 20+ years experience in the construction industry and specializes in many different categories from extensions to plumbing, electrics, gas, bathrooms, kitchens, heating, windows and doors, the list goes on. We aim for our customers to deal with one contractor to undertake the complete job and take away any stress or organisation and preparation. One call does it all!
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Latest review:
Michael refurbished my kitchen, bathroom, hall, forecourt and back garden over a period of about two years. He was full of suggestions, but also listened to, acknowledged and acted on my instructions at all times. The work he did was excellent and he remains my go-to when I need work doing. Always polite, always available, always reliable.
C Stretch Electrical & Carpentry
Rating: 5 out of 5
Extension Builder in Gosport, South East England
NICEIC Approved contractor. 18th Qualified. At C. Stretch Electrical & Carpentry we strive to provide our customers with professional, top rated work at a fair price. We are expert troubleshooters and can proudly say that after many years of experience, no problem has ever been left unresolved. We have over 20 years experience and can accommodate homeowners and businesses with many different services including Residential, Commercial, Solar Installation and Maintenance.
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Latest review:
Electrical- 12 Aug 2019
Excellent report,very comprehensive.regretably we lost the purchase of that property but colin will be our first call should we be fortunate enough to secure another and electrics are required.
Target Groundworks ltd
Rating: 5 out of 5
Extension Builder in Gosport, South East England
We are an established groundworks contractor with 15 years’ experience in the industry. We provide a very bespoke and tailored service to all our clients, ensuring every project is made to a luxury high specification and standard. We cover all aspects of groundwork installations, including both the domestic and commercial sectors. We are fully health and safety qualified.
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Latest review:
Groundwork & Foundations- 10 Jan 2026
Excellent hard working company .. Sam who owns the company ( I think ) has high morals and integrity and honest. Mat who did most of the work… has a great eye and nothing is too much of a problem … Really enjoyed creating a wonderful drive and garden with them - Approx 1 acre plot …on a farm house with barns .. Have one more smaller project to complete and won’t hesitate to use them again . Shout out to for Toby … one of Mats assistance .. Never saw him rest !
Woodfield Construction Services
Rating: 5 out of 5
Extension Builder in Gosport, South East England
Woodfield Construction Group is your first port of call for your residential needs. Founded by David, a degree qualified Civil Engineer with over 15 years experience. He leads a team which specialises in collaborating with clients to find the best solution. We excel at the following; Extensions: helping with design and scoping through to completion, in accordance with the latest building regs and planning approvals. drop kerb and driveways patios and landscaping fencing & decking
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Latest review:
New garden fence. David Smith of Woodfield Construction Services fitted a new garden fence. They were very friendly workers who completed the work quicker than I expected with excellent results. Highly recommended. Blocked paved driveway. They were on time, very polite and presented well. They kept me informed of what they were doing and I have no hesitation in recommending them and using them again.
MCD Building Ltd
Rating: 5 out of 5
Extension Builder in Gosport, South East England
We are a family business which specialises in extensions, refurbishments, driveways, landscaping and patios
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Latest review:
Repairing cracks in ceilings and walls and patch replastering. Mark did an excellent job, he's a great guy, friendly and professional and very respectfull of your property and made sure I was happy with what he had done. Nothing was too much bother. I would definitely get Mark to do any more jobs that might come up. Very satisifed customer.

4.6

Top rated Extension Builders

Our Extension Builders in Gosport, South East England, are rated 4.6 out of 5 based on 8 reviews from customers like you.

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What types of services are offered by local extension builders in Gosport, South East England?

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 Gosport, South East England 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 Gosport, South East England who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Gosport, South East England?

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

Find extension builders in Gosport, South East England with MyBuilder

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

Step 2: Compare different extension builders in Gosport, South East England

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

Step 3: Hire Gosport, South East England extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Gosport, South East England, 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.

Gosport, South East England extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Gosport, South East England extension builder before hiring?

Before hiring an extension builder in Gosport, South East England or extension building company in Gosport, South East England, 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 Gosport, South East England?

An extension builder in Gosport, South East England 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 Gosport, South East England 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 Gosport, South East England?

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 Gosport, South East England 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 Gosport, South East England 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 Gosport, South East England

Can an extension builder in Gosport, South East England help with planning permission?

Yes, many extension builders in Gosport, South East England 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 Gosport, South East England handle everything from design to construction?

Many Gosport, South East England 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 Gosport, South East England help with materials and finishes?

Yes, most extension builders in Gosport, South East England 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.