Extension builders in Farnborough

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.6 (14 reviews)

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Some of our top rated extension builders in Farnborough

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JRS Carpentry and Construction
Rating: 5 out of 5
Extension Builder in Farnborough
Hi, I'd like to welcome you to JRS Carpentry And Construction. AS a company we always want the client to be happy with work quoted for and works completed. No job is too small and we are always happy to help with advise. We pride ourselves with nothing less than a high quality finish in every job we do.
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Latest review:
Carpentry- 5 May 2018
james arrived on time on the agreed date . did an excellent job ! very happy indeed with James - would ask him to work for me again anytime. . very neat and tidy. nice guy too ...
Cornerstone dbr ltd
Rating: 5 out of 5
Extension Builder in Farnborough
At cornerstone we pride ourselves on time keeping, communicating, reliability and our quality of work, we undertake all aspects of building work from the ground up, for example ground work, landscaping, brickwork, plastering, plumbing, electrics, all types of roofing, soffit, fascia, guttering, carpentry, bespoke joinery, painting and decorating, garden rooms, conversions, renovations, extensions and much more, we are very thorough and have an eye for excellence.
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Latest review:
Conversions - General- 24 Oct 2023
Leigh is an exceptionally patient and reliable builder. He played a vital role in converting our garage into a bedroom, completing the project with efficiency and perfection. Throughout the conversion process, he showed patience in addressing our requests and inquiries. Additionally, his fees were reasonable, and he even helped with some minor tasks at no extra cost. In summary, I strongly recommend him to anyone in need.
Gareth Lewis Developments Ltdl
Rating: 5 out of 5
Extension Builder in Farnborough
Gareth Lewis Developments Ltd is a well established property development company with many years experience within the building and construction industry. We have a dedicated team all with a wealth of experience and commitments to our customers. We carry out all aspects of renovations, refurbishments, all general building and bespoke works.
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Latest review:
Extensions- 7 Feb 2019
From the moment we met Gareth we were impressed. The set out of the quote and the information which he provided with it were by far the most professional. Being a complete novice in the builing/renovation area, it was a daunting project to commence but Gareth, and Emma, were not far from hand and very supportive in the process. We were made to feel comfortable in questioning anything we were not sure of. Upon the work starting we were introduced to Michael. Best described as Gareth's number 2. We have nothing but sheer respect for the work that that man can get through. He clearly has high standards of workmanship and with his time keeping. Always on time, never once in the 6 months he was at the property was he late or fail to arrive. Throughout the project we met and dealt with other members of the team, who were all polite and happy to chat. There have been one or two occasions when Gareth has been late /delayed to us, but you are able to quite happily chase him without there being an issue about it later down the line. There have been a few add-ons to the project as we have progressed which the team have happily adapted and or changed. Nothing is really too much trouble. Would I employ them again? Most definitely yes. Have I recommended them. Without doubt. Our dogs will miss them!!
Rafal Decor
Rating: 5 out of 5
Extension Builder in Farnborough
Decor Property LTD, provides a full building service. We are experienced builders who gives you highest quality work and very competitive quotes. We specialize in: • Extensions • Basements • Conservatory • Loft/Flat roof/Fibreglass • Asbestos removing • Brick work/Pointing • Plastering • Painting/Decorating • Wall papering • Tiling • Electrical jobs • Plumbing • Door/Windows supply • Kitchen/Bathroom • Carpentry/Staircase/Flooring • Bespoke furniture • Gardens
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Latest review:
Extensions- 13 Oct 2019
Rafal is a professional builder and has done the job properly. He is polite, punctual and experienced. I would rate him 9/10.
Hants and Surrey Garden Rooms Ltd
Rating: 5 out of 5
Extension Builder in Farnborough
I’ve been a carpenter/builder for coming up to 40 years now. We are a small team that prides ourselves on our dedication to achieving high end finishes and second to none customer service.
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Latest review:
Carpentry- 28 Nov 2025
Neil (from Hants and Surry Garden Rooms Ltd) was an absolute God send! From start to finish, Neil was super-reliable, with excellent comms and did the most fabulous job. Neil fitted a new door, door frame and sundry other items to split a house into two separate apartments at the stairs level in the hallway -- I had an idea in my mind what I wanted it all to look like when complete, but the results of Neil's hard work surpassed this by a country mile. I will not lose his number! First rate job in every sense. I highly recommend.
J H brickwork
No reviews yet
Extension Builder in Farnborough
We’re a family-run business with over 20 years of experience in the construction industry. At Signature Build, we guarantee the success of your project by combining expert craftsmanship with efficient project management, delivering the highest quality work in the shortest possible time—all while ensuring great value for your investment.
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Diamond Pro Ltd
Rating: 5 out of 5
Extension Builder in Farnborough
With over 20 years of experience, we are committed to deliver exceptional projects that stand out in quality and design in the agreed time frame of the project.
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Latest review:
Had a thorough builders clean, left sparking and everything in place. Highly recommend
K Moullin
Rating: 5 out of 5
Extension Builder in Farnborough
I’ve done bricklaying over 20 years,all work carried out ....extensions patios garden walls...digging concreting...drainage...etc:-I’ve just finished a 2 year contract building houses,extension and other bits for a property developer which has now come to a end…so hence my 2 year absence from this site..thanks for reading my profile…
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Latest review:
Groundwork & Foundations- 24 Nov 2020
Great job laying my concrete hot tub foundation. Was done fairly quickly and to a high standard. Karl was very professional throughout and i wouldn’t hesitate to hire again. Will be back in the new year.
Building solutions
Rating: 5 out of 5
Extension Builder in Farnborough
With over 30 yrs experience working in customers homes we build high quality extensions , renovations and hard landscaping solutions . From project conception to building control sign off , we handle your project in full giving you peace of mind and a high end finish . Fully insured , we also provide references from previous happy clients with site visits on request .
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Latest review:
James provided a fair quote and delivered the project within the agreed budget. He kept the communication channel opened all the time, with constant updates about the progress and next steps so we knew exactly what to expect across the whole project. He was reachable through Whatsapp and happy to answer all our queries. He delivered a good quality job and we are very happy with the outcome as he managed the whole project including dealing with building control. I’d highly recommend him.
Dixons Building and Maintenance
Rating: 5 out of 5
Extension Builder in Farnborough
I have been in the building trade for some 30 years and I pride myself on the quality of work I provide to each and every customer. I don't believe in bodging or cutting corners, if a job is worth doing, it's worth doing right.
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Latest review:
Conversions - General- 9 Apr 2015
Steve did a great job converting a bedroom into a kitchen, including all plumbing, electrical works, ceiling & floor insulation, underfloor heating... Steve brought in other tradesmen for more specialist jobs, who did a good job too. Steve was dedicated to the project and even turned up on weekends to make progress with the conversion. The place was always left clean and tidy at the end of the day. Not knowing much about building works, I felt totally comfortable with the job being in Steve's hands, and I already talked to Steve about another job I'd like to have done soon!
ASK construction
Rating: 5 out of 5
Extension Builder in Farnborough
Small friendly partnership with a combined experience of over 30 years In the building trade. New builds,extensions,renovations,bricklaying, ground works,landscaping all aspects of general building
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Latest review:
Extensions- 29 Oct 2023
I am disappointed that I did not put a review on the website at the time. Our experience with Steve and the team was excellent from start to finish. Keen to do the job and always full of good ideas and suggestions. Complete focus on our work outside of when sub-contractors needed the space and always explained. Pride in job and site excellent with cleaning undertaken daily as far as possible. Came in on time and in budget too. Would thoroughly recommend and know of a close neighbour who was delighted with our recommendation. Sub-contractors used good too particularly the plasterers.
Neobuild Ltd
Rating: 5 out of 5
Extension Builder in Farnborough
Hello. Neobuild Ltd, founded by Mateusz - ex Construction Site Manager with 14 years of hands-on experience across all areas of construction. Over the years, he successfully delivered projects ranging from full property refurbishments and extensions to bespoke new builds, always with a focus on quality, reliability, and attention to detail. At Neobuild, we take pride in working closely with clients to understand their vision and bring it to life, whether it’s modernizing an existing space, creating additional living areas, or building a home from the ground up. Our approach combines practical expertise with clear communication, ensuring projects are completed on time, within budget, and to the highest standards. With a strong network of trusted tradespeople and a commitment to craftsmanship, We equipped to manage every stage of the build process—so clients can feel confident their project is in safe hands. If you’re looking for a company who values professionalism, transparency, and quality results, I’d be delighted to help make your plans a reality.
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Latest review:
Extensions- 6 Mar 2026
Was very thorough and supprtive of this project. Ensured minimal disruption and very considerate of making minimal mess . Excellent job in fitting the required loft inspection hatch and very knowledgable of the job at hand.
Astra Construction
Rating: 4.8 out of 5
Extension Builder in Farnborough
We are a family business with over 27 years of experience in the construction industry. We are offering the highest standards to every project and make sure you get the best result's by using the right materials and work technique at the best prices. We pay special attention to every detail and our goal is to offer everyone a safe and beautiful environment to live.
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Latest review:
Conversions - General- 1 Dec 2025
They carried out a full ground floor renovation: full plumbing (including water and heating), rewiring, plan reconfiguration including change of load bearing walls, kitchen and bathroom fitting, tiling, plastering, painting. Restoration of parquet flooring due to change of floor layout, internal door frames and doors installations. Minor related repairs on the first floor: radiator replacement, creating more space for stairs. Progress remained steady and well-managed throughout. Team was autonomous (like checking with structural engineer/architect/building regulations without our involvement), and if the input was required due to insufficient details/designer solutions we were involved as expected (as we wanted). The project stayed broadly within the agreed budget and time. The slight overrun was related to an additional foundation needed, which was not planned initially. Need for additional foundation was due to structural engineer calculations and building control.
Avi roofing ltd
No reviews yet
Extension Builder in Farnborough
I am professional roofer with over 8 years of experience in residential and commercial roofing.i specialize in installing a variety of materials,including wood structural,tiles,slat,flat roofing and steel beems. I can work any where in uk. I dont mind to travel for work. You should choose us because we are highly professional and we have our own team to finish job within short period of time and with professional finish.
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PURDY BRICKWORK
Rating: 5 out of 5
Extension Builder in Farnborough
Hi, my name is Darren from Purdy Brickwork. I am a fully qualified brick layer with 17 years experience in both domestic and commercial builds. Purdy brickwork offers brickwork services ranging from new build houses to garden walls. We can provide a full service from groundworks to complete finish.All work completed is carried out to the highest of standards, clients needs and building regulations. We are now a limited company and looking to take on larger projects.
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Latest review:
Bricklaying- 2 Oct 2022
Darren did a great job with the brick wall. He was very professional, helped us with materials and completed the work in good time. Would recommend Darren for any bricklaying jobs.
W2.0 Developments Ltd
No reviews yet
Extension Builder in Farnborough
With over 25 years of experience, W2.0 Developments Ltd has become a trusted name in construction and development in The Home Counties. As a reputable principal contractor, we specialise in delivering high-quality construction services to both residential and commercial clients. Our commitment to excellence and client satisfaction sets us apart as one of the top construction companies in The Home Counties. Founded on the principles of quality, reliability, and innovation, W2.0 Developments Ltd has grown from a small local contractor into a leading force in the construction industry across The Home Counties. Our journey has been driven by our dedication to delivering exceptional results, building lasting relationships with our clients, and continually raising the standards of construction.
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4.6

Top rated Extension Builders

Our Extension Builders in Farnborough, are rated 4.6 out of 5 based on 14 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Farnborough?

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

Find extension builders in Farnborough with MyBuilder

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

Step 2: Compare different extension builders in Farnborough

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

Step 3: Hire Farnborough extension builders with confidence

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

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

What to ask a Farnborough extension builder before hiring?

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

An extension builder in Farnborough 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 Farnborough 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 Farnborough?

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 Farnborough 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 Farnborough 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 Farnborough

Can an extension builder in Farnborough help with planning permission?

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

Many Farnborough 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 Farnborough help with materials and finishes?

Yes, most extension builders in Farnborough 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.