Extension Builders in Balcombe

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.7 (10 reviews)

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Some of our top rated extension builders in Balcombe

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J2 Construction
Rating: 5 out of 5
Extension Builder in Balcombe
J2 Construction and Building LTD is a trained and professional team, with experience in all aspects of the building industry. Extensions, Conversions, Renovations. Approved installer for Magnet kitchens. Bathrooms, Landscaping.
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Latest review:
Kitchen Fitting- 10 Apr 2021
Jack and his colleague were so professional,they arrived on time and installed a new kitchen extractor hood and kitchen ceiling light.They disposed the old extractor hood and vacuumed afterwards. We are really pleased with the work and will definitely recommend Jack to my family and friends!
JS Fitters
No reviews yet
Extension Builder in Balcombe
Hello ! We are a General building company that have been a main contractor for Kier's running building maintenance and emergency call out work on contracts for British Telecom, Thames Water, and the Metropolitan Police. Also working with local council's and estate agents, letting companies carrying out emergency works as and when required.
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T G Harling Builders
No reviews yet
Extension Builder in Balcombe
Hi I'm Toby from T G Harling builders, I'm a fully qualified carpenter of 15 years with a team of guys covering most general building requirements with various years of experience. We cover all aspects of building and construction from the small jobs to new builds.
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H & H Maintenance
Rating: 5 out of 5
Extension Builder in Balcombe
Hi I’m Paul . We provide various forms of service construction,renovation,alterations and extensions .Kitchen/bathroom . In house plumbing & electrical .Qualified electrician with (NAPIT ), part p domestic installer. E/v charging stations zappi installer. Electric under floor heating. Registered installer for GRP flat roofing . Roof lights designed and installed.We have connections for drawings,planning & building control to assist with any project . Our services are professional and assured
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Latest review:
Conversions - General- 21 Nov 2020
Paul is very professional and we are happy with the work he completed. I would recommend his services.
ANACOND LTD
Rating: 5 out of 5
Extension Builder in Balcombe
Throughout the years in construction my father has gathered well balanced team with broad range of experience in every aspect of the job. After acquiring my engineering degree and some experience elsewhere, I re-joined my father once again to provide the service we are both proud of. Our background and experience in construction, design and engineering allows us to provide our clients with high quality service and ensure smooth work-flow of each project. Attention to detail is the key!
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Latest review:
Ground floor rear extension and Loft conversion. First and Second fix works including drainage, structural (block work, wood work and steel work) electrical, plumbing, plastering and tiling. All works completed to a very high standard, we found Arnolda's and his team very helpful, thoughtful and pro-active nothing seemed to be too much trouble for him, we are more than happy with AnA's Construction Developments.
Crown plastering & building
Rating: 5 out of 5
Extension Builder in Balcombe
A family business run by father and son with over 30 years experience combined. Being a family business our work is our reputation and therefore all works carried out are to maximum potential! Clean, realiable and great pride is taken leaving customers happy and without hesitation for recommendations. Specialising in plastering, rendering, traditional Italian Venetian polished plaster and all aspects of building works also undertaken.
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Latest review:
Bathroom Fitting- 20 Sep 2017
We hired Luca for a job that involved a variety of work across our entire flat. Being totally new to renovation work and having been stung by other builders, meeting Luca was a breath of fresh air – he was friendly, helpful and honest. Luca did an great job for a very reasonable price. He’s fairly new to contracting bigger jobs, but he’s got a lot of previous experience as a tradesman and his plastering in particular was perfect – we’ve had loads of compliments on the quality of his walls and ceilings. He was always on time, always communicated with us fully, and was a pleasure to have around the flat. He made a real effort to keep disruption as minimal as possible and was very patient with us about stuff needing to be moved from one place to another. It wasn’t the easiest job and there were a couple of problems and extras, but Luca takes a lot of pride in his trade and worked extremely hard to keep us happy. We had a couple of plumbing issues arise but he went well above and beyond to resolve them, coming back for 2 days after the job was due to be finished to make sure that everything was working properly. This is far more than we expected, and we did really trust that Luca wasn’t the sort of person that would leave anything unfinished. We’re so chuffed that we met Luca and with the excellent work he did, and would love to work with him again. Luca is going to go on to big things, so if you get the chance to hire him now, we'd recommend him without hesitation.
R Bonar Maintenance
Rating: 5 out of 5
Extension Builder in Balcombe
We are family run business based in Guildford with over 25 years experience in building industry. R Bonar Maintenance we offer a full range of building services tailored to your individual requirements. With many years of experience and a wealth of knowledge within the building industry. R Bonar Maintenance always ensure that a high quality service at affordable price is offered to each and every client at all times.
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Latest review:
Extensions- 3 Jun 2020
Small hallway extension and roofing. Excellent standard. Extremely thorough, great attention to detail, total satisfaction; triple A workman, 100% positive attitude.
Clear-Cut Construction Group Ltd
No reviews yet
Extension Builder in Balcombe
At Clear-Cut Construction, we pride ourselves on delivering exceptional customer care and complete satisfaction. Through clear communication and expert project management from day one to completion, we deliver every project to the highest standard. Making the entire process as smooth and stress free as possible for our clients. Partnered with our sister company Clear-Cut Carpentry, we cover all building and carpentry projects including but not restricted to: Loft conversions, extensions, refurbishments, out buildings, garage conversions, decking, garden rooms, bespoke wardrobes / storage, porches, kitchen fitting and media walls.
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AUSPRO LIMITED
No reviews yet
Extension Builder in Balcombe
AUSPRO LIMITED is a professional building and property maintenance contractor based in Worthing, England. The company provides a comprehensive suite of services for property owners and managers across the Sussex area, specializing in building repairs, renovations, and general upkeep. With a focus on reliability and high-quality workmanship, AUSPRO LIMITED positions itself as a single-source solution for all property needs, from emergency call-outs to planned projects. The company's team brings together extensive experience, including plumbing, heating, and electrical expertise, to ensure properties are well-maintained and compliant.
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FSB Company (UK) LTD
Rating: 5 out of 5
Extension Builder in Balcombe
FSB is a well-organized contracting company with a team experienced in large-scale development projects with leading UK construction companies. Based primarily in London, we offer a variety of self delivered services, including complete extensions, and conversions, small works, structural alterations, steel work installations, ground work (foundations, drainage, concrete sub and superstructures), hard landscaping and paving and soft landscaping. We manage our sites carefully and have a digital site management tool kit. Our fully managed service connects skilled tradespeople with experienced construction management directly ensuring attention to detail that begins with our Contractors Proposals and continues through to practical completion and aftercare.
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Latest review:
Extensions- 17 Nov 2025
Freddie, Kaz and Dan are a great team. I felt they were friendly and professional throughout. Any slight niggles were discussed and solutions found, quickly and professionally. They were respectful and went out of their way to get on with all the neighbours. Over all I would say they are a team of very nice people, who care about what they do and take pride in achieving the result their clients are after.
JAVALI
No reviews yet
Extension Builder in Balcombe
Hi my name is George and I live in the beautiful Surrey village of Shere. I have worked in the surrounding area for several years. I have built up a local reputation and business is picking up fast. JAVALI has now been created to accommodate, if you would like any references dont hesitate to contact.
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Gary feasey
No reviews yet
Extension Builder in Balcombe
I am a builder, but mostly do carpentry. I found my own company doing enough conversions extensions, landscaping, driveways, kitchens, bathrooms all good knowledge of all those trades.
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EMC Plastering & Decorating Services
Rating: 5 out of 5
Extension Builder in Balcombe
EMC Plastering and Decorating services Eastbourne based professional plastering and Decorating service covering the whole of Sussex area. EMC Plastering and Decorating services has been providing high quality service at a competitive price for over 10years. EMC specialises in high quality work in domestic homes as well as service for building contractors. As a team we take pride in our work and leave every job clean and tidy .
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Latest review:
Painting & Decorating- 6 Nov 2017
Great work! Professional painter, polite, cleaned up afterwards and took pride in his work. Will use again for the rear of the house!
Square Build Ltd
Rating: 5 out of 5
Extension Builder in Balcombe
We're general building contractors, working on anything from everyday household projects which include general household repairs, painting and decorating, bathroom/kitchen renovations, property extensions and garden work projects. Although we are new to My Builder, we’ve had nearly 20 years experience completing many successful projects. We’re an established registered company which has been trading for several years.
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Latest review:
Waste Clearance- 28 Jun 2019
Fine. Arrived promptly as requested.
Tsk builders ltd
No reviews yet
Extension Builder in Balcombe
Welcome to TSK Builders LTD. We are an established business in Slough, with over 15 years’ experience in this industry We offer you all building services from small jobs to big jobs to Extension’s and refurbishments. . We offer a very friendly, tidy and professional and reliable service, we provide 1-year warranty on our work Here’s a list of the services we offer: New build,Extension,Loft conversion ,Brickwork ,Groundwork,Plumbing,Roofing ,Kitchen & Bathroom ,driveway Kind regards.
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Tota Spark Ltd
Rating: 5 out of 5
Extension Builder in Balcombe
Hi there.I have established this company because I like the work I do and the most important thing is that I want that every client to receive the best of service.I undertake electrical work and general building works.
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Latest review:
Electrical- 10 Sep 2019
Nice, trustworthy guy. Quick reply and on time. Will definitely call again next time I need an electrician.

3.7

Top rated Extension Builders

Our Extension Builders in Balcombe, are rated 3.7 out of 5 based on 10 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Balcombe?

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

Find extension builders in Balcombe with MyBuilder

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

Step 2: Compare different extension builders in Balcombe

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

Step 3: Hire Balcombe extension builders with confidence

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

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

What to ask a Balcombe extension builder before hiring?

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

An extension builder in Balcombe 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 Balcombe 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 Balcombe?

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 Balcombe 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 Balcombe 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 Balcombe

Can an extension builder in Balcombe help with planning permission?

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

Many Balcombe 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 Balcombe help with materials and finishes?

Yes, most extension builders in Balcombe 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.