Extension Builders in Petworth

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.4 (7 reviews)

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Some of our top rated extension builders in Petworth

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Chichester Build And Groundworks Limited
Rating: 5 out of 5
Extension Builder in Petworth
Chi building is a small family business , we do both domestic and commercial projects ,involving all groundwork’s /drainage and construction. We are happy to Undertake all sizes of work .We also can provide 3 D drawings of extensions etc for planning purposes or just as visual aids to assist in clarification of projects .
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Latest review:
Landscaping- 25 Mar 2022
Prompt, professional and friendly, job started early and quickly finished all at the agreed price. Thank You Anthony, I'll use your services again, if I need work done. Jim.R.
RPH Builders Ltd
No reviews yet
Extension Builder in Petworth
Hi I have worked as a general builder for 40 years. I completed my bricklaying apprenticeship when I left school And since then I have run my own business and worked on projects from house building, extensions, refurbishing, landscaping, kitchen fitting, decorating etc. I am multi skilled and carry out all areas of construction. I aim to always have a good working and professional relationship with my customers and I like to keep my jobs clean and organised
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IBuild Construction
Rating: 5 out of 5
Extension Builder in Petworth
IBuild West Sussex Ltd ( Formerly IBuild Construction ) are a dedicated team of builders that can design & build your dreams & bring them to life. New builds,extensions,loft conversions & all internal/external work for renovation & restoration. We can design & build to whatever your budget allows.We have a wealth of knowledge & the love for the build to share our ideas & come up with solutions when needed. We are here to help all the way from start to finish & have all the trusted trades under one roof with decades of experience.
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Latest review:
Repairing cracks in the drive concrete. Done satisfactorly.
Sds building and landscaping
Rating: 5 out of 5
Extension Builder in Petworth
I am a general builder with almost 20 years of experience in the trade .I have a great team of trades witch work along side me, which means I can look after your project from start to finish. thanks for looking at my profile Scott
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Latest review:
Conversions - General- 13 Apr 2021
Very good job and a fair price ,will use again. Very helpful with a ceiling problem all sorted. Well done.
AF Bespoke
Rating: 5 out of 5
Extension Builder in Petworth
AF Bespoke is a business is made up by two friends who have teamed up and brought their skills in together. The type of work that we do is bespoke to improve your outdoor space. The work we normally undertake goes from deckings to outdoor garden structures, bespoke outdoor buildings, garden sheds, fencing and patios and any other outdoor maintenance.
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Latest review:
Fencing- 20 Mar 2022
Freddie and Austin are reliable, friendly and helpful and did a great job with the replacement and fitting of a fence panel. Wouldn't hesitate to recommend or hire AF Bespoke again.
WhitesCarpentry&Joinery
Rating: 5 out of 5
Extension Builder in Petworth
I am a independent qualified professional Carpenter & Joiner with over 13 years qualified experience. I'm enthusiastic and passionate about my job and love to make and create. I'm looking into doing more Joinery and second fix work, some aspects include:- kitchens, Doors (Int & Ext), Frames, windows, Flooring, bespoke built in units, cupboards, shelving, stairs, Tables and benches or chairs. Fencing, gates, decking, Outhouse buildings and more.
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Latest review:
Carpentry- 7 Aug 2021
James provides very high quality of work and sets himself high standards of finish. He takes his time, to ensure both he and the client are happy with the completed quality of the job.
AJS Property Solutions
Rating: 5 out of 5
Extension Builder in Petworth
General building, property maintenance, groundworks, roofing and more.
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Latest review:
New kitchen fitted with units and design by Wren. Unfortunately the plan and the units supplied had a number of issues, and Mr. Searle was very knowledgeable, helpful and professional in helping resolve them and helping us to communicate with Wren! He was thorough, quick, clean and friendly at all times and kept us well informed and updated. He has also advised us on, and undertook a few other jobs that had been waiting to be done for some time. Nothing was too much trouble. We would highly recommend him to anyone needing work done.
Mactar Construction
Rating: 5 out of 5
Extension Builder in Petworth
Our friendly, experienced team have more than a decade of experience in the industry and we are known for our high standards, fair prices and attention to detail. We are fully insured and only employ the most reliable local tradesman. We always strive to complete the job within your budget and time frame
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Latest review:
Extensions- 15 Jun 2026
We hired Mac to complete a single storey extension which involved digging foundations, removing internal walls and installing a number of RSJs. Mac completed all of the work ahead of the tight schedule that we asked for as we had our first baby in the way. His workmanship was high quality throughout the project, he was dedicated and did not have multiple jobs on the go at once unlike other builders. we couldn’t be happier with the result and would hire Mac again for any future work. Mac was very friendly and approachable through the project and always had time to listen to our requests and even gave me some tips on other DIY projected had going simultaneously! I have no negative words to say about him.
ASP Building and renovation ltd
Rating: 5 out of 5
Extension Builder in Petworth
We offer residential construction and renovation services for homes across Surrey and surrounding areas. High commitment,excellent organisation skills and efficiency ensure increased productivity = saving to any budget. Our company specializes in new builds,loft conversions, house extensions, renovations,landscaping and many other aspects of construction. We are expert in making obsolete homes into a sophisticated and state of the art designs.
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Latest review:
Restoration & Refurbishment- 25 Oct 2023
We are very happy we found them. Andriy and his lads are excellent workers and very professional.
A S Parratt Builders LTD
Rating: 5 out of 5
Extension Builder in Petworth
We are a small family run business that has been established for over 40 years; we aim to provide the best possible service in a cost effective manner to maintain and ensure customer satisfaction. Working throughout Surrey & Hampshire, we provide everything from minor repairs to complete extensions.
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Latest review:
Andy built a large single story extension at the back of our house in 2013. It is a contemporary design with two sets of large bi-fold doors, two roof lights with a modern rubber roof and zinc fascia. The work included laying a new patio and tiling inside also. A number of internal walls had to be removed so quite a complex job. This is the fourth project that Andy has completed on our house - prior works were bedroom and office extensions, wall removal in kitchen and exterior retaining wall. I have always been delighted with Andy's work hence using him for all of our projects on this house. He is very skilled, sets very high standards for both himself and any trades he brings in, has an amazing work ethic and is a builder that you can trust. I am more than happy to be a reference for Andy.
Newview
No reviews yet
Extension Builder in Petworth
We are a building company who have 40 years of combimed experiance . We run one job at a time and cover from design to completion. We carry out most of the building work personally and have trusted sub contractors for the remaining. We have a long list of satisfied customers in Cobham , Epsom , Stoneleigh , Ewell who are more than willing to show off our workmanship. This tradesperson previously traded as JAMES COLIN BUILDING LTD. All feedback received prior to 12 April 2022 relates to JAMES COLIN BUILDING LTD.
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JDConstruction Services Ltd
Rating: 5 out of 5
Extension Builder in Petworth
JD Construction Services Ltd Our local and friendly family run business offers great customer care to all that contacts us at JD Construction, no matter the size and scale of your enquiry our professional and specialized team of experts are always on hand to help. We are proud to offer services such as: Brick, Block & Stone walls, Sleeper installations, Patios & Pathways (Including Porcelain) Sets, Pave’s & Edgings, Bespoke Pergola’s, Gazebo’s & Lean-to’s, Artificial Grass Installation, Turfing & Lawn Repair, Wooden & Composite Decking, Fencing & Fence Repairs, Hedge Cutting & Garden Maintenance, Gutter Cleaning, Repair & Replacement, Jet Washing & Patio/ Driveway Cleaning, Shed & Greenhouse Installations, Repointing, Fence Panel Painting, Concrete Base’s Internal & External Painting & Decorating, And much more! Warmest Regards, Director - Mr. James Plater JD Construction Services Ltd
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Latest review:
Bricklaying- 19 Feb 2026
The work involved with the job was explained in plain language beforehand. All preparatory tasks such as dismantelling the old structure and clearing the site of rubble took place. The timescale for the job was kept to and the start and finish dates were kept to. I was impressed with the work carried out and will use the firm again when i need building work done.
Btlbrickwork and groundworks ltd
Rating: 5 out of 5
Extension Builder in Petworth
We are Btlbrickwork and groundworks ltd we work with are customer's to give them quality work. We undertake all brickwork from little garden walls extensions and new builds. Groundworks patios drains drives fences to concrete and foundations.
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Latest review:
Bradley worked on my house extension doing all the brickwork professionally with high quality workmanship. Upon completion I asked Bradley to stay on independently and lay my patio with surrounding brickwork. Again a superb professional job.
JPW carpentry
Rating: 5 out of 5
Extension Builder in Petworth
Hi everyone, I’m a carpenter based in Chichester. Happy to travel. We take on all aspects of carpentry works and also landscaping, before training as a carpenter I had a landscaping business doing fencing, deckings etc so happy to take on those landscaping jobs too👍 follow us on Instagram Facebook and tiktok to see our work: @jpwcarpentry
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Latest review:
Hard Flooring- 18 Jan 2026
Great job from Joe and James. Replaced carpet with wood flooring and always found solutions to problems encountered along the way.
K&G’s Brickwork
Rating: 5 out of 5
Extension Builder in Petworth
We ensure to provide the best service and highest quality of work for our customers, we always give a reliable service and provide you with a ‘Best Value’ approach to your needs with a friendly service. We will not leave a job until our customer is fully satisfied with the work undertaken. We offer a wide range of services, including: Extensions Gardens walls Driveways Patios Pathways Re-pointing brickwork Re-pointing patios New builds Footings
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Latest review:
Repointing- 6 Dec 2022
Brilliant from start to finish. Immediately tried to ensure I was getting the best value for money, and communication was great throughout. His work was thorough, neat and very speedy. He even cleared the mud out of the guttering! Highly recommended.
GT Building Services
Rating: 5 out of 5
Extension Builder in Petworth
We believe in working with the customer to deliver uncompromising quality at an honest price. With over 20 years’ experience in the industry we bring a wealth of skills and project knowledge in order to deliver the exact requirements to the customers needs and budget. We love what we do and are passionate about working with our customers from design to finished project. Our success in the industry is based on the relationships we form with our customers.
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Latest review:
Extensions- 9 Feb 2021
From the beginning of meeting Gareth and Tristan they are friendly and professional, they came to our home to build an extension and knock a wall down. They are an amazing pair. They are very skilled at what they do and they work continuously all day. They would clean up after themselves and were very unique with ideas for the build. If they came across an issue it was always resolved very quickly and affectly. They are very pet friendly as that can be a worry to pet owners when doing a big build. They also kept to their time scale even if that meant working late into the evening, but always arrived on time and were never late. Nothing is too much for them and it was a pleasure having them in our home. The result is spectacular and we are very pleased with what they have done. I would certainly recommend them to other people as they stand our from the rest.

4.4

Top rated Extension Builders

Our Extension Builders in Petworth, are rated 4.4 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 Petworth?

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

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

What are the hourly rates of extension builders in Petworth?

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

Find extension builders in Petworth with MyBuilder

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

Step 2: Compare different extension builders in Petworth

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

Step 3: Hire Petworth extension builders with confidence

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

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

What to ask a Petworth extension builder before hiring?

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

An extension builder in Petworth 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 Petworth 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 Petworth?

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 Petworth 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 Petworth 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 Petworth

Can an extension builder in Petworth help with planning permission?

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

Many Petworth 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 Petworth help with materials and finishes?

Yes, most extension builders in Petworth 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.