Extension Builders in Rochford

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 Rochford

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South Essex building solutions ltd
Rating: 5 out of 5
Extension Builder in Rochford
Here at south Essex building solutions we aim to help with you’re requirements we are a family run company and we take pride in our work , we can help you with anything from fixing a sink to building you’re dream home Extensions Brick laying Carpentry Landscaping Bathrooms Kitchens Maintenance We are certified by fmb Over 30 years experience combined with father and son
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Latest review:
Extensions- 27 Apr 2026
We chose Kieran and South Essex Building Solutions because he came up with the best solution to fix my crumbling porch wall. He gave a time line that he stuck to, made a very professional job and there were no hidden cost at the end of the job. I am very pleased with my choice of builder and the work he completed. If I have further work to do, I will be using Kieran and I would gladly recommend him and his skills.
Henleigh Homes
Rating: 4.9 out of 5
Extension Builder in Rochford
My company Henleigh Homes specialise in offering an array of building services, undertaking extensions and conversions to the highest quality. I have built a strong reputation on the fine quality of my work, and credit myself for honesty, hard work and reliability.
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Latest review:
Extensions- 10 Jun 2024
Delivered on budget and on time. Really happy with the build.
N Drummond
Rating: 5 out of 5
Extension Builder in Rochford
Hi, we are a small family run business where quality is paramount,we have over 40 years experience in all aspects of building work
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Latest review:
Carpentry- 10 Feb 2026
did a great job and a great service would definitely use again
Design Spec Ltd
No reviews yet
Extension Builder in Rochford
Design Spec Ltd is an established architectural design practice specialising in residential projects across Southend-on-Sea, London and the wider South-East. Founded in 2014, we have delivered hundreds of successful projects including house extensions, loft conversions, internal reconfigurations, garage conversions and new build homes. Our team prepares planning permission drawings, building regulations packages and detailed technical construction drawings. We operate on a fixed fee basis, providing clear and transparent pricing from the outset. Every project is managed on a 1-to-1 basis, ensuring consistent communication and a structured design process from concept through to approval. Our services include: • House extension design (single and double storey) • Loft conversion design • Planning applications and submissions • Building regulations drawings • Technical design packages for construction • Residential new build design If this sounds like something that would benefit you, then reach out to the Design Spec team today.
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E McCullion Carpentry and Joinery
No reviews yet
Extension Builder in Rochford
Nothings ever a problem.
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Osborne-Building
No reviews yet
Extension Builder in Rochford
I have been in the building industry for 25 years, within this time I have vast knowledge and qualifications in carpentry and all aspects of building. We help to create people's ideas into reality, and with quality and reliability being paramount we deliver each time.
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RaymondJayBuildingLtd
No reviews yet
Extension Builder in Rochford
At Raymond Jay Building we strive to ensure the highest standard of work! With 15 years in the construction sector! We undertake all building works from being Extensions specialists, Bricklaying, Refurbishments, Full house renovations, New builds, Loft conversions and Garden landscaping more.
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Addspace london limited
No reviews yet
Extension Builder in Rochford
We are an established building company we aim to meet any building needs from a small extension to building a new house. We focus on customer satisfaction. Our aim is to guide the client offering our experience in the renovations and to meet clients timed targets .
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Unique Team LTD
Rating: 4.8 out of 5
Extension Builder in Rochford
Operating across London and the South East, our specialist team provide both domestic and commercial building services to meet the most challenging or intricate of large and small-scale projects.
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Latest review:
Carpentry- 29 Jul 2026
I asked Michael to do two partition walls, with two sliding doors and also sort out a water leak. he did the job brilliantly, he was always on time, always clear in explaining my options and what to do. he went over and above the instructions and was a pleasure to have him around the house. him and his team were polite, super clean, never ever left debris around and the end results were great. Also he has a great attention to details. I am recommending him highly to everyone I know and for sure will instruct him in the future.
Complete Build and Renovation
Rating: 5 out of 5
Extension Builder in Rochford
COMPLETE BUILD AND RENOVATION - GENERAL BUILDING CONTRACTORS- Hi my name is Harpreet; I run and manage the company. I am a multi-skilled trader with 15 years of experience in the construction industry.
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Latest review:
Extensions- 3 Aug 2020
We worked closely with Harpreet, our Architect and Building regulations to achieve the dream kitchen and living space. It was a lot of work and sometimes we thought it would not finish or look how we wanted it. But Harpreet came through in the end and we are pleased with the work that was done to complete our single storey extension.
Lodge construction
No reviews yet
Extension Builder in Rochford
40 years in the building trade covering all types of work. Have qualified plumbers and electricians to sign off any required works. Non smoking company, we only do one job at a time, so we are on site daily from commencement of works until completion.
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R F conversions
No reviews yet
Extension Builder in Rochford
R F Building Services are specialists in garage conversions across Rayleigh and Essex, transforming unused spaces into high-quality, practical living areas. Whether you’re looking for an extra bedroom, home office, gym, or open-plan space, we provide tailored solutions designed to suit your lifestyle and maximise your home’s potential. Our experienced team takes pride in delivering exceptional workmanship, with a strong focus on detail, reliability, and seamless integration with your existing property. We manage every stage of the project, from initial consultation and design through to completion, ensuring a smooth and stress-free experience. We use quality materials and proven building methods to create spaces that are not only stylish but built to last, adding real value to your home. If you’re considering a garage conversion in Rayleigh or anywhere in Essex, trust R F Building Services to deliver a professional, high-standard finish every time.
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Aspen Building Solutions ltd
Rating: 5 out of 5
Extension Builder in Rochford
Aspen offers a one-stop-shop for all your building and construction needs to ensure a simple and seamless process, saving you time and money. We handle the complete process from design to build in-house meaning you don’t have to deal with multiple companies and can contact your dedicated project manager anytime in person, by phone or by email ensuring a smooth and headache-free experience.
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Latest review:
The guys at Aspen were brilliant. Very efficient and really made it a smooth experience. I would highly recommend.
Walker j read ltd
Rating: 5 out of 5
Extension Builder in Rochford
Walker J Read ltd. Carpentry and building services are certified professional carpenters each with over 10 years experience in the construction industry. We undertake a wide range of carpentry and building projects; from high end extensions and new build developments to fitted kitchens and bespoke summerhouses. Our carpenters offer their knowledge, skill and expertise for each project big or small. Clients appreciate the passion we portray throughout the process in delivering remarkable results.
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Latest review:
Decking- 31 Dec 2021
Came out quickly and got job done to really high standard, really pleased.
DIYID
No reviews yet
Extension Builder in Rochford
Hello there! I'm George, your general builder. With numerous years of experience, I specialize in bringing construction dreams to life. My commitment to quality customer satisfaction and attention to detail sets me apart. I constantly research top-notch materials and industry best practices to ensure every project stands the test of time, from small-scale renovations to more extensive projects. Let's turn your ideas into reality. Contact me today, and let's get started on your project!
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Renwick construction
No reviews yet
Extension Builder in Rochford
Hi my name is Jake and Renwick Construction is my business. I have got 8 years experience in the construction/building industry. My team specialise in: - Carpentry - Brickwork - Extensions - Landscaping - Garden Buildings We’re based in Rayleigh, Essex but can travel! Here at Renwick Construction we take pride and quality in our work and always strive to fulfill our customers expectations.
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3.7

Top rated Extension Builders

Our Extension Builders in Rochford, 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 Rochford?

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

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

What are the hourly rates of extension builders in Rochford?

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

Find extension builders in Rochford with MyBuilder

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

Step 2: Compare different extension builders in Rochford

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

Step 3: Hire Rochford extension builders with confidence

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

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

What to ask a Rochford extension builder before hiring?

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

An extension builder in Rochford 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 Rochford 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 Rochford?

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 Rochford 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 Rochford 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 Rochford

Can an extension builder in Rochford help with planning permission?

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

Many Rochford 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 Rochford help with materials and finishes?

Yes, most extension builders in Rochford 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.