Extension Builders in Leigh On Sea

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.4 (8 reviews)

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Some of our top rated extension builders in Leigh On Sea

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Kiwi Eco Ltd
Rating: 5 out of 5
Extension Builder in Leigh On Sea
Small Company with very talented trades with over 10 years of experience in construction industry. Delivering trust and high standard for small to medium size projects. Satisfactory of client is no. 1 priority for us
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Latest review:
Plumbing- 22 Feb 2024
Easy to communicate with Lukas. And fair price with his jobs.
Retrac Solutions
No reviews yet
Extension Builder in Leigh On Sea
Retrac Solutions Ltd is a reliable, professional building company offering everything from full project management to individual trades and small repair works. We undertake complete extensions and refurbishments, as well as first fix, second fix, finishing works, and general handyman and maintenance jobs. Whether you need a full scope managed from start to finish or help with a specific part of your project, we’re happy to tailor our service to suit your needs. We pride ourselves on clear communication, high standards of workmanship, and delivering work properly the first time. All jobs are approached with care, attention to detail, and respect for your home. Friendly, organised, and dependable — we aim to make every project straightforward and stress-free.
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Phoenix Bathrooms and Kitchens Ltd
Rating: 5 out of 5
Extension Builder in Leigh On Sea
Phoenix B&K are a family run business with over 30 years experience in the industry. We are based in Maldon Essex and cover the whole of Essex, Suffolk and Norfolk. We specialise in extensions and refurbishments, and cover all trades including bricklaying, plastering, electrics and plumbing, carpentry, tiling, painting, windows and doors, roofing, soffits and fascia's, electric heating, door entry and CCTV plus much more. We hold £5 million public liability insurance, are fully approved NICEIC contractors, Gas Safe registered and Fensa registered. We are happy to provide details of past work and can provide references if required. We offer free quotes and can assist with planning and drawings, dealing with building control right through to final handover.
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Latest review:
Restoration & Refurbishment- 13 Sep 2026
Lawson and Toby did an excellent job of our bathroom strip-out and refit. They were friendly, attentive, considerate and trustworthy throughout the project. I would recommend them wholeheartedly.
Ideal construction
Rating: 5 out of 5
Extension Builder in Leigh On Sea
Hi my name is Paul, my company has only just started as a business, but we have been in the building game for nearly 40 years working for previous companies.
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Latest review:
Extensions- 11 May 2022
Excellent work, everyone on site was professional and let the neighbours know what was happening. Completely the job to a high standard on time and on budget. Would use again without a doubt.
FIX Estate Agents
No reviews yet
Extension Builder in Leigh On Sea
FIX Maintenance is a trusted property maintenance service operating under FIX Estate Agents, an independent asset management company built by landlords, for landlords. With a deep understanding of property ownership, we know exactly what it takes to protect, maintain and enhance your assets. Our team brings extensive, hands-on experience across residential property maintenance, delivering a reliable, efficient and high-quality service tailored to landlords and property investors. From reactive repairs to planned maintenance, we approach every job with professionalism, attention to detail and a commitment to long-term value. What sets FIX Maintenance apart is our landlord-first mindset. We don’t just maintain properties, we manage them as if they were our own, ensuring issues are resolved quickly, costs are controlled and standards remain high. Backed by the wider expertise of FIX Estate Agents, we offer a seamless, dependable service you can trust.
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Osva
No reviews yet
Extension Builder in Leigh On Sea
Hi, I am bricklayer, supervisor on site but want to make some extra money.
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George waller brickwork
No reviews yet
Extension Builder in Leigh On Sea
All aspects of brickwork undertaken
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AJ construction and maintenance
No reviews yet
Extension Builder in Leigh On Sea
A SMALL TEAM COVERING ALL BUILDING WORKS IN AND AROUND ESSEX 🧱BRICKWORK 🏘EXTENSIONS 🚗DRIVEWAY INSTALLIONS ⚒️BRICKWORK REPOINTING 🔨 FENCING 🏡GARDEN LANDSCAPING COVERING ALL INTERNAL AND EXTERNAL BUILDING WORKS FOR OUR CLIENTS NEEDS YOU SAY IT... WE DO IT!!
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R.E.P Brickwork & Plumbing
No reviews yet
Extension Builder in Leigh On Sea
Hi I'm Robin and I am a Bricklayer and Plumber I am also a General builder with over 15 years experience in the trade. I work alongside my brother Tommy who is also an experienced builder and gas safe engineer. We specialise in central heating systems, boiler swap overs Fully fitted bathrooms , Extensions brickwork I do not sub out my projects, I work just me and my team on the job from start to finish leaving your home with project completed and another happy customer. Satisfaction guaranteed
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EcoHome Essex Ltd
No reviews yet
Extension Builder in Leigh On Sea
Eco Friendly Construction Company. Our Eco Friendly & Carbon Neutral Projects Include New Construction, Tiny Homes, Guest Houses, Garden Rooms, Garden Offices And Also Extensions & Renovations. If it is "OFF THE GRID" Living You Require Or Ensuring Your Project Is As Eco Friendly As Possible By Installing As Many Eco Friendly Credentials Achievable Then We Can Help!
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CPR Building Services
No reviews yet
Extension Builder in Leigh On Sea
We specialise in construction and property improvements, providing durable, high-standard workmanship with a focus on detail, efficiency, and customer satisfaction
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Above & Beyond
No reviews yet
Extension Builder in Leigh On Sea
My work partner Paul and I have 40 years of combined building knowledge and experience. I specialise in extensions and building work, while Paul specialises in carpentry and internal works. Together we have the skills to complete an entire project start to finish. We concentrate on extensions and renovations however we have completed many projects both large and small. We are able to provide our website details as well as customer testimonies. Visits to previous projects can be arranged.
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PTS construction & developments ltd
No reviews yet
Extension Builder in Leigh On Sea
We are a family run construction business that specialise in house renovations, extensions and loft conversions. We hold our work to the highest standard to give the customer the project they desire
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MGB SOLUTIONS LTD
Rating: 4.4 out of 5
Extension Builder in Leigh On Sea
Professional Kitchen Fitter with 20 years experience.
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Latest review:
Kitchen Fitting- 18 Nov 2025
Original timeline stretched a bit due to his other jobs but this was fine. Mario started work early and finished early which suited us. He came to visit and we agreed a price at the start and he stuck to it even when he realised some additional plumbing would be needed. He was honest about some accidental damage. Attention to detail is good and he has all the kit. I would have given 5 stars- he's a proper professional and I enjoyed working with him. 3 stars only because as soon as the work was done he became incommunicado (I messaged a week later to ask how to lift door which had dropped down a few mm on fridge). The warranty advertised is one of the reasons I went with MGB which was £200 more expensive than contenders so this was disappointing. I would have asked him to do my parents' new kitchen too otherwise.
Optimal Builders limited
Rating: 5 out of 5
Extension Builder in Leigh On Sea
16 Years of experience, specialised in Extensions, Lofts and house refurbishments. We are focus on Client's satisfaction, value engineering and transparency. We use only inhouse teams with dedicated Project Managers, Quantity surveyors and estimators. Flexible and compromisers when it's necessary.
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Latest review:
Extensions- 16 Oct 2020
Amazing builder! Completed a rear extension for our house, very skillful team, friendly and fair price. Would highly recommend Optimal Builders for small and big property improvements.
Allens construction
No reviews yet
Extension Builder in Leigh On Sea
Here at Allen’s construction we make sure all work is carried out to the clients complete satisfaction for a free quote feel free to ask
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3.4

Top rated Extension Builders

Our Extension Builders in Leigh On Sea, are rated 3.4 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 Leigh On Sea?

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 Leigh On Sea 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 Leigh On Sea who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Leigh On Sea?

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

Find extension builders in Leigh On Sea with MyBuilder

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

Step 2: Compare different extension builders in Leigh On Sea

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

Step 3: Hire Leigh On Sea extension builders with confidence

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

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

What to ask a Leigh On Sea extension builder before hiring?

Before hiring an extension builder in Leigh On Sea or extension building company in Leigh On Sea, 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 Leigh On Sea?

An extension builder in Leigh On Sea 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 Leigh On Sea 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 Leigh On Sea?

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 Leigh On Sea 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 Leigh On Sea 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 Leigh On Sea

Can an extension builder in Leigh On Sea help with planning permission?

Yes, many extension builders in Leigh On Sea 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 Leigh On Sea handle everything from design to construction?

Many Leigh On Sea 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 Leigh On Sea help with materials and finishes?

Yes, most extension builders in Leigh On Sea 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.