Extension Builders in Southend On Sea

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 2.8 (6 reviews)

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Some of our top rated extension builders in Southend On Sea

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Da Silva Construction
No reviews yet
Extension Builder in Southend On Sea
Highly qualified and committed tradesman with 6+ experience in the trades. Neat and clean. Always pushing for high standards and safety.
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Marius
Rating: 5 out of 5
Extension Builder in Southend On Sea
If you have small or big project that you want to bring to life, I am happy to help you. I offer a wide range of services bathroom and kitchen fitting, plumbing, painting and decoration, new buildings, porch and house extensions general domestic maintenance. Give a call for enquiries and quote
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Latest review:
Bathroom Fitting- 19 Mar 2026
The work was carried out most efficiently and to a very high standard. We are 100% happy with the final presentation of the work carried out and we would have no hesitation in refering Marius's work to any prospective clients in the future.
Executive Home Builders ltd
No reviews yet
Extension Builder in Southend On Sea
Executive Home Builders LTD is a fully qualified London-based building company serving Essex and South East London. We have worked in the building trade since 2006 gaining experience and qualifications in a wide range of roles and skills. We specialise in house extensions and new-build properties from design and plan to ready-to-move-in, working with building regulations at every stage of the works to ensure we are fully compliant.
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DXN Brickwork & Designs
Rating: 5 out of 5
Extension Builder in Southend On Sea
DXN Brickwork & Designs. We offer a wide variety of building solutions to the construction industry varying from brickwork/blockwork, fencing, patios & driveways. We have combined 15 years of experience and offer a guaranteed satisfaction of completed works.
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Latest review:
Bricklaying- 23 Mar 2022
Very friendly and polite team. James and Lewis did a fantastic job rebuilding my boundary wall. Both had a high level of experience within the building trade. The wall was rebuilt to match the existing wall with great skill. Minimal mess was made during the work and everything was cleaned up after work was completed. I would highly recommend them and use them again.
LT Building
Rating: 5 out of 5
Extension Builder in Southend On Sea
LT Building Building the future, renovating the past. At LT Building we cover a wide range of services, all carried out by experienced and qualified staff, from complete extensions to small maintenance jobs. Please see our list of services to see what we offer. Please dont be put off by our limited feedback at present as we have just started out on mybuilder. We are based in whitstable and cover the whole of kent. All quotes are free
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Latest review:
Conversions - General- 6 May 2019
we wanted two small windows changed to one, the job also involved tidying up some brickwork from a previous job, as well as plastering the inside. Lee arrived early and worked hard every day, constantly cleaning up after each stage of the job.
Top Tier Brickwork
No reviews yet
Extension Builder in Southend On Sea
Bricklayer based in Essex with 18 years experience in both the residential and commercial setting. We strive to give the customer the most professional and cost effective service possible carried out to a Top Tier standard.
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Kiwi Eco Ltd
Rating: 5 out of 5
Extension Builder in Southend 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.
Abi installations
No reviews yet
Extension Builder in Southend On Sea
25years experience is undertaking kitchen fitting jobs and bathroom installations but also managed and undertook many extensions and conversions
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Eco pro build
Rating: 3.7 out of 5
Extension Builder in Southend On Sea
Eco pro build is a family business with me scott in charge of initial survey to ascertain what our client requires and work on feasibility to deliver the project at a viable cost We produce detailed quotations so it’s clear where your money is being spent on the project. We offer a one stop shop for a multitude of construction tasks including technical construction & planning approval drawings. Both of my sons work in the business on the tools and both have a vast skilled set both have the ability to work on their own projects and overcome construction issues as and when is required. We believe we offer great value for money with a professional service from start to finish and our work is guaranteed. We have a workshop and produce bespoke construction parts inc timber frame wall panels, windows, doors, kitchens, stairs, partitions, balcony’s & any thing out of the ordinary. If you need any of the below : *Planning drawings *technical construction building reg drawings *dilapidation surveys * snagging inventory’s * general building * extensions & loft & garage conversions * all carpentry works * all dry lining works inc plastering * rendering * M&E plumbing & electrical works * retail fit out * modular timber frame buildings * ground work inc paving & patios * kitchens, bedrooms & bathrooms * joinery inc stairs doors & windows * all work is guaranteed. Check out our eBay & face book pages
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Latest review:
Extensions- 10 Jun 2026
Scott abandoned the work in the middle of winter after collecting several thousands of £££ in advance without completing or making safe (see attached photos). Due to poor quality of even the seemingly completed works (e.g inappropriate roof pitch/tiles/truss, improperly installed doors/windows & rising damp on internal plaster boards) the work was rejected by building control and I've had to pay another contractor again to remediate. Scott started the work on 15 Sept 2025 but abandoned site at the end of Feb 2026 with doors/windows/radiators only partially installed. Scott had originally committed to a 12 week build for completion before Christmas 2025 but the work dragged till end of Feb 2026 when the work was eventually abandoned. I have decided to take the matter to court after several unsuccessful attempts to get Scott back to finish the work or refund the cost of repairing / completing his work which is about £20k in addition to the roughly £70k I have already paid Scott.
Builders on budget
Rating: 3 out of 5
Extension Builder in Southend On Sea
Painting, plastering, decorating, plumbing, extension, renovation, landscaping, fencing, Patio and decking, pergolas, summer houses
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Latest review:
Kitchen Fitting- 25 May 2022
Very bad Experience Not Completed job Left job incomplete I wouldn’t Recommend theses guys to anyone They left my property without notifying me Leaving all place in a mess Making it worse for me Leaving job half done Wish I made any payment to them Actually I would want all my money back
Dansbuilding&landscaping
No reviews yet
Extension Builder in Southend On Sea
At dans building & landscaping we believe quality matters. We’re not the cheapest—and that’s by design. We’re a building and landscaping company that takes genuine pride in every project. With a reputation for honesty, reliability, and hard work, we don’t just show up—we stick around. From the first sketch to the final stone, our team is committed to getting the job done right, with craftsmanship that stands the test of time. Choose trust. Choose quality. Choose Dans building &landscaping
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Today General Dream Construction
No reviews yet
Extension Builder in Southend On Sea
Welcome, and thank you for viewing my profile. My name is Emmanuel Amos, and I am a highly skilled and dependable bricklayer and construction professional with over 9 years of experience delivering high-quality workmanship on residential and commercial projects. I specialise in bricklaying, garden walls, extensions, structural masonry, repointing, repairs, and general building work. My focus is on precision, durability, and a clean, professional finish that adds real value to your property. I bring both international and UK site experience, and I understand the standards, safety requirements, and expectations of clients across the UK. Every project I undertake is completed with attention to detail, strong workmanship, and full respect for your property and time. I work efficiently, maintain a clean and safe workspace, and ensure all work meets professional and structural standards. I pride myself on honesty, reliability, and clear communication from start to finish. My goal is not just to complete a job, but to deliver results that exceed expectations and build lasting trust with every client. Whether your project is small or large, you can expect quality workmanship, professionalism, and dependable service. Contact me today
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Callum downing
No reviews yet
Extension Builder in Southend On Sea
Building company offering services from planning to completion with all aspects in between undertaken.
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J and s kitchens
Rating: 5 out of 5
Extension Builder in Southend On Sea
Hi I’m Sam, one half of J and S property developments. We’re an experienced team of property developers who specialise in kitchen installations with access to over 20+ years of building experience in multiple aspects of the building industry.so if you choose us as your builders, you’re in safe hands
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Latest review:
Kitchen Fitting- 1 May 2019
From the initial meeting to the completion of the job both Sam and josh were fantastic, punctual, polite and more than happy to discuss any issues. The work was completed to a very high standard and I would have no hesitation in recommending them. I have already asked them to do another job for me and certainly will in the future.
JY CARPENTRY AND BUILDING
No reviews yet
Extension Builder in Southend On Sea
I specialise in all aspects of property maintenance, Extentions, and loft rooms. Also bathroom and kitchen replacement. I am able to offer bespoke design and planning advice, and work closely alongside our architect
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DJB Construction
No reviews yet
Extension Builder in Southend On Sea
We are a small family run building company which prides itself on quality, reliability and integrity. We complete works from new builds to extensions and loft conversion, we pride ourselves on our quality workmanship, our reliability (one project at a time) and our integrity, we treat your home as if it was our own.. We also love to help and guide with design and practicality.
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2.8

Top rated Extension Builders

Our Extension Builders in Southend On Sea, are rated 2.8 out of 5 based on 6 reviews from customers like you.

Quality screening

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What types of services are offered by local extension builders in Southend 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 Southend 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 Southend On Sea who are available and interested can respond to your post.

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

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

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

Find extension builders in Southend On Sea with MyBuilder

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

Step 2: Compare different extension builders in Southend On Sea

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

Step 3: Hire Southend On Sea extension builders with confidence

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

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

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

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

An extension builder in Southend 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 Southend 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 Southend 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 Southend 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 Southend 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 Southend On Sea

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

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

Many Southend 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 Southend On Sea help with materials and finishes?

Yes, most extension builders in Southend 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.