Extension Builders in Essex

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

Easily find verified Essex Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Essex.

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Some of our top rated extension builders in Essex

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JRW Carpentry Limited
No reviews yet
Extension Builder in Essex
JRW Carpentry carry out all aspects of carpentry , specialising in loft conversions, pitched and flat roofing, kitchens and finishing carpentry. Covering the whole of the south east. Our team comprises of qualified, trusted, skilled carpenters with over 10 years of experience and fully insured.
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DJRBUILDCO LTD
Rating: 5 out of 5
Extension Builder in Essex
DJR BUILDCO LTD is a professional building company specialising in loft conversions, extensions, refurbishments, and structural works across London, Essex, Hertfordshire and Cambridgeshire. We provide a complete service from initial advice and planning support through to construction and Building Control sign-off. We pride ourselves on high-quality workmanship, clear communication, and reliable project management from start to finish. Whether it’s a full extension or a smaller renovation, we work closely with our clients to deliver projects on time, on budget, and fully compliant with current Building Regulations
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Latest review:
DJR Build Co Ltd completed our loft conversion between October and November, and we are over the moon with the final result. From start to finish, they were extremely professional and a pleasure to deal with. The quality of the work is excellent, and the whole process felt smooth and well managed. We would happily recommend their services to anyone.
LS General Building Limited
Rating: 5 out of 5
Extension Builder in Essex
With over 30 years of experience, L S General Building Limited is a trusted, family run business proudly serving both residential and commercial clients, We specialise in high quality renovations, delivering expert craftsmanship across a wide range of services including Bathroom & Kitchen fitting, LVT and Laminate flooring, feature wall installations, and professional floor and wall tiling. Our long standing reputation is built on reliability, attention to detail and genuine commitment to customer satisfaction. Every project big or small is handled with care, pride and the skill that comes from decades of hands on expertise. At L S General Building Limited, we transform spaces with quality you can see and a service you can trust.
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Latest review:
Plastering- 8 Dec 2025
Had a secondary leak plus ceiling restorer took ill half way through job. Louis from LS General Building Ltd managed to sort everything out. Professional, clean, helpful what one would expect from a trader with decades of experience. Would recommend him....
Meadwright Groundwork’s and Landscaping
Rating: 5 out of 5
Extension Builder in Essex
We are a reliable and hardworking groundworks and landscaping company dedicated to delivering high-quality workmanship on every project. From driveways, patios, fencing, and drainage to full garden transformations and groundwork services, we take pride in creating durable, attractive outdoor spaces tailored to our customers’ needs. Customer satisfaction, attention to detail, and honest communication are at the heart of everything we do. We look forward to helping bring your project to life.
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Latest review:
Landscaping- 8 Jul 2026
A great job completed by Luke. Very competitively priced & great communication throughout the job. Luke was even able to make a slight tweak to the design mid-way through! Would definitely recommend!
C L Property Maintenance
Rating: 5 out of 5
Extension Builder in Essex
Welcome to C L Construction, We provide a quality, reliable and reasonably priced service to all our customers. We have a combined experience of 30+ years in the trade and we're fully insured and guarantee all of our work. We specialise in house renovations, plastering, rendering, silicone render, kitchens, and bathrooms. We also cater for garage conversions, extensions, loft conversions, garden rooms and much more... Please feel free to contact us to arrange an appointment to discuss exactly what you would like doing, and we can then provide you with a free quotation. Regards, Charlie Colegate C L Construction C L Plastering & Rendering Specialists
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Latest review:
Conversions - General- 4 Mar 2021
Excellent work! Great communication throughout, well priced and very pleased with works carried out. Thank you
Flintoff builders
No reviews yet
Extension Builder in Essex
As a small building company We under take all types of building work. garden walls, fencing, block paving ,patios ,garages, conservatory’s ,extension
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ROSSIS CONSTRUCTION LTD
Rating: 4.9 out of 5
Extension Builder in Essex
FMB member
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Latest review:
Extensions- 24 Feb 2020
Rosin was fully committed to the job from the beginning. His pricing was reasonable and the building work was professional. His time keeping was 100% with outstanding work ethics. Highly recommend.
Da Silva Construction
No reviews yet
Extension Builder in Essex
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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Home County Construction
No reviews yet
Extension Builder in Essex
New to Mybuilder! 10%off all quotes until august. Our company specialises in home improvements and renovation projects. We take on all types of building work including extension, outhouses / garden rooms, roofing, patios, driveways, coloured render, external and insulated render, external cladding, repointing and brickwork. The areas we cover are Essex, London, Kent Suffolk, Cambridgeshire, Bedfordshire, Buckinghamshire, Hertfordshire, Berkshire, Oxfordshire, Surrey, West Sussex & East Sussex.
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Orange Tree Construction Ltd
Rating: 5 out of 5
Extension Builder in Essex
Orange Tree Construction is a family run building company. Based in Burnham on Crouch, we work across Essex, London and Kent. We are focused on providing high-quality service and customer satisfaction. Our team is qualified, professional and focused. We believe that happy trades men equal happy customers! For peace of mind you will have a Federation of Master Builders plain english contact. We offer Insurance backed guarantees through FMB's Build Assure on all our projects.
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Latest review:
This was a whole house refurbishment involving a garage conversion to an office and a utility room and a doorway through to the main room. The whole of the downstairs was opened up removing walls and replacing with steel girders. This required further footings to be installed and vertical and cross beams to support the structure. Also removed a door and windows to install bi-folding doors. All then plastered and made good. Cavell employs a team of very friendly, happy and accommodating tradesmen and his overall aim is to make sure the customer is happy with the end result. He was also very accommodating and helpful when problems arose. I have since employed Cavell to do a whole refurbishment of a rental flat and several other minor works and repairs. We are now embarking on another whole house refurbishment which will involve a two storey extension and walls to be removed and steels installed. I would have no hesitation in recommending Orange Tree Construction.
Lipley builders
No reviews yet
Extension Builder in Essex
Lipley builders is a family run business established in 1974 with over 46 years of experience, across 3 generations, within the building & decorating trade. We take real pride in our work by going that extra mile to achieve a bespoke finish. We are confident you can improve your home with the peace of mind knowing you will get a high quality of work/service.
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Hillside Building Services
No reviews yet
Extension Builder in Essex
Hillside Building Services has over 20 years experience in domestic home improvements. We specialise in building your dream extension , loft conversion or just refurbish your existing rooms. We are highly skilled at kitchen and bathroom installation and can offer a one stop shop for your project.
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I&A Construction Ltd
Rating: 5 out of 5
Extension Builder in Essex
I&A construction Ltd has been trusted name in construction and renovation,including bathrooms, kitchens,interior and exterior work.
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Latest review:
Ion was done extension and refurbishment in the whole home.Speed and quality purposes were much pleasant given by the professional workers.
Paul Tozer
Rating: 5 out of 5
Extension Builder in Essex
I am a multi skilled General builder with experience of large and small jobs With 20+ years of experience in the building trade all works are confidently undertaken with emphasis on a minimum fuss and can do attitude
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Latest review:
Handyman- 9 Mar 2023
was happy with pauls work , recommend to everyone
Meon Valley Builders Ltd
No reviews yet
Extension Builder in Essex
With over 30 years experience within the building industry I am dedicated and knowledgeable in a number of trades. Free estimates and friendly advice available.
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S R Deane Building Services
Rating: 5 out of 5
Extension Builder in Essex
S R Deane Building Services Expert craftsmanship. Honest service. Beautiful results. At S R Deane Building Services, we believe your home deserves our full attention, which is why we take on one project at a time. As a small, family run business, we bring skill, care and clear communication to every stage of your build. From extensions, kitchen transformations, and bathroom makeovers to landscaping, we deliver quality workmanship with a personal touch. Our goal is simple: to make your vision a reality, with results that last and a process that is stress free. With S R Deane, you are never just another job. Your project is our only priority.
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Latest review:
Kitchen Fitting- 8 Oct 2018
Had three quotes to fit new Wrens kitchen,and picked Stanley even though his quote was not the cheapest.He just seemed a nice guy,and he is.The work was carried out quickly and cleanly,arriving about 08.15 finishing about 17.00.A few minor things need to be carried out mainly due to wrens not delivering all trim but have been told will return as soon as it arrives. I would not hesitate to use Stanley again.Will update when complete.

4.4

Top rated Extension Builders

Our Extension Builders in Essex, are rated 4.4 out of 5 based on 7 reviews from customers like you.

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Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

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

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

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

What are the hourly rates of extension builders in Essex?

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

Find extension builders in Essex with MyBuilder

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

Step 2: Compare different extension builders in Essex

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

Step 3: Hire Essex extension builders with confidence

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

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

What to ask a Essex extension builder before hiring?

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

An extension builder in Essex 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 Essex 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 Essex?

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 Essex 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 Essex 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 Essex

Can an extension builder in Essex help with planning permission?

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

Many Essex 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 Essex help with materials and finishes?

Yes, most extension builders in Essex 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.