Extension Builders in Essex

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 Essex

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M&M construction south east limited
No reviews yet
Extension Builder in Essex
We are a small construction business, with over 30 years experience, no job to small no job to big ranging from garden walls to full house builds, we pride ourselves on quality over quantity.
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Newstar Building Services Ltd
Rating: 4.9 out of 5
Extension Builder in Essex
HI my name is Bill and I run a building company. All our work is base on recommendations costumers We work all around London.
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Latest review:
Hard Flooring- 22 Oct 2025
Enea did an incredible job, and we’re beyond happy with the final result. He was very accommodating, helped us choose the right tone of varnish beforehand, and kept us updated throughout the day by sending pictures of his progress (as we were both at work). Enea is trustworthy, and even though we didn’t have the chance to meet him in person, he left the flat securely, taking care of our keys and door. We highly recommend Enea!
RLC PROPERTY MAINTENANCE
Rating: 5 out of 5
Extension Builder in Essex
I have great experience in property maintenance . I have been roofing for over 30 years learning all works at a young age. Flat roofs, pitch roofs, and all repairs, I now take on all property works and improvements ,painting and decorating is another trade i have learned at a young age learning from my father and my uncles who ran a company in London. kitchens, bathrooms, extensions, fencing, garden maintenance, guttering , decking, carpentry,
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Latest review:
Roofing (Pitched)- 23 Feb 2020
Ricky was professional and completed the job quickly and efficiently, he was honest and friendly and I wouldn't hesitate in having back to do work for me in the future.
c c builders
Rating: 4.9 out of 5
Extension Builder in Essex
i have recently finshed a extension and refurbishment on three bedroom bungalow making into five bedroom house with a one bedroom self contained flat doing most of the work myslef.
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Latest review:
Plastering- 23 Nov 2011
Very happy with Cliffs work, he is reliable, he did a great repair job and charged a fair price, will definately use him again.
BTL Building & Landscaping
Rating: 5 out of 5
Extension Builder in Essex
BTL Building & Landscaping – Creating Timeless Spaces, Built To Last At BTL, we specialise in transforming outdoor & indoor areas into extraordinary spaces that reflect elegance, functionality, and timeless appeal. Whether it's a luxury garden retreat, a bespoke outdoor living area, or a comprehensive property renovation, our building and landscaping services are designed to exceed expectations—every time. Crafted for Excellence We are not just builders or landscapers—we are artisans of space. Our mission is simple: to deliver high-end solutions that not only elevate properties but enrich lifestyles. From concept to completion, we bring a level of precision, care, and craftsmanship that sets a new standard in the industry. Each project we undertake is treated as a unique expression of our client’s vision. Our team collaborates closely with homeowners, architects, and developers to ensure every detail aligns perfectly with your goals—whether you’re seeking to increase property value, create a stunning visual statement, or build a sanctuary for everyday living. We would love to part of your journey creating spaces you thought you could only dream of. BTL Building & Landscaping Creating Timeless Spaces, Built To Last
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Latest review:
Landscaping- 2 Jun 2025
Excellent, best decision I made, Ollie, Scott & Ryan did an excellent job. They have an eye for detail and take pride in what they do. Couldn’t have asked for more.
Mark winn building
No reviews yet
Extension Builder in Essex
I’ve been in building industry for 30yrs and we can carry out all your building requirements to a high standard. My team very experienced in all aspects building and are trustworthy, polite, and considerate. I have £2,000,000 public lability insurance with professional indemnity.
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DJB Construction
No reviews yet
Extension Builder in Essex
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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HoneyBee Construction Ltd
No reviews yet
Extension Builder in Essex
Although new to my builder, were not new to construction, with over 20 years of experience and a team fully of qualified trades behind us. we take on all sizes and aspects of work, from a small porch to a new build. As a company, we aim to help you through the full process, making it as stress free as possible
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Johny the Builder
Rating: 5 out of 5
Extension Builder in Essex
PROFESSIONAL BUILDERS. Johny The Builder Ltd are Building Contractors based in Romford, Essex. We undertake commercial and domestic Refurbishments, Roofing, Loft conversions, Brickwork, Extensions, Basements and new building projects. We make your House a Home
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Latest review:
Extensions- 28 Sep 2018
Johnny was very nice to deal with. When there were problems they were quick to find ways to rectify them. They started at short notice& finished on time which I was very impressive. We got a no. of quotes,Johnny was middle of the range but with a better level of service than others. Johnny was very open about when things might cost more &gave us the option if we wanted to proceed. A few things to note: -this was our 1st experience of any building work &we should have remembered they are builders, not designers -we both work long hours &so most days didn't see the team to get an update or brief them. This meant a few things were missed or miscommunicated - while most of the team were lovely the electrician used was horrible to deal with. He got very cross about requested changes, didn't deliver everything requested &just did silly things like putting in a light switch with 2buttons where there was only one Light or hanging lights incredibly low when we had given measurements of where we wanted them - we got Johnny's team to build some extra storage for us which on the whole was fine but some things weren't centred or for example the wine rack they built was wonky Overall, it was a good experience and we would recommend them but would suggest be home to oversee the work more than once a week (must be true of any building work!) and get your own electrician. Very happy to talk to people and give references-the house looks great now.
Woodhouses carpentry
Rating: 4.8 out of 5
Extension Builder in Essex
Carpenter with 20 years of experience, building wood houses, refurbishment, stairs , landscaping extensions, decking and play areas for kids. We undertake any project, doesn’t matter the size, at Woodhouses how I say: “big or small, we doit all”. Trust, respect and happy clients it’s my ideal project’s start to finish base for a productive and satisfying builder-costumer relationship, in order to achieve the desired outcome.
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Latest review:
Extensions- 13 Dec 2021
GARDEN ROOM - instead of extending the conservatory, we decided to build a garden room instead. Ionut took the lead with the design and structure, and I’m over the moon with the results. A great experience from start to finish - Ionut was a pleasure to deal - friendly, professional and courteous. Would highly recommend.
Atlant Construction Ltd
Rating: 5 out of 5
Extension Builder in Essex
ATLANT is part of a group of construction companies working in the High-End residential sector throughout London & the South East. Our projects include: New-Build Bespoke Houses / Small Developments / New Basements / Large Residential Extensions / Significant Refurbishments / with a value from £100k up to £2 million -- Our main aim at ATLANT is to combine the creativity of design with the practicality of construction to build unique and special homes.
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Latest review:
New Builds- 22 Jan 2021
Fantastic job on time and well within budget
James O’Brien
No reviews yet
Extension Builder in Essex
Bricklayer by trade but also carry out a lot of other jobs. Bricklaying Groundwork’s Paving Carpentry
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G.B Building & Plastering
Rating: 5 out of 5
Extension Builder in Essex
We are a team of fully qualified and fully insured bricklayers/plasterers/general builders specialising mainly in extension building and coloured render systems. We undertake all plastering & brickwork jobs whether big or small. We are certified installers of EPDM rubber/GRP fibreglass roofing systems. We pride ourselves in the quality of our work, time-keeping and our tidiness. A Portfolio of our work can be made available to you upon request. IT IS OUR GOAL TO HELP YOU ACHIEVE YOURS
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Latest review:
Extensions- 20 Jun 2019
Gary rendered the back of our house and plastered our hallway, stairway and upstairs landing. He did an awesome job, he had great attention to detail, very skilled and tidy too. He is a hard worker and would recommend him to anyone. Hopefully Gary can come back in 2020 to render the front of our house.
Sovereign Traditional Builders
Rating: 5 out of 5
Extension Builder in Essex
We are qualified, insured and work to the highest standard. We cover all internal and external finishing including specialist works, listed buildings/heritage work, extensions and damp restoration. Find us on Facebook. @SovereignBM
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Latest review:
Damp Proofing- 26 Apr 2024
Sovereign were the first to come back to me with interest and after I sent them photos of where the problem was, they gave an acceptable quote . The job was speedily completed. They were reliable and left the site tidy. I would recommend them as no complaints and hopefully no more damp
Tcb carpentry and general building ltd
Rating: 5 out of 5
Extension Builder in Essex
Tcb carpentry and general building. I have been a carpenter for 14 years,we take apon any general building and carpentry needs.we have over 50 years combined knowledge and experience in the building and carpentry industry... From plans to build,1sts fix through to second fix.extension, loft conversions, new build,renovations all aspects undertaken , ”no job to small tcb does it all”
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Latest review:
Extensions- 19 Feb 2020
TCB took on a large extension / remodelling for me, starting in autumn and going through the winter. Despite the bad time of year, the project was completed on time, in budget and with a high-quality finish (plenty of neighbours have commented on the quality, speed and friendliness of the team). Trustworthy, very accommodating when things didn’t go to plan and kept me updated with progress while I was working away. Would want to use again and can highly recommend.
Elite property Services
No reviews yet
Extension Builder in Essex
Elite Property Services Specialising in Loft Conversion, Garage Conversion, General building and Extensions - Dont take our word for it, all our previous Customers have no problem with potential customers viewing our previous/current work on their homes. Covering all of London and Essex -Braintree, Loughton, Chigwell, Epping, Dunmow, Chingford, Ongar, Buckhurst Hill, the list goes on. We undertake all types of home projects. We have over 30 years’ experience within the building sector.
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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.