Extension Builders in Chelmsford

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.5 (11 reviews)

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Some of our top rated extension builders in Chelmsford

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KRPROPERTYCARE
New on MyBuilder
Extension Builder in Chelmsford
Experience in all aspects of property care and maintenance no job too small, friendly service, free estimates
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Optimal Builders limited
Rating: 5 out of 5
Extension Builder in Chelmsford
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.
N.S carpentry & construction
No reviews yet
Extension Builder in Chelmsford
All aspects of carpentry work undertaken
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D.s.m city construction ltd
Rating: 5 out of 5
Extension Builder in Chelmsford
Welcome to DSM city construction Ltd . DSM city construction Ltd is a leading construction company specialising in residential/commercial/industrial projects, with a reputation for delivering high-quality craftsmanship and innovative solutions. Founded in 2019, we have grown to become a trusted name in the industry, serving clients across London. Our mission is to create enduring, high-value spaces that enhance communities and exceed our clients' expectations. Services: • NEW BUILD HOUSE •LOFT CONVERSION •HOUSE EXTENSION •BEAUTIFUL BATHROOM •STUNNING KITCHEN At DSM City construction Ltd , we offer a comprehensive range of construction services tailored to meet the diverse needs of our clients. These include: General Contracting: Overseeing projects from start to finish with a focus on timeliness, budget adherence, and quality. Design and Build: Providing end-to-end design and construction services to bring your vision to life. Renovations and Remodeling: Modernizing existing spaces with expert renovation and remodeling solutions. Commercial Development: Expertise in creating large-scale commercial spaces that align with business needs and objectives. Project Management: Delivering efficient project management services to ensure seamless coordination and execution. Sustainable Building Solutions: Incorporating eco-friendly practices and materials for energy-efficient and sustainable structures. Our Mission: Our mission is to transform spaces through superior construction that combines cutting-edge techniques, skilled craftsmanship, and a commitment to sustainability. We believe in building lasting relationships with our clients, based on trust, integrity, and exceptional results. Why Choose Us: Experience and Expertise: With over 14 years in the industry, our team brings unparalleled experience to every project. Quality Craftsmanship: We are dedicated to delivering projects that stand the test of time, with a focus on quality materials and attention to detail. Client-Centered Approach: We collaborate closely with our clients to ensure their needs and visions are met at every stage of the project. Sustainability: We integrate sustainable building practices into our projects to reduce environmental impact and promote energy efficiency. Timely Delivery: Our well-established processes ensure projects are completed on time and within budget, without compromising on quality. Our Team: Our team consists of highly skilled professionals including architects, engineers, project managers, and craftsmen, all working together to ensure each project is completed to the highest standards. We invest in ongoing training and development to stay ahead of industry trends and innovations. Whether you're looking to build, renovate, or manage a large-scale construction project, DSM City construction ltd. is here to provide expert services tailored to your needs. Contact us today to discuss your next project and how we can bring your vision to life.
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Latest review:
Start to finish was very smooth for full bathroom renovation all the wall and house and carpet was fully covered until end and leave the house cleaned and hovered everyday happy with results
LRJ Construction
No reviews yet
Extension Builder in Chelmsford
30+ years of experience Reliable, fully insured
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G Hey Building
No reviews yet
Extension Builder in Chelmsford
Recently started up own business having successfully run other peoples businesses for sometime. I undertake all aspects of building, no job to big or too small. I have over 16 years of experience. Anything from hanging a picture frame to large extensions and refurbishments.
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THT
No reviews yet
Extension Builder in Chelmsford
I am a reliable and experienced builder and bricklayer, offering a wide range of services including brickwork, extensions, renovations, garden walls, repointing and general building work. I take pride in delivering high-quality workmanship, working in a clean and professional manner, and completing all jobs on time and to a high standard. Customer satisfaction is very important to me, and I am always happy to offer honest advice, clear communication and competitive prices.
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Garnet Construction Ltd
Rating: 4 out of 5
Extension Builder in Chelmsford
Garnet Construction has over 10 years' experience in the industry and specialise in loft conversions, all types of extensions and complete renovations. Priority is given to the design and construction of all our projects with a unique obsession to strive for perfection.
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Latest review:
Extensions- 18 Sep 2019
To start off with the job went reasonably well - we were happy with the workers and the progress. but when we neared completion the work slowed up we waited 3 months for a response from Jordan. we had an issue where his plasterer hid the plumbing access in the wall. - This cost us £500 to sort and re-decorate so we came to an agreement that this was fine and at the time i presumed that Jordan was going to sort out the building control. so we then chased and chased but obviously since he had his money he wasn't interested he answered the phone and hung up. so we called building control and there are 2 small bits to fix which are all due to his work not being up to scratch. obviously i will be paying out for this - so please be careful when using him and dont pay him until you have all of the documents as he will not resolve any issues after being paid. i have had 2 previous building projects and this was by far the worst experience going. avoid dont use him thanks
Andrei Musat
Rating: 5 out of 5
Extension Builder in Chelmsford
Hi, my name is Andrei Musat and my main trade is PAINTING AND DECORATING .I am also experienced as a PLASTERER, TILER, FLOOR FITTER and KITCHEN FITTER. For any quote feel free to call or text on the number shown above.
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Latest review:
Hard Flooring- 23 Feb 2020
Andrei provides great communication and very professional service. He was very flexible and worked extremely hard to get all the work done in the shortest time possible, but he did not compromise on quality. He worked very efficiently and considering all the work he had to do, he still left the house clean and tidy. The attention to detail was second to none. I’m extremely happy with my new flooring and would definitely recommend.
Jagdeep Singh
Rating: 5 out of 5
Extension Builder in Chelmsford
Hi,contact us for any type of building work
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Latest review:
Extensions- 8 Dec 2023
I recently had the pleasure of accepting Jagdeep on a substantial renovation project. Initially, I was a bit apprehensive as there were no existing reviews to gauge his work. However, after seeing some of his previous projects, I decided to take a leap of faith - and it turned out to be the best decision I've ever made. Jagdeep's approach to our project, which started merely as a rear extension and shower room, was nothing short of exceptional. His remarkable craftsmanship and attention to detail soon convinced me and my wife to extend the scope to a full renovation. Throughout the process, Jagdeep and his team displayed an extraordinary level of skill, professionalism, hard work as well as trust (very rare these days). No task was too challenging, and his willingness to prioritise our needs and provide thoughtful advice was truly comforting. It's rare to find a builder with such dedication and expertise. Jagdeep is undoubtedly one of the best builders I have encountered. My heartfelt thanks to Jagdeep and his team for their outstanding work. Rest assured, for any future projects, he will be the first person I call. Thank you, Jagdeep, for turning our vision into reality, which more than exceeded our expectations!
Travis Singleton
No reviews yet
Extension Builder in Chelmsford
I’m a multi-trade builder with 6 years of hands-on experience across residential extensions and renovation projects. I specialise in a wide range of trades including landscaping, plasterboarding, first- and second-fix carpentry, kitchen installations, bathroom fitting, and tiling. I’m confident working independently or as part of a team, and I pride myself on delivering reliable workmanship, problem-solving on site, and maintaining high standards across every stage of a build.
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Bass Property Development (B.P.D)
No reviews yet
Extension Builder in Chelmsford
Bass Property Development is the home of a friendly team of tradesman specializes in Bathroom, Kitchen and Full property renovations and Extensions. All tradesman are Fully Qualified in there field of expertise along with a great work etic. It is not are intention to satisfier are clients or to please are customers, our intentions are to amaze them.
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TOP BUILDERS LONDON LTD
Rating: 5 out of 5
Extension Builder in Chelmsford
About Us We have had the privilege of working with numerous reputable companies in both residential and commercial sectors. At TOP BUILDERS LONDON, our unwavering commitment lies in comprehending and fulfilling our clients’ distinct requirements. We excel in overseeing all aspects of property maintenance, ranging from minor repairs to extensive refurbishment projects. Our devoted team takes immense pride in their work, catering to our clients’ needs with utmost dedication.
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Latest review:
Demolition- 30 Apr 2024
Excellent Customer Service. Did a wonderful job for my shed removal and was very reasonable and pleasant. Thank you very much Fatos.
K&I Construction
Rating: 5 out of 5
Extension Builder in Chelmsford
We are a small construction company undertaking all kinds of brickwork and groundworks jobs no matter how big or small.We take pride in our work and our aim is to deliver good quality work
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Latest review:
Extensions- 8 May 2023
Very honest, man of his words, no nonsense builder He completed a 4m X 2.5 m room foundation to roof in 2.5 days clean job no hassle at all I recommend to my community this gem Thanks Yulian. Mahmood
Modern Solutions Construction ltd
No reviews yet
Extension Builder in Chelmsford
We do a quality job and reasonable price.
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Jai construction Ltd
Rating: 5 out of 5
Extension Builder in Chelmsford
We are the experienced any kind of building work from the long time.
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Latest review:
Excellent work, honest, reliable, friendly and very professional. I would definitely recommend. Already planning to use them and have recommended to my friends group as well.

4.5

Top rated Extension Builders

Our Extension Builders in Chelmsford, are rated 4.5 out of 5 based on 11 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Chelmsford?

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

Find extension builders in Chelmsford with MyBuilder

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

Step 2: Compare different extension builders in Chelmsford

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

Step 3: Hire Chelmsford extension builders with confidence

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

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

What to ask a Chelmsford extension builder before hiring?

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

An extension builder in Chelmsford 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 Chelmsford 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 Chelmsford?

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 Chelmsford 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 Chelmsford 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 Chelmsford

Can an extension builder in Chelmsford help with planning permission?

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

Many Chelmsford 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 Chelmsford help with materials and finishes?

Yes, most extension builders in Chelmsford 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.