Extension Builders in Colchester, East of England

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (6 reviews)

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Some of our top rated extension builders in Colchester, East of England

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CDL Building Contracts
Rating: 5 out of 5
Extension Builder in Colchester, East of England
I am a fully qualified, experienced builder who has been working in the industry for many years. I guarantee a great standard of work at reasonable prices. My team and I have a high regard for Safety and Site Cleanliness. We are flexible, reliable, and work in Essex, Suffolk, and London areas.
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Latest review:
Extensions- 10 Sep 2015
All the quotes we received were of similar price apart from one which seemed to be way over the odds. When Chris came around to see us for the quotation he was prompt and thorough and asked plenty of questions on what and how we would like our porch. He filled us with confidence with his knowledge. He had a friendly nature and was very likeable from the start. We went with our gut feeling that he was the right tradesman for the job. When we informed him that he had one the job he was honest with and made us aware that he had just started a big extension and that he would only be able to cim
CBS Essex Limited
Rating: 5 out of 5
Extension Builder in Colchester, East of England
Welcome to Complete Building Solutions (CBS Essex Limited). We are Colchester based building company, providing a wide range of building services throughout North Essex and Suffolk. Complete Building Solutions is a building company with extensive experience in all aspects of the building trade. Our goal is to take every project from idea to completion for any homeowner looking to improve their property.
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Latest review:
Extensions- 23 Nov 2020
I am so pleased to have chosen " Complete Building Solutions" to do our large ground floor extension. The attention to detail was excellent and after each day the employees tidied up. Every aspect of the build was done with care and expertise; and we now have an extension to be proud of. My wife and I would highly recommend this company. Kaspars the owner was often on site checking on progress, and or helping. He was always easy to contact with any queries.
Worx Construction Ltd
Rating: 5 out of 5
Extension Builder in Colchester, East of England
Worx construction ltd its two of us in the business. We do provide and offer all kind of services related to building for example bricklaying, groundworks, excavations, foundation, flooring all carpentry domestic works. How we operate, we are always searching for new customers like advertising our selves, we try to leave best impression of our work to customer so they will be happy and pass our name forward.
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Latest review:
Fencing- 13 Oct 2020
We had a new fence and part of the front garden concreted and the other part slabbed. Everything was done to a excellent standard and even when the weather was bad they still kept working hard. I would definitely recommend worx constructions as they where by far the best quote and they turned up on time every day and worked neatly and tidy. Thank you for the hard work.
Imperial Construction
Rating: 5 out of 5
Extension Builder in Colchester, East of England
Imperial Construction specialises in property refurbishments and domestic extensions. We provide high quality works at competitive prices whilst turning our customers dream space into a reality
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Latest review:
Plastering- 4 May 2018
Excellent job done by Matthew he left the house spotless and I will definitely be using him again
ALK GROUNDWORKS LTD
Rating: 5 out of 5
Extension Builder in Colchester, East of England
All aspects of groundworks up to DPC. 25 years experience mainly in the new build housing sector. some commercial builds and extensions. Training to supervisor level and trained operatives on construction plant CSCS, CPCS, NPORS and NVQ level training
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Latest review:
Groundwork & Foundations- 11 Dec 2024
Solid job! Had a concrete shed base put in. Happy with the results, a good base built well and in a timely fashion. No drama at all. Reasonably priced too! Would definitely use again and recommend.
LKK builders ltd
Rating: 5 out of 5
Extension Builder in Colchester, East of England
LKK Builders is a trusted local builder with 20 years in the trade, delivering quality bathrooms, kitchens, and full-home renovations across Essex . From first ideas to final finish, we handle every stage rip-out, carpentry, plastering, tiling, plumbing, and electrics (with certified partners),so your project runs smoothly and on schedule. Known for tidy workmanship, clear communication, and honest pricing, we take pride in work that lasts.
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Latest review:
I have used LKK Builders on two of my projects, and I couldn’t be happier with their work. The most recent one was a full three-bedroom house refurbishment, which included fitting a brand new kitchen, installing a new bathroom, complete rewiring, replastering and painting the entire house, and laying new flooring and carpets throughout. LKK Builders got everything sorted, including arranging the electrician for the full house rewiring and a gas safety engineer to check all gas appliances and service the boiler. All materials were on site on time, and there were absolutely no delays. Communication was always quick and clear, and the team were very professional and friendly throughout. The whole project ran seamlessly from start to finish, and I will definitely continue using LKK Builders for future projects. Highly recommended!
V Preston Builders
Rating: 5 out of 5
Extension Builder in Colchester, East of England
trading for 25 years as V Preston builders undertaking all types of building works, from foundations to roof on new builds and extensions building a number of projects around the Essex area, I have gold card city and guilds distinction qualification in bricklaying I achieved thirty years ago, I undertake a large amount of structural works removing walls and inserting steels, I also construct patios and driveways.
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Latest review:
Extensions- 22 Oct 2020
V Preston builders pricing was very good . Staff pleasant and hard working finished job on time , always left property tidy each evening ,did an excellent job
Unity Building Solutions
Rating: 5 out of 5
Extension Builder in Colchester, East of England
At Unity building solutions we undertake any aspect of building work. From new build developments, restaurants, workshops and extensions, to driveways and landscaping. We also cover contract work, including all national public sectors. All of our personnel are fully qualified in each specific trade needed to complete each job. Every job we undertake is finished to the highest standards. We provide a safe and healthy working environment for our clients and operatives. We are a highly accredited company. Federation Of Master Builders, Chas Enhanced, Construction Line Gold, Safe Contractor Approved, ISO 9001 and ISO 14001
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Latest review:
Very professional team Worked well with me as a client to assure everything I wanted got met to a very high standard Future work is now booked in I’ll look forward to working with unity again Appreciate everything josh
Marden Carpentry Services
Rating: 5 out of 5
Extension Builder in Colchester, East of England
We are a family owned company, that was established in 2006. We specialise in the fitting of kitchens, bathrooms, bedrooms, Garage conversions, Cladding and so much more.. We have a large portfolio of our work, Our tradesmen are all time-served in the trades and boast the relivent qualifications needed to carry out there tasks.
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Latest review:
Joinery & Cabinet Making- 20 Dec 2025
James was prompt and did a fab job on our work tops. We had a few issues that he overcome without problem. Would recommend and will definitely use him again!
AJS Buildings & Maintenance Services
Rating: 5 out of 5
Extension Builder in Colchester, East of England
We cover all areas of buildings and maintenance. We have been in the construction business for over 20 years. We do everything from renovations to new builds and everything in between.
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Latest review:
Handyman- 21 Aug 2019
Aron is brilliant. He is prompt, good at what he does and gets the job done in a timely and orderly manner.
Cook Building
Rating: 5 out of 5
Extension Builder in Colchester, East of England
Cook Building is a reliable and skilled construction company delivering high-quality building services across residential and commercial projects. We specialise in everything from groundwork and structural works to full renovations and bespoke builds. With a strong focus on workmanship, safety, and customer satisfaction, Cook Building takes pride in completing projects on time, on budget, and to the highest standards.
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Latest review:
Groundwork & Foundations- 20 Jun 2024
Joe was quick to respond and send quote. Popped over to see what needed to be done. Explained everything thoroughly. Arrived on time and got the concrete base done with his team. The team work great together to get job done and clean up after. Very happy with Cook building.
Neil Yeoman
Rating: 5 out of 5
Extension Builder in Colchester, East of England
hello, i have been a qualified builder for 36 years,i take great pride in all work i do, treating every job with care and attention. Carpentry,tiling,plastering,plumbing,painting&decorating,all are carried out in the same professional manner. Thank you.
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Latest review:
Quick & efficient service. The job was less complicated than we envisaged and he was able to refit the old doors for a nominal charge. My father is very happy.
D Shaw Carpentry
Rating: 5 out of 5
Extension Builder in Colchester, East of England
Hi, my name is Danny, and I am the owner of D Shaw Carpentry. I am a builder specialising in carpentry, based in Marks Tey, Colchester, with over 20 years of experience in the trade.
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Latest review:
Carpentry- 1 Sep 2020
Danny trimmed some doors & kitchen work units for me. Did a really good job, was very professional & considerate of my home. Set himself up outside then cleaned up after himself. Would recommend & he charges a very reasonable price!
Graham Poynter Carpentry/Building & Joinery
Rating: 5 out of 5
Extension Builder in Colchester, East of England
Hello and thankyou for looking me up. I am a fully qualified Master Carpenter with over 45 years of home improvement & building experience. I like to work closely with all my clients to achieve total customer satisfaction & value for money.
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Latest review:
Extensions- 19 Jan 2019
Graham is a knowledgeable, honest, conscientious and thoroughly nice bloke. I chose him because I could tell immediately I could trust him implicitly with my project and my home. I am delighted with my new extension, kitchen and my bathroom which harbours my Japanese soaking tub. Graham allowed me to follow my vision even though he may not have been entirely convinced about my metre wide bathroom! He offered advice throughout the process and explained things very clearly. His son Nathan is equally as brilliant and is learning from the best. The skilled people Graham uses for his jobs are all masters in their own profession and very friendly. After 4 months I miss seeing them all! My job was a big one including load bearing wall removal, chimney breast removal and a side return extension. I have 7 steels in place which are huge but Graham got on with the job in hand and produced what I have now, my beautiful new home. He fitted my navy kitchen which went perfectly (despite issues with wickes) and my bathroom with the tub. He built oak steps up to my bath which are a real feature in such a tiny space. He is a master carpenter afterall! I truly would not hesitate to use Graham again. In fact he will be building my book cases and my stable door this year. I am relieved to have had such a positive experience during what could have been a stressful time and I have Graham to thank for being so fantastic at his job, for managing the project and for putting up with me!
B&L Carpentry & Construction
Rating: 5 out of 5
Extension Builder in Colchester, East of England
I am an experienced carpenter starting my apprenticeship in 2004 and gained NVQ level 3 in advanced Carpentry, FIRE QUAL qualified in FIRE door Inspection, installation and maintenance, i take great pride in all aspects of my work and extremely hard working and very reliable. I cover all aspects of carpentry from hand cut roofs to kitchens. Over the years I have completed work as a shop fitter in large department stores, worked on new build construction, house extensions, out buildings +more
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Latest review:
Kitchen Fitting- 11 Aug 2019
I highly recommend this contractor, he’s communication and contact with me has been fantastic from start to finish. He has a fabulous work ethic and is fully conscious about delivering what the customer wants from the offset, nothing is too much trouble for him. As a result of him doing such a fantastic job I’ve asked him back to help me on a couple of other projects I’ve got planned around the house. If you’re considering getting someone in, don’t hesitate to give this guy a call, thanks Lewis for all you’ve done so far and I’m looking forward to having you back...
Scarlett Paving & Carpentry
Rating: 5 out of 5
Extension Builder in Colchester, East of England
I started out as a carpenter after qualifying in 2007. I quite quickly expanded my skills to include other aspects of building, including paving, fencing, tiling and PAT Testing. I pride myself in providing quality at an affordable price, and complete all work to the highest possible standard.
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Latest review:
Carpentry- 13 Sep 2017
James is a very skilled carpenter he takes great pride in his work Doors look amazing Very neat and tidy worker Would recommend to anyone Thank you James

4.3

Top rated Extension Builders

Our Extension Builders in Colchester, East of England, are rated 4.3 out of 5 based on 6 reviews from customers like you.

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What types of services are offered by local extension builders in Colchester, East of England?

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 Colchester, East of England 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 Colchester, East of England who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Colchester, East of England?

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

Find extension builders in Colchester, East of England with MyBuilder

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

Step 2: Compare different extension builders in Colchester, East of England

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

Step 3: Hire Colchester, East of England extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Colchester, East of England, 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.

Colchester, East of England extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Colchester, East of England extension builder before hiring?

Before hiring an extension builder in Colchester, East of England or extension building company in Colchester, East of England, 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 Colchester, East of England?

An extension builder in Colchester, East of England 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 Colchester, East of England 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 Colchester, East of England?

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 Colchester, East of England 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 Colchester, East of England 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 Colchester, East of England

Can an extension builder in Colchester, East of England help with planning permission?

Yes, many extension builders in Colchester, East of England 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 Colchester, East of England handle everything from design to construction?

Many Colchester, East of England 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 Colchester, East of England help with materials and finishes?

Yes, most extension builders in Colchester, East of England 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.