Extension Builders in Barking

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (21 reviews)

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Some of our top rated extension builders in Barking

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D snell plastering and building
No reviews yet
Extension Builder in Barking
D snell.Plastering and building is a family run buisness. Specialising in plastering and cornices with 40 yrs experience in the construction trade 1 room Skim out ceiling and walls. Normally 450-500 pound. With excellent finish we also do lots of general building works from brickwork to roofs and internal an external decorations painting tiling brickwork roofs guttering we mainly work in clients houses so most of the work is private. And normally work from ilford to romford areas.
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Darian
No reviews yet
Extension Builder in Barking
I’m a independent hard working guy with over 12 years experience in flat roofs,lead work,fascia,guttering and many more.Happy to fix your roof or give you advice.Don’t hesitate to get in touch with me.
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Atanas Vitanov
Rating: 5 out of 5
Extension Builder in Barking
My name is Nass and I have been working as carpenter and joiner for more than 12 years. Providing high qualities standards for clients is my first priority. Dedication to my job and always-aiming 100 % satisfaction are principles in my work.
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Latest review:
Handyman- 16 Apr 2026
Atanas arrived on time, completed jobs quickly and professionally at a fair price. Also personable which is great and charged a fair price. I have already asked him to quote for bigger jobs. Highly recommended.
Handy Man - Radek help you
Rating: 4.7 out of 5
Extension Builder in Barking
There is always something that needs doing!
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Latest review:
Restoration & Refurbishment- 17 Oct 2019
Radek is a friendly hardworking young tradesman,he turned as he agreed and completed the various jobs I originally asked him to do, my wife & I were so p[eased with his work we asked him to build an extension garden room for us.he has nearly finished that and we are very pleased not just with the quality but also the cost.we would not hesitate in using him again or recommending him to others.
KG BUILD
Rating: 5 out of 5
Extension Builder in Barking
With your specifications and our expertise, we happily take on any building work and produce excellent results. Extensions, Loft conversions, kitchens, bathrooms, garden rooms/studios/outbuildings, roofing, flooring, carpentry and joinery etc
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Latest review:
Carpentry- 13 Dec 2025
Kwame did a great job and was thoughtful, communicative and very skilled with the work he was carrying out on our joists. I would recommend KG build to anyone looking for a good price and a high standard of work.
My Home Services London Ltd
Rating: 5 out of 5
Extension Builder in Barking
My Home Services London Ltd is a professional construction and home improvement company specialising in bathroom and kitchen renovations, house extensions, loft conversions, and full property refurbishments. We also provide expert gas, electrical, electronics, and smart home (domotics) installation and maintenance services. Our team delivers complete, high-quality solutions designed to transform homes by combining functionality, comfort, style, and modern technology. From small upgrades to large-scale renovation and extension projects, we work with a safe, reliable, and professional approach tailored to each client’s needs and vision.
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Latest review:
Handyman- 29 May 2026
Absolutely fantastic service, they did a great job!!! Friendly and professional. I look forward to having them back for more jobs. 100% highly recommend!! Thank you very much!
Gheorghe Lascar-Bahneanu
No reviews yet
Extension Builder in Barking
Maintenance,General Building,plumbing,kitchen and Bathroom,floor ,roof ,Carpenter etc
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HMR Builders Ltd
Rating: 5 out of 5
Extension Builder in Barking
I have 19 years experience in the building trade. We can fit new bathrooms, kitchens, build extensions, plumbing, electrical work, staircases, tiling, plastering and most other jobs you may require doing around your house. We have also completed HMO’s, worked with many letting agencies and landlords directly. We are reliable and trustworthy and will work with our customers to make their ideas and dreams a reality. I provide free quotes and am fully insured. I can come and look at a job at a time to suit you including evenings and weekends.
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Latest review:
Conversions - General- 9 May 2026
Melvin & his team were amazing. They were always on time & kept the place neat & clean. He finished the work before time & guided us with all council approvals needed. His attitude & attention to detail was amazing. He is very friendly & approachable & helped us with many other things across the house. He is very trustable. We recommend Melvin to everyone & he will be coming back to do more work for us.
JLW brickwork
Rating: 4.9 out of 5
Extension Builder in Barking
We are a well experienced bricklaying company with more than 15 years experience on site. We are looking to undertake works such as garden walls, repairs,re-pointing and complete new builds. What sets us apart is our attention to detail, and going that extra mile to make sure it's a job well done.
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Latest review:
Bricklaying- 16 May 2024
Junior done a great job of the little front wall that he built. Exactly what we wanted. We will use Junior again if we have any further jobs in the future.
J&N Contractors
Rating: 5 out of 5
Extension Builder in Barking
We are a family run building company , originally established in the East End of London back in 1971 , now operating from Essex, covering the whole of London and Essex. Approved by trading standards with a £5million public liability insurance.
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Latest review:
Extensions- 10 Oct 2024
Great job done under difficult circumstances (all through the toughest part of the pandemic). Great follow up/after-care service to make any issues or problems right. Great bunch of people to work with that kept me informed and up-to-date. Didn't ask for huge amounts of money up-front, just as they went along. Would highly recommend.
CM Building LTD
Rating: 5 out of 5
Extension Builder in Barking
At CM Loft Conversions, we specialise in luxury loft conversions, home extensions, and full refurbishments for both residential and commercial properties across London. Our dedicated team is renowned for transforming spaces with unparalleled craftsmanship and meticulous attention to detail. Whether it’s a high-end home, a modern office, or a commercial property, we deliver projects that elevate both form and function. By seamlessly blending design innovation with practical solutions, we ensure every project not only enhances the aesthetic appeal of a space but also maximises its value and usability. At CM Loft Conversions, we are passionate about creating bespoke spaces that reflect the unique needs of our clients. From concept to completion, we focus on the fine details and provide a smooth, stress-free experience. Whether you’re looking to transform your home, expand your business premises, or refurbish a commercial unit, our team is committed to delivering results that exceed expectations.
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Latest review:
I met Charlie and his team from CM Builders Ltd when they were completing a loft extension and ground floor extension for one of my neighbours. Quotation and budget I was given an estimate subject to drawings as I was on a strict budget that I had to keep to for the build. Charlie was able to help me keep to the budget, both at the final agreed plan and during the build. The project was complex in that whilst it was a loft extension, all of the house was rebuilt. The only thing kept was the external walls and first floor rafters. Whilst the footprint of the first floor was not being changed I wanted to bring it up to current building standards with extra insulation. All of the plumbing and electrics were also replaced including a new boiler. The overall build has come in on budget, save for agreed enhancements that I did not think of at the planning stage and or building regulations such as double ceiling fire plaster boards. There were also items such as the original stairs that I wanted to keep, but Charlie was able to increase the height space in the kitchen making the worktop much more usable for tall people for a larger part of the kitchen. These were suggested to me as potential options as part of the build. Stage payments The stage payments have all been sensible throughout the build and linked to the ongoing work schedule. I have not therefore had any concerns in this regard. Quality of work This was a very complicated build as unlike the ground floor the first and new second floor are “L” shaped. The new 2nd floor included an en-suite and 2 bedrooms. Overall the house has been increased from 2 bedrooms 1 bathroom, to four doubles and 2 bathrooms. The quality of work is excellent and Charlie project manages his team to ensure that they all deliver to a high standard- if it is not done correctlt they do it again, with Charlie spotting any issues. Timeline of build This has generally gone to plan very well. As with any build you have to be realistic as things will happen outside of anyone’s control. When issues have arisen Charlie manages them to a conclusion. Also be realistic if you are having to manage to a tight budget. I had to plan for various stage receipts of cash before I could order the kitchen and bathroom items - make sure you understand how this impacts the build and availability of the work force, recognising that CM Builders have to book kitchen fitters and plumbers. CM Builders are also very helpful in that they have sorted out issues with the brick work of my freestanding garage (nothing to do with the build) and also a neighbour’s wall that could have been dangerous to the public, should it have failed. Conclusion The whole family are very pleased with the outcome and we now have the equivalent of a brand new house that has been built to a very high standard. This has definitely been worth doing both from a valuation perspective and quality of life perspective. I would not hesitate to instruct Charlie and his team again.
Albion Ra Ltd
No reviews yet
Extension Builder in Barking
Hello, we are new to MyBuilder. We are in Construction Industry with more than 17 years of experience. Work on renovations and refurbishment in residential properties. We provide all types of services when it comes to work. We have a strong experienced and highly skilled workers. We take huge pride in our work as we want the best for the clients. We proud that every work we do is to the best standards. Our work talks for us. As we are professionally install to perfection. No job to small
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Kang Recruitments limited
No reviews yet
Extension Builder in Barking
All type of building work including repairs and extensions. Painting and decorative work. Quality work with full satisfaction. Value for money. Call once to get best quotes.
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SEASOUTH BUILDS LIMITED
Rating: 5 out of 5
Extension Builder in Barking
At Seasouth Builds, we bring over 5 years of hands-on experience in the building and construction industry. Known for our loyalty, reliability, and attention to detail, we take pride in delivering high-quality workmanship on every project
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Latest review:
Tiling- 24 Sep 2025
I hired seasouth builds because not only did he give a really reasonable quote, but he also had knowledge of tiling over retrofit underfloor heating - which other tilers seemed to be really hesitant to work with. The job was done to an excellent standard - he’s a real perfectionist. It did take a bit longer than expected, due to some floor level issues which he didn’t account for when he quoted. I was really worried about the price increasing out of my budget when we started running over time, but I was so grateful to find that he was a really honest guy who stuck to the agreed quote and didn’t try to make it my problem one little bit. He was polite and friendly throughout the whole job, turned up whenever he said he would, and kept in constant contact. Really honest (I happily left him unattended in my property). Customer service was excellent, nothing was too much trouble. 10/10 would recommend.
Force Design London Ltd
Rating: 5 out of 5
Extension Builder in Barking
Force Design London – Expert Construction and Renovation Services With 15 years of experience in the construction industry, we have successfully completed numerous projects, including Loft Extensions and Side Extensions. Together with our highly skilled team, we not only specialize in structural extensions but also provide a wide range of renovation, decoration, flooring, kitchen and bathroom remodeling, and general construction services. We adhere to high-quality standards in all our projects and ensure that all necessary certifications are provided, guaranteeing safe and legally compliant work. Our projects seamlessly blend aesthetics and functionality, creating unique and tailor-made designs for our clients. By carefully analyzing our clients’ needs, we offer budget-friendly and timely solutions. Our commitment to using high-quality materials, meticulous attention to detail, and customer satisfaction has established us as a trusted name in the industry. We can provide a portfolio showcasing some of our completed projects. Get in touch with us
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Latest review:
Carpentry- 17 Feb 2025
Ahmet did an excellent job. Very responsive and came out first to check the job. Will definitely be calling Ahmet back for other jobs.
SPEKT GROUP LTD
Rating: 4.8 out of 5
Extension Builder in Barking
We are a team father and sons, with over 30 years of experience in Wood Occupations and construction sites, who's goal it's to provide our customers with quality services.
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Latest review:
Carpentry- 11 Mar 2025
Great work and would recommend!

Top rated Extension Builders

Our Extension Builders in Barking, are rated 4 out of 5 based on 21 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Barking?

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

Find extension builders in Barking with MyBuilder

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

Step 2: Compare different extension builders in Barking

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

Step 3: Hire Barking extension builders with confidence

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

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

What to ask a Barking extension builder before hiring?

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

An extension builder in Barking 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 Barking 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 Barking?

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 Barking 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 Barking 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 Barking

Can an extension builder in Barking help with planning permission?

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

Many Barking 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 Barking help with materials and finishes?

Yes, most extension builders in Barking 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.