Extension Builders in Kensal Rise

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (20 reviews)

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

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in Kensal Rise

3528 Results

Sort by:

ELB Construction services LTD
Rating: 5 out of 5
Extension Builder in Kensal Rise
Established, respectable construction company which specialises in all aspects of building. we pride ourselves on giving clients a personal touch. Seeing you’re project through from getting planning permission to completing works to a hi spec finish. new builds loft conversions house extensions refurbishments Basements All type of general building undertaken
Get in touch
Latest review:
Extensions- 23 Dec 2022
ELB Construction completed some major garden works for me and constructed a garden office. It was a big piece of work with a lot of earth moving, significant foundations and a lot of brickwork. The ELB team, specifically Jimmy the site manager, were fantastic, always giving me the right advice about things I was not knowledgeable about, always focussed on a quality finish and flexible when we had some challenges with our neighbours. The finish is great, communication was always open and honest and they were very competitively priced. My brother in law is in corporate construction and was specifically very impressed with the quality of the brickwork that Jimmy and the team produced. Thank you to the whole team!
Livinroom Developers Ltd
Rating: 5 out of 5
Extension Builder in Kensal Rise
Our expertise lies in project management of loft conversion and kitchen extension which is carefully coordinated to ensure a seamless and integrated package service from start to finish. Our role is to be the single point of responsibility taking the burden off the client. This includes managing what are often complex building processes from inception through to completion and hand over.
Get in touch
Latest review:
I recently completed the building of an orangery extension (with skylight) to my semi-detached townhouse in NW London. The extension was to be used as a new kitchen while the existing kitchen converted to a living room. I awarded the contract of building the extension to Anthony and I was pleasantly impressed with the quality of work delivered. Anthony Project Managed the entire process from beginning to end and ensured that all my expectations were surpassed. His hands-on attitude to every detail of the work was quite reassuring. I am glad to say that Anthony and his team are very good professionals and they delivered the project on time and within budget, even going over and beyond the original scope of works in order to ensure that all my latter requests were addressed appropriately.
G.B
Rating: 5 out of 5
Extension Builder in Kensal Rise
Refurbishment Extension Loft conversion
Get in touch
Latest review:
Plastering- 29 May 2026
Great job. Hired to plasterboard underneath the stairs. The space was awkward and didnt think anyone could sort it but Gaz did a great job and now I can use the space as intended. Will definitely be hiring for more jobs and would recommend. :)
RESSI LTD
Rating: 5 out of 5
Extension Builder in Kensal Rise
RESSI is a London-based building contractor, specialising in refurbishing and building lofts and extensions. We are a family run business with a focus on spending time with our clients to make the experience worthy of the investment. We have a great eye for detail and can help you with all your choices such as kitchens, joinery (our own), sanitary ware and anything else you might need.
Get in touch
Latest review:
It is stunning. Loved working with Ressi. The end result is perfect. It is our dream home. They listen well and want to do what is best for all
Brando Developments Ltd
Rating: 3.7 out of 5
Extension Builder in Kensal Rise
Brando Developments, with a solid decade of trading since its establishment in 2012, has become a trusted name in the industry. Specializing in a range of services, we proudly collaborate with local estate agents, addressing diverse needs such as maintenance issues, end-of-tenancy work, and expert painting and decorating services. Our dedicated team includes skilled professionals, including gas engineers, electricians, and roofers, ensuring that we offer comprehensive solutions for our clients. With a proven track record, we continue to provide top-notch services, making property management and development a seamless experience for our valued customers.
Get in touch
Latest review:
Bathroom Fitting- 10 Oct 2024
Really good team. The work was excellent. The only thing to comment is that the team could have finished the work faster but overall I’m happy with their work. Very involved and caring team. It felt like they were doing their own bathroom. Good price as well.
Building
Rating: 5 out of 5
Extension Builder in Kensal Rise
Elysium utilities ltd Hi Thank you for checking in at my page here at Elysium utilities ltd We are a team of qualified tradespeople and between us we can do pretty much all work required in your home.
Get in touch
Latest review:
Decking- 23 Jun 2019
Very nice guy. Did a really good job on cleaning down and repainting my decking. Would definitely recommend.
Civiqo Construction Ltd
Rating: 5 out of 5
Extension Builder in Kensal Rise
Civiqo construction Ltd is based in London. We are able to offer our excellent range of services across the North West of London and all surrounding areas. We have been in the construction business for over 10 years, and we specialise in delivering high quality full house or flat refurbishment ,extension, new build, kitchen fitting, bathroom fitting, gas work ,plumbing, hardwood and laminate floor installations, restorations and all aspects of joinery and carpentry. Whether you are looking for a quote for any of these services, we would be delighted to help you. WHAT CAN WE OFFER YOU? Kitchen fitting Bathroom fitting Tilling Full house/flat refurbishment Extension Gas work Plumbing Electrical work Painting and decorating Hardwood Flooring Installation Laminate Flooring Installation Floor Sanding and Restoration Bespoke Carpentry and Joinery Works Furniture, Skirting Boards and Staircases Please visit our website for an insight in to the work we can carry out for you.
Get in touch
Latest review:
Civico did a number of jobs for me, including two bathroom renovations where they installed a Japanese toilet and a hydromassage bath, as well as underfloor heating, electrical work and some really nice tiling. They were always reliable and easy to deal with, and the standard of the work was very good. Even after everything was finished, they were happy to come back and help with small things when needed, without charging extra. I would definitely recommend them for bathroom work, electrical jobs and tiling.
Home Renovation City Ltd
Rating: 5 out of 5
Extension Builder in Kensal Rise
SKILLS 1 .Plastering 2. Lay Bricks 3. Tiles 4.Renderin 5. Painting decoration 6. Coving 7. Dry Lining 8.Flat Ceilings 9.Renderin 10 Extensions Hello, I am Eneo, proud owner of Home Renovation City Ltd and here’s a little about me: With many happy and returning customers over the last 10 years, you can be sure of being well looked after. My aim is to provide a stress free project, delivered in a manner that I am confident will exceed your expectations. I carry out all work myself and will be your single point of contact. My customers are accustomed with the outstanding quality of my projects, by sourcing quality materials with experienced craftsmanship I create truly bespoke masterpieces lasting my customers many years. Year guarantees are included as standard on all completed work.
Get in touch
Latest review:
Painting & Decorating- 23 Jul 2022
Eneo painted One bedroom flat in a highly professional manner in a very tight schedule. He was very tidy and provided High quality service. Highly recommended
A1 home improvement London Ltd
Rating: 4.9 out of 5
Extension Builder in Kensal Rise
Welcome to A1 home improvement London ltd, Our family-run company is dedicated to providing top-quality construction, renovation, landscaping and roofing services to our clients. With a focus on integrity, excellence, and customer satisfaction, we strive to bring our clients' visions to life while exceeding their expectations. Combined our team has more than 35 years of experience. We provide all our clients with the highest standard of workmanship, unbiased advise and competitive pricing.
Get in touch
Latest review:
Roofing (Flat)- 24 May 2026
Martin came and saw the job promptly. His quote was a little more than another I had had but he made a couple of suggestions and generally demonstrated he knew what he was talking about so I chose him. The job was done quickly and well in a day. It hasn't rained heavily yet but the roof seems perfect. Martin did say that if there were any problems to call him. I am sure everything will be fine but it's nice to have that kind of customer service. Highly recommended!
(TLC) THE LONDON CONSTRUCTION GROUP LTD
Rating: 5 out of 5
Extension Builder in Kensal Rise
cover a broad spectrum within construction ranging from both residential and commercial contracts, bespoke builds, refurbishment, and maintenance also implementation of design from minimalist design to period restoration and renovation of properties.
Get in touch
Latest review:
Restoration & Refurbishment- 16 May 2021
TLC have completed the first phase of the project which has involved a complete renovation and upgrade of the kitchen, bathroom, and rear garden area. A new contemporary staircase has also been fitted. The work has been completed well ahead of schedule, and this is testament to the planning and coordination skills provided by TLC. All of the work has been completed to a very high standard, and a great deal of care has been taken to ensure the minimum disruption to the local residents. We are extremely grateful for the advice and support provided to us leading up to the restoration work and whilst the restoration was underway, and we are absolutely delighted with the final results. Our house has been transformed into a contemporary family home. Many thanks to Bradley, Paul, and the rest of the team at TLC.
HCI CARPENTRY & CONSTRUCTION LTD
Rating: 4.9 out of 5
Extension Builder in Kensal Rise
HCI CARPENTRY & CONSTRUCTION LTD has a proven track record of innovative designs, effective problem solving and attention to detail and our goal is to meet and exceed the expectations of every customer. We take on all types of jobs from small domestic work to larger commercial projects, all carried out to the highest standards, and at very competitive prices.
Get in touch
Latest review:
Carpentry- 9 Oct 2024
The guys did a great job installing our bannisters and cleaned up afterwards which was brilliant! Will be using them again if we need anymore joinery.
Erik Novak
Rating: 5 out of 5
Extension Builder in Kensal Rise
I’m mostly working on my own. Always discussing any work or changes with customers before going ahead with it.
Get in touch
Latest review:
Handyman- 24 Apr 2026
Helped us move a large shed. Turned up on time, made himself available, and handled a tricky move with care. Easy to work with and good communication throughout.
IDEAL Carpenters LTD
Rating: 5 out of 5
Extension Builder in Kensal Rise
Hello I am a skilled carpenter, with over 23 years experience working in and around London, I can undertake most all jobs concerning building works around the Home but also have a team of reliable sub trades including “Gas Safe engineers” and qualified electricians, If you need any work done, by some one you can trust and rely on then please don’t hesitate to short list me, for your next project, Regards Agron
Get in touch
Latest review:
Carpentry- 24 Feb 2022
Hello, I found Agron on the “My Builder Website” He was prompt/polite and very helpful, he took me to B&Q and help to buy new doors and handles & transported everything back my place in his van, He worked quickly and Efficiently, hanging my new doors & doors handles, He also did several other small carpentry jobs around the place for me, he even cleaned up behind him self after he fished each job, Which was really nice because previous builders I’ve had in the past just left a big mess everywhere, If you are looking for a carpenter/ builder who is trustworthy and reliable, who also takes pride in his work, Then I have no hesitation in recommending Agron.
M&J Home Construction LTD
Rating: 5 out of 5
Extension Builder in Kensal Rise
Dedicated team, hands-on everything with more than 15 years experience on the market, we can prove that small things can creat great expectations. Our team is dedicated to perform the perfect job for you from simple handy work to Plumbing, Electrical, Kitchens and Bathrooms, , Flooring, and many others. We cover London and 10 miles radius,
Get in touch
Latest review:
Bathroom Fitting- 23 Apr 2026
M&J done a great job redoing my whole bathroom and fitting in all the new tiles and shower units along with basin and toilet. If you are in doubt take this review as your reason to book this team in to get a fantastic job done.
B&CE CONSTRUCTION LTD
Rating: 4.9 out of 5
Extension Builder in Kensal Rise
I am versatile carpenter with a background in residential, commercial, and municipal construction and remodeling. With a strong foundation in carpentry and woodworking, I have expertise in framing, trim, windows, doors, and siding. I possess in-depth knowledge of the construction process, from material selection and techniques to tools and equipment.
Get in touch
Latest review:
Carpentry- 14 Apr 2026
Great
Tawfik Werfalli
Rating: 5 out of 5
Extension Builder in Kensal Rise
At Miko Construction, we specialise in high-quality residential refurbishments, extensions, and fit-outs. We’re a small, experienced team that takes pride in delivering well-crafted work with clear communication throughout. Whether it’s a full home renovation or a bespoke interior project, we bring a personal, hands-on approach from start to finish.
Get in touch
Latest review:
Tawfik’s team was very professional and very knowledgeable, they done a great work including helping me with the design and understanding the process required to complete a project at this size, he completed the electrical work tested it and also included great ideas with the LED lights that made A beautiful design at the end, he also recommended a lot of subcontractors in the area are very competitive in their price and practically manage the project with me from inception to completion.

4.2

Top rated Extension Builders

Our Extension Builders in Kensal Rise, are rated 4.2 out of 5 based on 20 reviews from customers like you.

Quality screening

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 Kensal Rise?

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 Kensal Rise 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 Kensal Rise who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Kensal Rise?

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

Find extension builders in Kensal Rise with MyBuilder

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

Step 2: Compare different extension builders in Kensal Rise

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

Step 3: Hire Kensal Rise extension builders with confidence

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

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

What to ask a Kensal Rise extension builder before hiring?

Before hiring an extension builder in Kensal Rise or extension building company in Kensal Rise, 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 Kensal Rise?

An extension builder in Kensal Rise 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 Kensal Rise 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 Kensal Rise?

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 Kensal Rise 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 Kensal Rise 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 Kensal Rise

Can an extension builder in Kensal Rise help with planning permission?

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

Many Kensal Rise 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 Kensal Rise help with materials and finishes?

Yes, most extension builders in Kensal Rise 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.