Extension Builders in Campden Hill

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

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Some of our top rated extension builders in Campden Hill

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jc_electrical
Rating: 5 out of 5
Extension Builder in Campden Hill
We are a construction company with years of experience in all aspects ranging from groundwork, carpentry, extensions and many more. We pride ourselves on delivering a high quality finish.
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Latest review:
Landscaping- 20 May 2026
Very pleased. Responsive and did a good job
A.I.M Property Improvements Ltd
Rating: 4.9 out of 5
Extension Builder in Campden Hill
We are a family ran building company with many years experience combined. Our team are professional and hard working, we aim to provide the best service at competitive rates to all our customers whether the job is big or small. FREE QUOTES with no obligation! What we do: • Kitchen fitting • Bathroom fitting • Refurbishments • Extensions • Loft conversions • Carpentry • Plumbing • Electrics • Painting & decorating • Plastering & rendering
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Latest review:
Restoration & Refurbishment- 25 Sep 2025
We were over the moon with our kitchen once Zihni and his team had finished. We had never used this firm before but we will definitely be using them again for future projects. Zihni is calm, knowledgeable, and went over and beyond in helping us not just complete our kitchen project, but in helping us move into a new home smoothly. We are also really appreciative of the rest of his team, as they were all so serious, professional and perfectionists. Zihni's communication was probably the single reason why the completion of our kitchen was such a success.
J N J Building Services LTD
No reviews yet
Extension Builder in Campden Hill
JNJ Building Services Ltd provides bespoke building and renovation services for homes in and around North & West London. We deliver innovative and intuitive solutions for our clients, offering a full range of services from design to completion. Our team works together to provide you with a hassle-free service from start to finish. We aim to minimise the disruption a building project can have on your home life with our commitment to punctuality and always working in a clean and tidy environment.
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In Out Constuct
Rating: 3 out of 5
Extension Builder in Campden Hill
My company In Out Construct we are a professional building company which you the client can fully trust. We specialise in most building aspects such as : Refurbishments, Wall openings, structural steel installations, Loft conversions, removal of chimneys, kitchens, bathrooms installation, Kitchen extensions, painting decorating. We always aim to fulfill our customer needs, comply with all British Standard regulations and make sure all our work is of best standard, and complited on time.
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Latest review:
Kitchen Fitting- 16 Jul 2018
Very good work and completed on time. Highly recommended.
BUILDING BLUEPRINTS
Rating: 5 out of 5
Extension Builder in Campden Hill
A highly experienced and qualified contractors from a Carpentry & Joinery background. Taking on diverse scoped projects ranging from Domestic to Commercial.In the residential sector from renovations and refurbishments at the same time carrying many trades in house. We are ready for your project
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Latest review:
Carpentry- 19 Sep 2015
Not only was Ian's quote to do the loft conversion very reasonable, he was very reliable, tidy & very helpful when we had a difficult situation. The work was done in a quick time, when he said he was going to be on site he was, at no time did he let me down. The standard of work was excellent, I would recommend Ian & wouldn't hesitate to use him in the future.
DRS construction
Rating: 5 out of 5
Extension Builder in Campden Hill
we are builders who construct the dreams of others. we have the experiece as cscs skill worker about 5 years now doing our own work contact us if you want to get good work experience
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Latest review:
Plastering- 23 Sep 2025
These guys are superb. Came to look at the job, quote & arrange a start date. Friendly and polite at all times. Knowledgeable about best techniques to use. Arrived early, worked till late to get the job done in good time and to great standard. Kept to their quoted price. Highly recommend
Boundary builders
No reviews yet
Extension Builder in Campden Hill
Family run company specializing in making more space extensions, loft conversions, out buildings,new builds. we can take the stress out of building for you from the start to finish with setting out architecture drawings building control structure build and interior ..
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Ava Roj Ltd
No reviews yet
Extension Builder in Campden Hill
We are hard working and very well organized efficient and neat. We have many years of construction experience, having worked with a range of clients and various scales in projects. Some of our work includes loft conversions, home extensions, commercial refurbishment designs and concepts for large development projects. Residential Services: 1. New Builds 2. Roofing 3. Loft Conversions 4. Extensions 5. General Renovation 6. House Refurbishment 7. Architectural Services: - Planning Applications - Party Wall Agreements -Building Control Applications Garden Services: 1. Design and Decoration Ideas 2. Garden Sheds 3. Decking Commercial Services: 1. New Developments 2. Commercial Refurbishment
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BFG Construction Limited
Rating: 5 out of 5
Extension Builder in Campden Hill
We Are specialised on all of the trades mentioned below, we guarantee high standard finish and reliable trustworthy works, we provide free estimated to any work. Do not hesitate to contact us, references provided for all works to be undertaken. Thank you.
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Latest review:
Carpentry- 24 Dec 2018
Ben and Genc did a fantastic job. They fitted the fire and smoke strips into my fire door very neatly and cleaned up thoroughly. They were able to come out quickly and it took them no time at all. I am delighted with the result!
Toraj
No reviews yet
Extension Builder in Campden Hill
I'm a professional painter and the tiling.
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d&n building construction ltd
No reviews yet
Extension Builder in Campden Hill
D&N Building Construction Ltd** Founded in September 2015, D&N Building Construction Ltd leverages over 30 years of industry experience. Our skilled team specializes in a variety of projects, including HMO conversions, loft conversions, home extensions, and kitchen fittings. Last year, we successfully completed a major HMO project in Norwich, overcoming challenges in collaboration with local council and building control. The project received full sign-off, and the landlord was highly satisfied with the results. The building is now nearly fully occupied, reflecting our commitment to quality and client satisfaction.
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M & M ROOFING AND LOFTS LIMITED
Rating: 5 out of 5
Extension Builder in Campden Hill
We design for life, as well as style. That's why clients have trusted Mew developments for the past decade. We cover all aspects of the building trade quality is at the heart off everything we do. All of our tradesmen are passionate about creating solutions that are comfortable and useful. They are all individually trained to meet our exacting standards and, more importantly, yours.
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Latest review:
Extensions- 22 Oct 2018
Choosing MM builders was the best decision we could have made. Initial meetings: They took time to ensure they understand our work. They never complicated matters nor tried to hide things in any fine print and provided us with a estimated schedule and explained we would be kept up to date at all stages. Works: Their knowledge and work ethic is amazing and is reflected in their work. They gave us confidence and built trust very quickly. Always willing to go the extra mile and used their expertise to help us rectify issues or make suggestions in areas we would have never noticed ot thought of. Sam, Ross, Bill & Harry were so pleasant to have around the house. They were very conscious of the 3 young children in the house of which one has additional needs. They minimised disruption which is very difficult when doing major work in a areas and were always friendly and polite. We had no issues in having them inside our property which is very important when completing works taking just over 5 months. They work with specialist tradesman (tiler, plasterer, etc.) who are equally good at their trades. MM were very professional when it came to liasing with Building Control and made sure they were involved and visited at all key points. The aftercare we received was as good as we had received throughout the process. I have no hesitation in recommending MM for any building works. If I was to ever undertake any works in the future, it would be by them and only them.
Emit Zero Solutions Ltd
No reviews yet
Extension Builder in Campden Hill
Emit Zero is a London-based construction company delivering high-quality building and refurbishment services. Our team is dedicated to creating spaces that meet your needs, combining expertise with a professional approach. Our services include: • Home Extensions • Loft Conversions • New Builds • Structural Alterations • Insulation Installation We recognise that every project comes with its own unique challenges and opportunities. That’s why we take the time to listen, understand your goals, and work with you every step of the way. By blending thoughtful design, careful planning, and quality workmanship, we ensure every detail is handled with the care and attention it requires. Our team is fully insured, giving you peace of mind that your property is protected throughout the construction process. We also hold relevant accreditations in health and safety, ensuring that all work complies with current regulations and industry best practices. At Emit Zero, we don’t just construct buildings – we create spaces that reflect your vision and enhance the way you live and work.
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WM Design & Build
No reviews yet
Extension Builder in Campden Hill
I have a lot of experience in construction field. I work with my dad and cousins and we do all type of works. Professional and always on time.
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RVR PRO BUILDERS LTD
Rating: 5 out of 5
Extension Builder in Campden Hill
With a very high standard of work and experience in kitchen installation, carpentry, built in wardrobes, etc. We offer a range of services to help you with your projects, free quotes and information.
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Latest review:
Kitchen Fitting- 2 Feb 2020
Took out my old kitchen and fit a new one. Excellent professional job, no complaints at all. Would certainly hire again.
MGR Construction
Rating: 5 out of 5
Extension Builder in Campden Hill
Hi i have 12 years experience on this sector jobs that we undertake are full house renovation ,loft conversion Extension and Landscape.
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Latest review:
Fencing- 7 Oct 2018
Straight forward, easy to deal with, tidy, even removed an old shed for us. Would definitely use again.

4.2

Top rated Extension Builders

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

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

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 Campden Hill 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 Campden Hill who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Campden Hill?

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

Find extension builders in Campden Hill with MyBuilder

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

Step 2: Compare different extension builders in Campden Hill

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

Step 3: Hire Campden Hill extension builders with confidence

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

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

What to ask a Campden Hill extension builder before hiring?

Before hiring an extension builder in Campden Hill or extension building company in Campden Hill, 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 Campden Hill?

An extension builder in Campden Hill 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 Campden Hill 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 Campden Hill?

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 Campden Hill 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 Campden Hill 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 Campden Hill

Can an extension builder in Campden Hill help with planning permission?

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

Many Campden Hill 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 Campden Hill help with materials and finishes?

Yes, most extension builders in Campden Hill 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.