Extension Builders in Childs Hill

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (18 reviews)

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Some of our top rated extension builders in Childs Hill

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London sky construction
No reviews yet
Extension Builder in Childs Hill
Dear customer I happy to introduce my self , I do all domestic and commercial construction job , new build , full refurbishment include electricity, plumbing, carpenter , flooring, decorating, tile work , roofing , gardening and structure job as well . Our objective to satisfy the need of the client to get the maximum benefits that he can get it from the project . Our quote is realistic and competitive price according to the market .
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Jamil
No reviews yet
Extension Builder in Childs Hill
Hi my name is Jamil saleh I am a painter working at ANQ Build and design I have over 2 years experience.
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HARMANRAJ CONSTRUCTION
Rating: 4.9 out of 5
Extension Builder in Childs Hill
Business Name: Harman Raj Constructions Ltd About Us: At Harman Raj Constructions Ltd, we bring 7 years of experience in roofing, building extensions, plastering, driveways, and fencing. We take pride in delivering high-quality craftsmanship for every project, whether big or small. Why Choose Us? • Expertise You Can Trust: Our 7 years in the construction industry mean we have the skills to handle a wide range of projects. • Customer-Focused: Your satisfaction drives everything we do. We work closely with you to ensure the final result matches your vision. • Specialized Skills: From roofing and extensions to plastering and fencing, our expertise ensures excellent results. • Quality & Reliability: We deliver on time, within budget, and without compromising on quality. Services We Offer: • Roofing installation, repairs, and maintenance • Building extensions and renovations • Expert plastering • Driveway construction • Fencing installation and repair Contact us today for a free quote and let us bring your construction ideas to life!
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Latest review:
Plastering- 11 Apr 2026
Absolutely thrilled with the work carried out by Harman. The skimming has been completed to an exceptionally high standard - the finish is incredibly smooth and completely seamless. Harman and his colleague were professional throughout: tidy, courteous, and very polite. They took great care to properly protect and cover the surrounding areas, leaving everything clean and intact once the job was done. What really stood out is their attention to detail and commitment to getting everything perfect - even offering to return for any final finishing touches if needed. I honestly couldn’t recommend them highly enough. Brilliant job from start to finish.
JM Building Service
Rating: 4.7 out of 5
Extension Builder in Childs Hill
Hi my name is Joe from JM Building Service and I would like the opportunity to come and have a look at any works you require my services for. I look forward to meeting you. Thank you.
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Latest review:
Bathroom Fitting- 14 Mar 2025
My previous bathroom fitters did a very bad job with the bathroom and cloakroom toilet and left it unfinished. I am so glad I went with JM Building service as Joe and Martin completely transformed both rooms. They rectified the previous fitters errors and completed the rooms. Joe didn’t just rush through the job to get it done quickly—he took his time, ensuring every detail was finished to a high standard. He worked meticulously, making adjustments until everything looked exactly as it should, rather than settling for ‘good enough.’ His dedication to quality and precision was evident throughout, and the end result speaks for itself. As well as being very good at what they do, they are friendly, reliable, trustworthy and hardworking. I have already booked them in for another job and requested a quote for another. I highly recommend JM Building services for their professionalism and craftsmanship.
CPR (Complete Property Renovations)
No reviews yet
Extension Builder in Childs Hill
At CPR Ltd , we specialise in high-quality kitchen and bathroom installations, refurbishments, and home improvement projects across London. With years of experience, our team combines skilled craftsmanship with attention to detail, ensuring every project is completed on time, on budget, and to the highest standards. We pride ourselves on clear communication, reliability, and transforming spaces into functional, beautiful areas that our clients love. Whether it’s a full kitchen refit, a bathroom renovation, or small upgrades like shelving and cabinetry, we deliver professional results with a personal touch. Customer satisfaction is our priority, and we are committed to making your home improvement project stress-free and successful.
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Cleary Brickwork Limited
Rating: 5 out of 5
Extension Builder in Childs Hill
When you love doing something as much as we do, great work follows. At Cleary Brickworks we build more than just homes, we build dreams, and we might be expert Bricklayers at heart but it's not all we do. Transforming spaces and turning houses into homes is what really motivates us to deliver our best. We're always booked up in advance but we're never too busy to take on a new project! With over 25 years’ experience there’s no job to big or too small.
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Latest review:
Bricklaying- 16 Oct 2022
First class job by Kieren and the guys. They did 2 garden walls, 2 planters and a bbq and sink area for us, which included some not so standard details. They seemed as excited by the job as we were and its always great to have someone feel passion and pride in what they do. Reliable and nice guys too. We're so pleased with what they've done and would 100% recommend.
Rutba design & build ltd
Rating: 5 out of 5
Extension Builder in Childs Hill
I provide complete building services like loft conversion, side & rear extensions, kitchen, bathroom, plumbing, underfloor heating, electric & driveways, painting & decorating etc.
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Latest review:
Absolutely great quality of work and outstanding service. Jagjeet and his team have done a great job without any delays. Honest and hard working. Very happy to recommend Rutba
Onyx Renovation & Design Ltd
No reviews yet
Extension Builder in Childs Hill
Specialists in extensions, loft conversions, full renovations, outbuildings, and landscaping. With a passion for excellence and craftsmanship, we deliver projects that blend durability, functionality, and aesthetics- transforming homes with precision and care.
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Plasterer
Rating: 5 out of 5
Extension Builder in Childs Hill
With over 9 years experience and a real focus on customer satisfaction, our team of experienced professionals will produce a smooth finish every time on your walls and ceilings. We also do all aspects of rendering and EWI SISTEM (external wall insulation ). Always on time and on budget.
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Latest review:
Insulation- 5 Sep 2024
Fantastic work by Andrei, Ciprian and their team. Highly skilled and hard working team, starting on time (8am) every day and working until late, clear communication as the job was progressing, clear and fair pricing, attentive to details, and happy to accommodate non-standard request like 100mm EWI. Highly recommended!
Harwinder
Rating: 5 out of 5
Extension Builder in Childs Hill
Welcome to my MyBuilder profile! With 25 years of experience in construction, I specialize in carpentry, roofing, loft conversions, and extensions. I've worked with numerous large companies, delivering high-quality results tailored to clients' needs. I'm committed to excellence, and I look forward to making your vision come to life.
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Latest review:
Roofing (Pitched)- 20 Apr 2023
Harwinder and his roofers did too quality work for us. First time we used them and we were very happy with the results. Reliable and reasonable. We would highly recommend them and we shall be using them in future
Jnnybyte Ltd
Rating: 5 out of 5
Extension Builder in Childs Hill
Hello, I’m Param — a professional builder with a solid background in both residential and commercial projects. I offer complete building solutions from start to finish, handling everything including: Tiling (floors, walls, kitchens, bathrooms) Full renovations & extensions Plastering & painting Bricklaying & structural work Electrical installations Plumbing & bathroom fit-outs Waterproofing & insulation Decking, fencing, and outdoor work Whether you’re renovating a single room or building an entire space, I ensure each task is completed with top-quality craftsmanship, attention to detail, and a strong focus on customer satisfaction. I use only trusted materials and proven techniques to deliver lasting results. I’m committed to professionalism, clear communication, punctuality, and getting the job done right the first time. Let’s work together to bring your vision to life—stress-free and to the highest standards.
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Latest review:
I hired Jnny Byte for a tile installation project, and I’m extremely satisfied with the results. The team was professional, punctual, and paid great attention to detail. They used high-quality materials, and the installation was flawless, transforming my kitchen and bathroom. The job was completed on time and exceeded my expectations. Highly recommend JnnyByte for anyone needing reliable and precise tiling work!
New Design
Rating: 4.7 out of 5
Extension Builder in Childs Hill
My name is Carlos, I have a construction company alongside my business partner and daughter Claudia. We are dedicated in everything related to painting, decorating, plastering, tiling, landscaping, flooring, interior finishings and general building works. We are professional, honest and hard-working individuals. Flexible and reliable builders with over 30 years of experience (operated in Spain and currently operating in London for more than 10 years). We guarantee we will not disappoint you. We offer ‘no obligation’ quotes. Photos and references upon request.
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Latest review:
Painting & Decorating- 3 Sep 2024
Great, reliable contractors. Had a full flat repaint job with some minor repairs (blinds fixing, handle replacement). Claudia was very efficient and responsive in communication. All was arranged pretty quick, appointment attended on time and kept to time schedule agreed. Had done a great job with repaint and provided reasonable rates. Also helped out with few minor repairs so I didn't have to get someone else. Very happy with the service , will certainly hire again. Thank you guys.
BL Carpentry
Rating: 5 out of 5
Extension Builder in Childs Hill
Hello! My and my team are working on all kind of construction projects trough London. We've got 15 years of experience and many happy and returning clients.
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Latest review:
Multiple fitting out works, eg fitted cupboards, kitchen fitting. Top notch. Knowledgeable, fair, prompt. Would enlist his help again.
G&R Carpentry
Rating: 5 out of 5
Extension Builder in Childs Hill
We are a small business that takes on most aspects of building work and have the correct trades for the jobs that are required .
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Latest review:
Carpentry- 15 Feb 2018
Very pleased with the end result. The radiator cover Gary made, matched perfectly the others I had and fitted perfectly, great finish too
Crystal Curb Cleaners
No reviews yet
Extension Builder in Childs Hill
I run Crystal Curb Cleaners, a professional driveway and exterior surface cleaning service based in London. As a one-person business, I take pride in delivering high-quality results with close attention to detail. Using powerful jet wash equipment, I help restore the look of driveways, patios, and pathways — always aiming for spotless, long-lasting results and satisfied customers.
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P R Henry
Rating: 5 out of 5
Extension Builder in Childs Hill
PR Henry Building Ltd. Member of Federation of Master Builders. 30 years of experience in the building industry with a strong commitment to meticulous attention to detail. Our forte lies in comprehensive property refurbishments and renovations, covering a wide array of services such as extensions, structural repairs, kitchen and bathroom refurbishments, plastering, rendering, brickwork, bespoke carpentry, painting and decorating. Please kindly refrain from considering us for shortlisting if your primary criterion is the lowest cost rather than quality.
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Latest review:
Plastering- 24 Nov 2020
Pat was absolutely fantastic he came over to quote very quickly, gave a fair price and the did the work quickly and to a very high standard. He also offered lots of other advice and went above and beyond. I would really recommend him for building work

4.3

Top rated Extension Builders

Our Extension Builders in Childs Hill, are rated 4.3 out of 5 based on 18 reviews from customers like you.

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What types of services are offered by local extension builders in Childs 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 Childs 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 Childs Hill who are available and interested can respond to your post.

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

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

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

Find extension builders in Childs Hill with MyBuilder

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

Step 2: Compare different extension builders in Childs Hill

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

Step 3: Hire Childs Hill extension builders with confidence

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

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

What to ask a Childs Hill extension builder before hiring?

Before hiring an extension builder in Childs Hill or extension building company in Childs 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 Childs Hill?

An extension builder in Childs 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 Childs 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 Childs 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 Childs 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 Childs 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 Childs Hill

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

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

Many Childs 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 Childs Hill help with materials and finishes?

Yes, most extension builders in Childs 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.