Extension Builders in Finchley Church End

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (17 reviews)

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Some of our top rated extension builders in Finchley Church End

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Adrian Popa
No reviews yet
Extension Builder in Finchley Church End
Hi . I can undertake loft conversions extension s , carpentry, bespoke furniture, plumbing, electric, full refurbishment.
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ALTUN PROPERTY CONSULTANTS UK LIMITED
Rating: 4.7 out of 5
Extension Builder in Finchley Church End
Altun Property Consultants is committed in delivering best customer service by completing projects With high standards for our customer The important fundamentals of Altun Property Consultants Uk LTD We believe that our passion to deliver service and accomplish project from paper to real life has enabled us to succeed in the work we do as a company we are a Member of the Construction Line Cold Member No:00407264 SSIP Acclaim Certificate Health &safety 00407264 Master Builders Federation No:146129 and QANW MemberShip No; 42575 FENSA No:MTC Number: 19882 Attention to detail established over the years of experience has allowed me to bring a positive change in many homes and we hope to continue doing so Also we do offer 2 year 6 year 10 year warranty
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Latest review:
Extensions- 9 Jan 2019
Altun Property stepped into the project very anxiously and positive. The management were very helpful and assist us with the neighbours requirements, as our building is adjacent to a primary school. The project went thoroughly and took some time because it was a big project. Altun Property were very energetic and supportive throughout the work, they didn't object any amendment the project required and extra work needed. We have received several compliments from visitors to our office for the level of work conducted and the quality provided. Commissioning the work to Altun Property helped us heavily as a charity because we were able to save on the overall cost of the work. I would like to express our appreciation for the work conducted and look forward for further work together.
Elem Builders Ltd
No reviews yet
Extension Builder in Finchley Church End
I am a builder who has 15+ years experience, undertaking projects such as loft conversions, extensions and refurbishments.
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FORM & FIX CONSTRUCTION LTD
No reviews yet
Extension Builder in Finchley Church End
I’m soheil, the Director of FORM & FIX CONSTRUCTION COMPANY . We are a reputable construction company specializing in construction . With extensive experience in the industry, I lead our team in ensuring the highest standards of quality, safety, and efficiency across every project. My role is to guide our operations with a focus on delivering exceptional results, fostering strong client relationships, and driving sustainable growth for the company.”
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Construction Andrea Sosoli
New on MyBuilder
Extension Builder in Finchley Church End
I am an experienced builder with over 20 years in the trade, offering reliable and high-quality building and renovation services. I have a wide range of experience, including plumbing, partition walls, tiling, flooring, wood sanding, repairs, refurbishments and general building work. I take pride in completing every job to a high standard, paying close attention to detail and making sure customers are happy with the final result. I am hardworking, trustworthy and always aim to provide a clean, professional and efficient service. No job is too small, and I am happy to discuss your project, offer advice and provide a fair quote.
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RJS Innovative Building Ltd
Rating: 5 out of 5
Extension Builder in Finchley Church End
RJS Innovative Building looks for new designs and technologies available to give our clients the best solutions. We are happy to look at any project. We provide extensive knowledge on interior/exterior refurbishment, extensions/loft conversions, bathroom redesigns/installations, kitchen redesign/installations and revitalising property period features. We have connections with kitchen, tile, natural stone manufacturers FOLLOW AND SEE OUR WORK ON INSTAGRAM. @rjsinnovativebuilding
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Latest review:
Restoration & Refurbishment- 9 Sep 2021
The original job for a bathroom renovation turned into a much bigger job. Raphael and his team ended up helping design and renovate the bathroom, bedroom, living room and hallway. The team helped us source all the materials including underfloor heating and an incredibly intricate mosaic tiled floor in the hallway. They provided practical advise about what was best for the space, what would work within our budget and what would be easy to live with. For example, the team installed underfloor heating in the living room using wood effect herringbone ceramic tiles which would help get the maximum efficiency out of the underfloor heating whilst giving us the wooden flooring look we desired. Raphael and the team were excellent throughout delivering high quality work and we were more than happy with the final results. I would highly recommend Raph and his team.
MCAF Consulting Ltd
No reviews yet
Extension Builder in Finchley Church End
We are trusted builders in London and Berkshire with over 15 years of experience delivering exceptional results on both residential and commercial projects. Our team specialises in house extensions, loft conversions, and full property refurbishments, combining skilled craftsmanship with clear communication and professional project management. From small domestic renovations to large mansion houses, we take pride in providing a reliable, high-quality service that meets deadlines and exceeds expectations. Every project is handled with attention to detail, transparency, and respect for your home. If you’re looking for experienced, fully insured builders to transform your property, MCAF offers complete design-to-completion solutions tailored to your needs. Quality workmanship, honest pricing, and client satisfaction are at the heart of everything we do.
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Tom
Rating: 5 out of 5
Extension Builder in Finchley Church End
I have more than 10 years experiance in Handyman and all other jobs relative in house, I have responsablity and panctuel.
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Latest review:
Extensions- 9 Dec 2025
Had Tom in today and the service was excellent from start to finish. He was professional, efficient, and the quality of his work was spot on. Really impressed and would happily use him again.
synergic design studio
No reviews yet
Extension Builder in Finchley Church End
My name is Sanjay Venkatakrishnan and I am an Architectural Assistant (Part 2) with a Master's degree in Architecture (RIBA Part 2) from the University of East London. I have extensive experience working with various architectural software such as Rhinoceros 3D, Autodesk AutoCAD, Autodesk Revit, Lumion, V-Ray, Enscape, and Adobe Creative Suite.
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CHL IMPROVEMENTS LTD
No reviews yet
Extension Builder in Finchley Church End
North London based 10 years of experience
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100years construction LTD
No reviews yet
Extension Builder in Finchley Church End
100years Construction Ltd “Where vision takes shape with quality that lasts” Lofts | Extensions | Roofing Full House Refurbishments Free Quotes Available
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KBL Construction Service Ltd
Rating: 4.7 out of 5
Extension Builder in Finchley Church End
we have 10+ years of experience and provide high quality of workmanship in every aspect of building services from refurbishments to loft conversion and extension.we are professional team of skilled builders, tillers, bricklayer, carpenter, painter and provide services for plumbing and electric work.
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Latest review:
Extensions- 13 Oct 2023
KBL recently completed a side infill extension for us that involved a lot of complex hurdles (e.g., requiring special foundations because of a Thames Water waste pipe and steel beams). In hindsight, we were very lucky to have hired them because they made the whole experience stress-free by explaining everything to us and handling our neighbours, contractors, structural engineer and building control for us. The amount of digging in confined spaces and hard, physical labour they put into this job is amazing. The extension looks great, is solid, warm and watertight. The wetroom they built inside it hasn't had any problems - plumbing is working great. Their plastering quality is excellent. We had to live in the property during the 4 months of construction but we felt relaxed and 100% trusted KBL to respect and care for the house. They have a lot of experience, know the building regulations, use quality materials and methods, they answered all of our questions with patience and always responded to my phone calls + texts quickly. They're so good that we'll give them an additional job to do which we originally planned for in spring 2024. Everyone we know wants KBL's contact details and we definitely want to ask them back for future work.
HWB construction
Rating: 5 out of 5
Extension Builder in Finchley Church End
Our executive team's come from diverse backgrounds such as design, engineering and management. Dedicated and focused, our vision has always been to be a dynamic and innovative organisation. The joint experience of our executive team is well over 20 years and provides us and our partners with a significant level of expertise which is applied to each project. HWB’s unique approach means we can be flexible and bespoke in all we do when delivering excellence in the construction industry.
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Latest review:
Extensions- 28 Oct 2018
We appointed HWB to carry out a full refurbishment on our house, this involved re-gutting the interior and building an extension and loft conversion plus some landscaping in the garden. We spoke to many builders but finally appointed HWB based on their previous projects and professionalism. Appointing builders for any work is always difficult however we are delighted that we went with HWB. Throughout the project they have demonstrated high levels of professionalism, were very organised and worked to very high standards. They were collaborative throughout the whole project and kept us informed at every stage. As the project developed there were some changes made and HWB were flexible and open to new instructions made by us, as well as giving us valuable advice. Farag, Ayoub and the HWB team were always available to answer any questions and provided us with constant feedback on progress as well as identify new solutions to aid the development. They have a great team of workers who work to a high standard and are supervised throughout the project. We made the right decision going with HWB Construction and have no hesitation in recommending them.
Pro House&Office Fit Out
No reviews yet
Extension Builder in Finchley Church End
We are a highly reliable and experienced construction company known for delivering top-quality workmanship. Our team focuses on precision, durability, and customer satisfaction in every project. We take pride in meeting deadlines and exceeding expectations.
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Daniel
No reviews yet
Extension Builder in Finchley Church End
👋 We are a small Italian family-run business based in North West London, specialising in tiling, kitchens and bathroom refurbishments. 🧱 With over 25 years of hands-on experience, we take pride in delivering precise, clean and long-lasting results. ✅ All our work is guaranteed and carried out with attention to detail and respect for your home. 📍 We cover West Hampstead, Kilburn, Camden, and surrounding areas. 📩 Feel free to request a quote – we respond quickly and are happy to visit for a free assessment.
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BUILDING ANDREW & GREG LTD
Rating: 5 out of 5
Extension Builder in Finchley Church End
Welcome to our profile, we are a company specializing in all kinds of renovation and construction works, all the works shown in the photos are made by us, we are diligent and open to all kinds of innovative ideas of our clients, in our opinion there are no impossible things to do, you have to Just think and take action, all the best A&G
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Latest review:
Bathroom Fitting- 2 Mar 2021
Greg and Andrew are nice guys and got the job completed to a good standard.

4.2

Top rated Extension Builders

Our Extension Builders in Finchley Church End, are rated 4.2 out of 5 based on 17 reviews from customers like you.

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What types of services are offered by local extension builders in Finchley Church End?

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 Finchley Church End 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 Finchley Church End who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Finchley Church End?

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

Find extension builders in Finchley Church End with MyBuilder

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

Step 2: Compare different extension builders in Finchley Church End

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

Step 3: Hire Finchley Church End extension builders with confidence

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

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

What to ask a Finchley Church End extension builder before hiring?

Before hiring an extension builder in Finchley Church End or extension building company in Finchley Church End, 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 Finchley Church End?

An extension builder in Finchley Church End 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 Finchley Church End 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 Finchley Church End?

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 Finchley Church End 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 Finchley Church End 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 Finchley Church End

Can an extension builder in Finchley Church End help with planning permission?

Yes, many extension builders in Finchley Church End 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 Finchley Church End handle everything from design to construction?

Many Finchley Church End 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 Finchley Church End help with materials and finishes?

Yes, most extension builders in Finchley Church End 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.