Extension Builders in Crouch End

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (16 reviews)

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Some of our top rated extension builders in Crouch End

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Rei construction Ltd
No reviews yet
Extension Builder in Crouch End
We have more than 5 years experience In construction
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TEAMBEST DEVELOPMENTS LIMITED
No reviews yet
Extension Builder in Crouch End
We are a family run building company with many years of experience. We have been doing extensions, loft conversions, full refurbishments, etc for over 40 years. We work closely with a team of Architects and can assist you with the design and planning of your project through to completion. We want to ensure you get the best job done, our team of builders are reliable and come with vast knowledge of the building Industry.
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Regalville Ltd
No reviews yet
Extension Builder in Crouch End
We undertake small works. Including Refurbishment and unto 250K new build. we also price works for major Subcontractors.
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arkadiusz cieslinski
No reviews yet
Extension Builder in Crouch End
I'm multitrade with over 20 years experience. I do kitchen fitting and bespoke kitchen, full bathroom refurbishing. Carpentry, flooring inc engineering floor and carpet. Plumbing end electric. Plastering. Decorating.Paving and facing.
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AM Painter & Decorator
No reviews yet
Extension Builder in Crouch End
I have over 20years experience as a painter and decorator. All my work is finished with a high quality, work is finished on time. I take great care in my work so that my customers are satisfied and come back to me. Previous work has involved painting houses, flats, apartments and offices. In and around London.
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Archdom.ltd
No reviews yet
Extension Builder in Crouch End
We are a design and build company with expertise in architectural, interior design and construction. Offering a complete service from design to final build. We develop the full potential of your space and build it to perfectly match our design.
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S&r building ltd
No reviews yet
Extension Builder in Crouch End
New build Extension Loft conversion Full refurbishment
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Option group
No reviews yet
Extension Builder in Crouch End
London Essex based sole trader NVQ3 certified
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Ziad Khalil
No reviews yet
Extension Builder in Crouch End
I am a professional kitchen fitter and i have been working in this domain for 7 years now i do all kind of jobs and projects no job is to small and no job is to big I am okay to travel to the job and take every single job seriously
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Step-Up Contractors
Rating: 5 out of 5
Extension Builder in Crouch End
Step Up Contractors Ltd with over 20 years of construction experience. We are a family owned business and have been responsible for successfully completing a variety of construction projects covering a wide spectrum of expertee uses. Completed on time, to satisfaction, on budget. We take care of all your construction needs, from design, to handing over keys to your new home. No job too small, from a leaking tap, bathroom install to a double story extension. Free no obligation quotes!
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Latest review:
Bathroom Fitting- 14 Aug 2021
I would definitely recommend Step-Up Contractors - they have done a really fantastic and great quality job of refurbishing our bathroom and ensuite shower room. They were very professional, friendly and communicated really well with us throughout the whole process. They tidied up every evening before they left and were very considerate. They did such a good job that we have asked them to come back soon to complete kitchen flooring work for us!
J Cleary Construction ltd
Rating: 5 out of 5
Extension Builder in Crouch End
here at j cleary construction we have 16 years experience in building and renovating properties, All types of building work and renovations are covered, when you come to us some of the things we cover are demolition garden builds steel work foundations knock throughs Kitchens extensions loft conversions renovations plastering carpentry electrics plumbing flooring chimney breast removal tilling roofing stud walls dry lining drainage concreting if we can fit them in Even small jobs like hanging mirrors and boxing in of pipes we can also supply kitchens and flooring at very reasonable prices
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Latest review:
Extensions- 28 Jul 2022
Top notch builder - went over and above what was needed, worked well with the architect, followed all building inspectors requirements (at times advising them), kept to the schedule & budget and kept us informed all the way. So much so friends have already hired Jack My advise is get in quick as he is being snapped up for work fast
Puzzle construction group
No reviews yet
Extension Builder in Crouch End
I’m a dedicated professional with extensive experience in loft conversion, extension, renovation and refurbishments. My passion is creating your dream living space, expanding your home with a stylish extension, renovating and refurbishing existing spaces or transforming unused loft spaces into beautiful and functional areas that meet the needs of my clients. Let’s work together to bring your version of life and create a space you’ll love.
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SIDDH GLAZING LTD
Rating: 5 out of 5
Extension Builder in Crouch End
WE ARE A UPVC AND ALUMINIUM DOOR ,WINDOW BIFOLD MANUFACTURERS .
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Latest review:
Nice and clean job and finished on time
new vision construction(uk) ltd
Rating: 5 out of 5
Extension Builder in Crouch End
New Vision Construction (UK) Ltd is committed to provide the highest quality professional construction services. This commitment can only be maintained through the efforts of its people. We provide quality construction services to our clients. The pride we have in our work enables our clients to enjoy the construction process with confidence.The craftsmanship quality we produce is visible in all our finished projects regardless of the projects size.
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Latest review:
Bathroom Fitting- 17 Jul 2020
Very professional & skilled builder. Aswell as a full bathroom refurbishment he took extra time on the small details to really make it a special end result. Me & my family are very pleased with Ranjits work. A very helpful and knowledgable man. Thanks Ranjit for a great bathroom for me & my family to enjoy.
Ovy & Co
Rating: 5 out of 5
Extension Builder in Crouch End
Experienced Tradesman – Carpenter, Plumber, Kitchen & Bathroom Fitter, Outbuildings, Sheds, Extensions, Loft conversions, Full refurbishments. With 20+ years of hands-on experience in the construction and renovation industry, I have developed a solid reputation for delivering high-quality craftsmanship, attention to detail, and exceptional customer service. My expertise spans a wide range of skills, including: Carpentry: Skilled in designing, building, and installing custom furniture, cabinetry, and structural woodwork. Proficient in creating durable and aesthetically pleasing solutions tailored to clients' needs. Plumbing: Comprehensive experience in installing, repairing, and maintaining plumbing systems, including water supply, drainage, and pipework for both residential and commercial properties. Kitchen Fitting: Expert in planning, assembling, and installing kitchens, ensuring a seamless finish and functional layout. Well-versed in working with a variety of styles and materials to meet diverse design preferences. Bathroom Fitting: Specialize in full bathroom renovations, from plumbing and tiling to fixture installation, creating modern and practical spaces. I pride myself on being reliable, efficient, and highly adaptable, with a focus on exceeding client expectations. My ability to manage projects from start to finish ensures that every detail is handled with professionalism and care. If you’re looking for a skilled tradesman dedicated to quality workmanship, I would be happy to discuss your project needs.
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Latest review:
Kitchen Fitting- 21 Aug 2020
I’m a project manager myself, due to the pandemic we have found it difficult to appoint the correct persons on our project, we carefully handpicked our work force, I have to say I was really satisfied with Ovys workmanship, I allowed him and his team to complete my personal kitchen of 19k from wren. Well done 👍🏼 and thank you
Ava Constructions & Decors
Rating: 4.9 out of 5
Extension Builder in Crouch End
Ava Constructions & Decors Ltd is a UK-based construction and renovation company committed to delivering top-quality craftsmanship and reliable project management. We specialise in full refurbishments, extensions, bathroom and kitchen installations, and commercial fit-outs — always tailored to the client’s vision and delivered to the highest UK building standards. With a keen focus on transparency, timelines, and customer satisfaction, Ava Constructions has earned the trust of homeowners, investors, and developers alike. Punctuality and completion of work on time are a priority .Our team always respect the client wishes and work with them to achieve the best possible results to their satisfaction. Thank you in advance
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Latest review:
Extensions- 16 Apr 2026
I would not recommend this builder based on my experience. Instead of using crushed concrete they used soil to fill the house flooring for underfloor heating. 1 The project suffered from poor communication, repeated delays, and a lack of clarity around responsibilities. There were serious issues with the foundation works, which failed Building Control inspection and now require remedial engineering input before works can proceed. The site was also left incomplete and not in an acceptable condition. Despite substantial payments being made, key documentation, technical responses, and follow-through were lacking, leaving me to resolve major compliance and structural issues independently. My experience has resulted in delay, additional cost, and considerable stress. I would strongly advise others to ensure there is a detailed written contract, clear scope of works, and defined accountability

3.9

Top rated Extension Builders

Our Extension Builders in Crouch End, are rated 3.9 out of 5 based on 16 reviews from customers like you.

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

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

What are the hourly rates of extension builders in Crouch End?

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

Find extension builders in Crouch End with MyBuilder

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

Step 2: Compare different extension builders in Crouch End

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

Step 3: Hire Crouch End extension builders with confidence

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

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

What to ask a Crouch End extension builder before hiring?

Before hiring an extension builder in Crouch End or extension building company in Crouch 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 Crouch End?

An extension builder in Crouch 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 Crouch 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 Crouch 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 Crouch 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 Crouch 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 Crouch End

Can an extension builder in Crouch End help with planning permission?

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

Many Crouch 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 Crouch End help with materials and finishes?

Yes, most extension builders in Crouch 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.