Extension Builders in Winchmore Hill

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (17 reviews)

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Some of our top rated extension builders in Winchmore Hill

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Building&Maintaining
No reviews yet
Extension Builder in Winchmore Hill
All types of groundworks, plus repairing,painting and decorating properties.
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Ed’s loft conversions Ltd
Rating: 5 out of 5
Extension Builder in Winchmore Hill
We specialise in loft conversions, Extension to a complete house refurbishment.
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Latest review:
I engaged Edi to work on a full renovation and refurbishment of a 4 bedroom detached house with front and back gardens on Blackheath’s Cator Estate. Edi did an extensive amount of work, including stripping out; plumbing; plastering; windows installation; carpentry; and decoration. In addition, after commencing the property work, once the scaffold had been erected, following sensible advice, Edi and his team replaced the roof and fully insulated the attic; fitted additional electric points; rebuilt the garden patio; and replaced the flooring throughout, in addition to other important jobs including re rendering and pointing of chimneys, building new wardrobes in the main bedrooms; and upgrading the radiators. A new kitchen, and two new bathrooms have been fitted. The kitchen redesign meant knocking through a wall with the lounge to create a larger space. Edi is a highly skilled craftsman, who thinks creatively as he works to make best use of the space, including shelf fittings, and additional lighting for example. He has built some beautiful wardrobes, and the internal decorations have brightened up what was previously a rather shabby looking house. In addition to the above, I wish to commend Edi for his professionalism, courtesy, and passion for doing the best work possible. On all the site visits I attended, and every time I spoke with him on the phone, it was striking how much he cared about the work that he was doing, his desire to ensure that the house would look the best. I always left site visits with the feeling that he cared so much about the house that he could be safely relied on to give the best advice to enable us to make the right decisions. I also noticed that Edi and his team would take the upmost care to keep the property safe, tidy and in good shape throughout the project. He can be fully trusted to look after any site he works on. He is intelligent and careful when it comes to safety and security. It has been a pleasure for Edi and his team to work with us over a period of around 6 months, and he did so much to reduce the stress of a significant project so that we could always rely on him to work methodically, patiently and sensibly, and to make best use of the resources available. His pleasantness shines through, and everyone I know who has spoken to him has always provided me with the most positive feedback I have no hesitation in recommending Edi to anyone who wishes to engage him for future projects, and is most deserving of the good words that I and others that work with him have to say about him.
Remdraly Design Ltd
Rating: 5 out of 5
Extension Builder in Winchmore Hill
Remdraly Design Ltd — 25+ years of carpentry & joinery expertise, trading since 2015. We deliver kitchens, lofts, flooring, extensions and full refurbishments across East London, for domestic and commercial clients. Reliable, professional craftsmanship — done right, every time.
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Latest review:
Decking- 21 Aug 2020
High quality workmanship - friendly and professional. Would highly recommend.
DTS Construction Ltd
No reviews yet
Extension Builder in Winchmore Hill
DTS Construction Ltd is based in Essex with over 15 years experience in the building industry. At DTS we offer a full range of building services from new builds, extensions, loft & garage conversions, refurbishments and basements. All of our work is completed And carried out by our qualified tradesmen.
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Lee s brickwork and landscapes
No reviews yet
Extension Builder in Winchmore Hill
I am honest reliable very highly skilled in bricklaying landscaping driveways turfing fencing and all paving been a bricklayer for 35 years and had my own company for 18 years
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Chris is carpentry
Rating: 4.5 out of 5
Extension Builder in Winchmore Hill
"Welcome to Chris's Carpentry and Joinery. As a skilled sole trader, I blend the artistry of carpentry with the precision of joinery to create bespoke solutions for your living spaces. With a passion for woodworking and years of expertise, I bring your ideas to life with personalized attention and a commitment to quality. Let's collaborate and transform your vision into beautifully crafted, functional pieces that elevate your home."
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Latest review:
Carpentry- 12 Mar 2025
Chris was great- he installed a internal bi-fold unit which needed some considerable adjustment due to the measurements of the space it needed to go in- he took his time to understand the problem and work out a solution- the doors now works great and often get complimented by those who visit. Chris then helped fit a number of doors with handles in the property upon request- doing a great job in the process. Chris is a very tidy worker and is very good at communicating and being punctual. He was always very polite and was very careful to make sure he took care of the space he was working in at the property. He is also extremely reasonably price- would recommend him to anyone else- and will for sure contact him if I have any other jobs doing. Chris is a star!
Metafar Ltd
No reviews yet
Extension Builder in Winchmore Hill
At Metafar Limited we understand your home is more than just a building; it is reflection of your personality and choices. That is why we work closely with you to understand your preferences to apply to your home. Our vision to build your home is based on detailed plan, high quality of materials, exceptional craftsmen and finally perfect solutions. Discover the difference with Metafar, where quality meets innovation and dreams become reality. Lets us help you to create your dream HOME
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RRM Builders LTD
No reviews yet
Extension Builder in Winchmore Hill
I’ve been working in the building trade since 2001 and started my own limited company in 2010. With over 20 years of hands-on experience, I’ve built a solid reputation for delivering high-quality work, whether it’s extensions, loft conversions, renovations, or general building projects. I take pride in being reliable, detail-oriented, and easy to communicate with, ensuring every job is completed to the highest standard. Customer satisfaction is at the heart of what I do, and I always aim to make the building process smooth and stress-free. I look forward to helping you bring your project to life.
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U.K.R
Rating: 5 out of 5
Extension Builder in Winchmore Hill
We are new to mybuilder but have been in the building Trade for 30 years as a Bricklayer, working for myself for the past 20 years Mainly dealing in Extensions and Brickwork. I have a team of tradesmen - a Carpenter Plumber, 2 good Labourers / ground workers.
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Latest review:
Can't speak highly enough of this company.work was not only complete on time but was finished to a high quality. Very polite and helpfull workers.hopeing to get this company back summer 2018 to do our rear extension. Great choice of builders from this site. Thanks my builder .
Expert Maintenance London Ltd
Rating: 5 out of 5
Extension Builder in Winchmore Hill
Expert Maintenance London LTD Keeping Your Home or Business Running Smoothly We fix electrical problems and more across London! Fast & Reliable: Need a repair or want to prevent future issues? We're here to help! Homes & Businesses: We serve both homeowners and business owners. Your Partner in Maintenance: We offer planned and reactive maintenance solutions. Call us today!
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Latest review:
Electrical- 14 Jun 2024
Prompt efficient friendly communication and detailed information resulting in identifying needed work which is planned for next week
NL property maintenance
No reviews yet
Extension Builder in Winchmore Hill
Carpenter,handyman
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Canham Building Services Ltd
Rating: 4.2 out of 5
Extension Builder in Winchmore Hill
We are a building company with a strong carpentry background. We can take on all aspects of building and carpentry from door repairs and hanging to full refurbishment projects. We are also proficient in outdoor buildings, for example, summer houses, sheds and timber or composite decking. We can also provide a full shop fitting and refurbishment service.
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Latest review:
Decking- 31 May 2024
Firstly they came on time and job was finished on time, I would have given 4 1/2 stars overall. There was a couple of things I would have given 4 1/2 stars for and a mostly I would have given 5 stars. They was always on time every morning and was nice and polite. Overall I'm satisfied and looking forward to completing the rest myself. I had so many nice builders come to look and price the work, it was hard to choose. I am very happy with the outcome of the work.
PROJECT RAMS LIMITED
No reviews yet
Extension Builder in Winchmore Hill
Based in London, at Project Rams, we deliver comprehensive building and construction services, covering everything from high-end new builds and extensions to luxury interiors and bespoke finishes. We don’t just get the job done — we build with precision, style, and care. Every project is handled with a keen eye for detail, clean workmanship, and a calm, professional approach. What we offer: • Full building services from start to finish • Stylish, high-spec finishes • A respectful, tidy, and fully insured team • Clear communication and no hidden surprises We understand that inviting builders into your home is a big decision. That’s why we’re committed to making the process smooth, transparent, and stress-free. Most of our work comes through referrals and repeat clients, which reflects our dedication to quality and trust. We treat every home as if it were our own — with care, respect, and attention to detail. If you’re looking for a team that takes pride in delivering high-quality craftsmanship with finesse, shortlist us today and let’s have a chat.
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All Aspects Group Ltd
Rating: 5 out of 5
Extension Builder in Winchmore Hill
All Aspects Construction is a multi-disciplinary contractor who specialise in the construction, refurbishment and maintenance of commercial and domestic buildings. We focus on delivering the very best craftsmanship in all services delivered and a quality end product through sustainable construction all within an approachable and professional manner.
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Latest review:
Painting & Decorating- 30 Apr 2019
Thoroughly recommend this Company, very professional, industrious, thorough, and exceptionally helpful, left the working areas clean and tidy, definitely value for money, delighted with the job of work carried out.
P&M Property Renovation ltd
Rating: 5 out of 5
Extension Builder in Winchmore Hill
P&M Property Renovation Ltd is the company specialised in house and flat renovations, carpentry, flooring, kitchens, bathrooms, tiling, painting & decorating, loft, and extensions.
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Latest review:
Carpentry- 12 Mar 2022
A fantastic experience, pawel done a fantastic job highly professional and attention to detail ,on time protected all the floors prior to work , lots of helpful advise and at a really competitive price beautiful media wall created all in a day!👍
Paul Tozer
Rating: 5 out of 5
Extension Builder in Winchmore Hill
I am a multi skilled General builder with experience of large and small jobs With 20+ years of experience in the building trade all works are confidently undertaken with emphasis on a minimum fuss and can do attitude
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Latest review:
Handyman- 9 Mar 2023
was happy with pauls work , recommend to everyone

Top rated Extension Builders

Our Extension Builders in Winchmore Hill, are rated 4 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 Winchmore 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 Winchmore 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 Winchmore Hill who are available and interested can respond to your post.

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

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

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

Find extension builders in Winchmore Hill with MyBuilder

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

Step 2: Compare different extension builders in Winchmore Hill

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

Step 3: Hire Winchmore Hill extension builders with confidence

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

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

What to ask a Winchmore Hill extension builder before hiring?

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

An extension builder in Winchmore 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 Winchmore 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 Winchmore 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 Winchmore 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 Winchmore 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 Winchmore Hill

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

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

Many Winchmore 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 Winchmore Hill help with materials and finishes?

Yes, most extension builders in Winchmore 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.