Extension Builders in Winchmore Hill

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 Winchmore Hill

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Lombardo Constructions Ltd.
No reviews yet
Extension Builder in Winchmore Hill
Our target is the full client satisfaction. Lombardo Construction has been trading for more than thirty years in the construction and restoration market. We have been always oriented towards the research and the innovation during design and construction phases with a precise care for details and quality control process. The company is able to offer to the client the know how in restoration, renovation and new built works for the required M/E services along with the statutory certification.
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Ofitec Contractors ltd
No reviews yet
Extension Builder in Winchmore Hill
We are a construction company with long experience behind doing loft conversion Extension house refurbishmentComplete an all type of building work Electric plumbing
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Home Empower
Rating: 4.8 out of 5
Extension Builder in Winchmore Hill
Our construction company specialises in the professional erection of structures of any complexity, Strictly adhering to provided designs. We guarantee high quality construction, timely delivery, and meticulous attention to detail at every stage of project!
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Latest review:
Bricklaying- 23 May 2025
Completed a job for a driveway wall, but was very rude, unprofessional and aggressive when asked a quote for a follow-up job. Conversation attached.
FFernandesConstruction
No reviews yet
Extension Builder in Winchmore Hill
Fernandes Constructions Hi, we have been in this trade 10 years We specialise in: painting and decorating wood flooring full bathrooms, full kitchens, electrical & plumbing house extensions Conservatory
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David Adrian Samfira
No reviews yet
Extension Builder in Winchmore Hill
Hello my name is , David I have experience in construction from more then 20 years . I do decorating walls like Venetian stucco limewash paint and also media wall . Extensions tilers House rendering microciment
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St albans plastering ltd
Rating: 5 out of 5
Extension Builder in Winchmore Hill
Hello, I have over 10 years experience in building and plastering. I undertake all types of plastering, rendering and refurbishment jobs. In the last year I have done lofts conversions, garage conversions, sky lights, media walls and much more. I have a good team who are reliable and professional. Please shortlist me so that I can provide you with a free quote. I am also happy to provide you with photos of my work.
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Latest review:
Conversions - General- 13 Dec 2018
Tony was superb. Very professional in quoting for the job, discussing different options and keeping us informed all the way through of progress and costs. The quality of the work is very high and the job was done in really good time. Highly recommended.
Bricklayer
No reviews yet
Extension Builder in Winchmore Hill
Brikwork, Blockwork, extension,garden wall ,stonework
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Endurance Build and Renovation Ltd
No reviews yet
Extension Builder in Winchmore Hill
The UK market is replete with a vast array of suppliers and materials, which can be perplexing for the uninitiated. Additionally, the complexity of project management and various construction elements necessitate expert consideration. At Endurance, our adaptive framework, profound understanding of materials, distinguished engineers, and proficient executive team collaboratively provide comprehensive guidance. It ensures that you achieve superior outcomes while effectively managing your budget.
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Dr construction
No reviews yet
Extension Builder in Winchmore Hill
Hi! Are you sick of trying to find reliable builders who aren't trying to rip you off? Then look no further! We are highly experienced builders who have been working in construction for over 30 years ! We also work honestly and will give you unbeatable prices. So get in touch ! Our motto is clear fair, honest business. Things we cover: - kitchen fitting - bathroon fitting - tiling - plumbing - electrics - flooring - loft conversions - garden work And much much more! So look no further and send me a message and I will do my best to help you. Look forward to hearing from you !
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Trilogy Contractors LTD
No reviews yet
Extension Builder in Winchmore Hill
Trilogy Contractors Ltd delivers professional bricklaying and complete construction solutions for projects of all sizes. Our experienced team handles brick and blockwork, new builds, foundations, extensions, and property renovations with precision and care. We are committed to delivering safe, efficient, and top-quality results every time.
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Elevate hill Linited
No reviews yet
Extension Builder in Winchmore Hill
Professional builders with 15 years of experience as a sole traders, in building and refurbishment trade. Our teams of trusted and competent staff, providing high-quality workmanship from skilled builders within the London region Recently formed a company to trade and expand the business.
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Dipesh
No reviews yet
Extension Builder in Winchmore Hill
Hello! My name is Dipesh, and I have over 11 years of experience as an electrician and security system fitter. Throughout my career, I have developed a strong expertise in ensuring the safety and efficiency of electrical systems and security installations. In addition to my work in electrical and security systems, I also offer top-notch handyman services and possess excellent skills in building outbuildings. Whether you need assistance with repairs, installations, or custom construction projects, I am here to help. I take pride in delivering high-quality workmanship and exceptional customer service, ensuring that every project is completed to your satisfaction. I look forward to working with you and providing the solutions you need for your home or business!
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H&R construction
No reviews yet
Extension Builder in Winchmore Hill
Small enough to care big enough to cope!!
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Dariusz Zaczkowski
No reviews yet
Extension Builder in Winchmore Hill
Extension Loft conversion Bricklaying Roofing Demolition Porches and Conservatories Kitchen fittings BENCHMARX, HOWDENS and much more Floors, doors, windows, wardrobes, partition walls, shelving, fittings Decking Any aspects of plumbing Bathroom refurbishment Any aspect of electrical work Also interior and exterior decorating, plastering, painting All our work is insured For free estimates
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ND constitution
No reviews yet
Extension Builder in Winchmore Hill
We have our own company name ND construction we have done job building whole house which includes everything that comes in building work , question I might failed because of language issue but I would recommend you to come on our site to inspect our work thanks
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MHA Group Construction Ltd
No reviews yet
Extension Builder in Winchmore Hill
London’s finest refurbishment and home improvement company. We offer a wide range of services and deliver projects to the highest standards.
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3.9

Top rated Extension Builders

Our Extension Builders in Winchmore Hill, are rated 3.9 out of 5 based on 16 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.