Describe your job with details to view a tailored list of tradespeople.
Post your job

Extension Builders in Winchmore Hill

Easily find verified Winchmore Hill Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Winchmore Hill.

How it works

Post your job for free

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in Winchmore Hill

3048 Results

Sort by:

  • Extension Builder in Winchmore Hill

    The added value we bring is extra equity in your home. We aim to pay for ourselves with a wide range of services. There are countless builders out there, but very few of them will understand the residential property market as we do. As a property investor and developer myself, we stand out from the crowd. Whether you need a complete renovation, loft conversion, rear/side extension, or something else, contact us today to see the value for yourself.

    Get in touch
  • Extension Builder in Winchmore Hill

    Beech construction under take all types of construction work.

    Get in touch
  • Extension Builder in Winchmore Hill

    My name is Avni, Our company is called 'a-z renovations & construction' we take all different kind of projects whether they are small or big. all of our jobs are mainly recommended. our jobs are: Extensions, loft conversions, mezzanine floors, plastering and plumbing, wall & floor tiling, painting and decorating, kitchen and bathroom fitting, carpentry, patio and garden fixing. we cover London and home counties.

    Get in touch
  • Extension Builder in Winchmore Hill

    SUITE 504, CUMBERLAND HOUSE, 80 SCRUBS LANE, LONDON, NW10 6RE AMO Construction Group Ltd is a lean, high-performance construction company delivering end-to-end building solutions with zero compromise on quality, safety, or timelines. With over 15 years of industry experience, we operate with a founder-led mindset, tight operational control, and a culture built around precision execution. We specialise in residential and commercial construction, structural works, refurbishments, and full-scale project delivery. Our approach goes beyond building — we orchestrate projects from concept to completion. Every job benefits from senior-level oversight, fast decision-making, clear communication, and a delivery pace that consistently outperforms traditional contractors. Clients work with us because we reduce friction, protect budgets, and deliver measurable value. We combine a small, agile team with big-project capability, maintaining relentless standards of workmanship and accountability on every site. Small team. Big output. That’s the AMO Construction standard

    Get in touch
  • Extension Builder in Winchmore Hill

    NSV Homes Ltd is a premier residential construction and procurement firm based in Dagenham, serving East London and the Home Counties. Unlike standard builders, we operate a Direct-to-Manufacture Supply Chain, allowing us to deliver high-specification renovations without the "middleman" markups. With over 15 years of experience, we specialise in Full-House Renovations, Extensions, and New Builds, bridging the gap between design and delivery. Our Competitive Advantage: We hold direct trade accounts with the UK's leading manufacturers, ensuring our clients access premium materials at exceptional value: Kitchens: Direct Partner for Burbidge & Son, & Omega PLC, more. Lighting: Specified Partner for Sensio Lighting, more. Flooring: Direct Partner with Victoria Carpets, Riviera Home, and Hugh Mackay, more. Joinery: Bespoke media walls and cabinetry via HUX London, more. Core Services: Rear Extensions & Structural Alterations: From groundworks to steel sign-off. High-Spec Kitchens & Bathrooms: Supply and installation using our direct procurement channels. Full Property Refurbishment: Project managed from concept to completion. Media Walls & Bespoke Joinery: Custom-built using direct-supply materials. Why Choose NSV Homes: We combine the reliability of a family-run contractor with the buying power of a procurement house. We don't just build; we source, supply, and install the highest quality finishes for your home.

    Get in touch
  • Extension Builder in Winchmore Hill

    All aspect of building constriction.

    Get in touch
  • Our success comes from over 20 years of experience in delivering quality tradesmanship on timely basis, with our management skill sets ensuring best performance and economies. Our goal is client’s ultimate satisfaction and loyalty. We offer house extensions, loft conversions, interior/exterior refurbishments, bathroom/kitchen renovation, tiling, decorating, carpentry, joinery, landscaping, bricklaying, paving, plastering, rendering and roofing. Security systems installation, CCTV & alarms.

    Get in touch
  • Extension Builder in Winchmore Hill

    We provide all construction related services. I am a multi trader and have been working in the field of construction for over 20 years. Judging by the responses I have received by my clients over the years, I take complete pride in my work and strive to exceed my clients’ expectations.

    Get in touch
  • Extension Builder in Winchmore Hill

    I am a professional builder. I understand all the building processes. Worked on private projects and on large commercial projects. There is experience as a supervisor and site manager. SMSTS, NVQ2, IPAF, PASMA, First Aid. Available on Saturday and Sunday.

    Get in touch
  • Extension Builder in Winchmore Hill

    Hi, we are a team of highly skilled, highly qualified tradespeople that provide a range of services from plumbing, roofing, electrical work, plastering, joinery and carpentry work. Members of the team have worked on projects large and small all around the UK, they have seen it all and accomplished a ton, so you can be sure that you are in more than capable hands.

    Get in touch
  • Extension Builder in Winchmore Hill

    We are a family run business with over 40years experience. We cover the whole of Hertfordshire, Essex and north London. We do everything from new builds, extensions, renovations to garden landscaping. We pride ourselves on our quality of work and never finish a job until our customers are happy with them end product.

    Get in touch
  • Extension Builder in Winchmore Hill

    Hi my name is Arek I m professional carpenter I have done many wardrobes,kitchens,floors,doors and also lots of roof works loft conversions and many more 20 years experience and all professional tools always on time and always finish the job properly

    Get in touch
  • Extension Builder in Winchmore Hill

    My name is Florin, I am a qualified bricklayer with over 10 years of experience and I also deal with silicone rendering with over 15 years of experience in Italy and paving.

    Get in touch
  • Over 25 year’s experiences and high standard finished quality on all works. High recommendation from my satisfied customers. Customers will have up to 10 years warranty. We have been being collaborating with Ripples Beaconsfield Bathroom , Ripples Wokingham Bathroom and Radlett Premier Bathrooms - three premium designer bathroom showrooms for over 15 years. On MyBuilder profil I update just few pictures with my work but I can provide much more pictures and information about my work. Together with my team we do - Extension - Loft extension - Converted house in flats - Plumbing / central heating system - Full bathroom refurbishment - Full kitchen refurbishment - Polish plaster / Venetian stucco - Plastering / skimming - Painting - Electric - External house insulation - Build wood house - Build summer house ( garden house ) All works is covered by 1000000 liability insurance.

    Get in touch
  • Extension Builder in Winchmore Hill

    Newly setup business (2 yrs) 40yrs experience. Looking to expand having worked in the trade for many years covering all aspects of building. Have set up to cover all general building works with experienced contractors in gas and electrical who assist with works. We are a family run business and look forward to helping create ideal spaces within your property to enjoy.

    Get in touch
  • Extension Builder in Winchmore Hill

    Refurbishment works, extentions, lofts, includes a team I have( carpenters, electrician, plumber, plasterers, painters, dryliner.

    Get in touch

4

Top rated Extension Builders

Our Extension Builders in Winchmore Hill, are rated 4 out of 5 based on 17 reviews from customers like you.

Quality screening

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 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.

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.

Other tradespeople in Winchmore Hill

Cities