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

Extension Builders in Barnet

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

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 Barnet

2955 Results

Sort by:

  • We are two local building firms from London/Essex that merged in 2022 to create OLIVE ROSE CONTRACTORS. We undertake all renovation/building works, including lofts, extensions and conversions. We have tradesman for all services, i.e. electricians, roofers, plumbers. We also provide rubbish clearance services.

    Get in touch
  • My skills are :Tiling :brickwork :extensions :loft conversions :partition : painting :carpentry E.t.c :you name it we do it I've got a team together who are hard working men who are very motivated on working together with our clients we always keep everyone who we do work for happy and still get recommended I work references that I can provide (We haven’t been online at my builder over a year now but we have been working out from my builder we got lots of work to prove)

    Get in touch
  • Extension Builder in Barnet

    I work professionally and quickly, my clients are happy with the work I do! I do plastering, painting, parquet, thermal insulation on the outside!

    Get in touch
  • Loft conversion, Brick work, Extensions, Plumbing, Electrical, Kitchen, complete house renovation, Driveway, Porch, Skimming, Block pavement, Painting and Decorating, Bathroom. All construction work.

    Get in touch
  • Extension Builder in Barnet

    I have over 15+ years experience in the building trade. I am a reliable builder who operates in London and the wider area. I take great pride in all the work which I undertake, taking great care to make sure that my client’s needs are met in a meticulous and professional manner.

    Get in touch
  • 24 Hour Landlord Solutions, provide IT and electrical, plumbing, gas, fire alarms and all sorts of commercial and domestic services these include PAT testing and etc…

    Get in touch
  • Extension Builder in Barnet

    Our team is proper qualified all these building works. We are specialists in new build , loft conversion, extension bathroom and all over inside renovations with on all resonable quotes Thanks

    Get in touch
  • Extension Builder in Barnet

    Hi. I’m doing almost all kind off buildings work: Extension-Loft-House Refurbishment-Tailing-Rendering-Carpentary-Drywall-Painting-Kitchen Fitted-Bathroom Refurbishment

    Get in touch
  • Extension Builder in Barnet

    Be a good gud person and we do all kind of job such as loft extension door bathroom electric plumbing tiling kitchen everything

    Get in touch
  • Extension Builder in Barnet

    I am an Ukrainian bricklayer and I can do very neat high quality brickwork and block work, can do cavity walls garden walls and repointing and many other things! Anything with bricks I do I have been working for 3 years in London and I love my job people in UK are very nice and there is so much interesting work in here.

    Get in touch
  • Extension Builder in Barnet

    All forms of domestic and commercial property builder services including extensions, new build, refurbishment, flooring, bathrooms, roofing, electrical and plumbing. We provide a reliable, high quality and price competitive services in and around London

    Get in touch
  • Extension Builder in Barnet

    Small enough to care big enough to cope!!

    Get in touch
  • Extension Builder in Barnet

    FAIZ Construction Ltd is a Gas Safe registered company. We are qualified gas engineers and plumbers with full public liability insurance. Our team of experienced professionals delivers high-quality workmanship, reliable service, and a commitment to getting the job done right first time. Gas services: boiler installation, servicing, repairs, and safety checks. • Plumbing: installations, repairs, bathroom and kitchen plumbing, leak detection. • Emergency call-outs: rapid response for urgent gas or plumbing issues. • Maintenance and upgrades: system improvements, energy-efficient solutions, and compliance work. Gas Safe registered engineers; fully qualified and up to date with regulations. • Public liability insurance for your peace of mind. • Workmanship guarantee — we stand behind the quality of our work and resolve issues promptly. • Professional, hardworking team with years of hands-on experience and dedication. Please feel free to ask any questions or request a free quote. We respond quickly and can provide references and proof of qualifications on request.

    Get in touch
  • Extension Builder in Barnet

    With over 13 years in the trade undertaking all sorts of works from ground works to roof works we have been shifting throughout all the works that involves building a house, yet we might not have achieved the best knowledge in plumbing and electricity be rest assured that we can still provide advice, accommodate and protect other peoples work in your project.

    Get in touch
  • Extension Builder in Barnet

    Welcome to Dharam Building Services, your trusted partner in construction and home improvement for over 15 years. With a passion for quality craftsmanship and a commitment to exceptional customer service, we specialize in turning your home improvement dreams into reality. Whether you're planning a renovation, need repairs, or want to enhance the functionality and beauty of your living space, we’ve got you covered. Our expert services include tailored consultations, drywall repair, exterior and indoor painting, flooring installation, and custom garage designs. We also offer general repairs and maintenance to keep your home in top shape, home extensions for added space, water fixture repairs, and tile work installation for lasting aesthetics. For those looking to maximize space, we specialize in loft conversions and extensions, providing you with more room to grow. At Dharam Building Services, we combine over a decade of experience with attention to detail to ensure every project is completed to the highest standards. Our satisfied customers speak for us, and we invite you to read their reviews on Google. Contact us today to discuss your next project—we look forward to helping you transform your home!

    Get in touch

3.9

Top rated Extension Builders

Our Extension Builders in Barnet, are rated 3.9 out of 5 based on 15 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 Barnet?

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 Barnet 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 Barnet who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Barnet?

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

Find extension builders in Barnet with MyBuilder

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

Step 2: Compare different extension builders in Barnet

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

Step 3: Hire Barnet extension builders with confidence

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

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

What to ask a Barnet extension builder before hiring?

Before hiring an extension builder in Barnet or extension building company in Barnet, 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 Barnet?

An extension builder in Barnet 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 Barnet 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 Barnet?

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 Barnet 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 Barnet 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 Barnet

Can an extension builder in Barnet help with planning permission?

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

Many Barnet 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 Barnet help with materials and finishes?

Yes, most extension builders in Barnet 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 Barnet

Cities