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

Extension Builders in Harlow

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

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 Harlow

1732 Results

Sort by:

  • Small family business with years of experience in : *Plasterering@external house insulation, k render, silicone render, sand cement render, damp proof render, skiming. *painting and decorating *tiling /bathroom refurbishment All work will be carried with great quality finish in a tidy manner with best prices you can get on the market.

    Get in touch
  • Be-o Design, Construction, and Consultancy prime intention is to provide cost-effective, quality design & build to all construction sectors throughout the UK. We have been thriving as a successful architectural, structural and MEP design, construction, and consultancy offering exciting and innovative solutions to a wide range of commercial, residential, and private projects. We have a hands-on approach and a commitment to simplicity, quality, functionality, and attention to detail.

    Get in touch
  • Extension Builder in Harlow

    We take pride in offering outstanding quality services in an array of sectors in which we operate. With over 25 years of experience in the building industry, our highly experienced team ensure a comprehensive and uniquely personal service, embracing both public and private work in the residential and commercial sectors.These include design, planning and construction of residential and commercial projects. We provide an unmatched level of service from the first enquiry until final handover.

    Get in touch
  • Extension Builder in Harlow

    Hi I am civil engineer worked in lot of projects in London Including groundwork’s, drainage,foundation,under pinning, Paving &drive way etc, I had few lads work for me.

    Get in touch
  • Extension Builder in Harlow

    Hello , currently working as a bricklayer from 7 years and I'm doing extension with small gang from about 2years Been doing garden walls , extensions, houses

    Get in touch
  • Extension Builder in Harlow

    Priding ourselves on our ability to not only meet, but to exceed project deadlines, whilst focusing a Partnering Approach and Consistent Quality we still aim to present solutions to improve our clients overall build experience . Undertaking New build, refurbishment and extension works, in house surveyors, Project managers and technical support your in safe hands with Callisto

    Get in touch
  • Project A covers all aspects of groundwork, extensions, driveways, refurbishments and tiling. Our work is build with experience and reliability.

    Get in touch
  • Extension Builder in Harlow

    We offer a good quality and best experience on any type of roofing and refurbishment!

    Get in touch
  • Extension Builder in Harlow

    Our team undertake building projects for last 15 years in London and surrounding areas - we doing lots of HI-end bathrooms and kitchens ,extensions ,loft conversion and general refurbishment works. We can provide references from our clients plus its always possible to visit one of our current projects or in some cases past projects as well.

    Get in touch
  • Extension Builder in Harlow

    We are Construction company specialising in home improvements, Office and Shop Refurbishments. All tradesmen we employ are directly employed from groundwork’s to final stages of silicone sealing.

    Get in touch
  • Extension Builder in Harlow

    I operate from 23 years locally and abroad in the construction sector/industry. More specifically, I have an extended expertise in: -painting/decoration -tiling -extensions -plastering -roofer -handyman -wood work. Depending on the type of the work/situation, I have the capabilities to make a combination of more than one at a time of the above and/or other directions.

    Get in touch
  • Extension Builder in Harlow

    Haycroft Contracts are a friendly, honest and reliable building company. With years of experience, always willing to offer advice and guide you through your project.

    Get in touch
  • We are a very experienced team of tradesmen offering all aspects of construction from new builds to refurbishment and extensions. We take on all sizes of jobs from a bathroom refurb or kitchen refurb all the way to multiple new builds. One thing we strive for is quality and customer relationship. We believe in using skilled tradesmen as that is what maintains a high quality of workmanship and leads to a happy client and high quality finished job.

    Get in touch
  • I have more than 30 years of experience. Worked in the US for 10 years and have built homes from scratch, including plumbing and kitchen fittings.

    Get in touch
  • Extension Builder in Harlow

    Hi, I'm a builder based in west London with 25+ years experience in groundworks, demolition and general building and landscaping. I have a small team who I work with that are all CSCS certified and very experienced and capable workers. Our aim is to offer high quality work while considering the clients needs in a safe and tidy manor.

    Get in touch
  • Extension Builder in Harlow

    I am a professional builder with 20 years experience, I specialise in loft conversions and extensions. I have a full team providing customers with a high quality finish every time. I have plenty of references and photos of previous projects if required.

    Get in touch

4.4

Top rated Extension Builders

Our Extension Builders in Harlow, are rated 4.4 out of 5 based on 13 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 Harlow?

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

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

What are the hourly rates of extension builders in Harlow?

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

Find extension builders in Harlow with MyBuilder

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

Step 2: Compare different extension builders in Harlow

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

Step 3: Hire Harlow extension builders with confidence

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

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

What to ask a Harlow extension builder before hiring?

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

An extension builder in Harlow 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 Harlow 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 Harlow?

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 Harlow 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 Harlow 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 Harlow

Can an extension builder in Harlow help with planning permission?

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

Many Harlow 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 Harlow help with materials and finishes?

Yes, most extension builders in Harlow 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 Harlow

Cities