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

Extension Builders in Letchworth Garden City

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

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 Letchworth Garden City

910 Results

Sort by:

  • Extension Builder in Letchworth Garden City

    I’m a builder and got a professional team to make your dream reality.We are doing loft conversions,home extensions ,house refurbishments ,roofs ,plumbing,carpentry ,electricity,decorating ,landscaping and more.

    Get in touch
  • Extension Builder in Letchworth Garden City

    I am available for all works just ring me on my number

    Get in touch
  • Extension Builder in Letchworth Garden City

    Mc Donald offer a wide range of services that cover the entire project. From concept to completion. Our wide range of capabilities means you’ll always have our in-depth expertise, experience and know-how at your disposal. By providing every service under one roof, Mc Donald Ltd can handle your entire project from start to finish. This includes architectural planning, designing, building regulations and planning permission, structural engineering, constructing and managing your project.

    Get in touch
  • Extension Builder in Letchworth Garden City

    At E3 Elements, we specialize in all types of insulation work, including loft, cavity wall, and external wall insulation, ensuring your property is energy-efficient and comfortable year-round. Our experienced team delivers high-quality solutions that help you reduce energy bills and improve the overall comfort of your home or business. Alongside our insulation services, we also provide a wide range of general construction services, including renovations, repairs, plumbing, electrical work, and more. Whether it's a small repair or a large-scale project, we are committed to delivering professional, reliable, and affordable results. If you're looking for trusted contractors who put quality first, reach out to E3 Elements for a free consultation today!

    Get in touch
  • Extension Builder in Letchworth Garden City

    We began our journey in groundwork, and while it’s still a big part of our business now - over the years we have built an end to end construction firm. From demolition and site enablement to extensions and even small developments, we have the expertise and the equipment to take on all of the projects our clients bring. We are members of the Federation of Master Builders, the government backed Trustmark scheme and are Trading Standards approved. Here in Hertfordshire, a huge part of our work is also in gardens, building walls, laying turf, patios and driveways and it’s something we take huge pride in.

    Get in touch
  • Thompsons Carpentry and Construction, based in Bedfordshire, is a trusted, full-service construction company proudly serving clients within the 40-mile radius. With over 11 years of experience in the construction industry, we bring expert craftsmanship, reliability, and a customer-focused approach to every project we undertake. We specialise in all aspects of construction, including carpentry, roofing, brickwork, structural work, renovations, and conversions. From small home improvements to large-scale structural projects, our team delivers high-quality workmanship built to last. We also offer guarantees on all work, with flexible warranty lengths tailored to each job for added piece of mind. At the heart of the business is a simple mission; to bring every customer's vision to life while working closely with them at every stage, ensuring all work is completed efficiently, professionally, and to the highest standard. We pride ourselves on transparent communication, attention to detail, and a commitment to delivering results that exceed expectations. Whether you're transforming a space, repairing a structure, or building something completely new, Thompsons Carpentry and Construction is here to make it happen with quality and care

    Get in touch
  • Extension Builder in Letchworth Garden City

    Waiting for lot of jobs

    Get in touch
  • Extension Builder in Letchworth Garden City

    All kinds of construction work from tiling. Walling,kitchen,bathrooms,Bricklaying etc.

    Get in touch
  • Extension Builder in Letchworth Garden City

    Hard working and responsible person

    Get in touch
  • Extension Builder in Letchworth Garden City

    I’m an experienced self-employed groundworker and working foreman, providing reliable groundwork services for homeowners, landlords and small building projects. My day-to-day experience includes organising and carrying out foundation work, concrete pours, drainage, manholes, levels, excavation, site preparation and coordinating plant and materials. I take pride in doing jobs properly, keeping customers informed and leaving the working area clean and tidy. Services include: • Concrete shed, garage and garden-room bases • Strip and trench-fill foundations • Excavation and site clearance • Drainage, gullies and manholes • Concrete slabs, paths and hardstandings • Sub-base preparation and compaction • Small demolition and ground preparation • General groundwork repairs I hold SSSTS along with dumper and roller tickets, and I have experience supervising groundwork and civil-engineering projects. Every job is assessed properly before a clear quotation is provided, with no hidden additions. Please send photographs, approximate measurements and details of the access when making an enquiry. I’m happy to discuss the best practical solution for your project.

    Get in touch
  • Extension Builder in Letchworth Garden City

    F.O.J. Management Ltd is not just any building company - we are experts in creating stunning extensions, new builds, and landscaping projects. With a focus on delivering exceptional workmanship and top-notch customer service, we work closely with clients to turn their visions into reality. With years of experience, they have a proven track record of completing projects on time and within budget. Trust F.O.J. Management Ltd to bring your dream project to life.

    Get in touch
  • Extension Builder in Letchworth Garden City

    NOVATE ACS LTD, you can see more detail on our services on our website. We are an innovative design led London based Chartered RIBA Architectural Practice and an Accredited Construction Company. We specialise in home extensions, loft conversions, refurbishments and new builds

    Get in touch
  • Extension Builder in Letchworth Garden City

    We do all Structural work like 1- ground works 2- brick&bllock work 3- roofing including flat roofes as well all types 4- new build house or extencions

    Get in touch
  • Extension Builder in Letchworth Garden City

    Handy man

    Get in touch
  • Extension Builder in Letchworth Garden City

    I have my team builders, plumbers, electricians, plasterers, bricklayer carpenter etc. We do everything from new bathrooms all the way up to extensions and loft conversions. With 10 years experience.

    Get in touch
  • Extension Builder in Letchworth Garden City

    We fabricate and install warm roofs for conservatories, structurally insulated panels (SIPS) for extensions and new builds, composite panelling for garden offices and buildings.

    Get in touch

4.5

Top rated Extension Builders

Our Extension Builders in Letchworth Garden City, are rated 4.5 out of 5 based on 8 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 Letchworth Garden City?

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 Letchworth Garden City 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 Letchworth Garden City who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Letchworth Garden City?

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

Find extension builders in Letchworth Garden City with MyBuilder

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

Step 2: Compare different extension builders in Letchworth Garden City

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

Step 3: Hire Letchworth Garden City extension builders with confidence

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

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

What to ask a Letchworth Garden City extension builder before hiring?

Before hiring an extension builder in Letchworth Garden City or extension building company in Letchworth Garden City, 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 Letchworth Garden City?

An extension builder in Letchworth Garden City 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 Letchworth Garden City 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 Letchworth Garden City?

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 Letchworth Garden City 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 Letchworth Garden City 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 Letchworth Garden City

Can an extension builder in Letchworth Garden City help with planning permission?

Yes, many extension builders in Letchworth Garden City 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 Letchworth Garden City handle everything from design to construction?

Many Letchworth Garden City 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 Letchworth Garden City help with materials and finishes?

Yes, most extension builders in Letchworth Garden City 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 Letchworth Garden City

Cities