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

Extension Builders in Marlow

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

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 Marlow

1300 Results

Sort by:

  • Extension Builder in Marlow

    STM Contractors is a leading construction and project management firm dedicated to delivering high-quality services to clients across various industries. With a team of skilled professionals and a proven track record, we specialize in providing comprehensive solutions for residential, commercial, and industrial projects.

    Get in touch
  • We are a family run construction design and build company with 20 years’ experience in the construction industry. Our typical works consist mainly of new builds, house extensions, loft conversions, commercial extensions, refurbishments and alterations. We can take care of everything from planning permission and design through to excavating foundations and building to decorating and fitting your carpets.

    Get in touch
  • Extension Builder in Marlow

    TLP Properties is a Residential Construction and Project Management company with a presence in London, The Home Counties and Bristol, specialising in high-end residential projects. Our experience is in providing a tried and tested construction service for new builds private homes, small residential developments, apartment blocks, change of use conversions from office to residential, extensions, basements and more

    Get in touch
  • Extension Builder in Marlow

    GLÜH INC LTD is a specialist facade and cladding contractor based in Essex, operating across the UK. We work with principal contractors, developers, and housing associations to deliver expert facade installation, cladding compliance, fire remediation, and site support services. Our core services include: - Labour-Only Facade Installation (curtain wall, rainscreen, SFS systems) - Labour & Materials Package (supply and fix, single-point delivery) - Cladding Compliance & Fire Remediation (post-Grenfell building safety regulations) - Site Support Services (facade managers, site supervisors, H&S oversight) - Defect & Snag Surveys (snagging, inspections, close-out reports) All operatives are CSCS-certified. We provide full RAMS documentation and work in full compliance with UK building safety regulations. We pride ourselves on quality workmanship, professional site management, and transparent communication from enquiry through to project completion.

    Get in touch
  • Extension Builder in Marlow

    Contact forbathrooms,extension,tiling, plastering , flooring , paint , door fittings, any type of window fitting

    Get in touch
  • Extension Builder in Marlow

    With over 35 years of experience in the building industry, we offer a complete A–Z service across all trades — from builders, carpenters, fitters, and bricklayers to electricians, plumbers, and more. Whether it’s a minor repair or a major development project, we provide trusted professionals for every job. At Mazmo, we pride ourselves on delivering exceptional service, reliability, and peace of mind. Our “one-stop shop” approach means you don’t need to look elsewhere — we handle everything under one roof. Quality workmanship. Proven expertise. All in one place.

    Get in touch
  • Extension Builder in Marlow

    We are a general contractor and construction company

    Get in touch
  • Extension Builder in Marlow

    I started working in construction sites as cleaner back in 2005 and then joined a company that was carrying out commercial renovation for licenced premises, listed buildings and offices and then moved to other companies that were carrying out domestic works, such as loft conversions, extension, renovation and everything in between. I would like to think of our company as a 1 stop shop to all your construction needs, from planning to costing, from project managing to building and delivering.

    Get in touch
  • Extension Builder in Marlow

    Hi there my name is Chris I have previously been working for a company doing house extensions, loft conventions, house renovations and more. Though my years working with multiple of different trade I have become skilled in multiple of different areas.

    Get in touch
  • Extension Builder in Marlow

    We are a company with huge experience in interior and exterior refurbish , extensions , loft conversions !

    Get in touch
  • I am a hard working, honest individual. I am a good timekeeper, always willing to learn new skills. I am friendly, helpful and polite, have a good sense of humour. I am able to work independently in busy environments and also within a team setting. I am outgoing and tactful, and able to listen effectively when solving problems.

    Get in touch
  • Extension Builder in Marlow

    Building Trust with Quality Work

    Get in touch
  • Extension Builder in Marlow

    We are a loft and extension specialist.

    Get in touch
  • Coopers Construction Solutions is a specialist brickwork company established in 2019 with bricklayers having over 12 years of experience. We pride ourselves on high quality and clean work at a competitive price... always leaving our customers happy!

    Get in touch
  • Extension Builder in Marlow

    Hi my name is George and I live in the beautiful Surrey village of Shere. I have worked in the surrounding area for several years. I have built up a local reputation and business is picking up fast. JAVALI has now been created to accommodate, if you would like any references dont hesitate to contact.

    Get in touch
  • We are a highly respected building company based in the heart of Oxford that undertakes a variety of construction projects including new builds, extensions, renovations, loft conversions, garage conversions, kitchen and bathroom fitting, tiling, electrics and decoration as well as driveway repairs and block paving across Oxfordshire. We would be delighted to give a free no obligation quote for your project

    Get in touch

3.9

Top rated Extension Builders

Our Extension Builders in Marlow, are rated 3.9 out of 5 based on 11 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 Marlow?

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

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

What are the hourly rates of extension builders in Marlow?

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

Find extension builders in Marlow with MyBuilder

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

Step 2: Compare different extension builders in Marlow

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

Step 3: Hire Marlow extension builders with confidence

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

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

What to ask a Marlow extension builder before hiring?

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

An extension builder in Marlow 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 Marlow 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 Marlow?

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 Marlow 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 Marlow 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 Marlow

Can an extension builder in Marlow help with planning permission?

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

Many Marlow 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 Marlow help with materials and finishes?

Yes, most extension builders in Marlow 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 Marlow

Cities