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Extension Builders in Northamptonshire

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

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Some of our top rated extension builders in Northamptonshire

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  • Extension Builder in Northamptonshire

    HomeBuild are established building contractors who cater for your bespoke project right from the design stage up to completion with meticulosity. ​ At HomeBuild we have a range of contractors who carry out all aspects of building works from small refurbishments to new builds. ​ Our closely connected team work together to provide quality workmanship. We endeavour to exceed your expectations. Get in touch with our friendly team to help you develop your very own awesome project!

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  • Extension Builder in Northamptonshire

    Flooring, stud wall, architraves, skirting, frames, doors, handles, stairs, cladding and many more...

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  • R.W.D Building & Developments are a general building company specialising in brick and stone work. On top of this, we offer a variety of other building services and have over 20 years experience in both small and large contracts. We are a local run business who aim to offer the best quality work with competitive prices.

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  • Extension Builder in Northamptonshire

    Over 45 years experience in the Building and Construction trade. Northampton Based. Our areas of experience..... Extensions Home Improvements Kitchens Decking Fencing From plans to finished project.

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  • Extension Builder in Northamptonshire

    Hi my name is Nico I’m a bricklayer by trade but have been running my own building company Northampton Construction Services for over 15 years now I undertake all aspects of building work from small jobs to large conversions and extensions I have a Trustatrader account also with many reviews and pictures of my works Regards Nico

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  • Extension Builder in Northamptonshire

    Northamptonshire based carpentry company. Covering all aspects of carpentry from hand cut roofs and timber frame buildings and structures to second fix works.

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  • Extension Builder in Northamptonshire

    Hi there, we are a bricklaying company that undertake any job, small or large. We build anything from small garden walls to large flats and everything in between. We are a small company with huge pride in our work and that shows with every project we undertake.

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  • Extension Builder in Northamptonshire

    Always ready to work hard!

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  • Extension Builder in Northamptonshire

    Delivery a trustworthy and caring service at impeccable standards throughout construction and arboriculture. All Tree works carried out in correspondence with BS3998 British standards by trained professionals All Construction works adhere to NHBC's forever updating and changing standards. Fully insured Free quotes Garden design £25+ Free quote consists of exact labour rate & materials estimate. Exact quantities calculated on labour rate exception. Thankyou for reading

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  • Extension Builder in Northamptonshire

    Very responsible

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  • Extension Builder in Northamptonshire

    JB HOUSE LTD are a registered Master builder operating in Northampton and the surrounding areas. We have been trading for 21 years. Our services typically comprise of home extension work, structural alterations and refurbishment, loft conversions and most general building trades such as bricklaying, carpentry, plastering, plumbing, electrical etc

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  • Extension Builder in Northamptonshire

    Just moved to Northampton,I am not company yet. Did work in London for 18 years refurbishment and extension. The experience and quality is provided.

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  • Extension Builder in Northamptonshire

    Hi, I'm Peter from WoodworkX Ltd! At WoodworkX Ltd, we pride ourselves on delivering high-quality workmanship for a wide range of home improvement and maintenance projects. From painting and decorating to fitting kitchens, repairing stairs, and installing decking, we’re equipped to handle all kinds of jobs with care and precision. With years of hands-on experience and a commitment to customer satisfaction, we ensure every project is completed to the highest standard. No job is too big or small—we’re here to help make your home or garden exactly the way you want it. If you’re looking for a reliable, professional team to take care of your next project, we’d love to hear from you!

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  • Extension Builder in Northamptonshire

    Me and Kris are a partnership with over 30 years of combined experience in groundwork’s and landscaping. Competitive prices with the best possible finished product.

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  • Extension Builder in Northamptonshire

    I have been in construction for over 20 years. I live in Northampton and can come to your job within 45-50 miles. In work team there are1 civil engineer and 1 architect we can do all sort of construction jobs Painting decorating plumbing roofing electric extension do not hesitate to contact me for information and quote I can get you the my job references as well wishing you best of luck Thanks

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  • Extension Builder in Northamptonshire

    We are a building contractor who work on large house conversions and also small projects such as painting decorating and kitchen fitting etc, All jobs considered and realistic prices and timescales are always quoted so no surpises

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4.5

Top rated Extension Builders

Our Extension Builders in Northamptonshire, are rated 4.5 out of 5 based on 4 reviews from customers like you.

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What types of services are offered by local extension builders in Northamptonshire?

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

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

What are the hourly rates of extension builders in Northamptonshire?

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

Find extension builders in Northamptonshire with MyBuilder

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

Step 2: Compare different extension builders in Northamptonshire

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

Step 3: Hire Northamptonshire extension builders with confidence

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

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

What to ask a Northamptonshire extension builder before hiring?

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

An extension builder in Northamptonshire 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 Northamptonshire 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 Northamptonshire?

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 Northamptonshire 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 Northamptonshire 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 Northamptonshire

Can an extension builder in Northamptonshire help with planning permission?

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

Many Northamptonshire 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 Northamptonshire help with materials and finishes?

Yes, most extension builders in Northamptonshire 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.

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