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Extension builders near me: Find and book local home extension builders

Whether you're adding a new room or building a full extension, hiring an extension builder ensures professional construction and adherence to regulations. MyBuilder connects you with verified building professionals who specialise in home extensions, conversions and renovations. Read reviews, post your job for free and get matched with local extension builders near you!

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Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders

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  • If you’re looking for a reliable, trustworthy, and efficient Construction and Landscaping Company, look no further than Walsall Brickwork Ltd. Whether you need help on a small project or a larger job, we want to take the load off your shoulders by providing our specialized services. Just get in touch and let us know what you need. Since breaking into the industry in early years of 2000, Walsall Brickwork Ltd has been recognised as one of the most dependable Construction Company in the Midlands. We’ve provided clients with a wide range of services for all their needs. Whatever you have in mind, our professional team work to bring your dreams to life. Contact us to receive a free estimate today

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  • The relationship builders reliable, professional and friendly builders for all your building needs. We’ve been working in the building trade for a combined 50 plus years and cover all aspects of building work from footings to roof and everything in between. No job to big or small we have a great team of lads who’ve work with us for years. Free quotes, advice and guidance through any builds.

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  • AP Building And Landscaping provides professional building and maintenance services including. Groundwork’s,Blockpaving,Fencing, Drainage,Brickwork,Extension,Plastering and plumbing carrying out work all to a high standard The company have over 20 years of experience with in a multitude of trades we believe we have the perfect attributes to carry out excellent work and for competitive prices At AP Building And Landscaping we complete every single job to the highest of standards

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  • Wrekin pavers, paving the future! We are based in the Telford an wrekin area but cover the whole of Shropshire an surrounding areas. We’ve been established since 2017, we are specialists at paving&landscaping! driveways to patios, No job to big or small, domestic or commercial we are the guys to call!

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  • I'm a time served bricklayer fully qualified, reliable neat and tidy with over 19 years experience in the building game I've done all aspects of the trade to commercial, housing and private I'm very particular in what I do with a keen eye for detail.

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  • At Scott's Space Solutions we offer a wide range of specialist services across much of the UK. Our company is managed by Kyle Scott who has experience overseeing and managing the construction of AECB and Passivhaus properties in Bristol and Cirencester. We offer amazing finishes on all of our services at affordable prices, it is our goal to deliver a perfect final product. If there is a service you require which is not displayed on our website please enquire as there is a great chance we can complete the works as a specialist job for you or provide you with experienced experts who we have had the chance to work with in the past and can recommend for the job. Thank you for considering us.

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  • Advanced brickwork Ltd has been trading for 4 years . My self the company director has a level 1-2-3 nvq and been in the industry for 25 years , We undertake all aspects of work in the building Trade .

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  • Aaron here 20 years experience Worked on sites and for builders Done small to very large projects Clean polite worker

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  • Cornfield Building Services Ltd is a small family run business established in 2002. We have gained a solid reputation built on our vision of delivering the highest standards of workmanship on any size of project. We cover every aspect of the building trade and our clients can be rest assured our team of experienced tradesmen will always have customer’s requirements at the forefront, as well as the ability to deliver on time. Covering Norwich and East Anglia, Cornfield Building Services Ltd has worked on a variety of building projects from renovating terrace houses in central Norwich, extending modern homes in and around the Norwich area to large, listed properties in North Norfolk. While receiving constant recommendations from existing customers, we continue to be builders at the forefront of quality building work in Norwich.

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  • My name is Michael Constantin, a skilled and experienced builder with a good work ethic, promptness, and reliability. I have 30 years of experience in the construction industry, specializing in central heating systems, tiling (internal & external), plastering, renovations, kitchens, bathrooms, roofing & felting, monoblocking and garden fencing. I take pride in delivering high-quality craftsmanship and exceptional customer service on every project. • I have full professional indemnity insurance • Reliable and Trustworthy: I am committed to clear communication, honesty, and on-time completion. • Competitive Rates: I offer fair and competitive pricing without compromising on quality. • Safety First: I prioritize safety on every job site and maintain all necessary insurances. • Customer Satisfaction Guaranteed: Your satisfaction is my top priority. I will work closely with you throughout the project to ensure it meets your expectations

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  • We are small group of skilled workers with long experience and necesary construction education. Operating mostly in domestic construction, covering full range of interior and exterior home refurbishments, extentions, loft conversions.

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  • Hi,this is Lakha bricklayer am professionaly do brickwork.we carry any type of brickwork extension,porch,garden wall etc.we mostly try to give customer amazing jobs cos they money. Don’t hesitate call me if you need good and responsible bricklayers!

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  • We are a family run business based in Windsor Berks. We cover all aspects of home renovation and extensions plus loft conversions. We have our own in house Architects and structural Engineers. We have over 50 years experience in the Building trade “ We care for you and your home”

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  • We are a domestic building and roofing contractor that has a full team equip to carry out all works that come under building, construction, roofing, renovations, hard landscaping and groundwork

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  • Hi there I’ve been working in construction for the past 6 years mostly in fencing and patios but have stated to expand into extensions and more always happy to answer questions free quotes anytime

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  • We are a small, family owned, covering Essex and London areas With a team of qualified professionals we offer a complete service for all of your needs. We undertake all types of General Build/Extensions , Loft conversions, Renovations , Kitchen and Bathroom builds/fittings, underfloor heating , tiling, plastering, roofing , carpentry works, painting and Decorating but not limited to.. We look forward to completing a great job for you that we are all satisfied with in the near future.

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4.4

Top rated Extension Builders

Our Extension Builders, are rated 4.4 out of 5 based on 296 reviews from customers like you.

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Find local extension builders near you for construction and renovations

Home extension builders provide a range of professional services to help you add more space, improve functionality, and upgrade the value of your home.

Whether it’s building new extensions, renovations or loft conversions, these are significant projects.. That’s why finding the right extension builder near you is key.

MyBuilder makes searching for extension builders near you easy. Just post your job for free, review profiles of interested house extension builders and compare quotes and customer feedback. It’s quick, straightforward and puts you in control.

Don’t put off your extension project any longer! Find interested and available house extension builders on MyBuilder today.

What services do local extension builders near me offer?

Extension builders help create more space and enhance the functionality of your home. From new builds to conversions and refurbishments, the right professional ensures that your project meets building regulations and is completed to a high standard.

On top of that, extension builders can also assist with structural work, planning and project management to ensure a smooth, hassle-free build. Whether you’re looking to extend your living room or add a second storey, extension builders on MyBuilder have the know-how to get the job done.

  • New builds and extensions: Constructing new rooms, conservatories or expanding existing spaces.
  • Loft and attic conversions: Transforming unused lofts into functional rooms like bedrooms or offices.
  • Home renovations and refurbishments: Upgrading your home, including kitchen, bathroom and living space remodelling.
  • Structural work: Foundations, roofing and major structural changes to your home.

MyBuilder makes it easy to find verified extension builders across the country, connecting you with local professionals who specialise in home extensions and structural improvements.

Simply post your project on our site for free, and local extension builders near you will register their interest. You can then discuss your plans, request quotes, and review profiles to find the right builder for your home and budget.

What jobs can extension builders near me help with?

Extension builders specialise in the construction, design and completion of home extensions and large building projects. Their services cover a wide range of tasks, from adding extra rooms to structural renovations.

Here are some of the key jobs an extension builder can assist with:

It’s easy to find the right home extension builder near you on MyBuilder. Simply post your job for free, read real reviews and connect with local extension builders, without the need to conduct the search yourself.

Find an extension builder near you with MyBuilder (in 5 simple steps)

If you’re wondering, “How do I find an extension builder near me?” MyBuilder makes the process simple.

Step 1: Post your extension job on MyBuilder

Use MyBuilder’s straightforward form to post your job in detail. Include information about your plans, materials, finishes, and photos or drawings if available. The more detail you provide, the easier it is for local extension builders to understand your vision.

Step 2: Browse local extension builders in your area

Once your job is live, you can browse through profiles of local extension builders near you who are available to take on your project. Review their experience, previous projects, and customer feedback, all before deciding who to hire.

Step 3: Discuss your project with local builders

Select the extension builders who are most aligned with your project and contact them on the platform to discuss your job and ask questions. This is the perfect time to talk through your requirements, timeline, budget, and any planning or structural considerations.

Step 4: Hire the extension builder that best fits your needs

When you’ve received quotes and details from multiple extension builders in your area, review them carefully and choose the one that best suits your needs.

Make sure all costs, materials, and timeframes are agreed upon in writing before work begins. Having a written contract in place helps avoid any confusion or misunderstandings during the project.

Step 5: Your builder completes the extension

Once you’ve appointed your builder, they’ll arrange a schedule and get started. When the project is complete, you can leave a review of your experience to help future homeowners make informed choices.

How much does an extension builder cost?

Extension builders generally charge between £200 and £300 per day for larger projects such as house extensions or full property renovations. For bespoke designs or complex structural work, prices are usually agreed in advance based on project scope, materials, and labour requirements.

Typical costs for popular extension projects:

Note: If you are unsure about how much your extension building job will cost, you can easily talk to local professionals on MyBuilder.

All you need to do is post your job with the questions you want answered, and extension builders near you will be in touch.

What qualifications should extension builders hold?

When hiring an extension builder, it’s a good idea to check that they have the right training, certifications, and insurance to complete your project safely and to a professional standard.

Look for memberships with recognised trade bodies such as the Federation of Master Builders (FMB), and confirm that the builder offers a written guarantee on their work. Always ask for proof of public liability insurance to protect against any accidental damage during construction.

Key qualifications and checks for extension builders:

  • CSCS Card – Confirms the builder has the skills and training to work safely on construction sites.
  • NVQ (Construction or related trade) – Shows competency and hands-on experience in their specific trade.
  • SMSTS Certification – For builders managing projects, this ensures proper safety and site supervision training.
  • Gas Safe Registration – Required if the builder will work with gas systems or appliances.
  • NICEIC Certification – Verifies that electrical work meets safety standards.
  • FMB Membership – Demonstrates credibility, professionalism, and a commitment to best practices.
  • CPCS Card – Confirms that they’re qualified to operate construction machinery if needed.

All tradespeople on MyBuilder undergo checks at registration, such as ID documents, company details, certifications for regulated jobs and skill assessments.

Posting your job on MyBuilder is simple and free. Just type in what you need, and our clever match-making process will help you find the right extension builder for your job.

Finding extension builders near you is easy with MyBuilder

Finding an extension builder near you isn’t always easy, especially when you want someone available to take on your project.

Follow these simple steps to connect with local extension builders through MyBuilder:

  • Post your extension job online for free and reach local extension builders without any upfront costs.
  • Receive interest directly from available professionals, no chasing or cold calls needed.
  • Every builder on MyBuilder is ID-checked and skills-assessed before joining, so you can hire with confidence.
  • Review each builder’s profiles, customer feedback, and past project photos to compare.
  • Book the right extension builder for your job with confidence. It only takes a few clicks.

Choose who you’d like to speak with, discuss your project in detail, and hire the best builder for your needs. Post your job for free today and see why homeowners across the UK trust MyBuilder to find local extension builders.

FAQ: Your questions about extension builders answered

Do extension builders near me need insurance?

While it isn’t a legal requirement, most builders carry public liability insurance to cover accidental damage or injury during work. Always ask to see proof of insurance before agreeing to a project.

Do local extension builders offer guarantees on their work?

Yes, many local home extension builders in your area should provide a guarantee covering their workmanship for a set period, often lasting several months to a few years depending on the project size. Always check what the guarantee covers before work begins.

What should I ask before hiring an extension builder?

Ask about previous work, project timelines, cost estimates, and payment terms. It’s also wise to discuss materials, planning permissions, and how any unforeseen issues will be handled. You can easily view examples of previous projects of extension builders near you on MyBuilder.

How much deposit should I pay for an extension project?

Deposits usually range from 10% to 20% of the total cost. Make sure the payment schedule, scope of work, and conditions are clearly written into a contract before the extension project starts.

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