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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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Once your job is posted, you’ll get responses from interested tradespeople through the website.

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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

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  • JMR Construction – Building with precision, passion, and purpose. We turn your vision into reality, whether it’s a custom home, renovation, or commercial project. Quality craftsmanship, clear communication, and lasting results—that’s our promise.

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  • We are a reliable and experienced building company offering a full range of services including extensions, bricklaying, roofing, and general building works. We also specialise in high-quality resin driveways, providing durable and great-looking finishes. We take pride in our workmanship, keep sites tidy, and aim to complete every job on time and to a high standard.

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  • I am a professional joiner / builder for over 18 years. We cover everything small to big jobs anything you need just ask we will work along side you to get the job completed .

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  • Experienced ground worker with full qualifications and licenses to operate excavators, diggers, and dumpers. Skilled in all aspects of groundwork, including foundations, patio and driveway construction, and site preparation. Reliable, safety-conscious, and capable of handling multiple tasks on construction sites efficiently.

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  • Reliable and experienced self-employed carpenter/joiner specialising in all aspects of first and second fix carpentry. From roof structures and stud walls to internal doors, laminate flooring, and bespoke media walls, I offer quality workmanship and attention to detail on every job. Clean, professional, and dependable service with pride taken in every finish.

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  • i do everything bathroom, kitchen, fencing, painting, flooring, driveway and many more but not electrical work and gas. im a handy man and general builder im reliable and good with price

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  • I’ve been in the trade for 40 years I carry out new builds extensions renovation I work to high standard

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  • General builder, We take pride in our work, and are dedicated to ensuring that this same standard of quality, as well as our personal and customer focused service, is consistent throughout all the building work undertaken.

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  • Reliable and skilled carpentry services based in Newry, delivering high-quality workmanship across all aspects of joinery. From first fix to finishing touches, every job is completed with attention to detail, professionalism, and pride. Fully equipped with tools and transport, offering dependable service you can trust for projects big or small.

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  • Otium is a trusted leader in construction, specializing in structural work, groundworks, and comprehensive renovations. Our skilled team delivers projects with precision, quality, and a commitment to exceeding client expectations. From robust foundations to transformative renovations, we combine expertise with reliability to bring your vision to life. Contact us to discuss your project and experience our dedication to excellence firsthand.

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  • A dedicated and highly skilled multi-trade professional with a focus on delivering high-quality residential renovations and maintenance. Specialising in end-to-end solutions, I bring expertise in complex plumbing systems alongside structural works like extensions. I pride myself on reliability, attention to detail, and a commitment to customer satisfaction across every project, large or small. Specialist Skills Plumbing & Wet Works: Expert installation and repair of domestic water, heating, and drainage systems. Bathroom Renovations: Complete design and fit-out, including tiling, sanitaryware, and wet room conversions. Kitchen Installations: Full kitchen fitting from initial cabinetry to integrated plumbing and appliances. Home Extensions: Skilled in structural building work and property extensions to expand living space. Service Areas Based in Leicester, I provide comprehensive services throughout the city and its surrounding areas: City Suburbs: Braunstone, Evington, Highfields, Stoneygate, and Rushey Mead. Leicestershire Towns: Loughborough, Hinckley, Market Harborough, Melton Mowbray, and Coalville. Local Villages: Oadby, Wigston, Glenfield, Anstey, Blaby, and Enderby.

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  • Rear extension and loft conversion specialists with years in the game, we look to tailor our work tho best satisfy our customers and offer reasonable prices.

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  • 40 years in the building trade Numerous qualifications including Health and Safety All aspects of work undertaken Clean and extremely reliable

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  • We are doing all types of dry lining jobs: Metal stud partitions, metal ceiling, grid ceilings, all kinds of plaster-boarding, tacking and dot&dab, insulation, loft insulation, plastering and tape and joint, loft conversion and any type house extension, We can supply all materials as well Also we can do transportation job,if people are moving in and out. Please be in touch with us and we will deal with prices Kind regards ZBRUCH TEAM

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  • Hello my name is Samm Vincent. I’m a carpenter. I’m 45 years old. I’ve been in the game for 30 years. I did an apprenticeship at the age of 16 with a shopfitting company since then, I’ve worked on many different types of projects including Shoplifting, office refurbishment, kitchen fitting, bespoke joinery and all aspects of carpentry, first and second fix. I have my own joinery shop where I make my customers Bespoke quality furniture including media walls and wardrobes. I’m a very decent carpenter one of the better ones out there. I have all the tools to carry out any job I charge fairly. I’m not into ripping people off and you will always get an honest response from me.

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4.4

Top rated Extension Builders

Our Extension Builders, are rated 4.4 out of 5 based on 290 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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