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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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Some of our top rated extension builders

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  • LUSHA CONSTRUCTION LTD A reliable and readily available who has been operating for the last 10 years. We pride ourselves in providing a professional, friendly, and high-quality service to fulfil the needs of our clients. These include: Ground work Refurbishment Remodelling Tile work installation Bathroom Fitters Bathroom design Bathroom refurbishment Bathroom renovation Carpentry Carpentry and Joinery Commercial builds Decorating Electrics Extensions Kitchen Fitting Landscaping Loft conversion Plastering Plumbing Rendering Restoration Underfloor Heating Fencing etc.. Our professional and friendly team members are happy to talk you through your needs and give you a free quote, so why not give us a call to get a free quote.

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  • We are a team of qualified civil engineers with more than 10 years of experience in building construction and property improvement services. Our work includes house builds, extensions, loft conversions, shed , greenhouse construction, furniture installation, repairs, and a wide range of handyman services. We are reliable, hardworking, and committed to delivering quality results for every project. Customer satisfaction, professionalism, and punctuality are always our priorities.

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  • - R Borley Carpentry & Construction has over 10 years experience in the construction industry. - Based in North Norfolk, providing our skills and services throughout the region, including Broadland, Breckland and Norwich. -Taking care of your complete building project from start to finish. All forms of construction from new builds, extensions and renovations. - Specialising in first and second fix carpentry, timber framed buildings and barn conversions.

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  • Hi Newly qualified bricklayer, looking for little jobs to get my name around 👍🏻

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  • BSN BUILDERS LIMITED Overview: BSN BUILDERS LIMITED is a trusted construction and refurbishment company specialising in home improvement projects. With expertise across extensions, bathroom and kitchen remodeling, flooring and plastering. We deliver high-quality workmanship and tailored solutions for residential properties. Services: Home Extensions: Design and build seamless extensions that enhance living space while complying with all building regulations. Bathroom & Kitchen Remodeling: Full renovation services, including layout design, installation of fixtures and finishing touches. Flooring: Professional installation of all types of flooring, including wood, laminate, tile and vinyl. Plastering & Rendering: Interior and exterior plastering, skimming, and wall finishes for a smooth, durable finish. Why Choose Us: Experienced, reliable and fully insured team. Commitment to high standards of workmanship and attention to detail. Transparent communication and project management from start to finish. Flexible solutions tailored to each client’s needs and budget.

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  • We are Builders in Looe, Cornwall, with over 35 years experience in Construction. We specialise in new builds, extensions, additions, alterations and conversions for domestic and residential properties. We are equally happy building using time-tested methods, such as timber frame or block/brick, but are also very experienced building steel frames, or using modern methods of construction such as Strucural Insulated Panels (SIPs). A professional service with a personal approach.

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  • With over 20 years of hands-on experience in the construction industry, our company has built a strong reputation for quality, reliability, and craftsmanship. We specialize in all aspects of residential and commercial construction, delivering projects that meet the highest standards from concept to completion. Our expertise covers every stage of building, including new home construction, extensions, renovations, structural work, roofing, and interior finishing. We also provide comprehensive landscaping services, transforming outdoor spaces with patios, driveways, decking, fencing, garden design, turfing, drainage solutions, and complete garden builds. Over the past two decades, we have successfully managed projects of all sizes, combining technical skill with attention to detail and a commitment to client satisfaction. We work closely with homeowners, developers, and businesses to ensure every project is completed on time, within budget, and to exact specifications. Built on experience, integrity, and pride in our work, our team is dedicated to delivering durable, functional, and beautifully finished spaces — inside and out.

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  • Hi there! I provide high-quality cleaning services focused on reliability, trust, and attention to detail. I am fully trained in efficient deep-cleaning methods, stain removal, and grout sanitation. Whether you need regular weekly upkeep, a deep spring clean, or an end-of-tenancy refresh, I bring the right skills and a positive attitude to every job. I look forward to making your home shine!

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  • Need a reliable builder? We’ve got you covered. We take on all types of building work, from small jobs to full renovations, covering the south Wales area, based just outside of Swansea. • Honest, reliable service • Honest prices • Quality workmanship • Over 15 years experience • Free quotes with no pressure Send us a message or give us a call to talk about your project.

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  • We provide professional loft boarding and loft conversion services, helping homeowners create safe, practical storage and maximise unused space. With full public liability insurance, all the necessary tools, and hands-on experience, we deliver high-quality workmanship from start to finish. Every job is completed to a high standard, with careful attention to safety, insulation, and access. Whether you need simple loft boarding or a full conversion, we offer reliable, honest service tailored to your home. Free advice and clear pricing provided.

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  • I am a construction engineer

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  • At Weekes Building Solutions, we’re passionate about bringing top-tier building projects and meticulous maintenance services to Plymouth. Since launching over a decade ago, we’ve been dedicated to delivering quality, durability, and excellence in every job we tackle. Whether it’s crafting bespoke builds or providing routine care, our goal is simple: to create spaces that stand the test of time. From custom designs to the smallest finishing touches, trust our craftsmanship to make your vision last. My journey kicked off in 2005 with a bricklaying apprenticeship, laying the foundations—literally—on new builds while earning my NVQ. For five years, I honed my skills as a bricklayer before branching out to partner with a groundworks company, broadening my expertise. Later, I teamed up with a crew of general builders, where my trade skills really took off. That experience sparked the confidence to take on private projects, and soon after, Weekes Building Solutions was born. Starting out wasn’t without its challenges—new ventures always bring a bit of a buzz and some jitters—but looking back after 10+ years, it’s hands-down the best move I ever made. Today, we’re proud to offer a full range of services, backed by a legacy of hard work and a commitment to excellence. Let’s build something brilliant together!

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  • I'm a qualified bricklayer and carpenter. I've been doing general building for over 35 years. I normally undertake anything from new build homes, loft conversions to large/small extensions. I'm also experienced in suspended ceilings, drylining and flooring in domestic or commercial properties. I also employ Plumbers, Electricians and Decorators.

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  • Thornveil Developments Ltd is a reliable and professional construction company specialising in refurbishments, property improvements, and general building works across London. We take pride in delivering high-quality workmanship, attention to detail, and efficient project completion. From small jobs such as painting, flooring, and partitions to larger projects including renovations, garage conversions, and structural work, we handle every job with the same level of care and professionalism. We work closely with our clients to understand their needs and ensure the final result meets expectations. We offer competitive pricing, clear communication, and a dependable service from start to finish. Customer satisfaction is our priority, and we aim to build long-term relationships through trust and quality results. We understand how important timelines and budgets are, which is why we plan every stage carefully and keep our clients informed throughout the process. Our team is committed to maintaining clean, safe working environments and delivering results that add real value to your property.

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  • many years of experience, work performed according to architects' designs, modern arrangements and stylistic designs.

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  • Burns Construction is a modern construction company delivering high-quality residential and commercial projects with precision and integrity. We combine expert craftsmanship with efficient, forward-thinking solutions to build spaces that are durable, functional, and built to last.

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4.5

Top rated Extension Builders

Our Extension Builders, are rated 4.5 out of 5 based on 282 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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