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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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  • Golden Eagle Roofing and Building Contractors prides itself on integrity, transparency, and a professional approach to every project, no matter the size. Our team of skilled professionals works closely with clients from the initial concept and planning stages to final execution, ensuring a seamless and stress-free construction process. We use only the finest materials and latest techniques to guarantee durable, high-quality results that stand the test of time. Why Choose Us? Experienced Professionals: Years of industry experience and a wealth of knowledge brought to every project. Quality Craftsmanship: A dedication to upholding the highest standards of workmanship and using quality materials. Customer-Focused Approach: Committed to understanding unique requirements and exceeding expectations with open communication and transparency. Licensed & Insured: For your complete peace of mind, all work is performed by a properly insured and licensed team. For your next roofing or building project, contact Golden Eagle Roofing and Building Contractors to discuss your requirements and discover the difference that quality and dedication can make.

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  • A Brick work Company with over 30 years experience. -New Builds -Extensions -Driveways and Patios -Garden walls -Rendering -insurance work

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  • Hi we are a small construction business with a wide array of skilled people I personally have a back ground in general building and am a fully trained oak framer We pride ourselves on our quality of workmanship and are always striving to be the best in our fields

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  • I’ve been in the building industry for over 25 years. I started off as an apprentice bricklayer for a small family run company who tort me everything from the ground up ~ Foundations, Concreting, Wall building, Roof construction, Roofing, Insulation installation, Window fitting, First fix joinery, Plaster boarding Second fix joinery, Stone work, Drainage, Garden walls, Repointing, So there are lots of stings to my bow… I’ve been part of a maintenance contract for a large shopping centre with workings involving ~ Plumbing, Repairs, Gutter cleaning. I’ve undertaken many new builds, extensions, barn conversions, House flips HMO’s (house of multiple occupants) I’ve worked closely with structural engineers, architects, local authorities, planning and conservation specialists…..

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  • 🏠 SS LONDON Construction & Renovation Services ✅ Loft Conversions | ✅ House Extensions | ✅ Full Renovations ✅ Garden Renovation | ✅ Plumbing & Electrical Work (Certified) Transform your home with expert craftsmanship and reliable service. All work is completed to the highest standard with full certification for peace of mind. 📞 Call/WhatsApp: [o742498l58l] 📍 Serving [IG ]

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  • •Tailing •Painting •Flooring •Plastering •Extension •Etc. You name it we do it

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  • My names Daniel I’m a small fencing landscaping company I’m based in Kent I’ve been in the building and landscaping business for 20 odd years

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  • Rovian Construction provides high-quality building services across North Devon, specialising in small to medium projects. Every job is carried out with precision, reliability and a commitment to lasting quality. With Years of experience across North Devon, I’ve worked on everything from large new build sites to full house renovations. My background is in carpentry, and over the years I’ve developed a reputation as a precise and reliable builder. Now trading as Rovian Construction, I bring that same skill and attention to detail to smaller projects, offering a personal service and craftsmanship that lasts. RovianConstruction . co . uk - if you would like to view the website. Projects, services and contact details are all available on there. Thank you for taking the time to Read.

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  • 15 year a based company profesionals and very affordable prices

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  • 30 years experience in construction Completed 16 new build homes Large renovations Extensions with steelwork Loft conversions

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  • With over 20 years of experience in the trade, ALPS Structure and Style is a trusted name in bespoke joinery and building services across Lincolnshire and beyond. Founded on a passion for precision, quality, and timeless design, we specialise in crafting spaces that are both structurally sound and aesthetically refined. What We Do • Joinery: From custom cabinetry and staircases to intricate woodwork and heritage restoration, our joinery is tailored to elevate every space with character and craftsmanship. • Building Services: Whether it’s a full-scale renovation, extension, or new build, we manage projects with professionalism and care—ensuring every detail is executed to the highest standard. • Design & Consultation: We work closely with clients to understand their vision, offering expert advice and creative solutions that bring ideas to life. Why Choose Us • 🛠️ 20+ Years of Experience: A legacy of hands-on expertise and proven results. • 🎯 Client-Focused Approach: We listen, we plan, and we deliver—on time and on budget. • ✨ Craftsmanship Meets Style: Every project is a balance of durability, function, and visual appeal. • 🧱 Reliable & Professional: We’re proud of our reputation for honesty, transparency, and hard work.

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  • LCS specialises in building extensions and restoration work, delivering quality results and excellent customer service. Whether expanding a space or restoring a property’s charm, clients can expect reliable workmanship and clear communication throughout every project. The company also carries out a wide range of works, from small tasks such as decorating and plumbing to larger building projects and full extensions.

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  • Diamond Construction are a well established family business that has been operating successfully and providing clients with a professional and excellent service since 1981. We cover all aspects of building work specialising in extensions, conversions, new builds and all types of refurbishment works. We offer a bespoke design and planning service. We provide a free no obligation quote with written specifications and references, working with all councils and building control standards.

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  • Softwood Beech, a reputable company based in London. We pride ourselves on our team of highly experienced carpenters who specialise in various aspects of woodworking. From constructing and erecting to installing and renovating, we handle projects of all sizes with expertise and precision. Our services encompass a wide range of wood structures, including everything from bespoke kitchen cabinets to comprehensive building frameworks.

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  • Hi, I am a self employed ceiling fixer by trade. I specialise in metal frame/suspended grid ceilings. I build both metal and timber frame partitions, I also do both insulation and tacking to a very high standard. I can either work to drawings or design and build featured ceilings if these specifics are needed. Prepared to do any job from small ceiling repairs to full domestic/commercial fit outs.

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4.5

Top rated Extension Builders

Our Extension Builders, are rated 4.5 out of 5 based on 279 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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