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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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  • Brickwork Repointingh New build Extensions

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  • Oakmore Private Works Ltd Oakmore Private Works is a professional residential building contractor specialising in high-quality kitchen and bathroom remodelling, property refurbishments, extensions and renovations. We work with homeowners looking for more than a general building service — providing experienced project management, skilled craftsmanship and careful attention to detail from the early stages through to completion. From bespoke kitchen and bathroom remodels and structural alterations to complete property refurbishments and extensions, we provide a comprehensive service tailored to each project. We also have experience working with period and listed properties where careful planning and sympathetic workmanship are essential. Working alongside trusted specialist trades, structural engineers, architects and designers where required, we can coordinate every aspect of a project while giving our clients a single, reliable point of contact. With decades of experience in carpentry and construction, our approach is straightforward: well-organised projects, clear communication, quality workmanship and an exceptional standard of finish. Kitchen & Bathroom Remodelling • Refurbishments • Extensions • Renovations • Listed & Period Properties

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  • 13 years experience coming from a building and landscaping back ground.

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  • Welcome to Vialtus Construction We are a trusted, professional building company specialising in new builds, extensions, loft conversions and high-quality home renovations. We take great pride in our workmanship and believe that attention to detail makes all the difference. Whether you’re creating your dream home, adding valuable space with an extension or loft conversion, or transforming your kitchen or bathroom, we deliver every project with the same commitment to quality. Our services include: -New builds -Extensions -Loft conversions -Full property renovations -Kitchen renovations -Bathroom renovations -General building and refurbishment From the first conversation through to the final finish, we work closely with our customers to understand exactly what they want. We provide a professional, reliable and friendly service, with clear communication throughout the project. We understand that having building work carried out in your home is a big investment, which is why we focus on getting the details right, keeping disruption to a minimum and completing every job to a high standard. Quality workmanship, attention to detail and customer satisfaction are at the heart of everything we do. If you're planning a building project, we'd be happy to discuss your ideas and provide a professional, honest approach to bringing your plans to life.

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  • Reliable and hardworking bricklayer delivering quality workmanship at fair prices. I take pride in keeping jobs tidy, finishing to a high standard, and making sure customers are happy from start to finish. Friendly, honest and dependable service you can trust.

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  • Hey am brian was director of knm still am until we sort the tax ...but am solo now doing my own thing was working in fastlane past 3 years now want to work private have my own face book page @neil limited 20+years of experience got own tools and van ready to go can look at my work on my page nice and tidy bricklayer.... and iam not vat registered so can you not contact me insurance jobs thanks

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  • At SKYFORT Builds, we bring clear planning, skilled craftsmanship, and reliable project management together to make every construction project smoother from start to finish. Whether you’re building a new home, improving an existing space, or managing a renovation, our team focuses on strong foundations, quality materials, and careful attention to detail. We work with a practical, client-first approach so your vision is built with confidence, precision, and lasting value.

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  • Looking forward to make you feel free from hassles.

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  • I am a reliable and hardworking painter and decorator with experience in residential painting and decorating. I take pride in providing a clean, professional and high-quality finish on every job. I can help with interior and exterior painting, walls, ceilings, doors, skirting boards and other decorating work. I always prepare surfaces properly before painting and make sure the work area is kept clean and tidy. I offer a friendly, professional service at a fair price and always aim to complete every job to a high standard. Customer satisfaction is very important to me. Please feel free to contact me for a free quote and to discuss your painting and decorating needs.

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  • We offer a full design and build service, designing your home or project from initial idea to a fully costed design. We can provide a full range of trades to meet your requirements at every step. We have high quality workmanship, and we take the utmost pride in our building work and design, to ensure that every project is finished to the highest of standards, whilst also staying within your budget.

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  • Strong Gardens Ltd. We're extremely passionate and a highly motivated team, we achieve exceptional results and customer satisfaction is guaranteed! We have been established since 2020, we have worked with multiple designers and have completed some beautiful spaces, from London townhouses to commercial ponds. We have an eye for detail and no challenge is to tough. My name is Chris and I am the director, I have over 25yrs of experience within the landscaping industry, I have a wealth of knowledge and some great ideas! We look forward to hearing from you :)

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  • Grange Homes & Developments At Grange Homes & Developments, we pride ourselves on delivering high-quality building and development work with a professional, reliable and personal approach. With over 25 years of combined experience within our team, we have the knowledge, skill and attention to detail needed to take on projects of all sizes. From renovations and extensions to complete property developments, we are committed to delivering outstanding results from start to finish. We believe that quality should never be compromised. That’s why we take pride in every aspect of our work, using quality materials, experienced tradesmen and careful workmanship to ensure every project is completed to the highest possible standard. Whether you’re looking to improve your existing home, create more space or undertake a complete development, Grange Homes & Developments is here to turn your plans into reality.

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  • NDT Building & Property Maintenance 🏡🔨 From renovations and extensions to roofing, patios, decking, landscaping and everything in between — we take pride in turning your ideas into beautifully finished spaces. Quality workmanship. Reliable service. Built to last. 📍 Building • Renovation • Property Maintenance 📩 Get in touch for your free quote.

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  • Joiner, double doors/single doors(and frames) fitting and hanging. Plasterboarding/ patch plastering and dry lining. Stud working/ internal walls Suspended ceilings Handyman

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  • I have been bricklaying for 40 years and have extensive knowledge in all aspects of brickwork, masonry and general building.concrete laying,block and beam flooring.also plastering and rendering.

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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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