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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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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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  • I have been in the decoration industry for twenty years and can handle all kinds of repairs, expansions and renovations of houses.

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  • Im a local builder Bricklayer by trade and over the years have learnt many other trades

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  • We are a Leicester based firm with over 10 years of international building experience with both domestic and commercial properties. We undertake a variety of building work both internal and external, these include but not limited to; New builds, Extensions, Brickwork, Roofing, PVC installation, Bathrooms, Kitchens, Plumbing, Laminate Flooring, Tilling, Block Paving, Slabbing, Re-wiring, Electrical works, Network, Security Alarms, CCTV, Fire Alarms, Emergency Lights.

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  • Providing high quality electrical & building services based in the East Riding of Yorkshire. PDS Contractors are a professional, reliable company operating in East Riding and across the uk. We take great pride in all work which we undertake, taking great care to make sure that our client’s needs are met in a meticulous and professional manner. We carry out electrical services in both commercial and domestic premises. Check out our website for more details. https://www.pds.contractors

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  • We are a construction company specialising in steel frame construction. We offer a complete turn key package from design to completion. We offer new builds, extensions, garden rooms, and more. Steel frame construction is quick, efficient and environmentally friendly. We can supply and manufacture the steel, as well as offer and install package.

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  • Ambassador Building Company We are a family-run building company covering all aspects of construction, including extensions, kitchens, bathrooms, roofing and damp proofing. With over 80 years of combined experience, we deliver reliable, high-quality workmanship with a clean and professional approach on every job. We understand the importance of clear communication, meeting deadlines and leaving a tidy finish our customers are happy with. No matter the size of the project, we provide a complete, stress-free service from start to finish.

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  • We are a limited company and undertake all projects, small and big, new builds, extensions, loft conversions, councils projects, etc We have done few projects Conversion of a 4 story office building in to 39 flats in Luton, 4 new town houses and 9 new flats in welthamstow etc, We are anagnorized from Construction line and Accredited Claim.

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  • We are a carpentry & building company, we take on any type of construction work, kitchens, bedrooms, bathrooms, extensions, garage conversions, landscaping & gardening. We have completed extensive work in many schools, office refurbishments, universities, apartment renovations.

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  • Ubc Eagle construction LTD

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  • We are a family business trading for over 30 years.We have worked in this area for over 25 years and have established a very good reputation.We have undertaken commercial and domestic work.We have undertaken many new build houses,extensions and all aspects of building and roof work.We pride ourselves in customer satisfaction.

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  • Built & Renovation is a trusted team specialising in building, refurbishment, and home improvement projects. We combine experience, attention to detail, and a modern approach to deliver outstanding results. No job is too big or small — we treat every project with the same level of care and professionalism.

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  • I’m a Sussex based builder with over 25 years experience. I specialise in brickwork, stonework, flintwork, patios, driveways, extensions and new builds.

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  • Michael Ott Building Services is a reliable, experienced sole trader with over 15 years of hands-on experience with hundreds of (Reviews) in the building trade. I specialise in brickwork, house extensions, driveways, patios, block paving, repointing, drainage and general groundworks for both domestic and commercial clients. Every project is approached with care and attention to detail. I take the time to listen to each customer’s needs and provide honest advice, clear communication and high-quality workmanship from start to finish. Customer satisfaction is extremely important to me, and I pride myself on completing every job to a high standard, on time and with minimal disruption. Based in the North West, I offer free estimates and am fully insured. Whether it’s a small repair, a house extension or a lanscaping project ,you can expect a professional, reliable service you can trust.

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  • Upgrade Property Services Ltd is a private limited company incorporated in England and Wales on 1 September 2015 (Company No. 09756192), with its registered office at 121 Swanfield Road, Waltham Cross, Hertfordshire, EN8 7JE, UK. The company is currently active and primarily operates in construction of domestic buildings and property improvement services.� Companies House It provides a wide range of property and building services for residential and commercial clients, including general building work, extensions, loft and garage conversions, refurbishments, kitchen and bathroom installations, and other construction-related projects. The business also offers property maintenance and related services such as electrical work, plumbing, plastering, roofing, landscaping and waste/rubbish removal. Its team focuses on delivering quality craftsmanship, tailored solutions and customer satisfaction across Hertfordshire, Essex and North London. The company has built a reputation locally for professional service and reliable project delivery, often emphasising free quotations and personalised project planning.

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  • Heron Projects can take on your Glasgow based projects in a reliable and efficient manner. We specialise in high end carpentry and joinery work, taking on bigger projects such as attic and garage conversions, renovations, remodelling jobs, etc. With years of experience in bespoke work, we can also take on kitchens, doors, panelling, flooring with confidence. Heron Projects is also a main contractor for some major companies up and down the UK so you can rest assured you are in good hands. Our philosophy centres on architectural longevity, delivering bespoke craftsmanship designed to transcend passing fads and stand the test of time. Get in touch and get your free quote today.

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  • Hello customer, We are well established construction company with more than 10 years of experience in house renovation, roofing, plumbing, and brick work. We have experienced and certified trade man who has above and beyond customer expectations experience. Our aim is customer satisfaction and quality driven service first as passion. Mr Chopra CEO

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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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