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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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  • With 20 years of experience in restoration and refurbishment, I've developed a deep understanding of the field. We are skilled in various aspects of renovation, from initial planning to final execution. We’re committed to delivering high-quality results and ensuring projects are completed efficiently and effectively. Our goal is to provide excellent service and exceed expectations on every project.

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  • At cp plastering I have been mainly in the plastering trade since leaving school over 15years ago. We are a family run small building and plastering business. Recently split into two businesses. 1 being general building and 2 plastering. Mainly based around Staffordshire and Walsall areas but sometimes go as far as Shropshire,burton and even Somerset for our most loyal customers. Always offering competitive prices we pride ourselves on the highest quality of work. Whether it be a small patch up job or a full house board and plaster it don’t matter to us we will be there on time in a kind manor ready to start and finish the job to the highest standrd

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  • Been in the building trade 37 years and worked for Wimpey homes 20 years apprentice trained . Started my own company in 2008 and we do all concepts of work from new build to extensions , fencing, roofing,boundary walls , new roofs/re-roofs and roof repairs. also brick tinting and stonework cosmetic repair

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  • Hi jjbrickwork im a local bricklayer over 10 yrs of experience. No job to small from repair work , garden walls extensions and new builds message for a free no obligation quote tx

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  • leading renovation firm welcome elev8 developments where quality of work and customer satisfaction are highly valued. our primary focus is to offer the highest quality of services for your home. Reliable Expertise contact elev8 developments for proficient and efficient service,our team will make sure every project is executed smoothly and every detail is addressed thoroughly to guarantee a excellent results.

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  • Durabuild Carpentry have been established since 2016 with 20 years of experience in loft conversions, extensions and refurbishments. We pride ourselves on our communication with customers and finished products. Please find more reviews from customers on Google reviews by typing in Durabuild Carpentry Ltd into Google search engine, Facebook and Instagram. Public liability insurances shown on request

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  • I’m a hard worker very trustworthy in everything I do been building for more than 20 years

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  • Welcome and thank you for reading my profile. I'm Mike and available for jobs in the Bournemouth and local surrounding areas, I've been un the building trade for 20+ years now, my main area of expertise is carpentry(1st and 2nd fix), metal framed ceilings, dry lining, flat pack building, guttering, sofits and fascias. I've been involved in many projects over the years from the ground up, refurbishment of HMO's, refurbishment of care homes, many extensions, making private care home's safer and stronger for the special needs user. I have a keen eye for detail and have learnt to adapt and overcome in lots of various situations within my career. Most importantly I do my best to achieve what the customer wants, I am polite and will leave the area of work tidy and clean. Thanks again for reading.

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  • We are a local based company with a joinery background that can carry out all aspects of of the trade along with general building

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  • Danlea is primarily a construction company in London specializing in renovations, loft conversions, and property extensions. In addition to our construction expertise, we offer professional UV printing directly on walls, utilizing innovative technology. Design & Build UV Wall Printing Extend The Space Handyman Hire Recycle As a prominent Construction Company London, we pride ourselves on delivering exceptional building and renovation services to our diverse clientele. Our expertise encompasses a wide range of projects, from residential renovations and loft conversions to large-scale commercial developments. We understand the unique architectural landscape of London and are committed to enhancing it with our innovative designs and superior craftsmanship. Our team of skilled professionals works diligently to ensure that every project is completed to the highest standards, adhering to strict safety regulations and environmental guidelines. With a focus on customer satisfaction, our Construction Company London strives to transform our clients’ visions into reality, creating spaces that are not only aesthetically pleasing but also functional and sustainable.

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  • Hi. My name is Spencer. I undertook my apprenticeship from 1996 until 1999, where I achieved NVQ level 3 in bricklaying. A gold card achievement. I have spent the last 25 years building new homes in and around Bristol for major contractors including, Bradley Stoke, Emerson’s Green, Lyde Green, Whapping Wharf on bristols harbourside, along with multiple social housing units in and around henbury and hartcliffe. The last housing site I have just finished on is brabazon on Filton airfield. Along with multiple housing site in and around Gloucester and Cheltenham. I take a lot of pride in what I do, as I think anyone should do in a trade. Especially as building someone’s home or extending onto there house. Buying a home is clearly the biggest purchase we will ever make, so I believe it deserves the most top quality of work to be carried out, to either extend onto that or to merely add an exceptional patio area in the back garden. 100% quality work.

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  • Hi, I’m Billy @ BHConstruction, we are a small Cornish based company specialising in masonry but also carry out every aspect (bar plumbing and electrical) on new developments, refurbishments and extensions. We have been working on a word of mouth bases for the last few years and have been fortunate enough to be part of some incredible projects, we are now looking to continue improving our portfolio by helping customers make there dream projects become reality!

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  • Skilled in many aspects of work, always completed to a high professional standard. Clean and tidy at all points of work. Customer satisfaction is priority and we are willing to work with you to ensure you receive the service you are happy with but most importantly that what you have dreamed, envisioned and worked and saved for doesn’t end with disappointment, we aim to deliver exactly what it is you want, we don’t cut corners, or mislead, we deliver giving us the satisfaction of knowing that your are happy and also you would be happy to share with friends and family what we can do.

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  • Our aim is provide best customer services on cheapest price.

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  • LABC award winning family builders , we carry out all aspects of new build , renovations and conversions . Whether it’s a small kitchen / bathroom update , an extension , a refurbishment or a fully managed new build project please contact us .

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4.4

Top rated Extension Builders

Our Extension Builders, are rated 4.4 out of 5 based on 295 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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