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A loft conversion can transform your home, adding valuable space and functionality, but it requires the right professional for the job. With MyBuilder, finding a loft conversion company near you has never been easier. Simply post your job and you’ll be matched with interested local professionals who can help. You’ll be able to read verified reviews, compare quotes and choose the best option for your project. It's quick, easy and puts you in control.

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Some of our top rated loft conversion companies

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  • I’m a sole trader with a wealth of experience in the building trade having been part of a large construction company. I have now chosen to go solo in an effort to work much closer with clients to bring their vision to life, which can only be achievable with one to one conversations with the person doing the work.

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  • Seven Hills Developments is a Surrey-based building company dedicated to creating beautiful, functional, and lasting homes. With over a decade of experience in the construction industry, we specialise in home renovations, loft conversions, extensions, and bespoke new builds, offering a complete service from concept through to completion. Our team combines craftsmanship with attention to detail, ensuring every project is delivered to the highest standard. Based in Epsom, we proudly serve clients across Surrey, Hampshire, and South London, working closely with homeowners and architects to bring visions to life. At Seven Hills Developments, we believe in clear communication, reliability, and a client-focused approach — values that have earned us a strong reputation for quality and trust. Whether you’re looking to add space, modernise your home, or build something entirely new, we provide the expertise and support to make it happen.

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  • Hi there, to whom it may concern. A little bit about us, we have been in the building trade for over 20 years. We specialise in building dormers, cellar conversions, garage conversions, extensions of all sizes, chimney removals, full renovation, full roof replacements. With all our work we provide full structural engineer reports. Let me be honest with you we are probably not the cheapest, the only reason is we always like to use quality materials, even down to the screws we don’t like using the cheap stuff. Please don’t hesitate to contact us, even if you do not use us, we can advise you for free. Please remember all our work is insured and has guarantee Please feel free to ask for some of the jobs we done.

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  • An Experienced civil engineer, talented architect and group of specialized skilled workers that thrive on sharing their experience and knowledge to create comfortable, useful and aesthetic spaces. Services (In General): Design & Build works Fit-out Works Refurbishments Extension & Loft Conversions

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  • Welcome to A1 Construction & Refurbishment, where excellence meets innovation in every project we undertake. We pride ourselves on delivering unparalleled craftsmanship and dedication to our clients' visions. What sets us apart is our unwavering commitment to quality, attention to detail, etc. From concept to completion, we prioritize client satisfaction, ensuring a smooth and transparent construction process. Join us in redefining the standard of excellence in the construction industry.

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  • Hi I am here to make people smile and to fulfil dreams.

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  • What sets us apart is not just our proficiency in delivering top-tier house building, extensions, conversions, kitchens, bathrooms, and renovations, but our unwavering dedication to customer satisfaction. At the heart of our ethos is the belief that a successful project is built on strong relationships. From the initial consultation to the final finishing touches, we prioritise open communication, ensuring our clients are not only involved but delighted with the progress every step of the way. Being in the building industry for the last 25 years, i bring a wealth of knowledge and expertise. This is proven by returning customers and recommendation's we receive. At D Lawrence Development Ltd, we’ve built our livelihoods on building peoples’ dreams across Northamptonshire. From the small to the extensive, we’ve experienced it all and we can help you every step of the way. No job is too small or too big! Fully qualified to NVQ level 3 in building and construction as well as a holder of a CSCS blue card. References can be provided if needed and I can supply evidence of works carried out.

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  • Hello, I'm Nysret. Thank you for taking the time to visit and read my profile description. I'm delighted to share my expertise and experience with you. With over 10 years of hands-on experience in roofing and loft conversions, formerly serving clients in London, I'm now focused on providing services in Derby and the surrounding areas. From repairing leaks to crafting bespoke attic spaces, my expertise covers a wide spectrum of roofing and conversion needs. As a dedicated professional committed to delivering exceptional results, I prioritise your satisfaction above all else. Trust me to handle the works with skill, reliability, and a personal touch.

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  • Hi welcome to Kentwood construction where we are dedicated and skilled first-fix carpenter with 10 years of experience in constructing frameworks, including walls, floors, and roofs. Enthusiastic and adaptable, eager to take on additional tasks in various construction and handyman roles.

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  • We are a family Buisness with over forty years experience in the building industry and pride ourselves on our work.

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  • With over 25 years’ experience, Sampla Construction are your one-stop, home renovation specialists, who can build your forever home from scratch. Comprising a team of professional, reliable and highly experienced trades people, Sampla Construction offer a complete building package that is tailored to the customer’s wants and needs: we turn your vision into reality. Covering Northamptonshire, Bedfordshire, Buckinghamshire and surrounding areas, we pride ourselves on delivering innovative designs and solutions, with a strong eye for detail and superb workmanship that’s second to none. Whether you are looking to renovate, convert, refurbish or repair your property, Sampla Construction can confidently advise on the latest building regulations. We have extensive knowledge and always keep up to date with current guidance and building regulations. Our highly skilled and dedicated team of crafts people will take care of your project from start to finish. We specialise in new builds from the groundworks to the roofing and all the finishing touches internally. All our sites are project-managed from start to finish: customer satisfaction is paramount and we take great care and pride in our work, whether it’s a big or a small project.

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  • BMC Loft Conversions T/A BMC Projects BMC carries out high-quality loft conversions, extensions, and building projects throughout Hampshire and surrounding areas, including: Portsmouth, Southampton, Petersfield, Chichester, Fareham, and many more. As loft conversion specialists, we have the experience and expertise to transform your project into a new, fully functional area for you and your needs. WE SET THE STANDARD, OTHERS SIMPLY FOLLOW

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  • Specialist in Extensions, Loft Conversions & New Builds. JOE LEGGE BUILDING LTD is a family run business. This is not just a “job” for us, we enjoy what we do and take pride in every project. Completing work to the highest standards, getting it right first time and at competitive rates has allowed us to not only attract new clients but we also get to enjoy seeing familiar faces when we return to complete new projects for our loyal customers. JOE LEGGE BUILDING LTD offer complete building services for your home from the ground to the roof, everything in between inside and out. We enjoy providing a "turn key" solution for our clients. EXTENSIONS, NEW BUILD, LOFT CONVERSIONS, ROOF CONSTRUCTION, STEEL INSTALLATION, DEMOLITION, PATIOS, DRIVEWAYS, BRICKWORK, GARDEN BUILDINGS, GARAGES & MUCH MORE. Please get in touch with your ideas and we will be happy to discuss how we can help.

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  • 30 Years experience. We do Bricklaying, Carpentry, Roofing, Extensions, Loft Conversation, New Build, etc

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4

Top rated Loft Conversion Companies

Our Loft Conversion Companies, are rated 4 out of 5 based on 67 reviews from customers like you.

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Looking for loft conversion companies near you for extra living space?

Loft conversions can completely transform your home, unlocking hidden space and adding valuable new rooms that blend style with functionality. Because these projects often involve bigger structural changes, finding the right loft conversion company near you is key.

Whether you’re dreaming of a cozy new bedroom, a bright home office, or a stunning dormer or mansard extension, the right team will bring your vision to life while navigating local building regulations.

Simply post your job on MyBuilder today, and you can connect with local loft conversion companies and specialists in your area. You can then discuss your job, look at customer reviews and compare different profiles, all in less time.

What services do loft conversion companies near me offer?

A loft conversion can truly change the way you live in your home by opening up hidden space and adding much-needed rooms, from tranquil yoga rooms to practical home-offices.

Because these projects often involve complex structural work, it’s really important to hire a loft conversion builder who can get the job done safely and smoothly.

Whether you’re dreaming of a snug new bedroom, a bright and airy home office, or a beautiful dormer or mansard extension, the right loft conversion team will help bring your ideas to life while making sure everything meets local building rules.

Here are some popular services loft conversion companies can help with:

Finding a loft conversion company is easier with MyBuilder, where you can browse detailed profiles, read customer reviews, and get in touch with local loft conversion specialists near you, all in one place. Post your job today, and MyBuilder will connect you with loft conversion companies who are ready and available to help.

Types of jobs loft conversion companies can help with

If you're searching online for loft services, it’s good to know what different types there are. Whether it’s a full loft conversion, adding a dormer or mansard extension, or simply installing skylights or creating a cozy home office, a professional will work closely with you to understand your specific needs.

There are a few different types of jobs a loft conversion company can help with:

Post your job for free today, detailing the type of loft conversion you need, and local specialists who are available and interested will get in touch. Plus, on MyBuilder you can browse tradespeople profiles, read genuine customer reviews, and view galleries of completed loft conversion projects, all in one place.

How to find a local loft conversion company with MyBuilder (in 5 simple steps)

If you’re wondering, “How do I find a loft conversion company near me?” MyBuilder makes it simpler to connect with local professionals.

Here’s how it works:

Step 1: Post your loft conversion job on MyBuilder

Use MyBuilder’s easy job posting process to create a detailed listing about the type of loft conversion you want, including any specific design ideas or requirements.

Step 2: Get matched with loft conversion specialists

Once your job is posted, MyBuilder connects you with loft conversion companies who review your project and express interest in the job.

Step 3: Review and contact interested companies

You can then browse through the profiles of loft conversion specialists who want to work with you, check their customer reviews and pictures of previous projects.

This will help you decide who to contact. Your contact details stay private until you choose to share them.

Step 4: Discuss your loft project and request quotes

Talk through your vision, timelines, and budget with loft conversion services near you. They will usually provide a quote based on the scope and complexity of your loft conversion.

Step 5: Your chosen loft conversion company starts the work

The loft conversion company will manage your project from start to finish so you can look forward to getting the extra space you’ve been dreaming of.

To give you confidence, all tradespeople on MyBuilder are verified and undergo checks at registration, such as ID checks, certifications for regulated jobs and skills assessments before they are added to the platform.

How much do local loft conversions near me cost?

Local loft conversions are usually priced per project rather than by the hour, as the work can take several weeks or even months to complete.

The overall cost will vary depending on factors like the type of loft conversion, the materials used, and the size of your property.

Here’s an overview of average costs for loft conversions in the UK:

Take a look at a more detailed guide on loft conversion prices here. Prices can also vary based on location, project complexity, and any additional features such as skylights, insulation, or new staircases.

To get the best value for your loft conversion, it’s important to compare different quotes and find the right professional for your needs.

Posting your job on a local platform like MyBuilder can help connect you with loft conversion specialists near you, making it easier to find the company that not only fits your vision, but also fits your budget better.

What qualifications should loft conversion specialists have?

When you are planning a loft conversion, loft conversion companies should have the necessary experience, skills and certifications to handle structural work, insulation and finishing details effectively.

Here are the key credentials to know about when you are hiring loft conversion builders:

  • Industry Accreditations: Look for membership in bodies like the Federation of Master Builders (FMB) or National Federation of Builders (NFB) for high standards.

  • Loft Conversion Experience: Choose specialists with a proven track record in various loft styles, from dormer to mansard conversions.

  • Regulations Compliance: Ensure they follow UK building regulations and can secure planning permissions if needed.

  • Public Liability Insurance: Covers potential damages during the project.

  • Reviews & Portfolio: Check past work and client feedback for reliability and quality.

  • Clear Quotations & Contracts: Expect a detailed breakdown of costs, timelines and project scope in writing.

Tip: To ask loft conversion companies about their qualifications, simply post your project on MyBuilder and we’ll connect you with loft conversion professionals in your area.

Why hiring loft conversion companies near you is easy with MyBuilder

Post your job today and see why millions of UK homeowners use MyBuilder to find tradespeople to get the job done.

Whether you’re looking for a loft conversion company to support your home project, our online steps make it easy to find professionals nearby.

  • Post your loft conversion job free and receive responses only from tradespeople who are genuinely interested and available.
  • All companies on MyBuilder are checked for business registration and the proper skills.
  • Browse detailed profiles, customer reviews, and project galleries to find the right team for your needs.

Simply post your job free, and we’ll connect you with local loft conversion professionals who know design, planning, and construction.

FAQ: Your questions about loft conversions answered

What should I expect from a loft conversion company?

A specialist loft conversion company will handle the process from design through to completion. This includes providing detailed plans, dealing with planning permission or permitted development checks, ensuring structural safety (including joist strengthening and fire safety compliance), and managing all trades involved. You should expect transparent pricing, a clear schedule, and full adherence to Building Regulations.

Do loft conversion companies need insurance?

Yes. They should hold public liability insurance to cover property damage or injury, and employer’s liability insurance if they have a team. Companies offering design or structural services should also have professional indemnity insurance.

What questions should I ask before hiring a loft conversion company?

Ask whether they’ve completed similar conversions in properties like yours especially if it’s an older or listed building. Check who will manage planning applications and building control, what their typical timelines are, and whether they offer a fixed or itemised quote. It’s also useful to confirm how they handle unforeseen costs, subcontractors, and any aftercare once the project is complete.

Do I need planning permission for a loft conversion?

Not always. Many loft conversions fall under permitted development rights, especially dormer and rooflight-style conversions, provided they meet specific volume and set-back rules. However, if your home is in a conservation area, or you’re altering the roofline significantly, planning permission is usually required. A good company will guide you through the permissions process from start to finish.

How long does a loft conversion usually take?

The timeline of your loft conversion will vary lots depending on the size and type of conversion. A straightforward Velux or rooflight loft conversion can take around 4 - 6 weeks, while a dormer or mansard conversion may take 8 - 10 weeks or more. A loft conversion company should provide a clear schedule tailored to your design and property.

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