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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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  • a multi-trade construction company providing high-quality loft conversions, structural alterations, roofing, joinery, and general building services. With 15+ years’ experience, we offer skilled hands-on workmanship supported by deep knowledge of structural construction, compliance requirements, and safe site operations. We pride ourselves on reliability, honest workmanship, and delivering projects to a high standard from start to finish.

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  • Kingdom Build, a UK based construction and design partner committed to delivering excellence across all stages of your building journey. we offer expert planning, structural engineering, design, construction, and maintenance solutions tailored for homeowners, developers, and landlords across the West Midlands, UK. Kingdom Build Core Services in west midlands: • Planning Permission • Council Liaison • Structural Engineering • Calculations • Building Regulations Submissions • House Extensions • Loft Conversions • Garage Conversions • Design Architectural Drafting • Renovations • Property Refurbishments • Maintenance • Emergency Repairs • Snagging Inspections

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  • With over 20 years of hands-on experience in building lofts and extensions, we specialise in delivering reliable, high-quality home construction across Essex, Hertfordshire, and North & East London. Our focus is simple: quality work, clear communication, and customer care you can depend on.

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  • STL are loft and extension specialists dedicated to helping homeowners unlock the full potential of their property. We deliver beautifully crafted loft conversions and extensions that provide the extra space you need — while adding real value to your home. We pride ourselves on friendly service, clear communication and exceptional attention to detail from start to finish. Every project is managed professionally, with a clean and respectful approach on site, ensuring a smooth, stress-free experience.

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  • We are a building company who provide high-quality residential construction services across Oxfordshire and surrounding areas. We specialise in extensions, renovations, alterations, and bespoke building projects, delivering quality workmanship with a personal approach. We aim to make the building process clear, straightforward, and stress-free, while maintaining consistently high standards from start to finish.

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  • I will geranti work i have 7.8 years exprince of my work

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  • We are a renovation and refurbishment company delivering high quality building work across extensions, loft conversions and full home refurbishments. We work closely with homeowners to plan and deliver well-structured projects – from structural alterations and space reconfiguration to high quality finishes. Whether it’s extending a home, converting a loft or refurbishing an existing space, our focus is on building properly, not cutting corners. Our approach is hands-on and detail-driven, with clear communication at every stage. Clients value our honest advice, realistic pricing and the confidence that their project is being managed carefully from start to finish. We believe successful building projects are defined not just by how they look when finished, but by how well they are planned, coordinated and executed.

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  • "Hi, I’m Steve, at Monton Structural Services Ltd. If you’re looking to add an extra room or two to your home or business, I’m here to help. I specialize in high-quality professional drawings for extensions and loft conversions, and I'll personally assist you through the full Planning and Building Regs process to make sure everything is approved and ready to build."

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  • MF Carpentry – Expert Carpentry & Joinery Services With over 15 years of hands-on experience, MF Carpentry delivers professional, high-quality carpentry and joinery solutions tailored to your home or business. As a skilled sole trader, I take pride in offering a personal, reliable, and detail-driven service — from the first consultation to the final finishing touch. Whether you’re looking to enhance your property’s style, functionality, or value, I bring craftsmanship, precision, and passion to every project. No shortcuts, no hidden costs — just honest work built to last. Every project is completed with care, using high-quality materials and a commitment to fine craftsmanship. I believe in clear communication, fair pricing, and exceptional results that speak for themselves. If you’re looking for a trusted local carpenter and joiner who values craftsmanship as much as you value your home, look no further than MF Carpentry. Get in touch today for a free, no-obligation quote or to discuss your next project.

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  • I’m a highly experienced joiner with 33 years in the trade, serving clients throughout Lancashire. Over three decades, I’ve developed expertise across every aspect of joinery, with particular specialization in kitchen fitting, first and second fix work, roof construction, and bespoke furniture creation. What sets me apart is my genuine commitment to quality and craftsmanship. After 33 years, my reputation remains my most valuable asset, so I approach every project—whether it’s a kitchen installation or a custom piece of furniture—with the same meticulous attention to detail. I take pride in leaving each job to a standard I’d be happy with in my own home. Clients appreciate that I’m not just skilled with tools and materials, but also presentable, punctual, and respectful of their space. I communicate clearly throughout projects, keep work areas tidy, and always aim to exceed expectations rather than simply meet them. When you hire me, you’re getting someone who genuinely cares about the outcome and has the experience to handle whatever challenges a job might present. I’m here to deliver work that lasts and that you’ll be proud to show off.

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  • I'm a builder, roofer and landscaper serving Gloucestershire for the last 8 years. I have a 5 star Google business rating and particularly enjoy the challenging projects where creative solutions are needed. I have a very high attention to detail and am happy to quote for any sized project.

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  • Kallides-Sons is a trusted design and build company based in South Ruislip, proudly serving clients across the surrounding areas. We offer a wide range of bespoke services designed to transform both the interior and exterior of your home with precision, creativity, and care. Every project we undertake is tailored to reflect your unique vision, combining functionality, beauty, and lasting quality Our expertise covers full refurbishments, kitchen and bathroom makeovers, home extensions, and detailed interior craftsmanship. Inside the home, we specialise in custom furniture, bespoke cabinetry, and fine woodwork, creating elegant and practical spaces that blend seamlessly with your lifestyle. Each piece of furniture and joinery is handcrafted to order, using premium materials and traditional techniques to ensure timeless appeal and exceptional durability. From concept to completion, our team works closely with you, offering expert guidance and creative insight to achieve results that exceed expectations. Beyond interiors, Kallides-Sons is equally passionate about enhancing outdoor living. We design and build patios, decks, and bespoke garden structures that extend your home’s living space and create beautiful, functional environment

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  • Elegant Building Co Ltd is a professional, fully insured building company specialising in extensions, loft conversions, renovations, and domestic building works across Buckinghamshire, Berkshire, London, and Oxfordshire

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  • Hi, I'm Stephen from SKL Joinery a small family run business — get in touch today for a free, no-obligation quote! from media walls, panelling, domestic & commercial renovations / Maintenance I take on all types of joinery and odd jobs, including: 🔨 Partition walls & sheeting 🚪 external doors & windows 🚪 Internal doors & ironmongery 🪵 Skirting & facings 🏠 Flooring 🍽️ Kitchen units & worktops 📺 Media & feature walls 🚧 Fencing — and much more! Based in Lesmahagow covering the central belt. If you've got a job that needs doing — big or small - you name it, I'll do it!

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  • I’ve been in the construction industry since I left school in 1987 and completed a 4 year apprenticeship in carpentry at Bryant Homes around Solihull … then went self employed just doing carpentry for about 12 years then started doing my own extensions from start to finish using all the trades men Id worked with regularly and got to know over the years and well over 20 years later they all still contract to me on my extensions, loft and garage conversions etc ..Still my favourite days are completing hand cut timber roofs and fitting kitchens … I’ve never been out of work in all these years and now moved to another area so looking for work more local to me now I’m a neat and tidy worker and I’ve always taken pride in my work, and who can’t stand mess ! I have full public liability insurance.. Check out my Facebook page “ARO Construction Builders and Carpenters “ and my website ARO Construction

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4.1

Top rated Loft Conversion Companies

Our Loft Conversion Companies, are rated 4.1 out of 5 based on 73 reviews from customers like you.

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Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

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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