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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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  • We are an established business in the construction industry and have over 10 years experience. We see no job as too big or too small so it’s always worth getting in touch. We specialise in flat roof installation, extension, roofing and loft conversions. But have many other skills we can do.

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  • Charlton Construction Ltd is an established, Deal-based building company with over 20 years of experience delivering high-quality residential projects across Kent. We specialise in bespoke loft conversions, home extensions, and complete house renovations. Why Choose Us? Experienced Specialists: Over two decades of industry expertise. Comprehensive Service: Managing all aspects of construction work. Client-Focused Approach: Working collaboratively to bring your vision to life. Transparent Pricing: Providing detailed, free, no-obligation quotations. We pride ourselves on exceptional craftsmanship, clear communication, and reliable service to create the perfect addition to your property. Get in touch today for your free quotation. A charlton construction ltd

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  • Hi, I’m Ashley , Owner of Onyx building & Roofing – Professional building & Roofing Services in South Wales Welcome to Onyx building &Roofing, your trusted local construction specialist serving South Wales and the surrounding areas. With years of experience in the industry, we offer reliable, high-quality building & roofing solutions tailored to your needs. Whether it’s a minor repair, full roof replacement, or regular maintenance, we take pride in delivering honest advice, expert craftsmanship, and long-lasting results. At Onyx building & Roofing, no job is too big or too small – every project is completed with care and precision. 🏠 Serving homes and businesses across South Wales 🛠️ Slate | Tile | Flat Roofs | Repairs | Guttering & More ✅ Fully Insured | Free Quotes | Competitive Pricing Looking for somebody you can count on? Contact Onyx building & Roofing today!

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  • We undertake extentions, New builds, Bathrooms, Conversions. We have 20 years experience in the trade All trades supplied

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  • If your looking for someone reliable, honest and hardworking then there's really no need to look any further. Customer service is our Number 1 priority. Specialists in Making Dreams come true 😁 Dont hesitate to give us a call 😁

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  • I am a skilled and reliable loft conversion specialist with a strong work ethic and a commitment to high-quality workmanship. I take pride in delivering loft conversions to the highest standard, paying close attention to detail and ensuring every stage of the project is completed professionally and efficiently. With experience working on a wide range of construction projects, I have developed excellent knowledge of drylining, insulation, partitioning, and finishing work. I am known for being dependable, hardworking, and able to work effectively both independently and as part of a team. Customer satisfaction is a top priority, and I always aim to complete work on time, within budget, and to the highest standards of safety and quality. Whether it’s creating additional living space, a home office, or an extra bedroom, I am dedicated to helping homeowners achieve the best possible results from their loft conversion.

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  • Eco Build is a building company committed to creating energy efficient homes that meet the needs of our clients. We build strong relationships with clients, suppliers and trade professionals to ensure premium construction process and results' whether undertaking new build, house extension or property renovation we work closely with our clients that have high sustainability but are also luxuriously finished inside and out.

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  • Next Generation Construction Ltd is a dynamic and trusted construction firm. Firm has done some astonishing and mind boggling project. We specialize in delivering high-quality construction services across residential and commercial sectors. Our team of skilled professionals is committed to providing innovative solutions and exceptional service, ensuring each project is completed on time, within budget, and to the highest standards. With decades of industry experience, we offer a comprehensive range of services that cover all aspects of construction, from planning and design to project completion. Our approach is cantered around collaboration, with a focus on understanding each client's unique needs and transforming their vision into reality. We look forward to partnering with you on your next project.

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  • We are an experienced refurbishment & development company based in Cardiff. We specialise in large scale refurbishment, extensions & loft conversions. We carry out brick & block work, plumbing, electrics & all major trades. We can project manage the project from start to finish.

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  • Hello , my name is Michael Gordon and I over 40 years of experience in all aspects of building construction and loft conversions in particular with over 200 lofts successfully completed over the years . I live in Cowley Oxford and l have converted my own loft at my residence and this loft is available for viewing at any time.

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  • Hai , We are from Executive construction, we will help you to make New build homes , Roofing , Foundations , Landscaping, Rennovations and Driveways installer . Moreover , we will share with you new trending ideas and will work with full experience

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  • Hail & Stone Construction Limited specialise in delivering high‑quality and high-end building and construction services that stand the test of time. With a strong reputation for reliability, craftsmanship and attention to detail, we work closely with our clients to bring their vision to life – on time and on budget. From initial design and planning through to completion, our experience enables us to manage projects of all sizes, including new builds, extensions, renovations and commercial fit‑outs. Whether you are a homeowner, developer or business owner, we provide a professional and transparent service, clear communication at every stage, and a commitment to exceptional results.

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  • We offer a full design and build service, designing your scheme from initial concept to a fully costed design. Our in-house architectural design team tailor the design to suit your style and budget, and have the experience and knowledge to successfully navigate the pitfalls of individual boroughs’ particular planning departments. We specialise in new builds, Loft conversions, extensions and full home refurbishments.

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  • From Planning to Completion We help homeowners and developers expand their living spaces and portfolios with high-quality construction, expert craftsmanship and fully comprehensive turnkey managment. Our Expertise: ✅ Loft Conversions – Maximise unused space and add value to your home. ✅ Building Extensions – Seamlessly expand your living area with high-quality construction. ✅ HMOs – Convert properties into high-yield, compliant Houses in Multiple Occupation. ✅ New Builds – From foundation to finish, we bring new homes to life. Why Choose Us? ✔ Professional & reliable team ✔ High-quality materials & modern styles ✔ Tailored solutions to suit your vision Let us help you create more space with precision and expertise.

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  • Hi, I’m jas from joshan builders. With over 15 years in the trade, I specialise in high-quality loft conversions / extensions/ new builds. I take pride in clear communication, reliable timelines, and attention to detail on every project. 📍 Where I work: tottenham, I cover surrounding areas up to 20 miles 🔧 Special skills: Structural work, bespoke carpentry, accurate quoting, and managing full renovations. ✅ Why hire me: I’m committed to getting the job done right — first time, on time. Let’s talk about your project — I’d love to help bring it to life!

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  • Design and build contractor specialising in renovations, extensions, retrofits and bespoke new builds throughout Oxfordshire, Buckinghamshire, and the Cotswolds. We deliver design led renovations, extensions, refurbishments, and bespoke new builds from early ideas through to completion. We coordinate the full team as your main contractor, and can integrate retrofit upgrades for comfort and efficiency, while protecting the character of older homes. We deliver under a fixed price contract to a clear schedule. You have one point of contact and receive regular updates throughout, so you always know what is next. We run safe, tidy sites, and inspect work at the end of each stage, ensuring quality. At the end of the build, we complete a snagging period, and you have a two-year warranty period for added reassurance. How we work differently We set out a clear process and manage everything. We agree on a realistic fixed price contract. We provide one point of contact and regular updates. We operate safe, insured, and professionally run sites. Quality checks at every step before stage payments. Last payment after 3-month snagging period is finished. We offer an extended two-year workmanship warranty.

    Get in touch

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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