Find loft conversion companies and builders near me

Name: Loft Conversion Company
Brand: MyBuilder
SKU: loft-conversion-company
Rating: 4.1 (67 reviews)

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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George green
Rating: 5 out of 5
Bricklayer by trade, have under taken new builds/ extensions, ground work, drainage, bathroom refits and refurbishments. hold a underfloor heating certificate
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Latest review:
Bricklaying- 19 Jun 2022
Very good, very reliable.
Singh Lofts Ltd
Rating: 5 out of 5
Singh Lofts, building and maintenance have over 52 year’s managerial experience in the construction industry. We are known for our ability to deliver high-quality projects on time and budget. Regardless of a project’s size or complexity, we meet our client’s needs.
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Latest review:
Extensions- 8 Sep 2016
We hired Stone cbm to build our rear extension in Feb 2016 and the job finished on time in April. If there were a best builder award, the winner would be Jas. He is not your typical builder; his communication and execution skills are second to none. He listened to all our requirements like a friend and provide solutions like a pro. We are pleased with the finish. The project is just about on budget and on time, and could have been finished earlier if not for the other tradsman we called in to do other work causing delays. We had all sorts of problems with all the other tradesman and Jas was always there to give us a helping hand. In hindsight, we should have hired jas to do our other work as well as the extension to reduce all the stress. Project managing is much tougher then we thought especially when most of the tradesman out there simply do not care about their reputation at all (even the ones with many good reviews on mybuilder). Jas on the other hand is extremely organized and highly reliable. We would recommend Jas and his team wholeheartedly to anyone and looking forward to working with him again for our next project.
Jamie morley
Rating: 5 out of 5
I have been working on extensions and loft conversions for the best part of 15 years around the south London area, I am what the industry would call a multi tradesman, from installing steels, pitching roofs, other aspects of carpentry, dry lining, guttering.
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Latest review:
Conversions - General- 30 Sep 2022
Jamie completed works as required. His knowledge and work ethic was second to none. I would highly recommend Jamie to anyone and will be using him again in the future.
AMC Carpentry & Joinery
Rating: 5 out of 5
Hi I'm Andrew, a City & Guilds qualified Carpenter who is willing to help you out. I specialise in all areas of carpentry & joinery including internal and external alterations, ie, kitchen fitting, door hanging, skirting, architrave, etc.
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Latest review:
Kitchen Fitting- 20 Dec 2016
Excellent workmanship and very tidy. I didn't realise until he arrived to quote that I had actually used him for a previous job so as soon as I recognised him I had made my decision. As before I was very impressed. Will definitely use him for any future work.
S&J Developments
Rating: 5 out of 5
G Baker Building, I pride myself on the quality of my work and craftsmanship, we have a vast knowledge of the building industry with excess of 20 years experience which means i can carry out many contracts wholly in house without the need to subcontract.
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Latest review:
Conversions - General- 23 Aug 2019
Great guys. Challenging job completed successfully and quickly. Prompt and very tidy. Very happy with the result.
Sketch Hq Ltd
Rating: 5 out of 5
We are family company that can undertake and kind of building projects!
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Latest review:
Carpentry- 3 Oct 2023
Jack did a really good job, at the fair estimated cost. Left the work site clean and tidy. I would definitely recommend him again.
Brown construction
Rating: 5 out of 5
Fully qualified level 3 carpenter, examples of work below. We have a lot of experience and different ideas to help you achieve what it is your looking for. We can under go many different projects from small repairs to large scale builds such as extensions and renovations. Happy to help answer any questions if needed. Always leave a job how It was found.
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Latest review:
Carpentry- 8 Oct 2022
Ben fitted new skirting board, architraves and hung 3 internal doors. Excellent job. Neat, tidy and quick. Highly recommend and we will be getting him back to do more!
Tbg carpentry
Rating: 5 out of 5
This is tbg carpentry. We aim to deliver a high standard of work and build good relationships with our customers. We love to work with customers to complete bespoke ideas and build awesome one of a kind projects. Tbg will take care of your basic or complicated carpentry needs. We will go on a journey to create the perfect build for you.
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Latest review:
We had TBG make and fit custom made storage / wardrobes in our new forever home. I can not recommend Tom and his team enough. Tom's attention to detail and standard of work is exemplary. Thank you
SEM Group Construction
Rating: 4.9 out of 5
SEM Group is a Trade company working in the building industry on small & large projects, including design-and-build. We have years of experience in combining carpentry and building construction. We are almost covering all aspects of the building & providing service to meet the required standards. By choosing us, we will focus on customer affordability & bring all options related to spending & Quality, sharing them with the customer to ensure they have options to choose from. If you would like more information, you can visit our website.
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Latest review:
Loft Conversion- 6 Sep 2022
Sani completed the job very efficiently and well and the customer service was very good. He was professional throughout and very skilled. I had my loft boarded up and sealed with cladding to create storage space. I also had a light put in and a loft ladder. I am very happy with the result.
SPB Building Services Ltd
Rating: 4.8 out of 5
SPB Building Services Ltd caters for both residential and commercial work. We offer high quality workmanship and competitive prices. We undertake both large and small scale projects and pay great attention to detail. Are you looking for a reliable and affordable building company to handle your next project? Contact us today and let us turn your vision into reality Whether you need a new home, an office, a renovation, or anything in between, we have the skills and experience to make it happen
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Latest review:
Bathroom Fitting- 4 May 2026
Very good would recommend
K&A CONTRACTING SERVICES LTD
Rating: 5 out of 5
At K&A Contracting Services Ltd, we deliver high-quality building and electrical contracting solutions with a personal touch. Based in Northwich, we specialise in construction and electrical installation, combining technical expertise with a commitment to craftsmanship and reliability. We believe every project—big or small—deserves the same level of care, transparency, and attention to detail. Our team prides itself on being approachable, dependable, and driven by results that stand the test of time. Below is a few of the jobs we carry out • Domestic construction & renovation • Electrical installation & rewiring • Bespoke contracting solutions tailored to client needs • Commercial construction & renovation Clients choose K&A for our integrity, clear communication, and dedication to delivering value. We’re passionate about building long-term relationships by ensuring each project is completed to the highest standards—on time and within budget.
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Latest review:
Alek and Ste at K&A have been absolutely brilliant. Our balcony collapsed into the main hall entrance of our building last year. We chose K&A to do the work after being let down time and time again by other contractors. They have been fantastic - great communication, reasonable costs, and a great finish on the work done. K&A provided us with their initial quote for the balcony works, and after realising there was a lot more work needing done, and the damage was far worse than we first thought, they were really reasonable and generous, keeping their initial quote pretty much the same, adding on only the essential material prices they would need that hadn't been considered to start with. They've done such a great job, we've asked them to do little works in our apartment, from tiling, to replacing pipes. We couldn't recommend K&A enough!
Su Su Construction Limited
Rating: 5 out of 5
Welcome to Susu Construction: Your Premier London Construction Partner Are you searching for a London construction company that stands out for its excellence, commitment, and innovation? Look no further than Susu Construction, your go-to choice for top-notch construction solutions in the bustling capital of London.
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Latest review:
Groundwork & Foundations- 2 Dec 2022
We are very happy and glad to have found Su Su Construction. It is great to work with such an open minded contractor who is very experienced and diligent. To us architects it is really important to be able to explore alternative means of construction in order to create long lasting, beautiful and healthy environments and with SuSu we are on the right track. Highly recommend.
Echo interiors
Rating: 5 out of 5
Hello, My names Michael from Echo interiors. At Echo interiors we believe in quality work, transparency with the client and cost effectiveness. We work in property maintenance, kitchen installations, bathroom installations, painting and decorating work. Specific tradesmen are contracted in to complete many types of projects. We have a wide variety of skills working on residential homes with over 10 years of experience.
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Latest review:
Handyman- 10 Jul 2025
Lovely chap really dedicated to the job and amazingly helpful. Will definitely use again.
Safeway Build Ltd
Rating: 5 out of 5
At Safeway Build Ltd, we pride ourselves on delivering exceptional craftsmanship and reliable service in every project we undertake. Led by Florin, a highly trained professional with over 20 years of experience in the construction industry and a proud member of the Federation of Master Builders (FMB) since 2014, our company is built on trust, quality, and attention to detail. Working alongside trusted electricians and plumbers, we offer a complete service that ensures every aspect of your project is handled with care and expertise. Much of our success has come from referrals and repeat clients, a testament to the satisfaction and confidence our customers have in our work. At Safeway Build Ltd, we don’t just build — we build lasting relationships, turning your vision into reality with professionalism, transparency, and dedication. Whether you are looking for loft conversions, extensions or a refurb, all our services are carried out carefully, efficiently and to an exceptionally high standard of quality. We are happy to undertake any domestic work. At Safeway Build Ltd, no job is too big or too small.
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Latest review:
Kitchen Fitting- 10 Feb 2026
Florin and team were a joy to work with. Very communicative and worked to a great timeframe. Lots of little extra jobs were completed at no extra charge. Cost for job was reasonable and the tiling was immaculate - would definitely use Florin again. Would highly recommend!
Holland and son
Rating: 5 out of 5
I’m a sole trading carpenter I undertake all carpentry works from first fix right through to the finished item e.g kitchens, door hanging, skirting architrave
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Latest review:
Carpentry- 9 Feb 2020
Josh was very professional & his work was exemplary. Would certainly be happy to recommend him.
Smart Designs Constructors ltd
Rating: 5 out of 5
SMART DESIGNS CONSTRUCTORS Ltd. has over 23 years of experience in building and construction, interior renovation, exterior renovation, painting, decoration, kitchen renovations and remodels, bathroom renovations and tiling, and loft or garage conversions. Additionally, we have a liability insurance policy worth 5 million pounds, we are Master Builders registered partners, and Chas health and safety registered.
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Latest review:
I used Smart Designs to carry out internal & external work and mould repair on my flat, I was very impressed with their communication throughout, they visited the property promptly and started work when they said they would. The work was completed sooner than the original date and has been finished to a high standard. I would highly recommend them.

4.1

Top rated Loft Conversion Companies

Our Loft Conversion Companies, are rated 4.1 out of 5 based on 67 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:

Full Loft Conversions: Transforming an empty loft into a liveable space with stairs, insulation and windows.
Dormer Loft Conversions: Extending the roof to create additional headroom and usable floor space.
Velux Loft Conversions: Adding roof windows for a cost-effective and non-intrusive loft upgrade.
Hip to Gable Conversions: Extending the side of a roof to maximise space in semi-detached and detached homes.
Mansard Loft Conversions: Major structural changes that create a full-height living area.
Loft Storage Solutions: Installing shelving, flooring and built-in storage for better organisation.
Structural Reinforcements: Ensuring your loft conversion is safe, sturdy and compliant with building regulations.

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:

Structural loft conversions: Including dormer, mansard and hip-to-gable extensions.
Loft conversions within existing structures: Such as Velux or roof light conversions.
Storage loft conversions: ideal for maximising space with built-in shelving and flooring.
Skylight and window installations: To increase natural light and ventilation. If you’re searching for loft conversion companies near you, skip the hassle. MyBuilder makes the process so much easier.

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:

Room-in-loft conversion: starting from around £20,200
Dormer loft conversion: starting from around £52,000
Hip-to-gable conversion: starting from around £62,000
Mansard loft conversion: starting from around £67,000

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.