Loft Conversion Companies in Chessington

Name: Loft Conversion Company
Brand: MyBuilder
SKU: loft-conversion-company
Rating: 4.2 (9 reviews)

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Some of our top rated loft conversion companies in Chessington

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LEBELLE HERITAGE & RESTORATION LTD
Rating: 5 out of 5
Loft Conversion Company in Chessington
Lebelle Heritage & Restoration Lebelle Heritage & Restoration is a professional building and construction company specialising in renovations, refurbishments, and heritage restoration. We take on all types of projects, from full property renovations and structural upgrades to detailed interior finishes and the careful restoration of period features. Our team is skilled in both traditional craftsmanship and modern construction methods, allowing us to deliver work that is reliable, high-quality, and built to last. Whether we’re restoring the character of an older property or breathing new life into a modern home, we focus on precision, honesty, and clear communication throughout every stage of the job. We pride ourselves on delivering clean, efficient, and well-executed work that meets the needs of our clients and respects the integrity of each building. At Lebelle Heritage & Restoration, we build, renovate, refurbish, and restore with a commitment to quality and long-term durability.
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Latest review:
After a previous contractor took our money and left our loft extension unfinished, we were devastated and worried about how we would ever get our home back to normal. Then Lewis from Lebelle stepped in and completely turned things around. Lewis was patient, understanding, and incredibly professional. He worked quickly, kept costs under control, and finished the loft extension to a standard we’re so happy with. The stress he took off our shoulders was unbelievable. We honestly can’t thank Lewis enough. If you’re looking for someone trustworthy, skilled, and genuinely caring, Lebelle is the company to call.
Gill Construction
No reviews yet
Loft Conversion Company in Chessington
30 years of experience within the construction industry providing experience especially for loft conversions. Do call or quote for all types of types.
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ABC building and carpentry
No reviews yet
Loft Conversion Company in Chessington
Hi there my name is Ben Chapman, Im am experienced carpenter with 17 years in the building industry. Myself and my team cater for all aspects of work from bespoke carpentry and kitchen fitting, loft conversions and extensions. We pride ourselves on being professional, provide a good quality of workmanship and most of all punctual.
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Lux Contracts Ltd
Rating: 4.9 out of 5
Loft Conversion Company in Chessington
LUX contracts are a friendly,family run building contractor. We carry out all types of construction projects; refurbishments, kitchen and bathroom installations, conversions, extensions and electrical projects.Our team of tradesmen have many years of experience. We have completed numerous projects working closely with clients to ensure we understand and deliver a very high standard, meeting the clients requirements and expectations .
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Latest review:
Restoration & Refurbishment- 6 Oct 2025
Rich and the team have done a fantastic job completing my kitchen and hallway renovation. His team guided me the whole process and were great communicators. No problem was too big or small to handle. There were some issues through the job (due to the initial poor design of the kitchen when it was first built) but the team were quick to resolve this professionally. I would not hesitate for a second to recommend Lux Contracts. Next year, I will be booking them for the rest of the flat! I’m happy to be contacted by prospective customers if any further information is needed. Rhys Gallagher
Boris orescanin
No reviews yet
Loft Conversion Company in Chessington
Hi, I am very experienced plumber, been in business since 1984. I do all plumbing work.
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Carshalton handyman
No reviews yet
Loft Conversion Company in Chessington
I'm in construction around 18 years. We can help you with small maintenance work to build new extension or loft conversion. If you need new kitchen or bathroom we can help. We working with partners who can design and manufacture joinery, bifold doors and windows.
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English Building Company
No reviews yet
Loft Conversion Company in Chessington
Hi there, I am a local builder with a combined 30 years experience in the industry on projects ranging from loft conversions to renovations, as well as extensions and landscaping. I have a degree in Building Surveying and studied construction at Richmond college. Im not a bricklayer but have experience laying bricks and blocks as well as paving slabs. Key skills include: roofing, carpentry, plaster boarding, painting and decorating, pointing and many more.
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Dufont Faes Limited
New on MyBuilder
Loft Conversion Company in Chessington
Dufont Faes Limited is a design and build construction company established in 2004, dedicated to collaborating closely with clients to ensure a seamless process from initial concept and architectural planning through to construction and turnkey completion. Specializing in tailored design and build packages, the company effectively sets client expectations in clear phases. Dufont Faes serves a diverse clientele, including developers, private individuals, and contractors, undertaking a wide range of construction projects such as extensions, refurbishments, flats, and new builds. Please feel free to shortlist us to discuss your project further with our design coordinator.
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Loft fitter, carpenter
No reviews yet
Loft Conversion Company in Chessington
Loft fitter with 20 years experience. High quality and reasonable prices.
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Sky roofing and building services
Rating: 3.8 out of 5
Loft Conversion Company in Chessington
Hi I have 8 year experience in roof work,extensions and loft conversion We do all types of roof work. Flat roof, grp fibreglass, tile roof , slate roof and carpenters.
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Latest review:
Roofing (Flat)- 2 Aug 2023
Stay clear of this person as he is not experienced builder and do not fulfill his commitments after taking money. Don't hire this tradesman unless you want someone not to turn up on agreed date and time or you want to chase him again and again without him picking up your phone calls or answering them.. My garden shed was leaking from the side. Amarjeet recommended to put new flashing on the garden shed roof to fix it. However, after putting flashing, the garden shed continued to leak from the same area he had put the flashing. He said this time the cause of leak were the joints which he failed to look into earlier. So, he fixed that. After second fix, the shed again leaked, this time directly under the flashing he had put. When I asked him to fix it, he refused saying that the issue is with the joints and not the flashing. I told him that I had hired him to fix the water leak and not the flashing or joints. I even said that I will pay him if the issue is different. After ringing him several times and then agreeing a date and time with him, he didn't turn up. He is not a professional or experienced builder. Having now spoken to another builder, they suggested that the issue is that the water is somehow going under the flashing he had put. There is a bigger problem of the water standing on the roof which needs to be fixed first and which this builder failed to notice. Unfortunately, I will have to pay another builder to complete his work!
CLOVER & APPLE CARPENTRY LTD
Rating: 4.8 out of 5
Loft Conversion Company in Chessington
CLOVER & APPLE Carpentry is dedicated to delivering superior construction and carpentry services throughout London. As a family-run business with over 22 years of experience and qualified expertise, we take pride in offering bespoke solutions for both residential and commercial clients. We distinguish ourselves with expert craftsmanship, undertaking projects of every size with the same dedication to quality and detail. We provide a wide range of services including but not limited to fire door installation, flooring, bespoke kitchens and bathrooms, and partial and full scale renovations. Our carpenter is FireQual certified for Fire Door installations and is also a certified inspector, guaranteeing full compliance with fire door regulations for your property. With us, you’ll always have safety, quality, and peace of mind built in. From custom furniture to complete building projects, we approach every job with the same commitment to uncompromising quality and expert craftsmanship. Our mission is to bring your vision to life, enhancing your home and lifestyle with pieces and spaces that are built to last.
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Latest review:
Carpentry- 19 Aug 2024
Good
M&M Team
No reviews yet
Loft Conversion Company in Chessington
M&M Team is very high qualified team .
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Continental Master Builders Ltd
No reviews yet
Loft Conversion Company in Chessington
We’re Continental Master Builders Ltd. family Building Company sets up in June 2005 but we’ve been in building trades since 1998. We specialise in all types of house extensions and alterations, basement excavation and high spect interiors. We can also help with small repairs and emergency repairs around your property.
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Kp building
No reviews yet
Loft Conversion Company in Chessington
Here at kp building we want the best for our clients.we are a building company that has all your building needs under one roof.we specialise in loft conversions and extensions to a very high standard. We also do all types of building work no job to small. References available on request and can show jobs that I have completed.
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ANGULARIS Developments UK Limited
No reviews yet
Loft Conversion Company in Chessington
Hi I’m Michael owner of ANGULARIS Developments. We are an established building company with expertise in Loft Conversions, Extensions, Refurbishments and New Build Developments. Having been in the business for over 25 years we have a wealth of experience and expertise in the construction business. Able to offer design and build services and advice on your next project. We look forward to hearing from you and working with you to bring your dreams to reality
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Sokhalconstructionltd
No reviews yet
Loft Conversion Company in Chessington
My name Parwinder Singh & my company name Sokhalconstructionltd i carry out wide range of building work including extension renovations general i am provements new build .loft conversion.i have (how many years of experience) i am fully insured and experience in coordinatings projects from start to finish. My aim is to keep the process clear organised and hassle free my approach is simple realistic time scale transparent pricing I am happy to discuss your plans and provide a free no obligation quotation
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4.2

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Chessington, are rated 4.2 out of 5 based on 9 reviews from customers like you.

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What services are offered by loft conversion companies in Chessington?

Converting a loft often entails many jobs - some of which you likely haven’t even considered! Fortunately, a professional loft conversion company in Chessington will be able to handle multiple services, ensuring your transformed loft is fit for purpose.

Some of the services loft conversion companies can provide include:

Full loft conversions: Complete design and build projects when structural alterations are needed
Dormer loft conversions: Add extra headroom and floor space with a dormer extension
Velux or rooflight conversions: Ideal for lofts with good existing height; minimal structural change required
Hip-to-gable conversions: Extend the sloped roof to create more usable space
Mansard conversions: A major structural change offering maximum space.
Loft storage conversions: Add flooring, lighting, and insulation for clean, usable storage
Skylight or roof window fitting: Install natural light solutions like Velux windows
Staircase installation: Design and build bespoke stair access to your new loft
Insulation, heating, and ventilation upgrades: Ensure comfort and compliance with energy standards
Design and planning services: Architectural drawings, planning permission, and building regulation approval

Post your job to MyBuilder and you'll be matched with loft conversion companies in Chessington who are interested and available to help. And with the reviews of past customers and the freedom to compare the quotes of similar tradespeople, all in the same place, the ball’s in your court.

Average costs of loft conversion companies in Chessington

Loft conversions tend to be charged on a project basis, rather than by the hour, as they often involve weeks or even months of work.

The cost of your loft conversion depends on a few things, including the style of loft conversion and materials you choose and the size of your property.

That being said, here are average prices for common types of conversion work:

Full loft conversions: £45,000–£70,000+
Dormer loft conversions: £55,000–£85,000+
Velux or rooflight conversions: £25,000–£45,000
Hip-to-gable conversions: £50,000–£80,000+
Mansard conversions: £70,000–£100,000+
Loft storage conversions: £10,000–£20,000
Roof window fitting or skylight installation costs: £1,000–£2,500 per window
Staircase installation costs: £2,000–£5,000
Insulation, heating, and ventilation upgrades: £2,000–£6,000
Design and planning services: £1,500–£4,000

Take a look at our guide to loft conversion costs to get a more detailed breakdown of the different options available when using a Chessington loft conversion company.

Find a loft conversion company in Chessington with MyBuilder

When you’re planning major work like a loft conversion, you’ll want to find the right tradesperson for the job. The great news is, MyBuilder has already done all the time-consuming work for you.

All you need to do is post your job on MyBuilder, completely for free, and we’ll share it with loft conversion companies near you in and around Chessington.

Step 1: Post your job on MyBuilder

Provide a detailed description of your loft conversion project, including the type of conversion you want, any structural changes, preferred materials, and your ideal timeline. Once posted, local loft conversion companies in Chessington can view your job and register their interest.

Step 2: Review and compare Chessington loft conversion companies

Browse the profiles of interested loft conversion companies. On MyBuilder, you can view photos of previous projects alongside customer reviews, compare quotes, and see the types of conversions they specialise in.

Step 3: Contact and discuss your project

Once you’ve reviewed local Chessington loft conversion companies, you can reach out to those that interest you to ask questions, clarify details, and request more specific quotes. At this stage, be sure to discuss vital aspects like planning permission, design options, and estimated timelines to ensure the company meets your requirements.

Step 4: Hire the right Chessington loft conversion company

Once you’re satisfied with their experience, quotes, and approach, you can confirm your hire and start planning your loft conversion.

You can also take a look at our loft conversion specialist hiring guide to help inform your choice. All tradespeople undergo checks at registration - such as verifying ID documents, company details, and certifications for regulated jobs and doing skill assessments - allowing you to hire with confidence.

Questions to ask local loft conversion companies in Chessington

Choosing the right loft conversion company for your job requires finding someone who understands your home and your goals.

Find out which company can share your vision by asking the following questions:

What experience do you have with loft conversions in Chessington?

A local loft conversion company in Chessington will know the types of properties and building styles common in your area, as well as the planning and building regulations that apply. Ask about similar projects they’ve completed locally.

Are you insured, and do you offer a warranty for your work?

Insurance protects your home during the loft conversion process, while a warranty shows the company’s confidence in the quality and durability of their work.

How do you handle planning permission and building regulations?

Established loft conversion companies in Chessington should understand local planning rules and building regulations. Ask how they’ll manage permissions, inspections, and compliance to avoid delays or legal issues.

What is included in your quote?

Ensure the quote covers all essential aspects of the loft conversion: structural work, windows or skylights, staircases, insulation, labour, and any additional fees. Understanding this upfront prevents unexpected costs later.

Do you manage the project from start to finish?

Some Chessington loft conversion companies offer full project management, coordinating architects, builders, and tradespeople. Others may only handle part of the conversion. Clarifying this early on helps you understand what support to expect.

FAQ: Common questions about loft conversions in Chessington

How long does a loft conversion take?

Typically, a loft conversion can take between 6 and 12 weeks, depending on complexity, planning permissions, and any structural work required. Be sure to discuss the timeline with any potential loft conversion companies in Chessington before agreeing to start the work.

Do I need planning permission for a loft conversion in Chessington?

Many loft conversions fall under permitted development, but some require planning permission, especially if you’re adding a dormer, extending the roof, or living in a listed building. A professional Chessington loft conversion company can advise and handle permissions for you.

Will a loft conversion affect my home insurance?

Yes, you’ll need to update your home insurance to cover the conversion. Inform your provider about structural changes, additional rooms, and any changes to utilities or heating systems.

Can I stay in my home during the loft conversion?

Many loft conversions allow you to remain in your home, though noise and dust are inevitable. Some Chessington loft conversion companies offer strategies to minimise disruption, but in complex projects, temporary relocation may be advisable.