Loft Conversion Companies in Cobham

Name: Loft Conversion Company
Brand: MyBuilder
SKU: loft-conversion-company
Rating: 4 (7 reviews)

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Some of our top rated loft conversion companies in Cobham

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Alex
Rating: 4.9 out of 5
Loft Conversion Company in Cobham
Hi I offer good quality work which includes general construction works, painting interior, exterior, walls and ceiling repair and wood work I also offer handy man jobs, decking installation and repair,groundwork jobs.
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Latest review:
Carpentry- 13 Aug 2026
Alex did what I asked and did a great job installing the awning. He also installed a metal shed and put up a beam to cover part of a wall. Overall, the work was good, although a few small details were missed in the shed, which seemed to be due to a lack of attention to detail. I found the price a little expensive, but overall I’m happy
Trueframe Digital Ltd
New on MyBuilder
Loft Conversion Company in Cobham
We provide reliable, high-quality building and renovation services, specialising in extensions and residential improvement projects. Our experienced team takes pride in delivering excellent workmanship, clear communication and a professional service from start to finish. We work closely with every customer to understand their needs and complete each project to a high standard, with reliability and attention to detail at the heart of everything we do.
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Ed’s loft conversions Ltd
Rating: 5 out of 5
Loft Conversion Company in Cobham
We specialise in loft conversions, Extension to a complete house refurbishment.
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Latest review:
I engaged Edi to work on a full renovation and refurbishment of a 4 bedroom detached house with front and back gardens on Blackheath’s Cator Estate. Edi did an extensive amount of work, including stripping out; plumbing; plastering; windows installation; carpentry; and decoration. In addition, after commencing the property work, once the scaffold had been erected, following sensible advice, Edi and his team replaced the roof and fully insulated the attic; fitted additional electric points; rebuilt the garden patio; and replaced the flooring throughout, in addition to other important jobs including re rendering and pointing of chimneys, building new wardrobes in the main bedrooms; and upgrading the radiators. A new kitchen, and two new bathrooms have been fitted. The kitchen redesign meant knocking through a wall with the lounge to create a larger space. Edi is a highly skilled craftsman, who thinks creatively as he works to make best use of the space, including shelf fittings, and additional lighting for example. He has built some beautiful wardrobes, and the internal decorations have brightened up what was previously a rather shabby looking house. In addition to the above, I wish to commend Edi for his professionalism, courtesy, and passion for doing the best work possible. On all the site visits I attended, and every time I spoke with him on the phone, it was striking how much he cared about the work that he was doing, his desire to ensure that the house would look the best. I always left site visits with the feeling that he cared so much about the house that he could be safely relied on to give the best advice to enable us to make the right decisions. I also noticed that Edi and his team would take the upmost care to keep the property safe, tidy and in good shape throughout the project. He can be fully trusted to look after any site he works on. He is intelligent and careful when it comes to safety and security. It has been a pleasure for Edi and his team to work with us over a period of around 6 months, and he did so much to reduce the stress of a significant project so that we could always rely on him to work methodically, patiently and sensibly, and to make best use of the resources available. His pleasantness shines through, and everyone I know who has spoken to him has always provided me with the most positive feedback I have no hesitation in recommending Edi to anyone who wishes to engage him for future projects, and is most deserving of the good words that I and others that work with him have to say about him.
Valeriu Gaidam & Co Ltd
Rating: 5 out of 5
Loft Conversion Company in Cobham
All aspects of building works: eg complete kitchen installation; loft conversions; loft ladders; roof lights and roof windows; extensions; conservatories; domestic plumbing (except gas); wood flooring; structural works (eg making an opening in load bearing walls); central heating; full refurbishment; doors and windows replacement and repair; etc etc…
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Latest review:
Carpentry- 7 Mar 2024
Valeriu Gaidams is very able, and reliable. He was on time, amiable, and did a good job. My garage door works really well now, better than it did before. A good result.
Panjland developers ltd
No reviews yet
Loft Conversion Company in Cobham
Hi there My dear customers I am Gavy Goraya (Director)of PANJLAND DEVELOPERS LTD. We are currently working in london area for new build houses , specialist in HMOs, home refurbishments , loft conversion and rear/ side extensions. We have team of professionals who are working best in any conditions, we do planning permissions, design and build offering advice in a professional and efficient manner. Working in compliance with high customer service standards and company practices. Utilising interpersonal communication skills when engaging with customers. Throughout my career I have developed a strong background in and have successfully projects. PANJLAND DEVELOPERS a construction firm known for delivering top-notch projects with exceptional quality. We have recently completed a similar project in your area, and I believe our expertise and dedication can bring outstanding value to your upcoming construction
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Novu Lux Brickwork
Rating: 4.8 out of 5
Loft Conversion Company in Cobham
Welcome to Novu Lux Brickwork! With over 20 years of experience, we provide a professional, hassle-free solution for private clients in the below fields: - Demolition - Waste Clearance - Brickwork, Blockwork - Concrete & Groundworks - Landscape Gardening - Paving Specialists - Fencing Our skilled team takes great pride in delivering projects to the highest standards, on time, and exceeding client expectations. Contact us for a quotation and let us transform your property with our exceptional services.
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Latest review:
Extensions- 2 Aug 2026
An amazing experience start to finish. Charles and its team did a fantastic work. Our bungalow rear-back extension was a product of many challenges which NovuLux addressed in a timely manner, professionally. Many thanks to all involved; Charles, Brad, Fred, Ben, Jordan, Taylor etc.
plum bros lofts ltd
Rating: 5 out of 5
Loft Conversion Company in Cobham
Im a loft builders, I have worked for past 15 years on lofts, I all ways give my best to costumers.All ways on time never late,all ways give costumers ideas, my work is all ways finished on time and on budget, clients are the priority they happy we are happy.
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Latest review:
Loft Conversion- 6 May 2026
Plum Bros lofts were excellent with the construction of my loft. Give quality advice following the process of the construction, on time, clean and quality build out. Plum and Nick small team but very officiant. Highly recommand fore any loft extension.
KT Structures
New on MyBuilder
Loft Conversion Company in Cobham
KT Structures is a family-run building company specialising in high-quality home extensions, refurbishments and structural alterations across Kent, London and the South East. We provide a complete service from initial planning and structural design through to construction and final completion, ensuring every project is delivered to the highest standard. With a background in structural engineering and residential development, we understand how to create practical, beautiful spaces while maintaining quality, transparency and attention to detail. Whether you're extending your home, renovating a property or undertaking a complete refurbishment, we're committed to delivering exceptional workmanship, clear communication and a stress-free experience from start to finish.
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Dainius
No reviews yet
Loft Conversion Company in Cobham
I am handyman
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Christopher foot
No reviews yet
Loft Conversion Company in Cobham
Hi there my name is Chris I have previously been working for a company doing house extensions, loft conventions, house renovations and more. Though my years working with multiple of different trade I have become skilled in multiple of different areas.
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Pan Capital Building and Maintenance Ltd
No reviews yet
Loft Conversion Company in Cobham
We have been trading since 2015 and have a wealth of experience in: redevelopment, refurbishment, new build, demolition, steel frame structures and much more.
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SY DESIGN STUDIO LTC
No reviews yet
Loft Conversion Company in Cobham
The SY Design Studio provides its clients with innovative design solutions that are both functioning and inspiring. We provide a full range of architectural design services for residential builds from concept to completion including extensions, conversion, redesigns, and new builds. Our services include Architectural designs and concepts Photo-realistic Renders Planning Applications Building Regulation Applications Local Authority Planning & Building Control management
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Bradley Thomas Partnership Ltd
No reviews yet
Loft Conversion Company in Cobham
Bradley Thomas Homes is a residential building company established in 2021, specialising in roofing, loft conversions, extensions and home renovations. We deliver high-quality workmanship on projects of all sizes, from roof repairs and replacements to full property transformations. Our team is committed to reliable service, clear communication and attention to detail from start to finish. Whether you’re looking to create additional living space with a loft conversion, extend your home, or carry out essential roofing works, we manage every project with professionalism and care. We pride ourselves on completing work safely, efficiently and to a high standard, ensuring results that add lasting value to your property.
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MMA RENOVATIONS LTD
No reviews yet
Loft Conversion Company in Cobham
MMA Renovations Ltd is a leading UK-based construction and property maintenance company offering a complete range of professional services. We specialize in electrical work, including rewiring and extensions, as well as plumbing services like bathroom and kitchen installations, pipe repairs, and more. Our expertise also includes loft conversions, home extensions, full house renovations, flooring, carpentry, painting and decorating, and general building work. Whether you need a small repair or a complete property makeover, we ensure top-quality workmanship, safety, and customer satisfaction. At MMA Renovations Ltd, we pride ourselves on reliable, affordable, and tailored solutions that bring your vision to life.
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apex roofing solitions
Rating: 5 out of 5
Loft Conversion Company in Cobham
Dedicated roofer experince in installing , repairing and maintaing various types of roofing work including roof structures and wood work proven track record of completing projects on time within budget.
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Latest review:
Roofing (Pitched)- 14 Apr 2026
Great communication, fast and efficient were done in a day.
Construction
Rating: 1 out of 5
Loft Conversion Company in Cobham
We do all construction work Skim ,paint ,wood floor , floor tiles ,krainder Bathroom ,new extension and garage Brick nd block work
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Latest review:
Bricklaying- 11 Mar 2023
The builder came to build a single skim brick wall to the side entrance of my house -: around 120 bricks. He agreed to £300 for labour including inserting a door. Upon arrival, of which he came on foot, he had no tools, no bucket, no drill, no ladder. He had to borrow all of my husbands equipment and sent my husband out for extra materials on two occassions. The lintel he asked us to order was the wrong size, we ordered one that was far too big and wasted more money due to him measuring up the job wrong - again a waste of money. Then, we had to drive him to toolstation to buy a brick cutting tool because of this using our own time and fuel. You would assume a brick layer would have tools if they are doing jobs privately - his colleagues excuse was we are just starting up our private buisness. He then started asking for more money and stormed off leaving all the rubbish behind even though we gave him the £300 as agreed prior to the job. The wall itself is okay but again at one point he refused to build up to the top because of a metal screw apparently impossible to remove, so yet again my husband had to assist with the job and removed the screw. Honestly more hassle than it was worth. Also the door was not fitted so now will need to pay someone else to do the job. I do feel bad for them that do not have any equipment but when you pay money for a job you do expect a certain level of service. I wish them good luck in the future and hope they take this advise on board.

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Cobham, are rated 4 out of 5 based on 7 reviews from customers like you.

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What services are offered by loft conversion companies in Cobham?

Converting a loft often entails many jobs - some of which you likely haven’t even considered! Fortunately, a professional loft conversion company in Cobham 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 Cobham 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 Cobham

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 Cobham loft conversion company.

Find a loft conversion company in Cobham 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 Cobham.

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 Cobham can view your job and register their interest.

Step 2: Review and compare Cobham 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 Cobham 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 Cobham 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 Cobham

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 Cobham?

A local loft conversion company in Cobham 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 Cobham 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 Cobham 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 Cobham

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 Cobham before agreeing to start the work.

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

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 Cobham 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 Cobham loft conversion companies offer strategies to minimise disruption, but in complex projects, temporary relocation may be advisable.