Loft Conversion Companies in Roehampton

Name: Loft Conversion Company
Brand: MyBuilder
SKU: loft-conversion-company
Rating: 4.5 (13 reviews)

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Some of our top rated loft conversion companies in Roehampton

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ELB Construction services LTD
Rating: 5 out of 5
Loft Conversion Company in Roehampton
Established, respectable construction company which specialises in all aspects of building. we pride ourselves on giving clients a personal touch. Seeing you’re project through from getting planning permission to completing works to a hi spec finish. new builds loft conversions house extensions refurbishments Basements All type of general building undertaken
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Latest review:
Extensions- 23 Dec 2022
ELB Construction completed some major garden works for me and constructed a garden office. It was a big piece of work with a lot of earth moving, significant foundations and a lot of brickwork. The ELB team, specifically Jimmy the site manager, were fantastic, always giving me the right advice about things I was not knowledgeable about, always focussed on a quality finish and flexible when we had some challenges with our neighbours. The finish is great, communication was always open and honest and they were very competitively priced. My brother in law is in corporate construction and was specifically very impressed with the quality of the brickwork that Jimmy and the team produced. Thank you to the whole team!
Ag-Renovations
Rating: 5 out of 5
Loft Conversion Company in Roehampton
Dear all. My name is Andrzej Galka, and I am the founder of AG-Renovation Ltd, a trusted building company. We have successfully completed many projects across Richmond, Kew Gardens, Chiswick, and Teddington, specialising in house extensions, loft conversions, and full home renovations. Our clients value us for our high-quality workmanship, reliability, and transparent approach. We are proud members of the Federation of Master Builders and are TrustMark registered, ensuring every project meets the highest standards. We are also fully insured with AXA Business Insurance for your complete peace of mind. We also provide a complete, stress-free service – from initial groundwork and structure through to finishing touches. I am a Gas Safe registered engineer and fully qualified to work on hot and cold water cylinder systems, which means we can manage every aspect of your project without the need for multiple contractors. If you are planning a building project, I would be delighted to visit, discuss your requirements, and provide a detailed quotation. References and examples of our completed work are available on request. With best regards, Andrzej Galka Founder & Director AG-Renovatio
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Latest review:
Central Heating- 3 Oct 2025
Very happy and impressed with the quality of work by Andrzej. He was both efficient and considerate in his work, checking with me to make sure I was happy with the radiator position, the piping, etc. Other people would have just done whatever they wanted to complete the job quickly. Would definitely recommend to anyone looking for someone that actually cares about the details.
LUCID BUILDING LTD
Rating: 4.5 out of 5
Loft Conversion Company in Roehampton
We at Alder Tree Construction LTD are a specialists high-end London based construction company. We love what we do and pride ourselves on our work methods and exacting standards. Every project we take on receives special attention and we are heavily invested in the delivery process. A dedicated Team is assigned to each and every project so a personal service is always guaranteed. Our success is based on our honest approach.
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Latest review:
Handyman- 14 May 2018
I had an issue with one of my lights. Pawel came on time and was very helpful, polite and efficient. He did the job quicker than expected and also followed up the following day. I would highly recommend.
PB Solutions
Rating: 5 out of 5
Loft Conversion Company in Roehampton
PB Solutions has over 15 years in construction industry and offers its customers a number of trades. We take pride in our work and have excellent feed back from costumers. We offer competitive prices in comparison for the quality of work. We offer advise to clients as well as solutions to any size or complexed project.
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Latest review:
Kitchen Fitting- 13 Dec 2025
Paulo and team came to help me renovate my kitchen, they've done an amazing job on a very old kitchen with many deeply neglected issues including having been flooded several years ago. Excellent quality of work, very skillful - I am a bit of a perfectionist. They were sensitive to my budget and helped me source the best deals on units and advised me on what worktops to get and always available with advise and guidance that was honed with decades of experience. I felt they took on the job as if they were working on their own house - getting the best materials and work done within the budget. Paulo and team worked very hard and I felt they took care of every little detail, checking with me what I wanted and gave me options while pointing out the pros and cons with patience and good nature. 10 out of 10!
Building
Rating: 5 out of 5
Loft Conversion Company in Roehampton
Elysium utilities ltd Hi Thank you for checking in at my page here at Elysium utilities ltd We are a team of qualified tradespeople and between us we can do pretty much all work required in your home.
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Latest review:
Decking- 23 Jun 2019
Very nice guy. Did a really good job on cleaning down and repainting my decking. Would definitely recommend.
STUDIO20 GROUP LTD
Rating: 5 out of 5
Loft Conversion Company in Roehampton
Studio 20 Architects is a vigorous and contemporary architecture firm based in Richmond, yet operating across London and South East England and covers all London and Surrey. We offer a full range of services including; *Architectural Services *Planning Application Services *Building Regulation Drawings *Structure Engineering Services *Extension *Loft Conversion *Project Management *Flat Conversion *HMO *Change of Use *New Build House *Interior Architecture & Design Services
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Latest review:
Architecture- 6 Jun 2021
Nadir is just the most ideal artitech we want! He is polite, offer tips, smooth communication thru, very professional. We already ask him to work together on next project. Highly recommended to all.
JC HOMES CONSTRUCTION LIMITED
Rating: 5 out of 5
Loft Conversion Company in Roehampton
JC homes construction specialises in a wide variety of carpentry and construction services. John and Dermot have a combined experience in carpentry and construction totalling 40 plus years and can help design and deliver home improvements which are second to none! Services include loft conversions, extensions, traditional hand cut roofs, truss roofing, flat roofing, timber and steel frame structures, doors, kitchens, Flooring, staircases and fitted furniture. We are new to MyBuilder!
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Latest review:
Decking- 25 Apr 2022
John and his team did an amazing job on my decking. Very speedy and quality service - would definitely recommend.
Ideco limited
Rating: 5 out of 5
Loft Conversion Company in Roehampton
Ideco is a refurbishment company based in SW London. With over 10 years experience, we do all aspects of home renovation, from structural work to the very final finished product. From full home refurbishment, loft conversions, kitchen extensions, new kitchens, bathrooms, garden houses etc.
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Latest review:
Restoration & Refurbishment- 4 Feb 2025
Great team, reliable and very trustworthy. We were super happy with the works and actually did several other bits with them. Thank you Ivan !
Bubble.Build
Rating: 5 out of 5
Loft Conversion Company in Roehampton
Studio Bubble We specialise in delivering High Quality Architectural services. Our young experienced team of Architectural technicians can help you with all your drawing requirements for a low cost. We specialise in assisting you with you with Planning applications and documents that will help you with quotations for contractors.
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Latest review:
Having a good set of detailed drawings which covers all areas from the start of the job makes my life so much easier and the job run so much smoothers, Callum was very helpful from the start through to the end. I will 100% use him for all my work in the future and I will certainly recommend!
Jwolfconstruction ltd
Rating: 5 out of 5
Loft Conversion Company in Roehampton
My name is George and I'm running J Wolf Construction building company. I can provide a lot references from happy customers in sw London.
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Latest review:
Extensions- 26 Nov 2019
Great on delivery, good on project management....rate them very high on integrity and transparency
Dalibpro services limited
Rating: 5 out of 5
Loft Conversion Company in Roehampton
Since 2004, DPS Ltd. based in south west London delivers hight standard new build project, house extension, loft conversation to people in Southwest London and Surrey. Our aim has always been to became a company that people associate with quality, professionalism and customer satisfaction.
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Latest review:
Ground floor back extension, reconfiguration and full redecoration. We chose Dali, firstly through recommendations by neighbours, seeing his work first hand and feeling confident during the consultation phases of his ability to deliver. Prior to the job commencing a schedule of works and costing were clearly agreed. We were impressed with Dali's level of communication and his availability to meet with us personally. He would always return a message promptly and that continued throughout the job. Dali expertly guided us through the project and also arranged architect and structural drawings, site surveys, council applications and 3rd party wall advice. We decided to live-in during the build which is never ideal but Dali cordoned off spaces for us to live whilst allowing him to get on with the job. He set up temporary kitchen and laundry facility some 3 or 4 times for us! Now for the business end. Dali supervised the project but also allocated a Manager, Michal to be our point person and he was on site every day without fail. Both would respond to any question promptly and courteously. I learnt to keep the questions short and be more patient as the job progressed as everything was always on their agenda to be done. Teams of builders would arrive punctually by 8am and work would always start promptly. Everyone on the team had clear instructions and their industry was on show from start to finish. I could not fault them at all for their reliability and professionalism. They were all courteous, polite and respectful and would also make a point to clear up after themselves at the end of each day. On occasions I did request a deviation it was fully discussed so we could make informed decisions but nothing, no matter how small, was made to seem trivial as they were intent on delivering an unquestionable product. The job progressed sometimes at lightning pace with crews of builders coordinated daily and we hardly had a single day where someone was not in attendance. Dali would continue with a regular update by email or phone so we were always aware of progress. When problems did occur, Dali and Michal would distress those situations, find solutions quickly and sometimes you are oblivious to there even being a problem. On the few occasions they made mistakes they were not argued about but swiftly rectified ... finding someone who was honest and proud of their workmanship has been a true find. The work progressed to schedule and the end result is something we are not only thrilled about but cannot fault at all. It is a level of workmanship we have been truly delighted with. Another thing I am confident of is that if something does happen in the future Dali will respond to my call whether it be now or in a year's time. There is so much positive to be said and I would highly recommend DPS Ltd for their professionalism, reliability and workmanship so much so I have already asked them to continue on the 1st floor.
Carl Mcinerney
Rating: 5 out of 5
Loft Conversion Company in Roehampton
Hi, I’m Carl. I’m 46 years old and have been in the industry since I was 16. We’re based in West London but have completed projects all over the UK over the last few decades. Our main clients have been predominantly based in Cobham on exclusive high end residence’s over the last 5 years, so we have a wealth of experience in fine detail finishing, cabinetry, structural and fit out, along with all other aspects. We’re happy to advise on all projects and complete to the highest standard.
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Latest review:
Carpentry- 31 Mar 2025
Very pleased now the job is completed 🙂
Maine Carpentry
Rating: 5 out of 5
Loft Conversion Company in Roehampton
Maine Carpentry is an established building and joinery company supporting commercial and domestic customers in London and South East of England. Based in Ealing, West London, with highly trained and professional carpenters with over 15 years experience. Our aim is to provide a high quality professional service to all our clients, meet clients expectations and complete work with outstanding customer satisfaction. Our reputation is in the hands of our customers, which has seen Maine Carpentry’s name being passed from one satisfied customer to another. Find us on Instagram @mainecarpentry
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Latest review:
Carpentry- 2 Sep 2025
Maine carpentry built an electrical cupboard for us in our industrial unit, and we couldn’t be happier with the results. He was extremely reliable, completed the work within the agreed budget, and delivered excellent craftsmanship. The overall quality of his work is outstanding, and we would be very happy to recommend him to others.
Maycor Building Services Ltd
Rating: 5 out of 5
Loft Conversion Company in Roehampton
At Maycor Building Contractors, we specialize in delivering top-quality construction and renovation services across the UK. With a strong commitment to excellence, we cater to both domestic and commercial clients, ensuring each project meets the highest standards. Our Services Domestic Renovations: From kitchen and bathroom remodels to full home refurbishments, we transform living spaces to match your vision. Commercial Projects: We handle office fit-outs, retail space renovations, and other commercial property improvements, ensuring minimal disruption to your business operations. New Builds & Extensions: Our team manages new construction projects and property extensions, delivering results on time and within budget. Why Choose Us Experienced Professionals: Our skilled team brings years of experience to every project, ensuring quality workmanship. Customer-Centric Approach: We prioritize clear communication and client satisfaction, tailoring our services to meet your specific needs. Reliable & Trustworthy: We pride ourselves on our reliability, completing projects efficiently and to the highest standards. Get in Touch Ready to start your next construction or renovation project? Contact us today for a free consultation and quote.
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Latest review:
Carpentry- 6 Aug 2019
Victor definitely is a quality builder who with his team works very hard to deliver a professional finish. In the end rather than just the doors, Maycor Building Services also redecorated the flat. They arrived on time and stayed late and I got reports back from the neighbours with comments about how hard they worked!
All 4 Property Ltd
Rating: 5 out of 5
Loft Conversion Company in Roehampton
All 4 Property Ltd is a company which successfully meets its customers’ expectations. With 15 years combined experience we provide a professional and honest service from design to completion. Whether you want a loft conversion, an extension or just a new bathroom, All 4 Property will deliver it
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Latest review:
Loft Conversion- 14 May 2024
Hard to fault Marius and his team.
ISTOK Construction Services
Rating: 5 out of 5
Loft Conversion Company in Roehampton
ISTOK Construction Services is London's local construction company. Every loft conversion, every extension and every redecoration or refurbishment is fully executed to your specification, helping you to create the most space out of your home. We specialise in a wide variety of bespoke home improvement projects; designed to expand your space and breathe new life into your home, inside and out. We offer a very fast and reliable service with very competitive prices.
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Latest review:
Bathroom Fitting- 24 Sep 2018
Vlad and his team were great. They worked hard and the bathroom looks perfect. Would highly recommend.

4.5

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Roehampton, are rated 4.5 out of 5 based on 13 reviews from customers like you.

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What services are offered by loft conversion companies in Roehampton?

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

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 Roehampton loft conversion company.

Find a loft conversion company in Roehampton 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 Roehampton.

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 Roehampton can view your job and register their interest.

Step 2: Review and compare Roehampton 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 Roehampton 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 Roehampton 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 Roehampton

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 Roehampton?

A local loft conversion company in Roehampton 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 Roehampton 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 Roehampton 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 Roehampton

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 Roehampton before agreeing to start the work.

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

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