Loft Conversion Companies in West London | MyBuilder

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Some of our top rated loft conversion companies in West London

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Alfa style LTD
Rating: 5 out of 5
Loft Conversion Company in West London
Specialists In Loft Construction,house extension and renovation . We can convert your loft to maximise your living space,by converting it to create a new bedroom,bathroom,office or playroom. Alfa style ltd the primier home conversions company you can trust for reliable,honest and quality workmanship. Here at Alfa style ltd we offer high quality loft conversion in South West London and surrounding areas.
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Latest review:
We had the pleasure of working with Alfa Style Limited on our loft conversion and we can recommend them highly and without reservation. Their work is incredible, attention to detail outstanding – our build was done with care and precision. They turned up on time every day, worked incredibly hard and quickly. In addition, they were extremely clean and tidy in the workplace – they never left the worksite in disarray. This is the first time we have done such a big project – Ruslan, Slava and their team were amazing. They were brilliant at explaining what was going to happen, day by day, week by week and translated the more technical information! No question or query was too much. The service after the build had finished has also been great, calls to check everything is OK and any queries we have, they are only a phone call away. We have had so many compliments from family and friends who have seen the finished build … it has made a huge difference to our house, we could not be happier.
House Renovation Services London LTD
No reviews yet
Loft Conversion Company in West London
I am a London based cont actor with over 10 years experience in property renovation and construction. I specialise in delivering high quality building work, from full refurbishments to extensions and new builds. I pride myself on reliable service, clear communication, and excellent workmanship.
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Samz Construction Services ltd
Rating: 5 out of 5
Loft Conversion Company in West London
We are a small construction firm aiming to provide high quality work. We do new built 'conversion, loft and extension, Refurbishment and all kind of building works. We can manage the building job from start to finish and help the clients with planning, party wall and structural drawings.
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Latest review:
Loft Conversion- 7 Aug 2023
I highly recommend Sohail Faisal of Samz Construction Services Ltd. We chose Sohail's company to complete our Hip to Gable with Rear Dormer Loft Conversion in Guildford and we are delighted with the work. The job was completed to a high standard, within the expected timescale and on budget. Sohail's communication throughout is excellent, taking time to explain what work will be completed on which days, what is involved and how many people will be attending on which days to complete the work. Sohail also let me know exactly when deliveries of materials were arriving and when the skips would be collected etc. Sohail's team of builders are all very friendly, polite, and respectful and do a great job of cleaning up after themselves at the end of each day. In terms of price and payment schedule, this was fair and efficient. Sohail has a payment schedule that works really well - invoicing for staggered payments at certain points, i.e. on delivery of materials, then when the building inspector signs off the first job etc. this makes you feel at ease with the job and confident that everything is always on track. All around I am really happy with the project and have no doubts about recommending Sohail to family and friends - I have already asked Sohail to quote on my next project.
Nasko63Ltd
Rating: 5 out of 5
Loft Conversion Company in West London
I'm can cover jobs in radius of 30miles. I'm start with furniture making and then carpentry, kitchen fitting, cabinet making. I've got more tan 10 years of doing floors. I always do the job to the perfection and my moto is the client has to be satisfied of the job I'm doing.
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Latest review:
Hard Flooring- 25 May 2026
Nasko came on time and carried out the repair task to a good standard.
Westmasters ltd
No reviews yet
Loft Conversion Company in West London
I am a structural engineer and running a construction company since 8 years. We are doing all kind of building, construction works in London and nationwide. Have so many experience with domestic and commercial works, from small to big size work, projects.
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Archdom.ltd
No reviews yet
Loft Conversion Company in West London
We are a design and build company with expertise in architectural, interior design and construction. Offering a complete service from design to final build. We develop the full potential of your space and build it to perfectly match our design.
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PrimeUKContractorsLtd
Rating: 5 out of 5
Loft Conversion Company in West London
Prime UK Contractors is a London-based construction company providing high quality work for a reasonable price. Our projects are always finished on time. Our priority is the satisfaction of our clients. Our team consists of skilled, experienced builders who will help you execute your dream project.
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Latest review:
I recently used PrimeUK Contractors Limited for conversion works at our studios in Camden, and I couldn’t be happier with the results. The project timeline was set at six weeks, and the team delivered right on schedule. Pavlo and his team had a clear understanding of the scope and what needed to be achieved, going above and beyond to make the project a success. The quality and attention to detail in their work were outstanding, and my entire team was thrilled with the final result. Their pricing was competitive and fair, which was another bonus. When we have more work in the pipeline, Pavlo and PrimeUK will definitely be my first call. Highly recommend!
CASTLE PEAK ROOFING LIMITED
Rating: 5 out of 5
Loft Conversion Company in West London
Welcome to CASTLE PEAK ROOFING LIMITED, your trusted partner for top-quality roofing solutions. Our experienced team delivers expert installations, repairs, and maintenance, ensuring your home or business is protected with the highest standards of craftsmanship and materials. Choose CASTLE PEAK ROOFING LIMITED for reliable, durable roofing you can count on. Expert in GRP FIBRE GLASS ROOF and TORCH FELT BEST WISHES
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Latest review:
Roofing (Flat)- 10 Dec 2024
Very happy with their professionalism and work that was carrierd out was satisfactory
DPS Building & Maintenance Ltd.
Rating: 4.7 out of 5
Loft Conversion Company in West London
We build, refurbish and extend buildings. Our strong regional presence allows us to foster trusting and beneficial working partnership with our customers, consultants, supply chain and local communities.
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Latest review:
Extensions- 15 Oct 2020
DPS were superb from start to finish. They were hired to build a single storey rear extension in North London including a new kitchen and bathroom fit. I met Ralph on site along with a number of other builders, Ralph was highly knowledgeable and clearly explained what was required with practical solutions. DPS clearly scoped out the timeline and cost for each stage of the build and kept to this. They completed several agreed extras throughout the job. Communication with Ralph and the whole DPS team was first class throughout. I own a number of rental properties and can comfortably say DPS are the best builders I've dealt with, I cannot recommend them highly enough, they will be my first port of call for future work.
Ironbark Interiors
Rating: 5 out of 5
Loft Conversion Company in West London
I have spent the last 15 years working on developing my carpentry skills whilst pushing my design creativity. Creating bespoke kitchens, bedroom, bathroom and all other residential and small commercial Interior work. From concept to design I enjoy and love working with clients to find what is it they really want and what really amazes each of us as individuals. From this point the build to install process is handles with care and passion.
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Latest review:
Tiling- 25 Feb 2026
Job was quoted at a very good price, turned up on time and work was completed to a very high standard! Very happy with the tiling job. Nice tidy work with no mess left behind, would highly recommend Ironbark for your Tiling job.
Til construction LTD
Rating: 5 out of 5
Loft Conversion Company in West London
TIL Construction LTD is a well-establish company that provides a complete and cost-effective solution for your building needs. We pride ourselves on a team of highly skilled craftsmen and professionals ready to deliver any sized construction project from start to finish. Whether it’s a new build, extension, loft conversion, or renovation, we can help with a portfolio of building work across London and other cities within the UK.
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Latest review:
Carpentry- 5 Aug 2023
A gréât expérience. Thé team were very professional, well priced, and did a great job. They left our apartment immaculately clean and fixed all issues we had. They were extremely polite and responsive and did a great job in the timeframe and for the quoted cost. Highly recommend
Aviraj Construction Ltd
Rating: 5 out of 5
Loft Conversion Company in West London
We have been in the construction business over 10+ years. We specialized in complete bathroom renovation, kitchen renovation, flooring. We do extension, loft conversation, carpenter, brickwork, plastering, plumbing & all kind of general building work. We strive to provide 100% client satisfaction. We believe there is no job that can not be accomplished to customer expectation. We go extra mile to ensure that all customer needs and requirements are satisfied.
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Latest review:
Loft Conversion- 28 Dec 2023
Aviraj construction was hired by us to do a loft conversion (to include bedroom & bathroom) and also to refurbish the rest of house plastering, kitchen installation, bathroom installation, electrics, central heating/boiler and plumbing. Firstly I was impressed by how punctual they were and turned up at the agreed time at the first meeting to price the project. This was unlike other builders who either “forgot” or turned up late. The work was completed to a good standard and at no stage did Aviraj construction try and charge more than what was contractually agreed. Furthermore they were happy to fix any issues identified during the project. They were hard working, reliable and got on with the work without requiring supervision. I’ll definitely use them again on our next project! Thanks Guys appreciate all your hard work in getting the project completed.
Abu Fahad Design & Build
Rating: 3.9 out of 5
Loft Conversion Company in West London
I am an Architecture & Planning Consultant. I have been practising architecture for over four years now.I have experienced many complex planning applications and managed to achieve approvals successfully. In my team, I have structural engineers and builders to provide a full package to my clients from design to build.
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Latest review:
Architecture- 7 Feb 2019
Professional, honest and reliable.
Two Brothers Refurbishment
Rating: 5 out of 5
Loft Conversion Company in West London
At Two Brothers Refurbishment, we don’t just build and renovate — we transform spaces, improve lives, and bring our clients’ visions to life. Built on trust, craftsmanship, and a strong work ethic, our company has quickly earned a reputation for quality and reliability in the UK construction and refurbishment industry. Two Brothers Refurbishment is a family-rooted construction company with a passion for building done right. With years of hands-on experience in a wide range of projects, we have built a team of skilled professionals — carpenters, builders, electricians, plumbers, and decorators — who share one goal: to deliver top-quality work, every time.Our mission is to provide comprehensive construction and renovation services that are tailored to the unique needs of every client. We aim to create functional, beautiful, and lasting spaces while maintaining the highest standards of professionalism, communication, and care. We specialise in a broad spectrum of residential construction services, including: -Home Extensions & Loft Conversions -All aspects of structural work -Full Refurbishments & Renovations -Kitchen&Bathrooms -Renovation&Refurbishment -we can Create/Design/Build -All insurances in place
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Latest review:
Extensions- 30 Jul 2025
We are delighted with the work done by Saby and Mikhail, very easy to work with, high quality finish and they listened to all our requests. 5 stars all the way.
aman building services
Rating: 4 out of 5
Loft Conversion Company in West London
Aman Building Services pride in quality and satisfaction. We have been set up since 2009 and provide the following services; Driveways, New Build, Carpentry, Bathroom, Kitchen, Bedroom fitting, Loft Conversions, Metal Gate services, Plastering, Tiling, Roofing, Guttering, Porch, Plumbing and Heating, Painting, Glazing, Electrical, Landscaping, Garage/Outbuildings. We can also assist with Architect and Buildings Regulation services. NO JOB IS TOO SMALL
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Latest review:
Restoration & Refurbishment- 19 May 2024
Work completed yesterday
Timall design& build Ltd
Rating: 5 out of 5
Loft Conversion Company in West London
Timall Undertake all sort of building work including New Build, Refurb, extension, loft conversion.
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Latest review:
I received planning permission for a 3m extension, garage conversion and garden office with a toilet/shower and the architect recommended Timall. We of course carried out all our due diligence before selecting Timall as our builder. I received around 8 final quotes from various legal and reputable builders, and gratefully we chose Timall after checking their previous projects. Timall renovated my townhouse, stripped to brick, repartitioned to be more functional for my family, moved bathrooms, new kitchen etc. The council building control said we needed piling for the 3m extension, and Timall were fantastic to change their plans to carry out other internal work whilst a piling specialist was called in, who Timall also liaised with. The garden office, 3m extension and garage conversion all went well. Parminder the director was very hands-on during the project daily, with his builders on-site daily, honest in his advice, and very experienced in his knowledge of the building industry.