Loft Conversion Companies in Swiss Cottage | MyBuilder

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Some of our top rated loft conversion companies in Swiss Cottage

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DR Roofing and Building
Rating: 4.9 out of 5
Loft Conversion Company in Swiss Cottage
Multi skilled in all aspects of roofing and building including extensions and loft conversions.Able to deliver a high standard of work and customer care.Hard working and very reliable.Over 20 yrs of experience in the roofing and building industry.All qualified and experienced people that work through this company.All new work can be guaranteed,References avalible on request.
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Latest review:
Roofing (Pitched)- 31 Aug 2020
Very satisfied with the roof repair.
HJ Architect Ltd
Rating: 5 out of 5
Loft Conversion Company in Swiss Cottage
HJ Architects is an architectural design studio based in Hampton, London. Established in 2016, we are an emerging practice, working on small carefully crafted projects that have a richness of detail. We have built up a portfolio of well designed residential and commercial projects, including Lawnsmead Cottage and Diamond Cottage, both within the green belt and bordering a conservation area. We emphasise the use of natural light and natural materials in our work, creating buildings and spaces that are elegant, timeless and contribute to their surroundings. The practice works with challenging briefs and solves complex problems with rational and clear design. Our conceptual ideas are developed and presented through sketches, models, drawings and dialogue. We believe good design makes the world a better place and can enrich peoples lives. We work closely with our clients from the outset to develop their brief into an imaginative, pragmatic and cost effective solution that is appropriate to its physical locale and context.
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Latest review:
Architecture- 27 Jul 2026
Henry does great drawings with a lot of thought and listening to what customer wants. We are super happy with the drawings and having our dream house step closer. Highly recommended!
ABG Builders Ltd
No reviews yet
Loft Conversion Company in Swiss Cottage
ABG Builders we do all sorts of building projects and have been running since 2006 we specialize in extensions from foundation to finish we make sure our costumer achieves their dream home. Free quotations
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Dagat Ltd
Rating: 5 out of 5
Loft Conversion Company in Swiss Cottage
DAGAT LTD is an established family-owned property development and refurbishment company who have been successfully trading in the South East of England. Whether we are constructing a new bespoke property, beautifully re-developing a home, or carrying out extensions of all shapes and sizes, each project always receives the same thoughtful and meticulous attention to detail. We are additionally able to provide an extensive range of commercially orientated projects having worked for a wide range of industry sectors. We strive to create a mutually beneficial close working relationship with our clients and / or their management team. We can either complete a project from the initial planning stage or work from an architect’s plans. Our pride in working all the way through to a beautiful finish has been a major contributory factor in our success.
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Latest review:
Conversions - General- 3 Sep 2025
Big refurb of 1650 sq ft flat, plus building 2 additional ensuites. Initial quote seemed reasonable but then once in, costs started to rise exponentially. Some work was done well, like the building component and flooring, but finishing was poor. Painting, particularly of internal doors, was done poorly, without removal of fittings first, so lots of overpainting and insufficient prep and coats. Regrouting and redecoration of front and rear patios was done poorly, with weeds already poking through. There was damage to existing bathtubs and WCs by not protecting surfaces and pouring waste materials down the pan. Everything was an argument with constant demands for more money e.g. front door only painted one side as the other side not included under "paint door". Lots of "snagging" - I only have manual on/off control of heating and hot water as "smart" thermostat won't connect, there are odd water pressures through some fixings...and now there's a leak under one of the WCs...
Rose Projects
Rating: 5 out of 5
Loft Conversion Company in Swiss Cottage
At Rose Projects we build to your lifestyle, A family run business with a fresh approach covering all aspects of Construction. Craftsmanship is our main focus always maintaining high standards. We work along side Architects, Engineers and Designers We have an organised team of qualified tradesmen which take pride in there work with projects completed on time and budget. References available upon request, Come and see previous projects for ideas.
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Latest review:
Extensions- 26 Sep 2022
Excellent work with the garden office/gym. Finished really nicely and exactly what we were looking for. Took quite a while but well worth the wait. We requested a labour quote and worked with Alf on a receipts basis for material and other costs. This worked out perfectly for us both. Alf's initial estimate of the materials cost was virtually spot on, which is very impressive given the inflation rate for building materials. Thanks again for all your hard work!
HNL Construction Limited
Rating: 5 out of 5
Loft Conversion Company in Swiss Cottage
Home improvement company. Experience since 2005.Our job is our passion.Let us make Your dream project.Every job its important to us from small to big. We do: -kitchen -bathroom -loft conversion -extension -refurbischments -electric -plumbing -gardening …and many more
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Latest review:
Conversions - General- 23 Mar 2026
Pawel and his team are great - got them in for a few things now, from damp repair, knocking through an internal brick wall, moving a fuse box, installing a wood floor. Always good workmanship, easy comms and decent value! Have recommended to a few friends who are equally pleased.
A&B London Construction Services LTD
Rating: 5 out of 5
Loft Conversion Company in Swiss Cottage
With experience and knowledge of the industry of more than 10 years duration, we have developed a reputation for providing both a high quality and friendly service. When you need help with any type of building work, Domestic or Commercial, please contact us anytime we will be happy to help.
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Restoration & Refurbishment- 29 Mar 2018
A pleasure to deal with . Agim and his team worked hard to a very good standard.They often worked later than i would expect so that they were ready to move onto the next stage of the job the following day. Agim was very knowledgeable of all building regulations and was ready to offer me solutions when they were needed. All his team were courteous , polite and also knowledgeable. This was the first time I have used A&B but I would have no hesitation of using them again and recommending them to others.
Tafix ltd
Rating: 5 out of 5
Loft Conversion Company in Swiss Cottage
Hello, Tafix Ltd is specialised in carpentry and joinery jobs. We have a well-earned reputation for being punctual, reliable and completely trustworthy. Our team of skilled workers is always happy to help you with your project.
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Latest review:
Kitchen Fitting- 29 Nov 2020
Very satisfied with Tafix. Rewire, kitchen refurbishment and flat redecoration. Kamil and his team were extremely punctual and delivered high quality results. Step by step approach with impressive attention to detail. Creative in finding solutions to unexpected problems that arose. Kamil was proactive in advising on work outside of scope and happy to accommodate extra jobs where possible. Would recommend to others and will look to use for future work.
Knowhow decorating services ltd
Rating: 5 out of 5
Loft Conversion Company in Swiss Cottage
This is a family run company and our main objective has been to provide the highest quality on the market. I have over 20 years experience in private properties and commercial properties. I take on full property renovations so this is not the only trade I cover, however this is the trade that I first started in 25 years ago
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Latest review:
Samouil and his team at KnowHow Decorating completed a major project restoring our house. Work scope included sorting the tired and broken windows , guttering , fascia panels. Replacing rotten window ledges was done with superbly crafted new hard wood. No task was too difficult as the house was looking shabby. Full painting inside and outside was really well done. We feel like we have a "new" house and Samouil and team are a pleasure to deal with. They go beyond to satisfy you . I do not hesitate to recommend them strongly and will use again anytime .
ABETA GROUP LIMITED
Rating: 5 out of 5
Loft Conversion Company in Swiss Cottage
ABETA GROUP LIMITED covers a wide range of construction services offered by our team of professionals.
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Latest review:
Kitchen Fitting- 30 Nov 2020
Aurenc was very helpful and accommodating. The work was well done. All the persons were respectful and clean.
30 Day Extensions Ltd
Rating: 4.8 out of 5
Loft Conversion Company in Swiss Cottage
COMPLETED 130 projects since lockdown•WIMBLEDON & SURBITON SHOPS now open. FREE- architectural and design services if you use us. •Fantastic reputation, reviews on google and webpage. • Speed, we build shell in 30 days. •priced by a QS and we add 15%. Simple! • •Highly skilled reputable teams. • Guarantees that mean something. • Peter snelson, the CEO has over 40 years experience in the industry internationally and nationally. A member of The Federation of Master Builders.
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Latest review:
Loft Conversion- 6 Mar 2018
Loft conversion. We were delighted with Peter and his team. We were impressed with the hard work shown by all of the builders on site. We were particularly impressed by the speed(2 months) and quality of the work at a competitive price. There was surprisingly limited disruption to family life. Most access was from outside with toilet facilities also located outside. As with all big builds issues will occur. These issues were dealt with switly in a professional manner. We would highly recommend Peter and his team
AMG LONDON LTD
Rating: 5 out of 5
Loft Conversion Company in Swiss Cottage
AMG places great emphasis on the importance of up to date methods of design and construction. As a key player at the forefront within the market place we specialize in building Extensions, Loft conversions, Drylining, ceilings, painting and decorating to complete internal building fit out.
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Latest review:
Stefan did an extension for my flat from the installation of structural steel, to the roof, and demolition. To building the shell and all cosmetic work inside. I am very happy with the work. Time keeping was good, pricing was good he was open and honest throughout, he was very tolerant and easy to work with. Always positive and willing to help if there were any issues. He would help resolve any issues in the quickest and best way possible. Very happy. I would happily recommend him.
Blueline Enterprise Limited
Rating: 5 out of 5
Loft Conversion Company in Swiss Cottage
Blueline Enterprise is a family run firm specialising in high quality refurbishments, extensions, conversions and new builds. We have undertaken various projects through professional architects and private clients. We a reputable building construction firm based predominantly in North West London.
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Latest review:
Blueline completed the work to the exact high standard i was hoping for, while remaining on budget and estimated timescales - the three things that were most important to us! They were punctual, practical, knowledgeable and willing to give advice when either needed or when something could potentially be improved. They were always available to talk through what was happening at every stage of our job, with any complications arising, and importantly solutions to any problems. They knew their stuff and got the job done without any hassle either. They even came back after the job was finished to shift some pipework which i had an extra requirement for. The best feedback i could give is that we will go straight to them for any work we require in the future, and have already recommended them to friends.
crownbuilders
Rating: 5 out of 5
Loft Conversion Company in Swiss Cottage
we are a genral building company we carry out all the trades within the construction of works single double extensions loft conversions Underfloor heating Megaflow systems bathrooms kitchens all work can be viewed any time all certificates on completion of works
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Latest review:
Windows & Doors (uPVC & Metal)- 12 May 2016
Peter is very friendly and is a great communicator. He gives you a detailed breakdown of the job and will advise if he thinks there is a better and cheaper way to do something.
JC HOMES CONSTRUCTION LIMITED
Rating: 5 out of 5
Loft Conversion Company in Swiss Cottage
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.
D Alexa Ltd.
Rating: 5 out of 5
Loft Conversion Company in Swiss Cottage
I'm a self-employed builder with more than 14 years experience. I really enjoy my job as my work changes the whole view of my clients property. I always make sure my jobs are finish to a high standard as my clients hire me for a service & I believe they should always get the best
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Latest review:
Restoration & Refurbishment- 13 Aug 2019
David and his team were excellent. They are always on time and very professional. They always cleared up at the end of the day thereby leaving very little dust or dirt around the house. No query or issue was ever insurmountable; the answer was always "no problem", which was a joy to hear when having such a large project to do. Each different team i.e. electrician, plumber, arrived exactly on schedule so there were never any delays. The end result was amazing. I highly recommend David and his team.