Loft Conversion Companies in Upper Holloway | MyBuilder

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Some of our top rated loft conversion companies in Upper Holloway

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Compact Building Ltd
Rating: 4.8 out of 5
Loft Conversion Company in Upper Holloway
Compact Building LTD Renovations | Refurbishments | Plumbing – Across London From full home makeovers to small upgrades, we deliver expert results with 0% interest payment options. Make It Compact. Make It Perfect.
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Latest review:
Restoration & Refurbishment- 25 Sep 2026
Had a bathroom refurb which involved knocking out a wall and all new fittings. Very competitive quote and delighted with the finished results. Very clean, tidy and finish is to high quality. Good communication throughout. Would definitely recommend. Thanks again .
Alex
Rating: 4.8 out of 5
Loft Conversion Company in Upper Holloway
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:
Painting & Decorating- 2 Oct 2026
Alex and Lubek were efficient and completed the task to a great standard. Communication throughout the job was easy and timely and we would definitely use them again!
Nomos Construction Ltd
Rating: 5 out of 5
Loft Conversion Company in Upper Holloway
Nomos Group is a well versed contractor covering all aspects of construction from start to finish with more than 40years of combined knowledge and experience in the industry. We aim to remove the stigma of rouge builders 1 job at a time. With a dedicated team of 50 staff members ranging from contract managers, office admin, buyers, estimators, surveyors, architects, engineers, interior designers and site operatives we have all areas covered to take your ideas from inception to completion. Covering London & greater London we can take on jobs as small as a bathroom refurbishment all the way through to a new build development. For that personal touch we offer a Bespoke service to help design your dream home and get all the relevant permissions in place for the works to be completed.
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Latest review:
Incredibly impressed with the Nomos teams professionalism and quality of work. They made what would normally be a stressful process very easy and without issues. The attention to detail they provide is second to none and we are extremely happy with the results. Would definitely recommend!
NORTH STAR BUILDING SOLUTIONS LIMITED
Rating: 5 out of 5
Loft Conversion Company in Upper Holloway
Established in 2010 Northstar Building Solutions are a highly successful building company specializing in exceptional residential projects. As well as covering all aspects of new build and can deliver technical expertise to the latest building designs. We pride ourselves in completing a variety of projects including affordable and high specification housing, energy centres, hotels, restaurants, community centres and a church; we are experts at Extensions, Conversions.
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Latest review:
Extensions- 2 Jan 2023
Excellent work overall. Builders were very professional, hardworking and friendly. Work was completed to a high standard and we were given updates throughout the entire process. Leo and his team were very responsive and resolved issues very quickly. Will 100% use North Star again for future work.
Stn Contacts Ltd
Rating: 5 out of 5
Loft Conversion Company in Upper Holloway
Should you require a quotation for any works, or even just advice, please call /e-mail us and we will be happy to help you: Basements Extensions Loft conversions New builds Refurbishments Kitchens and bathrooms Carpentry and joinery Roofing Insurance work Design and build
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Latest review:
Stan and his workers are very reliable, professional with there workmanship and very good value for money. Compared with other quotes I received. I had a ground floor and 1st floor extension and a new large kitchen installed and a large bedroom ensuite on the 1st floor.
Phillips Projects
Rating: 5 out of 5
Loft Conversion Company in Upper Holloway
Phillips Projects are a family run building company based in North London. We specialise in bathrooms, loft conversions, extensions and refurbishments. We have 50 years combined experience within the building trade. We offer professional and trustworthy advise.
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Latest review:
Loft Conversion- 5 Dec 2016
I could not recommend One Stop Lofts more highly. An extremely efficient job carried out to time, finished to an excellent standard and at a very competitive price. Very flexible and adaptable to changing ideas, this family team were a pleasure to work with. We would wholeheartedly support using Ray, Matt and Brad for any future work for ourselves and commend them to other potential clients.
RJS Innovative Building Ltd
Rating: 5 out of 5
Loft Conversion Company in Upper Holloway
RJS Innovative Building looks for new designs and technologies available to give our clients the best solutions. We are happy to look at any project. We provide extensive knowledge on interior/exterior refurbishment, extensions/loft conversions, bathroom redesigns/installations, kitchen redesign/installations and revitalising property period features. We have connections with kitchen, tile, natural stone manufacturers FOLLOW AND SEE OUR WORK ON INSTAGRAM. @rjsinnovativebuilding
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Latest review:
Restoration & Refurbishment- 9 Sep 2021
The original job for a bathroom renovation turned into a much bigger job. Raphael and his team ended up helping design and renovate the bathroom, bedroom, living room and hallway. The team helped us source all the materials including underfloor heating and an incredibly intricate mosaic tiled floor in the hallway. They provided practical advise about what was best for the space, what would work within our budget and what would be easy to live with. For example, the team installed underfloor heating in the living room using wood effect herringbone ceramic tiles which would help get the maximum efficiency out of the underfloor heating whilst giving us the wooden flooring look we desired. Raphael and the team were excellent throughout delivering high quality work and we were more than happy with the final results. I would highly recommend Raph and his team.
Zebra Property Limited
Rating: 5 out of 5
Loft Conversion Company in Upper Holloway
Looking to increase space within your property, restructure the layout, a new bathroom/kitchen or just re-decorate. We do it all. We have put in basements, loft conversions, side returns and even a swimming pool. We provide a 'do it all' service at the highest of qualities for all our clients.
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Latest review:
Restoration & Refurbishment- 20 Jul 2015
We hired Zebra Property for a complete strip out and refurbishment of a GF flat. The JOB: The job included initial removal of existing bathroom, kitchen and flooring. The works itself were for a side return wrap around kitchen extension, basement refit, installation of new kitchen and bathroom, new windows (including velux) and bifold doors, tiling and complete decoration throughout. FEEDBACK: Zebra were a great company to work with on this job. Communication levels were clear. There were inevitable delays to the project but there was always a focus to get back on track and deliver as quickly as possible. The resulting finish is a high standard throughout the property, with any minor snags completed quickly. Thank you!
Florin
Rating: 5 out of 5
Loft Conversion Company in Upper Holloway
I’ve got over 10 years experience in roofing industry,I’m a professional person,I’m not doing tipe of work that I never done it before,I don’t leave any jobs unfinished.I have done several roofing jobs for different companies base in London.
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Latest review:
Roofing (Pitched)- 29 Nov 2022
Florin and his team did a very good job fitting a skylight and rubber roof. Communication was very good and the standard of workmanship and overall finish were excellent. I would strongly recommend him
Swift Building Masters
Rating: 4.9 out of 5
Loft Conversion Company in Upper Holloway
General Builder of over 40 years Experience. Carpentry & Joinery Background. I have worked on large and small Projects, Repair, Refurbishment, Extensions, Loft conversions and New-builds. Recently become a member of Federation of Master Builders. ALL WORK QUALITY ASSURED
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Latest review:
Kitchen Fitting- 28 Jan 2019
In short, Les provided a super-efficient and spot-on service. We found him to be straightforward and his rates were very good. We will, no doubt, use Les for some larger projects which we will have scheduled for later this year.
Livinroom Developers Ltd
Rating: 5 out of 5
Loft Conversion Company in Upper Holloway
Our expertise lies in project management of loft conversion and kitchen extension which is carefully coordinated to ensure a seamless and integrated package service from start to finish. Our role is to be the single point of responsibility taking the burden off the client. This includes managing what are often complex building processes from inception through to completion and hand over.
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Latest review:
I recently completed the building of an orangery extension (with skylight) to my semi-detached townhouse in NW London. The extension was to be used as a new kitchen while the existing kitchen converted to a living room. I awarded the contract of building the extension to Anthony and I was pleasantly impressed with the quality of work delivered. Anthony Project Managed the entire process from beginning to end and ensured that all my expectations were surpassed. His hands-on attitude to every detail of the work was quite reassuring. I am glad to say that Anthony and his team are very good professionals and they delivered the project on time and within budget, even going over and beyond the original scope of works in order to ensure that all my latter requests were addressed appropriately.
Clearcut Works Limited
Rating: 5 out of 5
Loft Conversion Company in Upper Holloway
Clearcut Works Limited is a London-based property maintenance and refurbishment company, led by director Bart, who brings over 13 years' experience in the trade, the last 5 focused specifically on maintenance and refurbishment work. We work across London within the M25, serving homeowners, landlords, and letting/estate agents. Our services cover general maintenance and repairs, refurbishments and fit-outs, kitchens and bathrooms, decorating and finishing, and carpentry — from small repairs through to structural work, joinery, and fixings — plus flooring. For plumbing, gas, and electrical work, we bring in trusted, qualified subcontractors. We're fully insured with £5m public liability cover, and every job starts with a clear, detailed scope of work and price before anything begins — no surprises, no vague estimates. We take pride in doing the job properly the first time, and treating every property like it's our own.
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Latest review:
Carpentry- 20 Oct 2026
Bart was very polite and professional. The work was completed a good standard. I very much appreciated the prompt response to the job request and scheduling.
Singh Lofts Ltd
Rating: 5 out of 5
Loft Conversion Company in Upper Holloway
Singh Lofts, building and maintenance have over 52 year’s managerial experience in the construction industry. We are known for our ability to deliver high-quality projects on time and budget. Regardless of a project’s size or complexity, we meet our client’s needs.
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Latest review:
Extensions- 8 Sep 2016
We hired Stone cbm to build our rear extension in Feb 2016 and the job finished on time in April. If there were a best builder award, the winner would be Jas. He is not your typical builder; his communication and execution skills are second to none. He listened to all our requirements like a friend and provide solutions like a pro. We are pleased with the finish. The project is just about on budget and on time, and could have been finished earlier if not for the other tradsman we called in to do other work causing delays. We had all sorts of problems with all the other tradesman and Jas was always there to give us a helping hand. In hindsight, we should have hired jas to do our other work as well as the extension to reduce all the stress. Project managing is much tougher then we thought especially when most of the tradesman out there simply do not care about their reputation at all (even the ones with many good reviews on mybuilder). Jas on the other hand is extremely organized and highly reliable. We would recommend Jas and his team wholeheartedly to anyone and looking forward to working with him again for our next project.
Lets Construction Limited
Rating: 5 out of 5
Loft Conversion Company in Upper Holloway
We are an experienced construction company specialising in home extensions, renovations, kitchen installations and bathroom refurbishments. We pride ourselves on providing high-quality workmanship at competitive prices, with a reliable and professional service from start to finish. Whether you're looking to create more space, modernise your home or undertake a complete refurbishment, our experienced team can manage your project from initial planning through to completion.
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Latest review:
Jason and his team built to exact specifications an outhouse with in ground swim spa and decking. I am actually in love with the build and how it has positively impacted our lives. Jason and his team were great communicators and everything was built exactly how I envisaged. Building Control and council signed off everything with great ease and we now have pretty much a holiday home in our back yard. We've got a purpose built studio flat with private access, a spa style shower room and a large gym/games room. The team came up with innovative ideas to store the tank and the electrical cabling and it is a beautiful space to have. Would highly recommend them and would welcome working with them again in the future.
96 Degrees Carpentry Ltd
Rating: 5 out of 5
Loft Conversion Company in Upper Holloway
We undertake all aspects of Carpentry and General building works. Specialising in refurbishments and loft conversions we have a team of qualified and experienced carpenters, plumbers and electricians available for both residential and commercial works.
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Latest review:
Decking- 23 May 2021
Excellent and professional job completed as quoted. Would highly recommend to future Clients.
S & S Builders
Rating: 5 out of 5
Loft Conversion Company in Upper Holloway
Hi my name is Stephen and I have 30 years building experience specialising in extensions and loft conversions I do 1 job at a time and I am on site every day. I have extensive knowledge of structural engineering I also carry building insurance .and i am a member of the National federation of builders.
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Latest review:
Loft Conversion- 9 Sep 2018
My brother and I met with many builders when looking to complete our project, a full renovation of our house and loft conversion. When we met with Stephen it was clear from the start that he has huge experience in the industry and we both felt an instance confidence in him, Stephen is a quiet man that lets the quality of his work do the talking. Stephen and his team carried out a complete renovation of the property including stripping out, structural steel installation, new roof, fitting of windows & doors, plastering, decorating, electrical rewiring, plumbing & heating, all carried out with no fuss and to a very high standard. We needed a builder that we could trust with our project as we both work full time and could not be on site every day to supervise the work. Stephen took charge of the project and his communication was excellent, always making a phone call to check any queries and to let us know how things were progressing. He was also happy to suggest changes and improvements to our plans with great vision for what would improve the end result. Minor mistakes were made during the project, but Stephen was always honest and takes a real pride in the work that carries his name, so things were always put right and with minimum fuss. Overall we feel very lucky to have found such an honest, hard working and reliable builder, we would not hesitate to recommend Stephen and if we ever carry out another project, he will always be the first man we would go to for a quote.