Loft Conversion Companies in Middlesex | MyBuilder

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Some of our top rated loft conversion companies in Middlesex

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LD Building Services Ltd
Rating: 5 out of 5
Loft Conversion Company in Middlesex
We are a design and build company based in Isleworth. We are an experienced and disciplined team who have worked on many projects throughout London and surrounding areas for many years. Our company provide professional services to all aspects of building works which includes Loft Conversions, Extensions, Refurbishments & Home Improvements . Federation of Master Builders Trust Mark member
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Carpentry- 10 Sep 2016
I'm just discovered that through some oversight I've neglected to leave feedback on this job - replacing an old garden pergola, quite a large one. Lucas and his colleagues did excellent work and we were very happy with everything. We would certainly hire him/them again - if he's not too booked up, that isc! Highly recommended. Christopher Sykes
Reform Build Constructions LTD
Rating: 5 out of 5
Loft Conversion Company in Middlesex
We are a professional construction company with almost 6 years of experience delivering high-quality building and renovation services. Throughout our years in the industry, we have built a strong reputation for reliability, skilled workmanship, and attention to detail, successfully completing projects of all sizes for homeowners and property developers.We specialise in a wide range of construction services, including full house renovations, home extensions, loft conversions, and garage conversions, helping our clients make the most of their existing space while increasing the value and functionality of their homes. We also carry out new build projects, managing each stage with careful planning, clear communication, and high construction standards.In addition to structural work, we offer painting and decoration, exterior rendering, and complete garden remodelling, allowing us to deliver fully finished projects both inside and out. From the initial groundwork to the final touches, every project is completed with professionalism and care.Customer satisfaction is at the heart of everything we do. We work closely with our clients from the first consultation through to project completion, providing honest advice, transparent pricing, an
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We had a full house renovation and loft conversion completed by Reform Build Constructions two years ago, and we’re still extremely happy with the results today. From the start, their team was professional, well-organised, and clear about costs and timelines. They guided us through every stage of the renovation, offering helpful suggestions while making sure our ideas and preferences were always respected. The quality of the workmanship has truly stood the test of time. Everything was finished to a high standard, and two years on, the loft conversion and renovated spaces still look fantastic and function perfectly. The loft has become one of the most used and loved areas of our home. Communication throughout the project was excellent. We were kept informed at every step, and the team was always approachable, punctual, and respectful of our home. They also made sure the site was kept tidy and safe, which made the process much less stressful. Completing such a major project on schedule with lasting quality shows their professionalism and experience. We would confidently recommend Reform Build Constructions to anyone planning a home renovation or loft conversion
Loft conversion
Rating: 5 out of 5
Loft Conversion Company in Middlesex
I specialise in Lof Conversion and extensions. I've been covering lofts for over 15 years. If you are looking to create extra space for you and your family then we can have this done for you, affordable and also providing a professional job.
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Latest review:
Loft Conversion- 7 Dec 2022
Job well done and fast too. Also very much appreciated that Soren left the place clean after finishing the job.
A&A Construction
Rating: 5 out of 5
Loft Conversion Company in Middlesex
A&A CONSTRUCTION has served north west London for over 10 years,we offer a complete home improvement package from design to completion.
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Painting & Decorating- 18 Dec 2025
Full paint of 2 bedroom flat completed to a high standard. Would recommend.
Insight ProBuild Ltd
Rating: 5 out of 5
Loft Conversion Company in Middlesex
At Insight ProBuild we act with uncompromising honesty in everything we do, gaining trust from our customers whilst making sure we own our projects from start to finish to produce a high-quality output. We undertake all aspects of domestic building works through our fully skilled and experienced tradesmen from plumbers to roofers to ensure your home is in safe hands.
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Latest review:
Completing our scope with Insight ProBuild from start to finish was one of the most least stressful projects we have ever completed. From start to finish, Anil was on hand generating creative ideas/suggestions, providing clear and achievable plans/schedules, and managing the scope to our agreed budget. Overall, Anil earned our trust through careful management of the Project, handling all the interfaces and taking the stress away from us, having a clear eye for detail and quality of his product, excellent communication through regular engagement with us and ultimately delivering a high-quality Project in the end. Even after completion, Anil was excellent by following up on any issues and ensuring we were still happy with the completed scope. Would recommend Insight ProBuild as Anil genuinely cares about his product and prioritising the relationship with his clients to ensure they are satisfied and happy.
AKAM BUILDERS LIMITED
Rating: 5 out of 5
Loft Conversion Company in Middlesex
Akam Builders have over ten years experience in providing cost effective solutions for domestic & commercial building requirements be it simply refreshing an old bathroom to building a nursing home. We have a hard working team ready to help you transform your house into your dream home.
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I had a commercial property converted into 2 one bedroom flats. Akam builders did an A-class job. The work was done to a very high standard and within the time scale stated by Gurwinder. I was impressed by the extra work he did without any extra charge. This builder is a genuine and reliable builder. The work is in perfect condition after 6 months.
TipTop Building Contractor Ltd.
Rating: 3.6 out of 5
Loft Conversion Company in Middlesex
It's our family business. We do new build, rear and side extensions, open plans, loft conversions and renovations. We have 15 years of experience in this trade of business.
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Loft Conversion- 2 Mar 2021
Unfortunately I made a mistake in awarding this Job to Amrik and his team the work . Unfortunately I had to get the works completed by other tradespeople as he had left it unfinished and not as agreed before we started . Furthermore , upon closer inspection it transpired some of his works was not up to regulations so needed to be redone. I have had no end of hassle and headache to sort this all out so want to ensure no one else makes the same mistake . He is a complete cowboy who will cut corners to save a few quid whilst smiling and being very polite . Work is of a low standard, it’s rushed and hardly ever do they check to see if what they’ve completed actually works . Don’t make the same mistake I did - hire someone reputable with verifiable work history and company insurances in place
Sajmir
Rating: 5 out of 5
Loft Conversion Company in Middlesex
Painting decorations wall paper,silicone rendering,point bricks
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Latest review:
Painting & Decorating- 3 Jun 2026
Sajmir filled and repainted a crack in my bathroom to a high standard. He was v professional; working quickly, keeping me updated as the job went on and kept everything v tidy too. I’ll definitely hire him again myself and would recommend him to others.
Smart Designs Constructors ltd
Rating: 5 out of 5
Loft Conversion Company in Middlesex
SMART DESIGNS CONSTRUCTORS Ltd. has over 23 years of experience in building and construction, interior renovation, exterior renovation, painting, decoration, kitchen renovations and remodels, bathroom renovations and tiling, and loft or garage conversions. Additionally, we have a liability insurance policy worth 5 million pounds, we are Master Builders registered partners, and Chas health and safety registered.
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Latest review:
I used Smart Designs to carry out internal & external work and mould repair on my flat, I was very impressed with their communication throughout, they visited the property promptly and started work when they said they would. The work was completed sooner than the original date and has been finished to a high standard. I would highly recommend them.
MTS London Ltd
Rating: 5 out of 5
Loft Conversion Company in Middlesex
Small hardworking company With professional skills at 1.loft convention 2.Extensions 3.Basements 4.Roofing 5.Flat roof (GRP or Felt) 6.Electric 7.Plumbing 8.Carpentry 9.Tilling And many more
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Latest review:
Fencing- 16 May 2016
Loval came sat evening , gave me a very good quote . Arrived Monday morning on time and did an excellent job I would 100% use again . Great job guys !
john d limited
Rating: 5 out of 5
Loft Conversion Company in Middlesex
Thank you for taking time to look at our profile. We are a company with over 20 years experience in domestic and commercial installations. We are able to help from simple maintenance, fault finding and testing to complex new installations. Customer satisfaction is taken seriously as well as punctuality, neatens and honesty in doing business with our clients.
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Latest review:
Electrical- 14 Jun 2020
Greg, explored all possible solutions whilst keeping the changes to the ascetics as minimal as possible. He talked me through his plans and we booked him in. We are very happy with the work and would definitely call Greg again should I need more electrical work doing.
Rapid Response Contractors
Rating: 5 out of 5
Loft Conversion Company in Middlesex
We are a family run business. No job is too big or too small for us. I have been in the building trade from a early age, and qualified in gas and electrical engineering. My wife handles all admin and material orders for the company whilst im hands on with my team of workers.
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Latest review:
Loft Conversion- 27 Aug 2017
Sheraz and his team completed a loft conversion in our house in Harrow, inclusive of new staircase, en-suite bathroom, doors fitting throughout, painting, tiling, plumbing and electrics. We are delighted with our beautiful light and airy new loft bedroom! The quality of the workmanship is excellent, the team were professional, easy to work with throughout the project and completed under 10 weeks. They kept us informed and consulted throughout the build, discussed concerns, provided recommendations and practical solutions to the problems encountered along the way. They really wanted to do the best job they could do for us, were patient explaining the details and readily available to advise and answer any questions. We got to see a project Sheraz was working on as part of our research, spoke to the previous client and felt confident going into the project. At the outset we were provided with the breakdown of the build stages, costs and timescales. They were considerate to our neighbours and accommodating of fellow tradesmen. They also did a number of small additional jobs, which was a huge bonus. Overall we found Sheraz and his team very friendly, reliable and trustworthy. We would use Sheraz and Rapid Response again, and can recommend them without hesitation. We are also happy to provide additional feedback and/or pictures upon request.
Ermal
Rating: 4.9 out of 5
Loft Conversion Company in Middlesex
Name: Ermal Keri
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Latest review:
Plumbing- 14 Jul 2026
Great job done 👍
RM Reid Ltd
Rating: 5 out of 5
Loft Conversion Company in Middlesex
My name is Ricky and I am the Director of RM Reid ltd. I have over 25 years experience with many trades. Between myself and my employees we have a vast amount of skills/knowledge within the construction industry. I believe you are only as good as your last job and seeing as I have 100% feedback I believe my reputation speaks for itself. We are Trustmark and chas accredited. Fully insured with warrantys available on major projects
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Latest review:
Restoration & Refurbishment- 27 Mar 2022
Ricky Reid I was looking for a company who could help me with a light refurbishment (kitchen, bathroom and full decoration) of a one bedroom flat in south west London to be ready for rental within 15 days. I posted my ad request on mybuilder.com and a few companies contacted me. Ricky Reid, was the third one I met and eventually the one I chose. Why? R. was straight forward, no gimmicks and did his best to understand what my needs were from day one. Especially when my vision at the start wasn’t that clear. Him and his team delivered within the time frame agreed as well as within the quote given plus a few extras that hadn’t been considered at the start of the project. He was always available for questions or clarifications needed over the phone at any time! A rare quality in itself in the building world. If there was anything that could be improved, this would be clarifying certain jobs that were on the quote (and I mean specifically what they exactly covered) from the start to avoid stingy or unexpected surprises cost wise. However this isn’t Ricky’s fault and I take my full responsibility as I should have done my homework before hand. Overall satisfied with the result and I would certainly contact Ricky and his team for my next future projects and so should you reading this review. Thank you Ricky and all the best in your company venture.
KG DESIGN & BUILD LTD
Rating: 5 out of 5
Loft Conversion Company in Middlesex
Hi I`m Kleida .I worked in Building industry for a while now and I have built a quite a knowledge on extensions loft conversion and refurbishment . I recently decided to start working for myself .I also have a very good working team with various knowledge on various stages of projects .
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Latest review:
Loft Conversion- 26 Feb 2025
Very polite and considerate, asked if he should take his shoes off on arrival which was much appreciated. Very knowledgeable and I can tell he takes a lot of pride in his work and wants to do a proper job, that will last. For the amount of work the estimate seemed very reasonable. I cannot comment on the work because I have decided not to go ahead, only because a lot of work would be needed on the first floor, which I hadn't realised. Based on my experience I'd recommend.
North Builders LTD
Rating: 4.8 out of 5
Loft Conversion Company in Middlesex
North Builders LTD have a team of specialists which gives you quality and high standard work on Loft conversions, Extensions, Roofing, Renovation, Refurbishment. We based in London and we cover all M25. With the best quality work and proffesional prices on the market we managed to make happy a lot of costumers around London and not only. Our priority is the costumer to be satisfied, the project to finish in timeline and on budget. Contact us for free quotes.
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Latest review:
Loft Conversion- 2 Nov 2025
Full loft conversion with dorma. Blerim always asked the right questions and made really good suggestions. Very helpful and great quality. Would happily recommend him and his team.