The quick way to find a local Loft Conversion specialist in Custom House

RIMI CONSTRUCTION LIMITED

Loft Conversion

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Rimi construction limited ! Guaranteed hight quality job with the best prices .

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Reviewed by Deepak on 30/9/2022

Very happy with Rimi. He at all times came up with ideas and solutions. We had a rear garden job. Involved brick work, decking, retiling, soil work,painting, creating new landscape overall. He did it professionally and in time. He was patient with delays in material supply and kept following up. Overall quite pleased with the end result

Howard Facilities LTD

Loft Conversion

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Fully qualified Gas Safe Engineer . Specialising in Boiler Servicing and Landlord Safety Certificates. London, M25 and surrounding areas. Currently contracting with British Gas.

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Reviewed by KAREN on 14/9/2023

Replied to request posted within 30mins. Plumbers arrived the same day. Fixed both tap and toilet the same day. Couple of minor issues which were quickly resolved a couple of days later. Couldn’t fault communication. Would recommend this company and I will use again.

Maestro Construction LTD

Loft Conversion

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We are limited company run by multi-skilled treadesman team with more than 15 years of expertise 7 years in the UK markets. We believe in delivering excellent work to our clients,andWe deliver many types of works and all are guaranteed for 2 years .

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Reviewed by Sam on 16/4/2022

Mazen agreed to remove my old laminate kitchen worktops and replace them with new quartz worktops. He was very friendly, polite and professional. He gave me lots of advice and was patient when we kept changing our minds and were slow to make final design decisions. As soon as we decided what we wanted he was able to come and do the work very promptly. The team was efficient and thorough. I would highly recommend his service to anyone looking for kitchen redesigns.

tatradesigns

Loft Conversion

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Never distrust your nature....

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Reviewed by Marv on 1/3/2026

Kris quoted and delivered a great job as scheduled and gave extra touches to achieve that clean professional finish shown in his photos. I highly recommend Kris, appreciate and value his overall commitment to service, showing dedication and hard work. I look forward to having additional work done.

Sphere Construction Partnership

Loft Conversion

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Decades of Know-How Over 50 years of combined experience building and renovating homes. Proven Network Access to a wide network of specialist subcontractors across every trade, so no detail is overlooked. Competitive Timelines & Transparent Pricing We provide clear estimates and realistic schedules with full transparency.

REXHA BUILDERS

Loft Conversion

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My company is a small company of highly skilled employees with over 20 years experiences. I have recently made my own company called ‘Rexha Builders LTD’ and would like to offer you the best quality work that will make you love it.

KP GENERAL BUILDERS

Loft Conversion

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General Building ,Refurbishment,renovation Activities.,Established 10 years ago, experience on the domain for 15 years .

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Reviewed by Brenton on 21/1/2026

DW BUILD LTD

Loft Conversion

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DW BUILD LTD. We would like to introduce our highly skilled and adaptable construction company workers. With 10 years of experience in the industry, covering inside the M25 area (and beyond), our customers are accustomed to the outstanding quality of projects we complete. Through sourcing quality materials with experienced installers, we create truly bespoke masterpieces that last our customers many years. Some of our services include (but are not limited to): - Loft Conversions - House Extensions - Shop Fit Out - Home Refurbishment Our team is ready and willing to take on any project, no matter the size or complexity. We understand the importance of customer satisfaction and aim to complete all projects to the highest standards. We are committed to delivering an exceptional experience that leaves our customers satisfied.

Edgars Constructions Ltd

Loft Conversion

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Well established family run building company based in London,we have built a strong relationships with well known building societies across the London due to our quality and trustworthy service High quality levels of work in major building projects,we specialise in planning and design,project management and general building services

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Reviewed by Zuzie on 17/3/2026

Muur Mechanical Services

Loft Conversion

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We at Muur Mechanical Services are a small professional plumbing and heating company. We have over 20 years of industry experience with fully checked and vetted references. Guaranteed work done to exact current building regulations performed by fully qualified and registered engineers. For total peace of mind all work is fully insured and comes with our own guarantee. Small and larger work undertaken. Whether it's just a leaking tap or a central heating system that requires a full power flush, we can help.

Build To Precision

Loft Conversion

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Build to Precision Group brings over 20 years of experience in the construction industry, delivering high-quality workmanship across residential and commercial projects. Building on this solid foundation, we have recently expanded into a dedicated maintenance division, offering reliable, efficient, and professional property maintenance services to meet our clients’ ongoing needs.

Gulf Builder UK LTD

Loft Conversion

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Gulf Builder Ltd company made up of a highly skilled team of professionals who will take all the hard work out of your house refurbishment in London. Whether you want to refurbish your entire house or a single room. You can read below what else we do; - Transforming Spaces, Inspiring Lives. - Revive, Renew, Redefine. - Renovate and Elevate. - The Art of Renovation. - Design. Renovate. Inspire. - Your Vision, Our Expertise. - Discover the Joy of a Perfectly Renovated Space - Turning ideas into action. - Built on trust, focused on quality.

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Reviewed by Hoss on 5/8/2024

I was looking for a builder to do an extension at back. Gulf Builder provided me with advice on materials, exact cost and time. They have done a fantastic job in short span of time and delivered the job to my absolute satisfaction. Rare to find.

NSP Carpentry

Loft Conversion

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Neil Prescott @Nsp Carpentry Qualified level 3 carpenter & Multitrader with 20+yrs experience in all aspects of internal and external carpentry, including Plastering, basic plumbing and Electrics. Ranging from small to big projects. Please check out some of my work pictures attached and a list of all the works I can carry out confidently. I always strive to deliver customers expectations with a open,honest approach and finishing with a high level of standards. Thanks Neil

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Reviewed by Imran on 28/7/2025

Great service, Neil is really friendly and patient despite all my questions.

ERI

Loft Conversion

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Hi there, I would be more than happy to help you on my trades carpentry plumbing, electric roofing and handyman. One experience of 15 years on the trade. I would be more than happy to assist on any and I can help to make your house more comfortable 

prime development London ltd

Loft Conversion

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Prime Development London is a reputable company with a strong focus on meeting the needs of clients in London and its surrounding regions. Providing high-quality and comprehensive construction solutions to meet a variety of needs. We stand out as a one-stop-shop for all aspects of construction, offering an extensive range of services to help our clients achieve their goals.

Iosip Construction

Loft Conversion

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Welcome to Iosip Construction, where craftsmanship meets dedication! Founded by Ioan, with over 16 years of construction experience in both England and Romania, we take pride in delivering exceptional quality and unmatched expertise in the construction industry. At Iosip Construction, we are committed to hard work, ensuring that every project is executed with precision and excellence. The services we offer include: - Extension construction - Loft conversion - Porch construction - All aspects of Rendering & Plastering - Tiling - Full House Refurbishment What sets Iosip Construction apart is not only our wealth of experience but also our unwavering commitment to customer satisfaction. We strive to make the construction process enjoyable for our clients by providing transparent communication, reliable timelines, and, most importantly, by ensuring that you are delighted with the final outcome. Our experienced team of five professionals is dedicated to delivering high-quality results in each of these services. From expanding living spaces to enhancing the aesthetic appeal of your home, Iosip Construction is your trusted partner in construction excellence.

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Reviewed by Dewang on 10/10/2017

Excellent tradesman with very good skills and very reasonable. The quality of the work is very good and people are also trustworthy.

RS Contractors (UK) LTD

Loft Conversion

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RS Contractors (UK) Ltd are a well-established, multi-trade contractor, specialising in the insurance repair, and maintenance sector. whilst also offering professional services in commercial projects, fire safety and home improvements. With our office based in Bedfordshire and our ever-growing footprint, we have the flexibility of delivering our services in London and surrounding counties. Since 2011, we have earned a strong reputation for reliability, efficiency, and excellent communication within our customer relations. Here at RSC, we pride ourselves as highly skilled professionals who are committed to meeting and exceeding customer’s expectations on every project. With the team’s training and experience, all projects follow the required Health and Safety measures and and our operatives are fully certified.

CHIS REFURBISHMENT CARPENTRY JOINERY TILING PLUMBING ELECTRICALS

Loft Conversion

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HELLO. MY NAME IS GRIGORE CHIS A MULTI TRADESMAN WITH MAIN TRADE CARPENTRY, JOINERY WHO WORKS IN PARTENERSHIP WITH 4 OTHER PROFESIONALS. WE COVER A LARGE RANGE OF TRADES LIKE CARPENTRY, ELECTRICITY, TILING, PLASTERING, PAINTING, PLUMBING.

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Reviewed by Alisa on 25/11/2023

Fast response; prompt communication; understood parameters and limitations; completed job super well and quickly. Intend to hire again for a number of jobs.

J B CARPENTRY

Loft Conversion

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We have over 30 years experience in the building industry specifically in all aspects of carpentry

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Reviewed by Fred on 28/3/2026

Very professional and personable! He had so much time to talk about the job and how to approach it. Really flexible and also reasonable with pricing! Even though I ended up not needing a tradesman in the end, John was very accommodating. He came across as very knowledgeable and experienced, I had every faith he would have been the perfect fit to help me with the issue!! Maybe next time John. Thanks very much for your time.