The quick way to find a local Loft Conversion specialist in Cwmbran

SJ Roofers Ltd

Loft Conversion

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Sjroofers pride ourselves on providing a professional, reliable and competitive roofing service for pitched and flat roof projects.

Pro Shield Home Maintenance

Loft Conversion

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We are small family run business with many years experience we do not specialise in just new roofs. We�re also specialise in finding leaks and doing Small repairs gutter cleaning and much more been a local Bristol company for the last 20 years all work is fully guaranteed but also specialising full garden makeovers including Indian sandstone resin driveways and much more ?

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Reviewed by Craig on 2/3/2026

complete building contractors

Loft Conversion

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Making your dreams reality! We are friendly and reliable contractors that will do our best to make the job run smoothly and fit within your budget. we cover all aspects of building and renovation, kitchen/bathroom fitting and more... we will give you the best quote we can and more importantly make sure the job is done properly inside and out. Just look at are 5* star rating! I look forward to hearing from you, please give us a chance to make your dreams a reality.

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Reviewed by Des on 24/4/2020

Kai and his team done a fantastic job on my garage extension. In this time of lockdown Kai went the extra mile to keep getting the Materials for the Job which he did admirably. I would have Kai and His team back anytime I need work doing A good honest tradesman

Rated People

Loft Conversion

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Loft conversion specialist, with 25 years worth of experience.

Pinestone Builders

Loft Conversion

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Hi i've been in the the construction industry since I left schooI..I've got vast experience in all types of building works including extensions single/ Double and conversions .I also so carry out works which involves structural works including steel works.I also carry out small jobs as well. I've got liability insurance in place my plumber is gas safe certified and my electrician is napit certified.

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Reviewed by John on 30/10/2022

Reliable, honest and communicates well. Kevin has built a garage and single storey kitchen extension for a reasonable price. I hope to use him for other work in the future.

GSR Construction

Loft Conversion

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A highly skilled construction team with exceptional feedback and ratings. We pride ourselves on delivering work to the highest standards and remain committed to every project until it is fully completed.

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Reviewed by Steffan on 3/4/2026

JBL Property Maintenance & Renovation LTD

Loft Conversion

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Here at JBL PROPERTY MAINTENANCE AND RENOVATION LTD/ We offer a range of services from interior to exterior of your property. It's a new company established 2023 but all out tradesmen and women have numerous years of experience and have to complete a test of jobs to see if they are competent and reliable before we hire any persons. We have a high standards for any work carried out by our company and give warrenty on all our work. We also value our customers and their loyalty with a membership scheme which gives you 10% on all work carried out. Builder Brick and block work Render/ plaster Flooring/ all types of flooring Painting and decorating Window and door installation Kitchen installation Bathroom installation Extentions and out houses or offices Fencing Driveway and patio Turf and artificial grass Landscaping Roofing Guttering/facia/soffit Garage conversion Loft conversion Inside and out side complete renovation

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Reviewed by Barbara on 25/6/2024

John did do a good job when he decided to turn up. However, he was not reliable and would always ask for money upfront..Also , he never came back to finish the job, even though he was paid to.

Cristina Ltd

Loft Conversion

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Hi my name is florin dura and i have experience and work as builder for 15 years i can do all the works in construction any problem i can solve.

Gulliver's Glazing & Home Improvements

Loft Conversion

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Supply and fit. Window repair and replacement. Pvc windows. Pvc doors. Secondary glazing. Sealed units. Glass splashback. Glass balustrade. Juliet balcony. Bespoke mirrors. Glass table tops. Shop fronts. Glass shower screen. 8am until 8pm call out board up service. Carpentry and home improvements. All aspects of carpentry and home improvements undertaken. Also find us on Facebook and Instagram Check us out on google: gullivers glazing

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Reviewed by Joanna on 24/8/2022

Gullivers are highly recommended. Had a call to quote and they responded extremely quickly and offered to take on the job the next day. They arrived on time and didn't waste any time getting on with the job. Very friendly and helpful - any future work we have, we will get in touch with Gullivers. Highly Recommended! Thank you both

Dascalu Stefan LTD

Loft Conversion

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Our team deals with internal and external repairs ... fast, well and assured ...Demolition..cleaner

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Reviewed by Chi on 18/3/2020

Excellent quality of work. Came down and did the job when he said he would. Highly recommended.

Plasterwise

Loft Conversion

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Hi my name iOS Ian peters proprietor of plasterwise Dampproofing we offer great prices on job good clean work service and respect for your home call time

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Reviewed by michele on 28/11/2021

Hired Ian to Build a single story extension and install new kitchen and downstairs shower room . Crew were very pleasant and very helpful in planning the the job ahead of them. Very pleased with the work carried out looks amazing Having to put up with an awkward neighbor didn't deter them from doing and completing the job. The price put in was very reasonable. When the work was ongoing the area was always left clean and as tidy as possible . I would recommend Ian 100% , and would use him again.

CK Builders

Loft Conversion

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All aspects of building work offered, we strive to give customers the best quality of work and customer service. Free quotes

Roko Construction

Loft Conversion

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ROKO Construction is a fresh new family run business with a wealth of past experience. We pride ourselves on client satisfaction by delivering cost effective & time efficient packages to suit. Our tradesmen have been finely processed leaving a close-knit team of like minded individuals, keen to carry out every aspect of the job with professionalism in mind. All endeavours are made to ensure a smooth project turn-around and every aspect of works undertaken are held to the highest standards. Feel free to contact us ROKO Construction

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Reviewed by Nicola on 7/4/2023

What a fantastic service kody and the boys provide , very professional and their work is to a high standard the boys were very friendly and polite couldn't of asked for more I will definitely be contacting them for my next project. I would definitely recommend

Rynik Carpentry & Building Ltd

Loft Conversion

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Rynik undertake domestic, commercial and industrial projects. As a trustworthy, hardworking, dynamic team we strive to supply the highest quality workmanship to our private residential clients as well as our larger company associates throughout the UK.

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Reviewed by JOANNE on 18/9/2018

Excellent workmanship, punctual, fab price. Reliable. All you could ask for really in a tradesman. Thank you

Young & Powell

Loft Conversion

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Young & Powell Property Maintenance is a trusted service provider in Cardiff, offering high-quality property maintenance, kitchen and bathroom installations, flooring, and general repairs. We work with estate agents, housing associations, and private clients, delivering reliable and professional solutions. With a focus on quality craftsmanship and customer satisfaction, we ensure every project is completed to the highest standards.

SMS Property Developments

Loft Conversion

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here at SMS Property Developments we cater for any types of building work very friendly and very helpful

Cymraeg Construction

Loft Conversion

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At Cymraeg Construction, building work has been at the heart of our family for generations with skills, knowledge and training passed on from one to another, even in the day to day running of the business we can call upon over 40 years experience from my father who is an integral part of the company and has made us what we are today with a passion for quality that shines through on every job we undertake. Covering all of South Wales, you can be sure to rely on us to undertake any project you may have from conception to completion, we can take care of all aspects of the build including planning and skilled tradesmen in all trades, let us deal with all the complications and timings as we project manage the process to ensure everything is done correctly and to schedule all while keeping you informed every step of the way. Please feel free to contact us for a free no obligation estimate on any work you may have. Cymraeg Construction.

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Reviewed by carole on 22/5/2025

Gareth and his team were amazing and professional throughout. He was very knowledgable regarding the options available to us. All work was completed quickly and efficiently. Gareth kept in contact with us throughout our garage renovation and even kept in touch afterwards to check everything was ok for the fitment of the garage door. I wouldn’t hesitate to recommend Gareth and his team and would definitely use them again for any future building work on my home. Great job completed.

JB Woodwork & Carpentry

Loft Conversion

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Hello! I’m Janos, professional joiner and carpenter with 20 years of workshop and site experience. I provide a friendly and approachable service. I pride myself on my professional service. Reliable and always completed the highest standards. I have good eye for details and the ability to think on their feet to get over problems. Have a look my gallery, my few previous jobs. I hope you like it and reflect my experience. I have IPAF tickets for mobile vertical and mobile boom so I can do work in high and difficult places. I have asbestos awareness too.

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Reviewed by kevin on 1/7/2025

A superb job. Very helpful and informative as well as willing to give advice and help on the little details that make the job so much better. Very happy to recommend Janos to anyone.

Artcon Construction

Loft Conversion

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Hi, we are a family run professional company that offers many aspects of construction and building work, after training in 2005 to 2009 at carillion bricklaying college in Cardiff, myself (Leyton) and Jason then decided to work in the house building industry, building 100s of new homes from £100k to £1 million, working for companies such as Redrow, Barrat homes and many others, we gained immense experience and from this decided to start a company, after over a decade of working for other companies, we now have many years experience in many areas, including new build, extensions, bespoke garden project, installation of bi fold doors, as well as vast experience in groundworks, we also offer roofing services of the highest quality, we are both NVQ level 3 qualified and both have the advanced construction award qualification rarely seen, we achieved Chas accreditation as well as sssts, we are a company who prides ourselves on going above and beyond on every project we carry out, you won't find more able tradesmen who do what we do.

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Reviewed by Justin on 5/1/2026