Business Details
21 Years
experience
Expert Plastering & Rendering in North Wales
Established in 2005, G Roberts Plastering has built a reputation for excellence in the plastering and rendering trade across North Wales. Our team of City & Guilds qualified tradesmen, holding CSCS Health and Safety Certificates, delivers high-quality internal and external plastering solutions tailored to residential and private clients. Specialising in skimming, dry lining, microcement applications, and decorative mouldings, we combine traditional craftsmanship with modern techniques to ensure precision and durability. As proud members of the Federation of Master Builders, we prioritise cleanliness, reliability, and attention to detail, offering free no-obligation quotations and comprehensive project support from initial consultation to completion.Our expertise extends to external wall insulation systems and bespoke finishes like microcement, which provides seamless, waterproof surfaces ideal for bathrooms and kitchens. With over two decades of industry experience, we are committed to transforming client visions into reality while maintaining the highest standards of workmanship.
Services
External Rendering
Internal Plastering
Microcement
Dry Lining
Skimming
Coving
External Wall Insulation
Decorative Mouldings
Floor Screeding
Internal Wall Insulation
Details
- Year established: 2005
Highlights and features
- We have over 20 years of experience in the plastering trade.
- Our team consists of City & Guilds qualified and CSCS-certified professionals.
- We offer free, no-obligation quotations for all projects.
- We specialise in bespoke microcement finishes for bathrooms and kitchens.
- We are proud members of the Federation of Master Builders.
Associations and certifications
- Federation of Master Builders
- City & Guilds
- CSCS
Services
External Rendering
We provide durable external rendering finishes including pebble dashing, flat render, and coloured systems like K-Rend. Our services include scaffolding coordination, old render removal, and waste disposal, ensuring a seamless process for clients. Ideal for enhancing property aesthetics and weatherproofing.
Internal Plastering
Our internal plastering covers skimming, over-skimming, and dry lining for walls and ceilings. We restore deteriorated surfaces and apply modern techniques like insulated plasterboard installation. Perfect for achieving smooth, durable finishes in residential spaces.
Microcement
Microcement offers a seamless, waterproof surface resembling marble or polished concrete. Applied in kitchens, bathrooms, and feature walls, it requires no joints and minimal maintenance. Ideal for modern, high-end finishes in both new and renovation projects.
Coving & Mouldings
We install and repair decorative coving and plaster mouldings, replicating damaged designs to match original features. Our work enhances interior aesthetics with customised, high-quality finishes for period and contemporary properties.
External Wall Insulation
Our EWI systems combine insulation with thin-coat renders like Stormshield, improving thermal efficiency and reducing energy costs. This solution extends property lifespan while maintaining visual appeal with a range of finish options.
Questions
What areas do you serve?
We operate across North Wales, including Colwyn Bay, Llandudno, and Penrhyn Bay.
Are your tradesmen qualified?
Yes, our team holds City & Guilds qualifications and CSCS Health and Safety Certificates.
Do you offer free quotations?
Yes, we provide free, no-obligation quotations for all plastering and rendering projects.
What is microcement?
Microcement is a thin, seamless, waterproof coating resembling marble or concrete, ideal for bathrooms and kitchens.
Can you repair old plasterwork?
Yes, we restore damaged walls, ceilings, and decorative features like coving and mouldings.
Are you part of any trade associations?
We are proud members of the Federation of Master Builders, ensuring high standards.
Reviews (5)
Simon Faulkner
Dec 19, 2021
Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Having been let down badly by a previous builder, Gary was able to carry out the work promptly and at a very reasonable cost. I am very pleased with the result, completed quickly and to a high professional finish. I highly recommend Gary and will be using his services for further work.
Having been let down badly by a previous builder, Gary was able to carry out the work promptly and at a very reasonable cost. I am very pleased with the result, completed quickly and to a high professional finish. I highly recommend Gary and will be using his services for further work.
Richard Roberts
Nov 30, 2021
Report
Positive:Professionalism
Gary and his team came to plaster my kitchen ceiling and walls. Not easy as it is an old house and nothing is straight. They were great, really helpful and did a brilliant job. Cannot recommend them highly enough.
Gary and his team came to plaster my kitchen ceiling and walls. Not easy as it is an old house and nothing is straight. They were great, really helpful and did a brilliant job. Cannot recommend them highly enough.
B. B.
Aug 20, 2021
Report
Positive:Professionalism,Quality
Gary and team rendered the outside of our house, including a tricky chimney. They all took a great deal of care to achieve an excellent finish and we are delighted with the results.
Gary and team rendered the outside of our house, including a tricky chimney. They all took a great deal of care to achieve an excellent finish and we are delighted with the results.
Val Gregory
Dec 31, 2020
Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Gary has just completed a big re-rendering job of our garden walls. He was excellent, always professional and friendly. The quality of his work was top class and he wasn't phased by unforeseen problems. Everything was left clean and tidy each day and the cost was as originally quoted. I wouldn't hesitate to recommend.
Gary has just completed a big re-rendering job of our garden walls. He was excellent, always professional and friendly. The quality of his work was top class and he wasn't phased by unforeseen problems. Everything was left clean and tidy each day and the cost was as originally quoted. I wouldn't hesitate to recommend.
Jamie Harper
Aug 11, 2020
Report
Gary and his team plastered the inside of my entire house, they did an amazing job, very quick but still with a professional finish. We had 2 bay windows which were difficult to prepare, but Gary and the team spent extra time to ensure it was a perfect finish. Would and have recommended Gary, couldn't ask for any more!
