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Fully Qualified Contractors

Ralph Plastering is certified by British Gypsum, holds accreditations with SMAS and Worksafe Contractor and is recommended by Weber.

Interior & Exterior Specialists

Our team specialise in external wall insulation, rendering, drylining and plastering for both residential and commercial projects.

5 Star Customer Feedback

Over 100 five-star reviews received from our customers across London and Surrey. We will do everything we can to maintain our reputation.


Our company has over 20 years of industry experience and is able to deliver expert advice and consultation for your project.

About Ralph Plastering

Quality assured with every project from start to finish

Ralph Plastering is a fully insured, accredited and highly rated company serving South London and Surrey that provides all aspects of rendering, external wall insulation and drylining and plastering. Our contractors are qualified, trained and hold the necessary certifications to work on both residential and commercial projects.

Our company has over 20 years of experience and holds certification with CHAS, SMAS, British Gypsum, Weber Approved Installers and EWI Pro Installers. We aim for complete customer satisfaction on every single job undertaken and will do everything we can to ensure we maintain our reputation across the South East.

Over the years we have seen rapid grown due to our consistent quality finishes and transparent customer service. Ralph Plastering has been built on principles of honesty and this is why we have seen a large increase in repeat work from both private and commercial clients recommending our services.

If you would like to read what our customers have to say about us then please head over to our reviews page. Ensuring that we maintain our excellent reputation is key because our management team and onsite contractors have worked extremely hard to achieve this feedback.

Why Choose The Ralph Plastering Team?

Our goal is to is simply to give clients an outstanding and reliable service

Ralph Plastering will always provide transparent and honest consultation every step of the way. We are committed to doing what’s best for our clients and will never compromise on quality. Ensuring that our working environment is pleasant for customers and colleagues is of paramount importance.

We take great pride in being one of the most trusted names in London and Surrey serving a diverse range of clients across different sectors. This includes all areas of plastering, drylining, rendering and external wall insulation. Our success can be attributed to the hard work and dedication of our team.

If you would like us to help with an upcoming project then please get in touch with our management team today. Fortunately, we have a full-time estimating team who can quickly deliver accurate quotes for private clients, in addition to pricing tenders for larger building and development projects.