If you have a damp basement or cellar that's unusable, Advanced Preservation Specialists can help. As Glasgow's longest-running PCA registered preservation company, we've been providing expert basement waterproofing across Central Scotland for 25+ years.
We're approved installers of Newton Waterproofing systems – the industry's leading products – and our waterproofing solutions comply with BS 8102, the British Standard for below-ground waterproofing. We cover Glasgow, Lanarkshire, Renfrewshire and Dunbartonshire, with all work backed by our comprehensive long term guarantee.
Basement waterproofing is the process of making below-ground spaces resistant to water ingress. In Scotland, where rainfall is high and many older properties have stone or brick foundations, basements and cellars are particularly vulnerable to damp, flooding and water penetration.
Without proper waterproofing, basements become unusable – damp, musty spaces that damage anything stored in them and can affect the structural integrity of your property. Worse still, the moisture can travel upwards, causing damp problems on the floors above.
Professional waterproofing transforms these spaces. A properly waterproofed basement can become a home office, gym, cinema room, extra bedroom, utility space or simply dry, reliable storage. It also adds genuine value to your property – usable square footage that buyers will pay for.
Book a SurveyIf your basement or cellar shows any of these signs, it's time to get a professional survey:
There are different approaches to basement waterproofing, and the right solution depends on your property, the source of water ingress, and how you want to use the space. The two main methods are:
Type A – Barrier Protection (Tanking)
A waterproof coating or membrane is applied directly to walls and floors to create a barrier against water. This traditional method works well in certain situations but can be vulnerable to water pressure and ground movement over time.
Type C – Cavity Drainage Systems
Rather than trying to hold water back, cavity drainage systems manage it. A membrane is fitted to walls and floors, creating a cavity that channels any water ingress into a drainage system and sump pump, which removes it safely. This is the most reliable solution for most Scottish basements.
Why we recommend Type C for most projects: Scottish properties face high groundwater levels and persistent rainfall. Type C systems work with water pressure rather than against it – they're more forgiving of minor structural movement and easier to maintain. For higher-risk situations, BS 8102 recommends combining Type A and Type C for maximum protection.
As approved installers of Newton Waterproofing systems, we use industry-leading products including Newton 500 and Newton Newlath membranes. Every system is designed specifically for your property and installed by our experienced technicians.
A properly waterproofed basement isn't just dry – it's an asset. Here's what you gain:
Whether you want a full basement conversion or simply a dry, usable cellar, professional waterproofing makes it possible.
From survey to guarantee, we make the process straightforward
A qualified surveyor inspects your basement to assess the water ingress, identify its source, and understand how you want to use the space. We then design a waterproofing system tailored to your property, compliant with BS 8102.
Based on the survey, we recommend the most appropriate waterproofing method – whether that's Type A tanking, Type C cavity drainage, or a combined system. We explain the options clearly so you can make an informed decision.
Our experienced technicians install the system, including membranes, drainage channels, sump pumps and any required finishing. We can also provide floor screeding and wall finishing ready for decoration.
All work is backed by our comprehensive long term guarantee. For Type C systems, we recommend periodic checks to ensure pumps and drainage are functioning correctly – we can arrange annual servicing if required.
With 25+ years protecting Glasgow properties, we deliver expert waterproofing with genuine personal service.
Industry-recognised qualifications and the highest professional standards.
GPI-backed protection for complete peace of mind on all work.
We use industry-leading waterproofing systems from Newton & Co.
Glasgow's longest-running PCA registered preservation company.
All systems designed to British Standard for below-ground waterproofing.
Personal service from people who care – not just another job number.
Fully accredited professionals you can rely on
Get expert advice and a professional survey from Glasgow's trusted basement waterproofing specialists.
