Seal the Deal: Caulking, Waterproofing, Crack Injection
Cornwall Seal use high-quality materials to ensure long-lasting results. Trust us with areas prone to water infiltration!
About Cornwall Seal
Our Services
With our extensive expertise, Cornwall Seal offers the perfect solutions for all your indoor and outdoor waterproofing and caulking needs. Whether it's restoring old works, waterproofing new projects, joint sealing, caulking bathrooms, sealing expansion joints, concrete crack injection, or waterproofing roofs, facades, wet areas, or retaining walls, we have you covered.
Our Guarantee
At Cornwall Seal, we stand behind our work and offer a twenty year warranty on all of our waterproofing services.
*Conditions apply.