Astra Caulking Ltd. is a premier caulking contractor serving the Greater Toronto Area with unparalleled expertise and dedication. Specializing in both residential and commercial projects, we offer top-notch caulking services to enhance your property’s energy efficiency, durability, and aesthetic appeal. Our skilled team uses high-quality materials and advanced techniques to ensure precise, long-lasting results. At Astra Caulking Ltd., we pride ourselves on delivering exceptional customer service, timely project completion, and competitive pricing. Trust us to protect your space with professional caulking solutions tailored to your needs. more... See more text