Grouting Service AS is a concrete contractor based in Sandefjord, specializing in services related to water infiltration and rehabilitation of concrete structures. The company offers waterproofing and repair of concrete, as well as surface treatment to extend the life of concrete structures. With a focus on both flexible and rigid injection techniques, they target construction companies, housing estates with underground garages and private customers.
In addition to concrete injections, which they specialize in, Grouting Service AS also offers membrane work. Their services are designed to prevent and stop water infiltration, which is especially important for foundations and structures that are exposed to moisture. The company has experience with various types of concrete rehabilitation, including measures against wear and corrosion.



