Trenchless Innovations is proud to provide effective, non-invasive air duct & sewer repair services to the residents of Northbrook, IL and the surrounding areas.

See our service reviews below to see why we’re such a big name in Northbrook, IL for sewer & duct repair.

Local Reviews
for Northbrook, IL



Bob S.

Bob S.

Customer is in a two store townhouse. Upper level is getting air flow from furnace but no airflow in lower level. Video inspection of the ducts shows the PVC ducts have melted and deformed closer to the furnace blocking the airflow. Need to open up the floor t expose the melted ducts then replace them with galvanized metal ducts.

Near Picardy Dr, Northbrook, IL 60062
Kevin W.

Kevin W.

Applied our duct lining product to encapsulate a transite air duct pipe under a slab section of a home.

Near Mulberry Ln, Northbrook, IL 60062
Kevin W.

Kevin W.

Encapsulated all underground asbestos transite air ducts with our duct lining material.

Near Mulberry Ln, Northbrook, IL 60062
Bob S.

Bob S.

Televised ducts under slab floor. Ducts are concrete transite pipes with asbestos fibers in the pipe. Suggest spray lining the pipes with Duct Armor duct lining material to encapsulate the ducts and asbestos.

Near Fieldwood Dr, Northbrook, IL 60062
Bob S.

Bob S.

Video inspection of underground air ducts. Ducts have been tested and contain 5% asbestos. Suggest spray lining ducts with Duct Armor to encapsulate the concrete asbestos pipe.

Near Toulon Dr, Northbrook, IL 60062
Bob S.

Bob S.

Video inspection of underground air ducts on a slab home. Ducts are PVC with metal connections. Metal is rusting and needs to be rebuilt. Suggest Trenchless Casting new concrete ducts then spray lining them with Duct Armor.

Near Bordeaux Dr, Northbrook, IL 60062