At Trenchless Innovations, we pride ourselves on offering expert air duct & sewer repair services, as well as air duct and sewer video inspections to the residents and businesses of Hanover Park, IL and the surrounding areas.

Our reviews speak for themselves! Read our customer reviews to see why our customers in Hanover Park, IL are continually satisfied with our services.

Local Reviews
for Hanover Park, IL

Trenchless Innovations Inc. Rated 5.0 out of 5 stars based on 1 customer reviews


Nice job in explaining all steps of procedure




Review of Trenchless Innovations Inc.


Response from Trenchless Innovations Inc.:

Thank you for your review, Tom! We appreciate you choosing us for your underground air duct restoration. We hope you are enjoying the benefits of cleaner air in your home and we hope you continue to enjoy them for years to come. Thanks again for your business!


Josh R.

Josh R.

We are applying the second application of our rubberized duct lining material to all of the deteriorated underground duct work. The air ducts will be completely sealed and dirt and debris will no longer enter the system.

Near DeForest Ln, Hanover Park, IL 60133
Kevin W.

Kevin W.

We are cleaning all the underground duct work and applying our trenchless cast mortar to all the underground duct work which is metal duct that is heavily rusted away, the trenchless cast will give the pipe a nice strong structure again in preparation for lining the entire underground duct work with our duct lining product.

Near Zeppelin Dr, Hanover Park, IL 60133
Josh R.

Josh R.

We are applying the second application of our rubberized duct lining material to all of the underground asbestos transite air ducts. The air ducts will be completely encapsulated and the air in the home will be environmentally safe to breathe.

Near Greenbrook Blvd, Hanover Park, IL 60133
Bob S.

Bob S.

Televised ducts under slab floor. Ducts are concrete with metal fittings and connections that are extremely rusted and deteriorated. Suggest spin cast mortar to restore the structure to the metal and the spray line entire system with Duct Armor duct lining material. Customer needs to extend downspouts to reduce water near house.

Near Northway Dr, Hanover Park, IL 60133
Bob S.

Bob S.

Televised ducts under slab floor. Ducts are concrete with metal connections and fittings. Metal fittings only show slight signs of rust. Lower airflow in bedrooms is due to configuration of system. Suggest spray lining to encapsulate the Transite ducts.

Near Berkshire Ct, Hanover Park, IL 60133
Kevin W.

Kevin W.

We are cleaning all the underground duct work and spray lining the entire underground duct work system with our duct lining product.

Near Weymouth Cir, Hanover Park, IL 60133
Bob S.

Bob S.

Televised ducts under slab floor. Ducts are spiral wound metal ducts and are extremely rusted as is the plenum. Inspection of the outside shows gutters not working properly and overflowing next to house. Suggest fixing gutters and turning downspouts so water travels away from house. Ducts need to be spin cast mortared then spray lined with Duct Armor duct lining material.

Near DeForest Ln, Hanover Park, IL 60133
Bob S.

Bob S.

Televised ducts under slab floor. Ducts are concrete with metal connections. Suggest spray lining ducts with Duct Armor duct lining material.

Near E Celebrity Cir, Hanover Park, IL 60133
Bob S.

Bob S.

Televised ducts under slab floor. Ducts are concrete possibly Transite with metal connections and fittings that are rusting and deteriorated in the front of the house. There are drainage issues with downspouts and a retention wall that could be contributing to the deterioration in the front of the house. Suggest making changes to the landscape and downspouts then spin cast mortaring the metal fitting and spray lining the system with Duct Armor duct lining material.

Near Crawford Ln, Hanover Park, IL 60133
Bob S.

Bob S.

Televised ducts under slab floor. Ducts are concrete with metal connections and fittings. There was only a small amount of pea gravel in the ducts but not enough to restrict any air flow. Believe the reduced air flow to bedroom is due to the configuration of the system. Suggest spray lining the ducts with Duct Armor duct lining material to encapsulate the concrete asbestos ducts.

Near Kensington Ln, Hanover Park, IL 60133
Bob S.

Bob S.

Televised ducts under slab floor. Ducts are spiral wound ducts showing heavy signs of rust and deterioration. There is standing water in the plenum. Ran water in kitchen bath and laundry and could not get water to move so it appears to be ground water. Suggest installing outside sump pit and pump to try to lower the water level. Could try at first. If necessary we may have to install a leg of drain tile through foyer then into pit. After water is resolved the ducts should be spin cast mortared and then spray lined with Duct Armor duct lining material.

Near Waterfall Ln, Hanover Park, IL 60133
Jim D.

Jim D.

We are applying the second application of our rubberized duct lining material to all of the deteriorated underground duct work. All of the cracks and openings will be completely sealed and the air in the home will be environmentally safe to breathe.

Near Orchard Ln, Hanover Park, IL 60133
Kevin W.

Kevin W.

We are applying the second application of our rubberized Duct Armor product to all of the underground duct work. The entire underground air duct system will be completely sealed and the air in the home will be environmentally safe to breathe.

Near Huntington Cir N, Hanover Park, IL 60133
Kevin W.

Kevin W.

We are applying our Trenchless Cast mortar to all of the heavily deteriorated underground duct work. This process will give the old air ducts a strong and sturdy structure. We are now going to apply the first application of our rubberized Duct Armor material to all of the underground duct work to completely seal the system.

Near Orchard Ln, Hanover Park, IL 60133
Jim D.

Jim D.

Repairing underground duct work using Trenchless Casting to repair the metal corners and connectors. Sealing the entire system with are duct lining material.

Near Huntington Cir N, Hanover Park, IL 60133
Bob S.

Bob S.

Televised ducts under slab floor. Ducts are concrete with metal connections. Metal connections are rusted at bathroom tee and plenum and need to be spin cast. After that the system should be spray lined with duct armor. Customer also needs to repai gutters and extend downspouts around house.

Near Orchard Ln, Hanover Park, IL 60133
Jim D.

Jim D.

Televised underground ducts in slab home, customer was getting water in back of home ductwork. Recommend reconfiguring downspouts and sealing and encapsulating system with Duct Armor.

Near Essex Ct, Hanover Park, IL 60133
Kevin W.

Kevin W.

Encapsulated heavily rusted underground duct work with our duct lining material.

Near Yorkshire Ct, Hanover Park, IL 60133
Kevin W.

Kevin W.

Applied trenchless cast to all bad metal joints and fittings to restructure in preparation to seal with our duct lining product

Near Northway Dr, Hanover Park, IL 60133
Kevin W.

Kevin W.

Cleaned all the underground duct work under a slab home and encapsulated 160’ of transite pipe.

Near Westchester Dr, Hanover Park, IL 60133
Kevin W.

Kevin W.

Cleaned all underground duct work under the slab home and applied our duct lining product to encapsulate and seal the duct work.

Near Westchester Dr, Hanover Park, IL 60133
Bob S.

Bob S.

Televised ducts under slab floor. Ducts are PVC with metal elbows and connections. Most of the system has standing water in it. Plenum in heavily rusted and has water in it. Downspouts need to be extended away from the house. The property should be regarded to allow water to flow away from the house. Once the water issue is resolved the ducts should be spray lined with Duct Armor duct lining material.

Near Eastman Ln, Hanover Park, IL 60133
Bob S.

Bob S.

Video inspection of underground air ducts. Ducts are concrete with metal connections and fittings that are rusting. Plenum under furnace is also very rusted. Suggest spray lining system with Duct Armor duct lining material.

Near Westchester Dr, Hanover Park, IL 60133
Bob S.

Bob S.

Video inspection of underground air ducts. Ducts are concrete possibly Transite with asbestos. Metal fittings are heavily rusted. Suggest spin cast mortar of metal joints to restore the structure and then spray lining the system with Duct Armor duct lining material.

Near Yorkshire Ct, Hanover Park, IL 60133
Kevin W.

Kevin W.

We cleaned all the underground air ducts, then applied our trenchless cast to all the underground duct work to give weak rusted metal a strong structure, and finally applied two applications of our duct lining product to seal the entire underground system.

Near Stepstone Ln, Hanover Park, IL 60133