1249 E Burville Rd, Suite 1
Crete, IL 60477
708-758-5070

Local Reviews
for hanover park, il

Rated 5.0 out of 5 stars based on 1 customer reviews

Nice job in explaining all steps of procedure


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!

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Job Locations
for hanover park, il

Josh R.

Josh R. Job Checkin

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.


Kevin W.

Kevin W. Job Checkin

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.


Josh R.

Josh R. Job Checkin

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.


Bob S.

Bob S. Job Checkin

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.


Bob S.

Bob S. Job Checkin

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.


Kevin W.

Kevin W. Job Checkin

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


Bob S.

Bob S. Job Checkin

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.


Bob S.

Bob S. Job Checkin

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


Bob S.

Bob S. Job Checkin

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.


Bob S.

Bob S. Job Checkin

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.


Bob S.

Bob S. Job Checkin

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.


Jim D.

Jim D. Job Checkin

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.


Kevin W.

Kevin W. Job Checkin

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.


Kevin W.

Kevin W. Job Checkin

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.


Jim D.

Jim D. Job Checkin

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