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

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

Local Reviews
for Naperville, IL



Kevin W.

Kevin W.

Customer was experiencing sand a debris blowing out of their air vents. We are going to apply two applications of our rubberized duct lining material to completely encapsulate the air ducts. Sand and debris will no longer blow out of the air vents.

Near Canyon Run Rd, Naperville, IL 60565
Kevin W.

Kevin W.

We are cleaning the underground duct work and applying our duct lining product to the entire underground duct work.

Near Canyon Run Rd, Naperville, IL 60565
Bob S.

Bob S.

Televised ducts under slab floor. Ducts are spiral wound metal. There are ants coming in through the joints in the ducts and also in the plenum that is extremely rusted and deteriorated. Suggest rebuilding the plenum and registers and then spray lining g the ducts with Duct Armor duct lining material in order to seal the joints.

Near Seton Hall Dr, Naperville, IL 60565
Kevin W.

Kevin W.

Cleaned and spray lined all underground air ducts. Air ducts contained mold from the groundwater inside the ducts.

Near McDowell Rd, Naperville, IL 60563
Bob S.

Bob S.

Video inspection of under slab air ducts. Ducts are spiral wound ducts and are extremely rusted and deteriorated. Suggest restoring structure back to ducts by Trenchless Casting a new concrete duct inside the old ducts. Once the structure is restored then the ducts can be spray lined with Duct Armor to provide a clean healthy breathing environment.

Near Haverhill Cir, Naperville, IL 60563
Naperville, IL - Video inspection of under slab air ducts. Ducts are spiral wound ducts and are extremely rusted and deteriorated. Suggest restoring structure back to ducts by Trenchless Casting a new concrete duct inside the old ducts. Once the structure is restored then the ducts can be spray lined with Duct Armor to provide a clean healthy breathing environment.
Bob S.

Bob S.

Video inspection of underground air ducts. Ducts are rusting and deteriorated. Sump pump does not appear to be operating. Need to replace sump pit then spray line ducts with Duct Armor Duct lining material.

Near Chatham Ct, Naperville, IL 60565
Kevin W.

Kevin W.

We televised a third property with underground duct work for the same customer only to find the duct work was just as bad as the others, this entire system was all metal piping underground that had rusted out completely so we applied our spin cast mortar through the entire system to restructure the metal pipe and applied two applications of the duct armor product to seal the system leaving a clean air flow with no dust or odor from underground ducts!

Near Haverhill Cir, Naperville, IL 60563
Kevin W.

Kevin W.

We televised some underground duct work for a customer finding that the pipe was all PVC but the pipe connectors, register boots, and plenum box were all metal and heavily rusted out, so we applied spin cast mortar to restructure the weak rusted metal, rebuilt the register boots and plenum box, finally we applied two applications of the duct armor product to leave an nice clean and sealed HVAC system underground for the fresh air to flow through.

Near Haverhill Cir, Naperville, IL 60563
John R.

John R.

Restored and sealed rusted below ground air ducts using spin cast mortar to restore structural integrity of pipe and Duct Armor to seal the ducts.

Near Haverhill Cir, Naperville, IL 60563
Naperville, IL - Restored and sealed rusted below ground air ducts using spin cast mortar to restore structural integrity of pipe and Duct Armor to seal the ducts.
John R.

John R.

Restored and sealed rusted below ground air ducts using spin cast mortar to restore structural integrity of pipe and Duct Armor to seal the ducts.

Near Haverhill Cir, Naperville, IL 60563
Naperville, IL - Restored and sealed rusted below ground air ducts using spin cast mortar to restore structural integrity of pipe and Duct Armor to seal the ducts.