Trenchless Innovations has been providing air duct & sewer repair services to solve problems for residential and commercial clients in Downers Grove, IL and the surrounding areas since 2002!

To fix a sewer pipe under your house in Downers Grove, IL, you can either have it lined with a trenchless method or replaced with traditional methods. Traditional sewer pipe repair usually requires a level of excavation in order to access the pipe to repair or replace it. Trenchless sewer line repair involves a method where the old sewer line is lined with material that replaces that old pipe. To find out more about getting your sewer pipe repaired, call us today.

There are several reasons why you could be seeing water in your ductwork. The most common causes are groundwater that has found a way under your foundation and seeps in through joints and seams in your duct pipes, clogged gutters, incorrect landscape pitch or downspouts that are placed too close to the home.

The cost to install underground ductwork in Downers Grove depends on several factors, the main ones being the condition of the pipes, the length of the ducts and how easy or difficult it is to access the ducts. Trenchless Innovations provides a solution that avoids full ductwork replacement and the large price tag that comes along with it. Contact us today and our knowledgeable team will be in touch shortly.

View our service reviews to see why our cutomers rate us highly as their trusted air duct & sewer repair professionals in Downers Grove, IL.

Local Reviews
for Downers Grove, IL

Trenchless Innovations Inc. Rated 5.0 out of 5 stars based on 2 customer reviews


Great experience




Review of Trenchless Innovations Inc.

Knowledgeable and competent. Respectful of my home.


Response from Trenchless Innovations Inc.:

Thank you for your review, Denise! We are happy that you had a pleasant experience with our team. We will always make sure to be respectful of your home and never leave a mess so we are happy to hear we did just that! Thank you for choosing Trenchless Innovations for your drainage work at your home. We appreciate your business!


wonderful experience




Review of Trenchless Innovations Inc.

Great service from a family run company. Every single person I interacted with was most professional, courteous and accommodating. I couldn't recommend them enough!


Response from Trenchless Innovations Inc.:

Thank you for your review, John! We are delighted to hear you had a great experience with our team. Thank you for choosing Trenchless Innovations for your duct lining, we know you and your family will be happy with the healthier, cleaner air as a result! Thank you again for your business!


Josh R.

Josh R.

We are applying our Trenchless cast mortar to all of the heavily rusted underground air ducts. This process will give the weak air ducts a strong concrete structure. We will then encapsulate the air ducts with our rubberized duct lining material.

Near Canterbury Pl, Downers Grove, IL 60516
Josh R.

Josh R.

We are applying the first application of our rubberized duct lining material to all of the heavily rusted galvanized metal underground duct work. The air ducts will be completely sealed and sand and debris will no longer enter the system.

Near Baybury Rd, Downers Grove, IL 60516
Kevin W.

Kevin W.

We are cleaning all the underground duct work and applying our trenchless cast mortar to all the underground duct work to give the weak rusted metal a nice solid structure in preparation for sealing/ lining the underground duct system with our duct lining product.

Near Baybury Rd, Downers Grove, IL 60516
Kevin W.

Kevin W.

We are applying the second application of our rubberized Duct Armor material to all of the heavily rusted underground duct work. The air ducts are completely sealed and will keep dust and debris from blowing out of the air vents. The duct lining material is antimicrobial so there will be no mold growth on the air ducts in the future.

Near Baybury Rd, Downers Grove, IL 60516
Kevin W.

Kevin W.

We are installing a section of drain tile under a slab section of the home, installing the tile lower than the duct work to catch the water table as it rises before it can reach the duct work, piping it over to a sump pit so the pump can pump it out and away from the home.

Near 36th St, Downers Grove, IL 60515
Kevin W.

Kevin W.

We are applying the first application of our Duct Armor material to all of the heavily rusted underground air ducts. The customer was experiencing heavy dust and debris blowing out of their air vents. The air ducts are now completely sealed tight with our white rubberized duct lining material.

Near Baybury Rd, Downers Grove, IL 60516
Kevin W.

Kevin W.

We are cleaning all the underground duct work which is a metal pipe that is heavily rusting away, and also applying our trenchless cast mortar system to all the metal duct work to restructure the pipe in preparation to line the ducts with our rubberized duct lining product.

Near Baybury Rd, Downers Grove, IL 60516
Bob S.

Bob S.

Televised ducts under slab floor. Ducts are spiral wound metal and rusting and deteriorating causing dust to enter the house. Suggest spin cast mortar of the ducts to restore the structure then spray lining with Duct Armor duct lining material.

Near Baybury Rd, Downers Grove, IL 60516
Kevin W.

Kevin W.

We did a video inspection of the underground duct work under a slab section of the home found the pipes were heavily rusting away.

Near Black Oak Dr, Downers Grove, IL 60515
Kevin W.

Kevin W.

Applied our Trenchless cast to all of the deteriorated underground duct work to give it a strong structure.

Near Maple Ave, Downers Grove, IL 60515
Bob S.

Bob S.

Televised ducts under slab floor. Ducts are metal and showing signs of rust. Suggest spin cast mortar in certain areas of the house in order to rebuild the structure of the ducts. After that the ducts should be spray lined with Duct Armor duct lining material.

Near Southcrest Dr, Downers Grove, IL 60516
Kevin W.

Kevin W.

Lined sewer from overhead clean out in basement to septic tank.

Near Lee Ave, Downers Grove, IL 60516
Bob S.

Bob S.

Video inspection of sewer line shows sewer is very scaled and has a channel on bottom where water is leaking out of when they were backing up. Suggest installing a sewer liner to seal off the sewer from future leaking.

Near Highland Ave, Downers Grove, IL 60516