Mr. Stewart was professional and very informative in conducting his work and explaining aspects to us. He is a personable individual who made every effort to create as little disturbance to our normal routine and was very successful in doing so. Because we did not seek multiple estimates for the inspection, the rating below for cost/pricing is based on judgment considering experiences with other professionals providing skilled services.
Response from Trenchless Innovations Inc.:
Thank you so much for this 5-star review. We really appreciate you being a customer and helping to share the word about us. We’re here for you anytime.
Overall Experience
Quality
Price
Convenience
I called around to several HVAC companies and none of them could help with ductwork on a slab foundation...Until a miracle happened surfing the web I found Trenchless Innovations! First time they came and took video footage of the ducts and worked up a game plan. I needed areas where they would spin mortar to build up the integrity of the failing ducts and then 2 coatings of a latex sealant. Awesome experience and a job well done!!!
Response from Trenchless Innovations Inc.:
Thank you for your review, Denise! We are so happy you're happy with the results of your air duct lining. You will be enjoying cleaner and healthier air for years to come, we promise! It was a pleasure working with you and we appreciate you choosing us for your duct restoration. Thanks again!
Overall Experience
Quality
Price
Convenience
Televised ducts under slab floor. Ducts are concrete ducts with metal fitting and connections that are rusting and allowing sand to enter the system. Suggest spin cast mortaring the metal fitting the spray lining the system with Duct Armor duct lining material.
Cleaned all underground duct work. Applied spin cast mortar to all metal couplings and elbows. Rebuilt all registers and plenum box with mortar. 3/21/25 applied first application of duct armor product to all underground ductwork 3/28/25 Applied second application of duct armor to all underground ductwork and furnace box.
Televised ducts under slab floor. Ducts are concrete with metal fittings. The plenum is deteriorating and allowing white calcified ducts to enter into the plenum. The ducts is also entering the system through the h joints around the system and any registers that are dropped below the register openings. Suggest spin cast mortaring the metal fittings then spray lining the ducts with Duct Armor duct lining material.
Televised ducts under slab floor. Ducts are galvanized and showing s
I performed a trenchless sewer line repair for a customer experiencing backups due to a cracked line. Using a high-definition sewer camera, I located the damaged section. I then inserted a trenchless liner, which was expanded to fit the 4” diameter pipe. After curing, the liner created a seamless inner pipe that restored proper flow without needing to dig up the yard.
I installed a new 50-foot sewer line using a trenchless method to avoid excavation. First, I inserted a 6” PVC liner into the existing pipe and expanded it to fit tightly. The liner was then cured to form a durable, long-lasting inner pipe. This method preserved the landscape and provided a seamless, leak-free sewer line with minimal disruption to the property.
Televised ducts under slab floor. Ducts are galvanized and are heavily rusted. Suggest spin cast mortaring ducts for structure then spray lining with Duct Armor duct lining material.
Televised ducts under slab floor. Ducts are concrete ducts with metal fittings and connections that are very rusted. Suggest spin cast mortaring the fittings then spray lining ducts with Carlisle RS-100 to encapsulate the concrete ducts.
In Woodridge, IL, I completed the application of a second layer of Duct Armor to all underground ductwork and the furnace box. This additional coating enhances the durability and sealing properties of the ducts, providing long-term protection against corrosion and leaks. The meticulous process involved cleaning the surfaces and applying the specialized lining to ensure comprehensive coverage and optimal performance.
Cleaned and televised all underground ductwork. Repaired furnace box and all register boot with hydraulic cement. Applied first coat of duct armor to all underground ductwork.
Working for a wonderful customer in Woodridge this afternoon. Utilized specialized milling machines to extract mud jack foam from three supply lines within the underground ductwork. This preparation was essential for the subsequent step of lining the system. The meticulous removal process ensures that the ducts are clean and clear, optimizing the adhesion and effectiveness of the new duct lining material. This method is critical for restoring and enhancing the functionality and longevity of the underground system.
Televised ducts under slab floor. Ducts are concrete ducts possibly transite with asbestos. Located three areas where the ducts are blocked because of slab jacking. Suggest cuting out the poly fill then after all ducts are open suggest spray lining ducts with Duct Armor to encapsulate the concrete ducts.
ductwork video camera inspection service call. Televised ducts under slab floor. Ducts are PVC ducts with metal fittings and connections. Provide proposal for spray lining ducts with Duct Armor duct lining material to seal and encapsulate ducts.
Air duct inspection service call. Televised ducts under slab floor. Ducts are concrete transite ducts with metal fittings that are extremely rusted. Provide proposal for spin cast mortaring then spray lining with Duct Armor.
Televised ducts under slab floor. Ducts are concrete with metal fittings a and connections that are very rusted. Suguest spin cast mortaring metal fitting then spray lining ducts with Duct Armor duct lining material.