Response from Trenchless Innovations Inc.:
Thank you for your review, Marilyn! We are happy to hear you had a pleasant experience with Josh and our team. Thank you for choosing Trenchless Innovations for your air duct lining. We hope you're enjoying the benefits of cleaner, healthier air it provides!
Overall Experience
Quality
Price
Convenience
Televised ducts under slab floor. Ducts are corrugated metal ducts. Duct showed sign of heavy water infiltration and there was sand in a few of the runs. Ducts are also very rusted as is the plenum under the furnace. Suggest several steps be taken outside to control water issues. After the water issue is resolved the ducts should be spin cast mortared then spray lined with Duct Armor duct lining material.
Inspected pit and discovered that it is a separator pit for the sump pump and drainage system. The pit is not connected to the sewer.
Televised all ducts to check the condition after lining in 2018. All ducts look to be in good condition. There appears to be water staining in the plenum. Al downspouts need to be extended or the gutters reconfigured and then the downspouts extended.
Televised sewer from inside clean out but it was backed up. Rodded 82 ft to city main to clean roots. Televised again and all looks good. Will provide a proposal for lining the clay tile.
Televised ducts under slab floor. Ducts are concrete ducts with metal fittings and connections that are rusting and allowing sand to enter the system. Suggest spin cast mortaring to restore structure back to metal joint areas then spray lining system with Duct Armor duct lining material. Also televised sewer from outside clean out along service sidewalk in front of house. Sewer is backed up at this time at 28ft. Suggest rodding to clear blockages.
Televise sewer from pulled check / gate valve back upstream saw area where clay id connected to PVC. This is the area where customer is getting water on the floor also see an area just downstream of stack that is either a hole in the pipe of maybe drain tile Customer would like a patch over this area and the connection to the PVC to clay.
There is clear water throughout the under slab air duct system without any rain. Checked the water meter and the water meter is not advancing without water running. Listened to valve and it appears there is a leak on the water main in between the buffalo box and the water meter.
Televised ducts under slab floor. Ducts are concrete with metal fittings that are rusted and allowing sand to enter into the system. Propose to spin cast mortar over the joints then spray line system with Duct Armor duct lining material.
Completed underground ducting repair by first televising the ducts to assess damage. Used high-pressure water jetting to clean the ducts thoroughly. Applied trenchless spincast mortar using a spin casting machine to restore structural integrity. Finally, spray-lined the ducts with Duct Armor material, ensuring a durable, corrosion-resistant coating for enhanced performance and longevity.
Televised ducts under slab floor. Ducts are clay tile and concrete chase system. Ducts can be spray lined to try to keep smell out but it will not improve air in the rooms. Suggest possibly turning system overhead. Will provide quote for spray lining as a reference.
Performed sewer camera inspection for a Lansing, IL customer, revealing pipe degradation. Utilized advanced sewer lining methods to fortify affected areas, ensuring structural stability sans excavation. Customer satisfaction achieved; sewer system now restored.
Ductwork video camera inspection service visit. Televised ducts under slab floor. Ducts are galvanized metal and are very rusted. Suggest spin cast mortaring to restore structure then spray lining ducts with Duct Armor duct lining material.
Televised ducts under slab floor. Ducts are cardboard ducts with metal fittings and connections. There are multiple areas where the cardboard is collapsed and some of the elbows rusted. Provide proposal for possibly spin cast mortaring then spray lining ducts with Duct Armor duct lining material.
Televised ducts under slab floor. Ducts are concrete ducts with metal fittings and connections that are allowing sand to enter into the system. Suggest spin cast mortaring then spray lining with Duct Armor duct lining material.
Televised ducts under slab floor. Ducts are clay tile pipes and have sand entering into the pipes through the joints at every two feet. Suggest spin cast mortaring and spray lining ducts with Duct Armor duct lining material to seal off the jouints and provide a clean healthy breathing environment.