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!
Televised ducts under slab floor. Ducts are concrete ducts with metal fittings and connections that are rusted and deteriorated. Suggest spin cast mortaring the metal fittings then spray lining ducts with Duct Armor duct lining material.
We are cleaning all the underground duct work which is under the slab portion of the home and applying our trenchless cast mortar to all the metal fittings which are heavily rusted away and deteriorated, the mortar restructures the weak rusted metal in preparation for lining the entire underground duct work system with two applications our duct lining material.
Televised ducts under slab floor. Ducts are concrete possibly Transite with asbestos with metal fittings and connections. Metal fittings are rusted and deteriorated. Suggest spin cast mortaring the metal fittings to restore the structure then spray lining ducts with Duct Armor duct lining material.
We are applying the first application of our rubberized duct lining material to all of the heavily deteriorated underground duct work.
Televised ducts under slab floor. Ducts are concrete ducts with metal fittings and connections that are heavily rusted. Suggest spin cast mortaring and then spray lining ducts with Duct Armor duct lining material.
We are applying the first application of our rubberized duct lining material to all of the underground asbestos transite air ducts. The air ducts will be completely sealed and the air in the home will be safe for the customer to breathe.
The sewer line has multiple areas with tree root growth. The customer is backing up due to the tree root growth. Our no dig sewer lining process will cover all of the areas where tree root growth is coming in.
Televised sewer from outside clean out. Heavy root ball near cast to clay blocking sewer. We rodded sewer line with a bent end then a 3" and 4" cutter blade. There is a heavy crack in the pipe before the cast to clay connection. We rodded and cleared the roots so the customer is running freely. Suggest installing a sewer liner approximately 21 ft long with a 4" transition into the 4" cast pipe to repair the pipes and keep the roots out.
Encapsulated all underground duct work with our duct lining material. The air ducts are completely sealed and the air in the home is environmentally safe for the customer to breathe.
Video inspection of under slab air ducts showed metal ducts were extremely rusted and deteriorated. Trenchless Innovations applied a spin cast mortar to the inside of the ducts to restore the structure and then spray lined the new ducts with Duct Armor duct lining material.
Video inspection of underground air ducts. Metal is extremely rusted. Suggest Trenchless Casting to restore structure then spray line system with Duct Armor.
Televised some underground duct work in a slab house, found there was a dip/trap in the air duct pipe underground that was filling with ground water restricting air flow. Recommend installing sump pump to lower water table and extending down spouts farther out away from the house.