These guys were great...on time, quality work and left no mess to clean up. Fully explained things upfront.
Response from Trenchless Innovations Inc.:
Thank you for your review, Harry! We are delighted to hear you had a great experience with our team. Thank you for choosing Trenchless Innovations for your air duct lining and restoration. We hope you enjoy the benefits of cleaner, healthier air for years to come!
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CIPP repair completed in Lake Forest. Installed 23' liner in 6" clay drain. Significant fracture at connection point now fully sealed. Used steam cure method (faster than ambient) reaching optimal 180° temp. Post-inspection shows smooth, uniform liner with proper cure. Flow restored 100%. Job site cleaned thoroughly. This trenchless solution saved customer's landscaping and reduced repair time by 2 days. Will schedule 6-month follow-up inspection.
Conducted thorough assessment of underground HVAC ductwork in Lake Forest property. Utilized specialized flexible camera system to navigate 87 linear feet of air distribution system. Documented condition of duct seams, insulation integrity, and potential air loss points. Detected moderate condensation issues and two compromised junctions requiring immediate attention. System is approximately 70% efficient in current state. Prepared detailed digital mapping of complete system layout with marked problem areas. Recommended targeted repairs using our no-dig rehabilitation methods.
Televised ducts under slab floor. Ducts are concrete probably transite ducts with metal fittings that are rusted. System would need to be spin cast mortared on metal then spray lined with Duct Armor duct lining material.
Applied epoxy coating to liner and pipe where pipe enters drain box, before coating pipe/liner noticed areas of rubber membrane in drain box was bubbled and holding water under membrane. Rubber membrane was damaged in front right and left corner where looks like a second rubber fix was attempted.
12-16-2024: cleaned and measured fountain drain line in preparation for lining from open pipe in basement to open end drain in fountain. 12-20-2024 Inserted a 6” epoxy liner through the open pipe in the basement extending approximately 70’ upstream to the open pipe in the fountain.
Televised drain line for fountain from fountain to basement area where it comes out the wall.
Estimate for lining 65ft of drain line from fountain
9-19-2024: did a video inspection of the sewer from outside clean out in front yard 70’ back to elbow near main bath/master bath have another 15-20’ to stack from toilets could not push camera, also pulled toilet in bath off garage/kitchen scale build up in branch and main line. Get customer quote to epoxy coat branch line 15’ from toilet collar to 4” main run, also quote separate to line/epoxy coat 70’ entire sewer under house , also entire sewer out to city main.
Provided two estimates for sewer lining work.
Performed trenchless repair on underground air ducts. Used a Duct Armor lining system to reinforce and seal the existing ducts. Cleaned the ducts with a rotary brush before applying the spray-on liner. This method ensures no digging is needed and extends the lifespan of the ducts.
Televised ducts in lower level under slab floor. Ducts are concrete with metal fittings that are rusting and allowing water to enter the ducts. Suggest a possible sump pit and pump in crawl space and discharging out the front of the house. Then spin cast mortaring and spray lining with Duct Armor.
12-29-2022: did a video inspection of the duct work needs mortar and spray(x2) quoted $14,855.00 to restore ducts, kitchen line still not draining to main sewer tvd kitchen line found bottom of 2” cast was missing through about +5’ section. Recommended fixing kitchen line before restoring air ducts.
Televised ducts under slab floor. Ducts are concrete ducts possibly Transite with asbestos. Provide proposal for spray lining.
Televised ducts under slab floor. Ducts are led be entering from any galvanized metal and look in good condition with no holes. Radon of the joints. Suggest spray lining with Duct Armor.