Bob has been a huge help trying to resolve my issues with finding the leak in my HVAC ductwork.
Response from Trenchless Innovations Inc.:
Here is a friendly text message that you can send to the customer: "Thank you for your kind words, Brian! We appreciate your business and are always here to help. #CustomerService #HappyCustomer
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Bob showed up on time and mapped out my underground HVAC venting, found the source of the gray water leak and made recommendations. Explained my options. I was extremely happy with the amount of time and effort he took to help me figure out how to fix this problem. Thanks again Brian B.
Response from Trenchless Innovations Inc.:
Thank you, Brian, for the wonderful review! We’re so glad to hear you had a great experience with Bob. He takes pride in being thorough and making sure our customers understand their options, so it’s great to know his time and effort made a difference. We truly appreciate you sharing your feedback and trusting us to help with your HVAC venting and leak issue.
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Response from Trenchless Innovations Inc.:
Thank you for sharing your experience with us, Ray! And thank you for having us out to televise your underground ductwork. We appreciate your business and are glad you had a great experience with Josh, our technician. If you have further questions or need anything else, please reach out to us at 708-758-5070. We are happy to answer any questions you may have!
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Lined sewer from stack in unit A downstream approximately 50’ starting in 4” cast and ending in 6” clay at man hole. Lined 4” sewer line from stack in unit F downstream approximately 90’ overlapping sewer line in unit A. Reinstated 5 4” stack connections. Reinstated 5 2” connections.
10-6-2025: dug hole about 10’ deep and installed 6” pvc clean out on side of building near 1251A, descaled about 200’ of 4” cast from starter unit 1251K to open hole outside, hydro jetted line clear of all debris and loose scale, took measurements for lining. Also cleaned tree roots out of 6” clay to manhole hydro jetted line clear of all debris and took measurements for lining. 10-7-2025: lined 4” cast from open hole upstream about 112’ ending in unit 1251F reinstated (x6) 4” stack tie ins(1251 A,B,C,D,E,F), also lined 6” clay from open hole to manhole near sidewalk. 10-8-2025: lined sewer from open stack in unit 1251K about 90’ downstream ending/ overlapping liner in unit 1251F that was shot from open hole, reinstated (x5) 4” stack tie ins(1251 F,G,H,J,) and (x10) 2” laundry tie ins. 10-9-2025: backfilled open hole and did final televising
12:30pm start dig-6:15pm 10-27-2025: Dug 9’ hole in back of building to install 6” pvc outside clean out, cleaned and measured sewer in preparation for lining. 10-28-2025: lined sewer from 3” pvc stack in basement to end of 4” cast in open hole outside approximately 20’, reinstated 2” laundry/floor drain connection. Lined 6” from open hole outside to city main approximately 7’. 10-29-2025: bedded pipe in stone and backfilled hole.
10-27-2025: Dug 9’ hole in back of building to install 6” pvc outside clean out, cleaned and measured sewer in preparation for lining. 10-28-2025: lined sewer from 3” pvc stack in basement to end of 4” cast in open hole outside approximately 20’, reinstated 2” laundry/floor drain connection. Lined 6” from open hole outside to city main approximately 7’. 10-29-2025: bedded pipe in stone backfilled hole.
Rodded sewer from 4" oco in backyard 30ft out w/ 4", heavy roots at clean-out and first 20ft. Televised 100ft to city main, new PVC from about 75ft to main. Precision cleaned from oco 75'
Televised and located sewer for upcoming lining from master bath toilet to open hole outside 45’x4”, also line kitchen line 20’x2” from clean out under sink to 4x2 wye, epoxy coat hall toilet to main, master toilet to main, 4x2 wye near kitchen/master bath, and 4” wye near floor drain.
Tried televiseing from drain under sink but the camera would not go through the elbow that is still there. Televised main from clean out in front of house approximately 15 ft back to stack. Will provide quote for lining both kitchen line and main line.
Televised ducts under slab floor. Ducts are galvanized ducts and are very rusted and deteriorated. Discovered the kitchen sink line is leaking into the ducts. Kitchen sink will need to be repaired then spin cast morter the ducts and then spray line them with Duct Armor du t lining material.
List findings and notes under correct locations: 1251 Spruce Ln (building) Located to dig outside building 48 Hemlock Court (building) Manhole near building, cast to clay under electric, won’t dig shoot from unit and manhole instead of open hole 1219 E Peachtree Lane (individual) Located to dig outside building 35 E Peachtree Court (individual) Located to dig outside building
Hydro-jetted and televised previously lined sewer lines from the outside clean-outs upstream into building.
Tuesday, July 23, 2024 Excavated on the east side of the building to expose the cast-to-clay connection. Cleaned and descaled the sewer line in preparation of lining. Televised and measured the sewer line following cleaning. Wednesday, July 24, 2024 Inserted a 4” liner through the 4” stack in Unit E extending downstream approximately 90’ to open excavation east side of building Inserted a 6” liner through the open excavation extending downstream approximately 50’ to the city main. Reinstated 4 - 4" stack connections and 4-2” laundry connections. Thursday, July 25, 2024 Installed a 6" clean-out at the cast to clay connection and bedded the pipe in stone. Backfilled the hole.
On 7-9-24, excavated outside at the cast to clay connection and descaled 200’ of 4” cast iron pipe in preparation for lining. On 7-10-24, lined 120’ of 4” sewer upstream from the open hole and 80’ downstream, overlapping the first liner. Reinstated nine 4” stack connections. On 7-11-24, installed a 5’ 6” patch downstream, reinstated nine 2” connections, installed a 6” PVC cleanout, and backfilled the hole with 3/4” stone and dirt.
Televised ducts under slab floor. Ducts are PVC with metal fittings and connections that are rusted and allowing water to enter the ducts. There needs to be drain tile added lower and fed into the existing original sump pit then the ducts should be spin cast mortared and spray lined with Duct Armor duct lining material.
Received a service call for a video inspection of under-slab ductwork. Utilized televised inspection to examine ducts beneath the slab floor. Observed PVC ducts displaying indications of potential mold growth. Recommend addressing this issue by applying spray lining with Duct Armor for long-lasting protection and improved air quality.