Get matched with top foundation drain installation pros in Cascade, VA

Since 2018, T-Squared Irrigation has been Danville's trusted partner for high-quality, honest, and efficient irrigation and drainage services. We don't just install systems; we build lasting relationships through unmatched integrity, upfront communication, and exceptional workmanship.\n\nSpecialty Services\nComplete Irrigation & Sprinkler Systems: Custom installations, seasonal maintenance, rapid troubleshooting, and precision repairs.\n\nAdvanced Drainage Solutions: French drains, channel drains, and surface water management to prevent flooding and protect your foundation.\n\nGutter Downspout Extensions: Directing heavy rainwater away from your landscaping and structures safely.\n\nWhy Homeowners & Businesses Choose Us\nProven Local Expertise: Proudly serving residential and commercial properties in Danville, VA, and surrounding areas for over a decade.\n\nFree Estimates: We provide clear, transparent pricing upfront so there are never any surprises.

"We had foundation piers in our crawl space and 3 pumps with drain gutters installed in our basement in October. They had to come back in July because water was seeping into the basement from another area. They scheduled the additional work quickly. Conan and Charles added the additional gutter to the existing gutter and did not have to put in another pump with outside drain. The work invoice was adjusted to a lower cost, and we are satisfied . Time will tell if our basement stays dry. Wish they had done all the gutter work originally , as it is noisy and dusty , Thanks , especially Conan!"

"They put in a French Drain system to move water away from our house. They did a wonderful job. The price was great and they were efficient. I recommend them highly."

"Allen and Justin (Blacksburg location) did their work late on a Friday afternoon without any complaints. They were efficient and I felt like they were honest in their assessment and repair advice. They walked me through almost everything and gave advice on how to extend the water heater life."

"the project went well, it took a couple of days, the contactor was very knowledgeable and respected our property."

"Good people to work with, professional in every way. Normally when we received 2" of rain water would start entering the basement. When we receive 3" the basement floor would be covered. Two days after installing their system our area received 8.5" of rain and our basement remained dry, not a drop got in the house. These guys know what they are doing."

"Mr. Campbell did amazing work! He took care of all of my concerns with the plumbing in my house. Should I ever need a plumber again, he’s the guy I’m going to call. His prices are fair and his work is top quality."

"Excellent. They made a great recommendation on what products to use, and completed the install quickly and carefully. Had water back in no time."

"He installed a ceiling fan in a bedroom. He did a great job and I would hire him again."

"CSI did a thorough inspection, provide analysis, detailed report of findings and provided pictures of the areas with issues as well as aerial views of the house, lot and surrounding area. We are definitely hiring them for the Final Home Inspection and analysis."