Get matched with top central vacuum system service pros in Dupont, PA

"I would absolutely recommend KO HVAC. Both Cody and Steve were extremely professional. They returned phone calls promptly and arrived on time. They are both quite knowledgeable. They were respectful of my home and left it neat and orderly at the end of each day. Steve thoroughly explained the systems when they were done. I am extremely satisfied with the entire experience."

"Quick friendly service"

"Charged me $475 dollars for a bottom of the line toilet selling in Home Depot for $119. Didn't connect a tube from the valve to the overflow pipe."

"Cornell was excellent to work with. He knew his stuff. The previous electrician had messed up our system by turning the whole basement in 220v. Cornell figured out what needs to be done and did it in a reasonable time and price. Will love to hire him anytime."

"As SB Improvements has done for us before, excellent work was done. A new set of attic folding stairs was neatly installed and a new kitchen sink was also installed that same day. SB improvements patiently trimmed the countertop until the sink fit just right. Nearly a week later no leaks have been observed. As always the SB Improvements crew was polite and thorough, the work neatly done."

"If i could give zero stars i would have. We paid almost $12,000 back in October for them install a new system in our home. Since then we have failed county inspection 3 times. The techs who come out all have different stories and excuses. The electrician who came out last time Donald informed us of how terrible his own company was and how he planned to quit. Me and my mother have taken countless days off work for them to come bandaid the problems instead of fixing them costing us even more money for missing work. Last Monday we failed for the 3rd time so I reached out AGAIN to the cooperate office and here we are 7 days later with no response and issue still not addressed This will be reported to the BBB, Angie's list will be reported for false advertising because the reviews under this company's name are actually for a company they bought out action 9 will be involved if this isn't the last time I have to deal with these people. It's the most unprofessional experience I've had with any HVAC company and I'm very disappointed in how they conduct themselves and their business please home owners beware!!"