The HVAC & Plumbing Company McKinney Has Trusted Since 1981
When you call us, we promise that a technician or plumber will be at your McKinney home the same day. If we break that promise, the service call is on us. That’s what we mean when we say we are “On Time Experts.”
For more than 40 years, On Time Experts has been a proud local HVAC and plumbing company serving McKinney and Collin County. From Towne Lake Park to Historic Downtown McKinney, from Stonebridge Ranch to Craig Ranch, we have the experience and the equipment to solve all of your heating, cooling, and plumbing needs. So whether you need an emergency repair, a planned installation, or annual maintenance, call On Time Experts today.
On Time Experts
McKinney, TX 75070
(972) 433-5645
Frequently Asked Questions
Same day, guaranteed. If you call us during business hours, we will have a licensed HVAC technician or plumber at your McKinney home before the day is out — or the visit is on us. We also offer 24-hour emergency service for true after-hours emergencies like burst pipes, sewer backups, or HVAC failures during extreme weather.
Yes. We are fully licensed for both HVAC (TACLB #26616E) and plumbing (M-41383) in Texas, with dedicated specialists in each trade. That means one phone call covers your AC repair, your water heater replacement, and your annual furnace tune-up. Our McKinney technicians and plumbers are direct On Time Experts employees — no subcontractors.
Most diagnostic visits start with a flat trip and diagnostic fee, and you will get a written repair price before any work begins. Common McKinney HVAC fixes — capacitors, contactors, refrigerant top-offs, condensate drain clears — typically run a few hundred dollars. Common plumbing fixes like drain clearings, faucet repairs, and toilet rebuilds are in a similar range. Estimates on full system replacements are completely free.
Yes. We offer 24-hour emergency service in McKinney for situations that can’t wait until morning — burst pipes, sewer backups, no-heat situations during a freeze, or no-cool failures during extreme summer heat. Our trucks are stocked with parts for the most common emergency repairs, so most calls get resolved on the first visit.
We serve all of McKinney and Collin County — including Stonebridge Ranch, Craig Ranch, Tucker Hill, Adriatica, Eldorado, Historic Downtown McKinney, and every neighborhood in between. We also serve nearby Allen, Frisco, Plano, Prosper, and Fairview. Wherever you are in the McKinney area, we can be there the same day.
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