One Hour Heating & Air Conditioning of Greenville - Greenville's Certified HVAC Repair
4 Custom Mill Ct, Greenville, SC 29609
Service Capabilities
- HVAC system repair
- HVAC installation or replacement
Business Background
One Hour Heating & Air Conditioning of Greenville operates on a simple, customer-focused principle: respect. We respect your time, your home, and the significant trust you place in us to maintain your comfort. That's why we guarantee to be on time for every appointment, because we know your schedule matters. More importantly, we stand firmly behind the quality of our work. Every HVAC installation, replacement, or repair we perform is backed by a two-year, 100% customer satisfaction guarantee. For Greenville homeowners, this means reliable comfort you can count on, supported by a local team committed to getting the job done right.
Common Questions
What does your two-year customer satisfaction guarantee cover for a new HVAC installation?
Our guarantee covers the entire installation or replacement work performed by our Greenville team for a full two years. If any issue arises related to our installation during that time, we will return to your home to make it right at no cost to you. This is our promise to ensure your complete peace of mind with a major investment in your home's comfort.
My AC isn't cooling properly. Could it be a capacitor issue, which seems common here?
Absolutely. In Greenville's climate, AC capacitor failures are a frequent cause of cooling problems, especially during our hot, humid summers. Our technicians are experienced in quickly diagnosing this specific issue. We carry a wide range of capacitors on our trucks and can often repair it on the spot, restoring your cool air efficiently.
How does your 'on-time guarantee' work if I have a heating repair emergency in winter?
Our on-time guarantee applies to all scheduled appointments, including emergency repairs. When you call with a heating issue, we provide a specific arrival window. If our technician is not there within that promised time, you receive a discount on your service. We structure our local Greenville team's schedule to ensure we can respond promptly and reliably when you need us most.
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | Open 24 hours |












