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GNC Heating & Air Conditioning
- Heating & Air Conditioning/HVAC
- Rancho Cucamonga, CA
About this business
Location details
7211 Haven Avenue, Suite #E 257, Rancho Cucamonga, CA, 91701, United States
Get directions| Weekday | Schedule | Status |
|---|---|---|
| Mon | 7:30 a.m. to 7:00 p.m. | |
| Tue | 7:30 a.m. to 7:00 p.m. | |
| Wed | 7:30 a.m. to 7:00 p.m. | |
| Thu | 7:30 a.m. to 7:00 p.m. | |
| Fri | 7:30 a.m. to 7:00 p.m. | |
| Sat | 8:00 a.m. to 4:00 p.m. | |
| Sun | Closed |
**** FOR VENDORS ONLY**** October 22, 2025, I work for a company trying to collect a $6K+ debt from GNC Heating and Air Conditioning. Not only have they refused to remit payment, they refuse to answer their phone or return a message. **** FOR VENDORS ONLY****
Hello public, I would like to put this out there so you don’t fall victim to Gregory Glen Gum, the owner/contractor of this company, this man collects workers and promises to pay them every Friday, so the people work very hard for this man and they never get paid, he mainly picks people who he knows will not pursue legal actions, but he messed with the wrong man “Luis” Luis worked 9 days and after several attempts to get paid, Gregory after 3 weeks tells Luis to meet him, Luis is owed $1,350 , so Luis meets him only to find ... read more
About 7 years ago he recharged the line on my roof mounted air conditioner/heater for a reasonable price and everything went great. Fast forward to 2020. We had planned to move the AC unit a few inches because it's mounted off center and lets rain water into the house. He came over and took pictures. We planned the job for later that week, but he didn't show up or call. I called the office. He said he was going to be in my town tomorrow. I said "that's convenient, come on by." Strangely I never heard from him again. Now that... read more
The service tech came and solved our furnace issue immediately. Very fair pricing and came recommended from a local appliance repair shop.
Pleasant, helpful, on time and went out of his way (cleaned our air grate and put in a new air filter) beside fixing the air conditioner. Would recommend to others and use again.
Frequently asked questions about GNC Heating & Air Conditioning
How is GNC Heating & Air Conditioning rated?
GNC Heating & Air Conditioning has a 3.3 star rating with 9 reviews.
When is GNC Heating & Air Conditioning open?
GNC Heating & Air Conditioning is closed now. It will open at 7:30 a.m.
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