Mannix Heating & Cooling of St. Petersburg, FL
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Claim This BusinessAbout Mannix Heating & Cooling of St. Petersburg, FL
Mannix Heating & Cooling maintains a strong presence in Treasure Island and St. Petersburg, Florida, backed by 59 client reviews that award the contractor a 4.9-star average rating. The operation centers from Treasure Island and FIELD VERIFICATION REQUIRED-phone confirmed from business data.
The company distinguishes itself through specialized pool heater expertise alongside standard residential HVAC offerings. A $100 whole-home air purifier promotion appears on their website, and they handle equipment ranging from ductless mini-split systems to traditional split AC and heating installations.
Customer interactions highlight technician Tom's thorough documentation of repairs, with one reviewer noting his willingness to explain system diagnostics in detail. Technician Thanh went beyond standard protocol, stopping by a customer's home on his personal commute to resolve a pool heater issue.
Working Hours
| Sunday | Closed |
| Monday | 8 AM–6 PM |
| Tuesday | 8 AM–6 PM |
| Wednesday | 8 AM–6 PM |
| Thursday | 8 AM–6 PM |
| FridayToday | 8 AM–6 PM |
| Saturday | 9 AM–1 PM |
Services
AC Repair & Service
Diagnostic troubleshooting and component repair for aging and failing air conditioning systems.
AC Maintenance & Installation
Seasonal tune-ups, new system sizing, and complete AC replacement or fresh installation.
Heat Pump Services
Repair, maintenance, and installation of heat pump equipment for heating and cooling functions.
Pool Heater Services
Specialized repair and installation for pool and spa heating systems including Aquacal units.
Indoor Air Quality
Home air purification solutions including whole-home filtration upgrades and purification units.
Commercial HVAC
Light commercial and full commercial heating and cooling system services for businesses.
Gas Boiler & Water Heater Services
Installation and replacement of gas-fired boilers and water heating equipment.