
All Pro Cooling, Heating, Plumbing & Electrical
All Pro Cooling, Heating, Plumbing & Electrical
All Pro Cooling, Heating, Plumbing & Electrical provides HVAC, electrical and plumbing services in Corona. It has operated since 1991.
Last Updated October 2, 2026.
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Business Highlights
- The company describes itself as family-owned.
- It lists license number 1103983 with C-36, C-20 and C-10 classifications.
Service Area
Corona, Ontario and San Bernardino County.
Active Business Listing
All Pro Cooling, Heating, Plumbing & Electrical is one of 12 HVAC companies ProsGrade lists in Corona, California.
12 services listed, including AC repair, AC installation & replacement and AC maintenance. Open 24 hours, 7 days a week. Rated 4.7 from 4,102 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How All Pro Cooling, Heating, Plumbing & Electrical compares with the other 11 HVAC companies on ProsGrade in Corona, using public Google ratings and review counts.
- Has the most Google reviews (4,102) of the 12 Corona HVAC companies on ProsGrade.
- One of 12 Corona HVAC companies on ProsGrade rated 4.7 or higher from at least 10 reviews.
Trust Signals
Open 24 hours for calls and service requests.
Services Covered
12 services- AC repair
- AC installation & replacementenergy-efficient HVAC systems
- AC maintenance
- Air handler and evaporator coil servicesinstallation and replacement
- Indoor air quality servicesair purifiers, humidity control, ventilation and air-quality testing
- Duct cleaning & repair
- Ductless mini-split AC systems
- Emergency AC repair
- Heat-pump servicesair-source and ground-source systems
- Heater installation & repair
- Boiler servicescommercial repair, installation, replacement and maintenance
- Furnace servicesrepair, replacement, installation and maintenance
Reviews
What customers say
Customers praise friendly HVAC technicians. One reviewer also notes tidy installation work and clear updates during an AC-and-furnace installation. A customer says All Pro resolved a Goettl service case and replaced the split AC unit at no extra cost.
Customer Reviews
Jess Castro
Aserret Sommar
I had an issue with my washer not getting cold water. Sarah helped me figure it out. She did a great job at troubleshooting the problem. I was very pleased with her service.
Cathy D
Phillip Rodriguez
Juan Bolanos
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Frequently Asked Questions
Does All Pro offer around-the-clock emergency service for air-handler and evaporator-coil problems?
The company says technicians are on call 24/7 for emergencies involving these services.
How long does All Pro's heat-pump installation take?
Most installations can be completed within a day, though complex setups or first-time installations may take longer.
What does an All Pro heat-pump tune-up include?
It includes coil cleaning, refrigerant and thermostat checks, lubrication of moving parts, and an electrical-component inspection.
Does All Pro provide financing for furnace replacement?
Financing options are available to help make a furnace purchase more affordable.


