Whitmer Heating And Cooling

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Claim This BusinessAbout Whitmer Heating And Cooling
Whitmer Heating And Cooling has earned a 5-star rating across 53 verified reviews in Gary, Indiana, establishing itself as a trusted residential climate control specialist. Operating from a committed schedule of Monday through Friday, 8 AM to 4 PM, the company focuses on serving homeowners throughout the northwestern Indiana corridor. While working primarily out of Gary, the contractor's reputation for responsive service has generated word-of-mouth recommendations extending beyond city limits to surrounding Lake County communities.
What distinguishes Whitmer Heating And Cooling is the ownership's hands-on approach to every service call. Multiple reviewers specifically name company representatives Steve, Greg, and Mr. Whitmer himself, noting each professional provided detailed explanations of equipment conditions and transparent cost assessments. The company handles both new system installations and post-warranty repairs, with reviewer testimonials reflecting fair pricing structures even when addressing problems that emerged well after initial installations. This combination of technical competence and accountability builds lasting client relationships.
Customer scenarios from recent reviews reveal why Gary homeowners recommend this contractor for urgent needs. When Aundrea Gooden called on a Friday requesting service, Steve arrived the following Saturday, taking time to explain each diagnostic step. During a summer heat wave, Joe Santos received a same-day assessment from Greg, who recommended replacement over costly repairs and honored a competitive price quote. Dee-Dee Dowdy's AC developed issues months after a rehabilitation installation, and Mr. Whitmer personally resolved the problem without applying excessive charges. These named technician interactions demonstrate direct owner involvement common to successful small HVAC operations.
What Customers Say
All five sampled reviewers awarded perfect 5-star ratings, with three explicitly naming individual technicians who performed service. Four reviewers highlight quick response times ranging from same-day arrival to next-day scheduling. Pricing appears in two negative-context complaints but receives neutral-to-positive framing regarding fairness.
Working Hours
| Sunday | Closed |
| Monday | 8 AM–4 PM |
| Tuesday | 8 AM–4 PM |
| Wednesday | 8 AM–4 PM |
| ThursdayToday | 8 AM–4 PM |
| Friday | 8 AM–4 PM |
| Saturday | Closed |
Services
New AC System Installation
Complete cooling system replacement with professional sizing, efficient configuration, and startup testing.
Furnace Installation
Heating system replacement including old unit removal, new equipment setup, and safety verification.
AC Repair & Troubleshooting
Diagnostic services identifying refrigerant issues, compressor problems, and electrical failures.
Furnace Repair & Maintenance
Heating system fixes ranging from ignitor failures to thermostat calibration and component replacement.
Emergency Climate Control Service
Urgent response for heating or cooling failures requiring same-day or next-day technician dispatch.
System Inspection & Estimate
Detailed assessment explaining equipment condition, repair options, or replacement recommendations with pricing.