My Guy Cooling & Heating
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About My Guy Cooling & Heating
My Guy Cooling & Heating holds a perfect 5.0-star rating across 123 client reviews in San Tan Valley, Arizona. This residential and commercial HVAC contractor serves the greater East Valley region, including San Tan Valley, Queen Creek, and Gilbert. Operating from early morning through evening six days a week, the team handles heating repair, cooling system installation, and routine maintenance for homes and businesses throughout the area.
What distinguishes this contractor from competitors is a documented commitment to transparent, straightforward pricing. Multiple reviewers specifically note receiving the lowest initial quote without negotiating, and the team performing additional work such as coil cleaning at no extra charge. The crew has demonstrated capability with large-scale commercial projects, including crane-assisted rooftop unit replacements completed in hours rather than days.
Reviewers describe experiencing same-day service during extreme heat situations when their families faced dangerous indoor temperatures. One client detailed Garrett arriving on a holiday weekend to diagnose issues across multiple units, spending over three hours explaining problems and attempting fixes on the spot. Another mentioned the technician completing a wiring repair on a Saturday, with the entire job taking less than an hour.
What Customers Say
All four detailed reviews award 5 stars, with three reviewers specifically praising same-day or holiday-weekend emergency availability. Two reviewers highlight fair, upfront pricing with no unexpected charges, while one notes the team handled a complex commercial rooftop replacement in under three hours.
Working Hours
| SundayToday | Closed |
| Monday | 6 AM–8 PM |
| Tuesday | 6 AM–8 PM |
| Wednesday | 6 AM–8 PM |
| Thursday | 6 AM–8 PM |
| Friday | 6 AM–8 PM |
| Saturday | 6 AM–5 PM |
Services
AC Repair & Maintenance
Cooling system diagnostics, repair, and preventive maintenance for residential and light commercial units.
Heating Repair & Service
Furnace repair, heating system maintenance, and troubleshooting for all major brands.
System Installation & Replacement
New HVAC system installation, including commercial rooftop unit replacement with crane assistance available.
Same-Day Emergency Service
Rapid response appointments for cooling failures and heating emergencies, including holiday availability.
Wiring & Electrical Repair
HVAC wiring diagnostics and repair, including correcting electrical issues that cause system failures.
Commercial HVAC Services
Multi-unit commercial installations and repairs for office buildings and commercial facilities.
Preventive Maintenance Programs
Scheduled tune-ups and system inspections to extend equipment lifespan and prevent failures.