Qualified HVAC Repair in Los Angeles, CA 90065 - Don Glenn Heating & Air Conditioning
3811 Verdugo Rd, Los Angeles, CA 90065
Services Offered
- HVAC installation or replacement
- HVAC system maintenance
- HVAC system repair
FAQs
What types of HVAC installation or replacement services do you offer for Los Angeles homes?
We provide complete HVAC system installations and replacements tailored to Los Angeles' climate, focusing on energy-efficient solutions that handle both our warm summers and cooler winters. Our NATE-certified technicians assess your home's specific needs, recommend appropriately sized systems, and ensure proper installation for optimal performance and longevity, whether you're upgrading an old unit or installing a new system.
How do you address common HVAC issues like smart thermostat malfunctions or short cycling systems in local homes?
For smart thermostat problems common in Los Angeles homes, our technicians diagnose connectivity issues, calibration errors, or compatibility problems with your HVAC system. For short cycling—where systems turn on and off too frequently—we identify causes like oversized units, refrigerant issues, or thermostat placement, then provide repairs or adjustments to restore efficient operation and prevent wear on your system.
What does your HVAC maintenance plan include for residential customers?
Our maintenance plans include seasonal tune-ups, filter changes, system cleaning, and performance checks to keep your HVAC running efficiently. We focus on preventing common issues in Los Angeles homes, such as dust buildup from our dry climate or strain from temperature fluctuations. Regular maintenance helps extend system life, improve air quality, and reduce unexpected repair needs throughout the year.
About the Company
Don Glenn Heating & Air Conditioning has been a trusted HVAC provider in Los Angeles since its founding in 1946 by Don Glenn in Montrose, CA. The company has evolved through generations of family leadership, including Don Larsen in 1976 and Andy de Vera in 1994, who brought expertise from his own established business, De Vera Air Conditioning. Today, under Randy de Vera's guidance since 2010, the team combines deep local roots with formal education—including training at Saint Francis High School, USC Mechanical Engineering, and UCLA HVAC Design—and North American Technician Excellence (NATE) certification. This family-owned business specializes in both residential and commercial heating and air conditioning applications, serving communities across the San Fernando Valley and San Gabriel Valley with installations, repairs, and maintenance plans tailored to Southern California's climate needs.
Business Location & Hours
| Mon: | 8:00 AM - 5:00 PM |
| Tue: | 8:00 AM - 5:00 PM |
| Wed: | 8:00 AM - 5:00 PM |
| Thu: | 8:00 AM - 5:00 PM |
| Fri: | 8:00 AM - 5:00 PM |
| Sat: | Closed |
| Sun: | Closed |
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