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#1 Rated HVAC Service
- Expert technicians
- Satisfaction Guaranteed
- Hassle-free customer service
- Licenced, bonded & insured
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Get In Touch With Us!
We are AOL Heating & Air Inc and we are here to assist you with all your heating and cooling requirements be it repairs, installations or even with maintenance.
- (818) 705-0000
- aolheatingandair@gmail.com
- Chatsworth, CA 91311
- 104 W 99th St, Los Angeles, CA 90003
- 5946 Kester Ave, Sherman Oaks, California 91411
- 14900 Ventura Blvd Unit 330, Sherman Oaks, CA 91403
- Working Hours 24/7
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LOCALLY OWNED AND OPERATED
Serving the California & Surrounding Areas
Frequently Asked Questions
What types of HVAC services does AOL Heating & Air Inc. offer?
AOL Heating & Air Inc. is a full‑service HVAC contractor. We handle everything from residential and commercial installation and repair to routine maintenance and emergency support. Our expertise covers:
– Air Conditioning (units, ductwork, and thermostats)
– Commercial HVAC (large‑scale systems for offices, retail spaces, and warehouses)
– Heater Repair & Replacement (furnaces, boilers, heat pumps)
– Diagnostic & Tune‑Up Services (pre‑seasonal checks, filter changes, system diagnostics)
– Seasonal Maintenance (summer & winter checks to keep your system running smoothly)
– 24/7 Emergency Repairs – because a broken HVAC never waits for business hours.
How often should I replace my AC filter?
Filters trap dust, pollen, and contaminants that can clog the system, lower efficiency, and degrade indoor air quality. We recommend checking and replacing your filter every 1–3 months—more often if you have pets, allergies, or a high‑vacuum environment. Our professional filter replacement service ensures:
– Correct filter size and type for your unit
– Clean, leak‑free installation
– A quick check of airflow and system pressure for optimal performance
How do I schedule a service?
Simply give us a call or fill out the online contact form on our website. Our technicians will:
1. Schedule a convenient time usually within 48 hours for most services.
2. Perform a complimentary on‑site diagnostic (if needed) to assess the problem and give an accurate estimate.
3. Provide a detailed, written estimate with cost breakdowns and suggested solutions no surprises later.
Whether you need a quick filter change or a full HVAC installation, Call us at (818)450-5807 to help you stay comfortable and energy‑efficient.
What is the difference between a summer/ winter maintenance service and a winter maintenance?
Each season presents unique demands on HVAC equipment:
- Season
- Focus
- Key Tasks
- Summer
- Cooling
- Inspect evaporator coils, check refrigerant levels, clean condenser fan, test thermostats
Skipping either can lead to reduced efficiency, higher energy bills, or costly breakdowns. Our seasonal maintenance keeps your system running at peak performance all year round.
I’m experiencing a strange noise from my HVAC unit, should I call an emergency technician?
If you hear:
– A rattling or grinding sound while the system is running,
– A sudden pop or burst of pressure, or
– Any noise that sounds like the unit is struggling or “talking,”
… it’s safest to call our 24/7 Emergency HVAC Services. Prompt attention can prevent a minor issue from turning into a major, costly repair—and keep you comfortable during extreme weather.
