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Mountain Air Quality Inc

No ratings collected yet Los Angeles, California

3458 SABINA STREET, Los Angeles, CA 90023, USA

License checked License #1058051 7 yrs experience

Verify this license yourself at the California Contractors State License Board (CSLB).

(213) 327-9390
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When Los Angeles homeowners and property managers search for AC services, they usually want two things at once: a cooling system that works through a heat wave and a technician who explains the problem before touching anything. Mountain Air Quality Inc is a California HVAC contractor that serves residential and commercial customers across the Los Angeles area. The company holds California state contractor license #1058051 and has been licensed since 2019, giving it more than seven years of experience in the trade.

Local market — Los Angeles

HVAC pros here

1,329

Have a website

27%

Cooling demand

1,247

Heating demand

1,083

Cooling/heating demand = annual degree days (NOAA). Electricity = state residential average (EIA).

Services Offered

AC Services in Los Angeles Heating Services in Los Angeles Ductwork Services in Los Angeles Heat Pumps in Los Angeles Indoor Air Quality in Los Angeles Furnace Services in Los Angeles Thermostat Services in Los Angeles Emergency HVAC in Los Angeles Maintenance & Tune-up in Los Angeles

Service Area

Los Angeles, California All of California

Location

About Mountain Air Quality Inc

The company's work covers the full range of home comfort needs. Its AC services include diagnostics, refrigerant checks, coil cleaning, and repairs on compressors, fans, and capacitors. Heating services, furnace service, and heat pump installation and repair address cold-weather performance, while ductwork services focus on sealing leaks, correcting airflow, and reducing wasted energy. For air quality concerns, the team offers indoor air quality assessments and filtration upgrades. Thermostat services cover installation, programming, and wiring checks, and emergency HVAC calls handle sudden breakdowns. Routine maintenance and tune-ups keep systems running efficiently between seasons.

Los Angeles presents its own demands on heating and cooling equipment, from long summer stretches above 90 degrees to coastal humidity and wide temperature swings between day and night. Mountain Air Quality Inc works with those conditions daily, so its recommendations reflect local weather patterns and the age and layout of Southern California homes and buildings.

If you are comparing local HVAC pros, ask for a written estimate, confirm the license number, and request a clear explanation of what is wrong and what each option costs. You can find Mountain Air Quality Inc and other providers through HVAC Service Fast.

Frequently Asked Questions

What services does Mountain Air Quality Inc offer?
Mountain Air Quality Inc offers AC services, heating services, ductwork services, heat pumps, indoor air quality, furnace services, thermostat services, emergency HVAC, and maintenance and tune-ups. Each service is aimed at keeping home and building comfort systems running reliably.
What areas does Mountain Air Quality Inc serve?
Mountain Air Quality Inc serves the Los Angeles area in California. Customers who are unsure whether their location is covered should contact the company directly before scheduling.
How do I choose a licensed, insured HVAC contractor in Los Angeles?
Check the contractor's license status with the California Contractors State License Board and ask for proof of liability and workers' compensation insurance. Compare at least three written estimates before deciding.
What should I check before hiring an HVAC pro?
Confirm the license number, read recent customer reviews, and ask whether the technician will diagnose the problem and explain options before starting work. Make sure the estimate lists parts, labor, and warranty terms in writing.
What are signs it is time to call an HVAC professional?
Call a professional if your system blows warm air when set to cool, makes grinding or banging noises, cycles on and off frequently, or your energy bills rise without explanation. Unusual odors, moisture around the unit, or a sudden loss of heat also warrant prompt service.

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