Montebello, CA Open 24/7 Service
(213) 758-0889
(213) 758-0889

AC Repair & HVAC Service in Montebello, CA — 24/7 Emergency Service

Montebello's trusted HVAC company for fast, reliable air conditioning repair, installation, and maintenance. Licensed technicians, upfront pricing, available around the clock.

24/7 Emergency Service Licensed & Insured Upfront Pricing 4.8★ on Google
Call (213) 758-0889View All Services
24/7
Emergency Service
21
Cities Served
34+
HVAC Services Offered
4.8★
Google Rating (27 Reviews)
Green Air Conditioning Service provides complete HVAC service for Montebello homeowners and businesses — AC repair, new system installation, heating service, preventive maintenance, and indoor air quality solutions. We're available 24 hours a day, 7 days a week, including holidays. Our licensed technicians arrive with fully stocked trucks, diagnose the problem accurately, and give you an upfront price before any work begins.
Our Services

AC Repair, Installation, Heating & More in Montebello

From a refrigerant leak to a full system replacement, we handle every HVAC need in the San Gabriel Valley. Six service categories, one number to call.

AC Repair

Central AC repair, refrigerant leaks, compressor and condenser issues, thermostat problems, and every cooling system fix — diagnosed and repaired by licensed technicians.

Central AC RepairAC Not CoolingRefrigerant Leak RepairCompressor Repair
All AC Repair Services

AC Installation

New central AC, ductless mini splits, heat pumps, and energy-efficient systems — properly sized and installed to California Title 24 standards.

Central AC InstallationAC ReplacementDuctless Mini Split InstallationHeat Pump Installation
All Installation Services

Heating Services

Furnace repair and installation, heat pump service, wall heater repair, and seasonal heating maintenance for Southern California winters.

Furnace RepairFurnace InstallationHeat Pump RepairWall Heater Repair
All Heating Services

AC Maintenance

Tune-ups, filter replacements, coil cleaning, and maintenance plans that extend your system's life and keep your energy bills low.

AC Tune-UpAir Filter ReplacementCoil CleaningAC Maintenance Plan
All Maintenance Services

Indoor Air Quality

Duct cleaning, air purifiers, UV lights, ventilation improvements, and dryer vent cleaning — breathe cleaner air in your Montebello home.

Air Duct CleaningAir Purifier Installation
All Air Quality Services

Emergency HVAC

24/7 emergency AC and heating repair. AC breakdowns, furnace failures, after-hours service — we respond any time, day or night.

24/7 Emergency AC RepairEmergency Furnace RepairAfter-Hours HVAC ServiceAC Breakdown Service
All Emergency Services

AC Problem Right Now? Call 24/7

Talk to a real person any time of day or night. We dispatch licensed HVAC technicians to Montebello and every surrounding community — upfront pricing, no surprises.

Call (213) 758-0889
Why Montebello Trusts Us

Why Montebello Homeowners Choose Green Air Conditioning Service

24/7 Emergency AC Service

Your AC doesn't wait for business hours to break down — and neither do we. Call any time, day or night, weekends and holidays included. A licensed technician responds fast, every time.

Licensed, Insured & EPA Certified

Every technician is fully licensed by the State of California, carries liability insurance and workers' comp, and holds EPA Section 608 certification for refrigerant handling.

Upfront Pricing, No Surprises

You see the price before work starts. No hidden fees, no bait-and-switch, no upselling. The price we quote is the price you pay.

4.8 Stars on Google

With 27 reviews and a 4.8-star rating, our reputation is built on honest work and real results. We earn every review by doing the job right the first time.

Want the full picture? Read more about how we work or check our frequently asked questions.

Coverage

HVAC Service Across Montebello & the San Gabriel Valley

We serve Montebello and every surrounding community. From Pico Rivera to Alhambra, Downey to West Covina — one call covers the entire area.

Pico Rivera Commerce East Los Angeles Monterey Park Rosemead South El Monte Bell Gardens Downey Whittier Alhambra West Covina El Monte La Puente Baldwin Park Hacienda Heights San Gabriel South Gate Bell Maywood Huntington Park Temple City
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Common Questions

Montebello HVAC FAQ

Yes. Green Air Conditioning Service provides 24/7 emergency AC repair in Montebello and throughout the San Gabriel Valley. Call (213) 758-0889 any time — day, night, weekends, or holidays — and a real person answers.
We serve Montebello and the surrounding communities including Pico Rivera, Commerce, East Los Angeles, Monterey Park, Rosemead, South El Monte, Bell Gardens, Downey, Whittier, Alhambra, West Covina, El Monte, La Puente, Baldwin Park, and more. View all service areas.
Yes. Our technicians are licensed, insured, and EPA-certified. We carry full liability insurance and workers' compensation coverage on every job.
AC repair costs depend on the specific issue. We diagnose the problem and provide upfront pricing before starting any work — no surprises. See our AC repair cost guide for general ranges.
Yes. We install central air conditioning, ductless mini splits, heat pumps, and energy-efficient systems. Every installation includes a load calculation to properly size the unit for your home. Learn about our installation services.
Check your thermostat settings and batteries, make sure the circuit breaker hasn't tripped, and check your air filter — a clogged filter can cause a system to shut down. If none of that fixes it, call us at (213) 758-0889 for 24/7 emergency service. Learn more about our emergency HVAC services.

Ready to Fix It? Call (213) 758-0889

Speak with a local HVAC professional who knows Montebello — not a national call center. 24/7 service, upfront pricing, licensed technicians.

Call (213) 758-0889

Find Green Air Conditioning Service in Montebello

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Serving Montebello, CA and the greater San Gabriel Valley. Green Air Conditioning Service — licensed, insured HVAC professionals available 24/7. Find us on Google Maps. Rated 4.8/5 from 27 reviews.

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