Trusted Heating and Cooling Service in Rosemead

(626) 244-2038

A & L HVAC Sierra Madre provides professional heating and cooling services for residents throughout Rosemead, CA. Whether you need emergency AC repair, a new furnace installation, annual maintenance, or an indoor air quality upgrade, our certified technicians respond quickly and complete most jobs on the first visit.

Our service vehicles are stocked with common parts for all major HVAC brands so we can resolve most heating and cooling issues without a second trip. We give you a clear written estimate before starting any work and never charge surprise fees.

Our full range of services is available throughout Rosemead: AC repair and installation, furnace and heat pump repair and installation, annual HVAC maintenance, duct cleaning, thermostat installation, zone system design, indoor air quality solutions, UV air sanitizers, and commercial HVAC service.

We are fully licensed and insured in California and carry all necessary permits for HVAC work throughout Los Angeles County. Equipment installations come with full manufacturer warranties plus our own labor warranty. First-time customers receive 10% off any service.

Call us for a free estimate - (626) 244-2038

HVAC Service Rosemead

Frequently Asked Questions

HVAC Service in Rosemead, CA

What HVAC services are available in Rosemead?

We offer AC repair, AC installation, heating repair, heating installation, maintenance, duct cleaning, and emergency service throughout Rosemead. Call (626) 244-2038.

How do I schedule HVAC service in Rosemead?

Call (626) 244-2038 to book any HVAC service in Rosemead. We offer morning and afternoon appointments including weekends for most services.

Do you offer energy efficiency upgrades in Rosemead?

Yes. We help Rosemead homeowners upgrade to high-SEER equipment, add smart thermostats, and seal duct leaks to lower monthly utility bills. Call (626) 244-2038.

Do you service ductless mini-splits in Rosemead?

Yes, we install, repair, and maintain ductless mini-split systems throughout Rosemead. Mini-splits are great for room additions and homes without existing ductwork.

Is there a warranty on HVAC work in Rosemead?

Yes, all equipment we install comes with manufacturer warranties and our labor is warranted as well. We stand behind our work in Rosemead and throughout the San Gabriel Valley.

Do you serve the whole Rosemead area?

Yes, we service all neighborhoods and zip codes within Rosemead. Call (626) 244-2038 and give us your address - we will confirm service availability and schedule your appointment.


Rosemead Zip Codes:
91770, 91771, 91772
Rosemead Neighborhoods We Serve:
Central Rosemead, Delta, East Rosemead, El Monte Border, Garvey, Guess, Hellman, Lower Azusa, Mission, North Rosemead, Rosemead Civic Center, San Gabriel Border, South Rosemead, Valley, Walnut Grove, West Rosemead