
A&G Heating & Air
Automatic Standby Power for Merced Homes
Merced has grown quickly, and with growth has come heavier residential electrical demand across the city. A&G Heating & Air installs whole home backup generators in Merced so a summer outage does not shut down cooling, refrigeration and everything else at once.
New Merced households run more connected equipment than ever: two HVAC zones in some homes, EV charging, home offices and full kitchens. Those loads all belong in the calculation, and skipping them is the most common reason a generator disappoints its owner.

We run a full load calculation before recommending equipment — air conditioning tonnage and startup draw, heating, refrigeration, kitchen and laundry, plus EV charging where present.
That determines whether a whole home backup generator makes sense or whether an essential-circuits configuration meets your goals at lower cost. Both are valid; the wrong one is the one chosen without measurement.

Generator installation in Merced requires permitted electrical and mechanical work with code-compliant setbacks from windows, doors and property lines.
We pull the permits, set the pad, coordinate the fuel connection, install the automatic transfer switch, load-bank test the system, program the weekly self-test and complete final inspection.
Standby power protects the compressors and control boards in the equipment you already own. Homeowners frequently pair a generator with air conditioning or heating work, and financing is available for qualifying customers on generator projects in Merced.
Learn more about whole home backup generator installation in the Central Valley, our air conditioning services, our heating services, available HVAC financing and our full service area.
Call A&G Heating & Air or request a free quote and we will size a whole home backup generator for your Merced home.
We also install home backup generators in these nearby Central Valley cities.
Get started today with a free quote. We serve Fresno, Tulare, Kings & Merced Counties.