
A&G Heating & Air
Energy Audits, Insulation & System Design in Merced
Merced's housing stock spans century-old bungalows, family neighborhoods and a growing rental market near the university, and all three commonly waste energy through the attic. A&G Heating & Air documents it with a home energy audit and corrects it with insulation and design.
Rental properties in Merced often accumulate deferred efficiency problems: displaced insulation, unsealed hatches and equipment nobody has serviced in years. We provide photo-documented findings that owners and property managers can act on, and the same detail for owner-occupied homes.

We inspect windows, walls and eaves for air leaks, evaluate attic insulation depth and coverage, and assess the furnace and water heater to determine whether upgrades are justified.
You get a prioritized improvement list with written pricing, so the highest-return item is obvious.

Proper attic insulation reduces summer heat gain and holds heat during Merced's damp, foggy winter nights, cutting runtime in both seasons.
For equipment upgrades, our custom HVAC design matches the system to the improved home. See our heating services and air conditioning services to plan the whole project at once.
Learn more about our energy services in the Central Valley, our heating services and air conditioning services, or review our complete service area.
Get a documented look at where your Merced home or rental loses energy, plus written pricing on every recommendation. Call or request a free quote.
We also provide energy audits, attic insulation and custom HVAC design in these Central Valley cities.
Get started today with a free quote. We serve Fresno, Tulare, Kings & Merced Counties.