
A&G Heating & Air
Upgrading Efficiency in Atwater's Older Homes
Many Atwater homes date to the Castle Air Force Base era and still carry original, minimal attic insulation. A&G Heating & Air brings those homes up to modern efficiency with a home energy audit, attic insulation and custom HVAC design.
Homes built in the 1950s and 1960s were insulated to standards far below today's, and later additions often received none at all. Our Atwater audits routinely find insulation well below useful depth, unsealed attic access and duct runs leaking conditioned air into a 140-degree attic all summer.

We inspect windows, walls and eaves for leaks, measure attic insulation coverage, and assess the furnace and water heater to determine whether replacement would meaningfully lower usage.
Because Atwater homes tend to be older, the equipment assessment often matters more here than in newer neighborhoods, and we quantify the difference rather than assuming it.

Bringing an under-insulated Atwater attic up to proper coverage produces one of the clearest before-and-after differences we see, both in comfort and in runtime.
Following insulation, our custom HVAC design frequently allows a smaller system than the one being replaced. Combine with our heating services and air conditioning services for a single coordinated upgrade.
Learn more about our energy services in the Central Valley, our heating services and air conditioning services, or review our complete service area.
If your Atwater home runs hot upstairs and cold in back rooms, an audit will tell you why. Call today or request a free quote for insulation work.
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.