Foust Heat & Air

Foust Heat & Air has maintained a strong presence in the Sierra foothills for three decades, establishing itself as a relied-upon resource for residents of Sonora, Columbia, Jamestown, and the surrounding mountain communities. This locally-operated contractor holds 118 verified client reviews averaging 4.5 stars, reflecting years of consistent service to Tuolumne and Calaveras County homeowners. The company handles the full spectrum of residential climate control needs, from aging system diagnostics to complete heat pump installations for new constructionprojects.

What distinguishes Foust Heat & Air from neighboring contractors stems largely from their manufacturer partnerships and award recognition. As a GE Authorized HVAC Pro Elite Dealer alongside Fujitsu General Elite Airstage Contractor credentials, the team accesses equipment lines requiring specialized certification and ongoing technician education. Notably, they secured the Readers' Choice Award for Best Heating and A/C Service in 2013, 2018, and consecutively from 2020 through 2025, a span marking genuine community endorsement. Their financing program offers qualified buyers 0% APR for 60 months through mid-2026, making high-efficiency replacements more accessible for budget-conscious households.

Client experiences reveal the individuals behind the company name. Peter Barnato praised the crew's minisplit installation efficiency, noting the unit already reduced his utility costs. Nickolas Sosa worked with Matt and his team across two new home builds, appreciating their guidance through California's T-24 energy compliance requirements. However, a 2024 review from larry pacewicz highlighted recurring challenges with service follow-through, indicating inconsistent client communication on certain jobs. These accounts illustrate that while technical competence runs through most engagements, responsiveness varies between projects.