Ongaro & Sons

Ongaro & Sons delivers heating, cooling, and ventilation solutions across Petaluma, California, earning a 4.9-star rating from 658 customer reviews. The contractor operates around the clock, every day of the week, ensuring residents have access to climate control support whenever temperature extremes arrive. Technicians with diverse skill sets handle installations, repairs, and system inspections, serving both residential households and commercial operations including winery facilities.

The company specializes in heat pump system installations, a solution well-suited to Petaluma's mild winters and warm summer climate. Customer reviews confirm experience with Trane furnace replacements, suggesting the contractor maintains proficiency with major heating equipment brands. The team also handles electrical upgrades, demonstrating capability beyond standard HVAC work, a valuable combination for property owners undertaking broader mechanical renovations.

Customer stories reveal technicians who arrive prepared and communicate clearly. Cody impressed one reviewer with a meticulous installation that exceeded expectations. Patrick and Tyler earned praise for replacing a failing gas furnace with a new Trane system, demonstrating technical skill and respectful service. Another reviewer described Brandon as knowledgeable during a furnace and water heater inspection, presenting multiple repair and replacement options without pressure. These accounts describe technicians who explain technical details and leave customers feeling confident about their equipment choices.