Sunnyside LLC

Sunnyside LLC operates as an air conditioning contractor in Itasca, Illinois, where the business has built a reputation for handling heating and cooling emergencies around the clock, seven days a week. The company holds a perfect 5.0-star average across eleven verified customer reviews, with homeowners frequently praising the responsiveness and honesty of lead technician Miguel. Multiple reviewers specifically mention receiving same-day service during extreme heat events, demonstrating the company's commitment to rapid intervention when residents face system failures.

What distinguishes Sunnyside from neighboring contractors is their willingness to explore repair options before recommending full system replacement, a stance several reviewers credit to Miguel's straightforward approach. The company offers indoor air quality upgrades including whole-house humidifiers and intra-duct UV light systems, often bundling these additions into package deals that customers describe as generous. This diagnostic-first philosophy appears repeatedly in positive feedback, with homeowners noting they were not pressured into unnecessary purchases.

Customer stories from the reviews paint a consistent picture of a technician who arrives quickly, explains problems clearly, and stands behind his work. Saul Nevarez described how Miguel provided an honest assessment of his aging system and ultimately recommended a full replacement only after explaining why repairs would prove temporary. Arianne Alvarez recounted surviving a four-day heat wave with a failing AC until Miguel arrived the morning after her call and completed a twenty-year-old unit swap in extreme summer heat. Raymond Lopez received same-day service after his heat stopped functioning entirely and appreciated learning maintenance techniques directly from the technician.