OG Heating and Cooling

OG Heating and Cooling delivers residential climate control solutions across Chicago neighborhoods, operating as a licensed HVAC contractor with a perfect five-star average drawn from seven client reviews. The team handles installations, replacements, and repairs for heating systems, cooling equipment, and water heating technology. Technicians Robert and Jose maintain direct communication with homeowners throughout service calls, providing photo documentation and follow-up verification that work performs as promised.

This contractor distinguishes itself through attentive post-service care, a practice reviewer Arnold Rea documented when OG Heating and Cooling followed up one week after installation to confirm system performance. The team maintains transparency in pricing and scheduling, accommodating tight timelines when possible. Their bilingual capacity enables clear communication with Spanish-speaking clients, a note echoed in reviewer Angeles Gil's recommendation. The company prioritizes upfront dialogue about equipment options and costs before work begins.

Customer scenarios reveal hands-on capability across varied challenges. For one client, technician Robert updated an outdoor electrical setup to support a stair lift, installing 20-amp GFCI protection with a heavy-duty enclosure and verifying the mobility device functioned correctly. Another reviewer described a same-day water heater replacement during a packed schedule, with the team completing removal and tankless installation efficiently. These interactions reflect a commitment to responsive service and thorough completion.