United Heating And Air Conditioning Inc.
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About United Heating And Air Conditioning Inc.
United Heating And Air Conditioning Inc. serves residential and light commercial clients throughout Romeoville and surrounding Will County communities. The company holds a 4.3-star average rating compiled across 24 customer reviews, reflecting a generally positive service record in the local market. Operating standard weekday hours from 8 AM to 5 PM with Saturday morning availability, the team provides scheduled maintenance appointments and responds to service calls as capacity allows. No founding year or contractor licensing information appears in available business records, so prospective clients should inquire directly about company tenure and credentials during initial contact.
Customer feedback highlights consistent themes of transparent communication and respectful home service practices. Reviewers describe technicians who explain discovered issues before recommending repairs, allowing homeowners to make informed decisions about their equipment. Multiple customers specifically mention the technician Francisco by name, noting his personable approach and thorough diagnostic process. One reviewer credits Francisco with leaving the workspace cleaner than it was found, a detail that speaks to professional housekeeping standards. The company handles both heating and cooling systems, with recent reviews referencing furnace maintenance and air conditioning repair services.
Recent review documentation reveals specific service scenarios that illustrate the company's approach to common HVAC problems. One customer described a same-day AC diagnostic visit during warm weather, with the technician arriving and assessing the compressor within hours of the service request. A separate furnace maintenance appointment from late 2024 involved the same technician team, with the reviewer noting punctual arrival and professional conduct throughout the annual tune-up service. These accounts provide potential clients with realistic expectations about response times and service procedures.
What Customers Say
Three of four detailed reviews award 5 stars, with consistent praise for technician communication and workplace cleanliness. The sole 1-star review alleges pricing manipulation on a compressor replacement quote, while positive reviews emphasize transparent diagnostics and fair pricing. No reviewers mention emergency after-hours service, and none cite same-day arrival times despite generally short wait times.
Working Hours
| SundayToday | Closed |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| Thursday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | 8:30–11 AM |
Services
AC Repair & Maintenance
Diagnostic services, compressor repairs, and cooling system tune-ups for residential air conditioning units.
Furnace Heating Services
Annual furnace maintenance, heating system inspections, and repair services for forced-air heating equipment.
System Diagnostics
Technical assessment of HVAC system performance with transparent explanation of findings to homeowners.
Preventive Maintenance
Scheduled tune-up services designed to extend equipment lifespan and maintain energy efficiency.
Commercial HVAC Service
Light commercial heating and cooling system maintenance for small businesses and retail properties.
Emergency Service Calls
Same-day response to HVAC failures when capacity allows, with priority given to no-cooling situations.