Advanced Comfort Mechanical Heating & Air Co.
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Claim This BusinessAbout Advanced Comfort Mechanical Heating & Air Co.
Advanced Comfort Mechanical Heating & Air Co. operates as a dedicated HVAC contractor serving the Upland, California community. The business maintains a perfect 5-star rating drawn from 123 customer reviews, reflecting consistent service quality across residential heating and cooling projects. Operating hours extend from 7:30 AM to 5:30 PM Monday through Friday, with Saturday availability from 8 AM to 3 PM, providing flexible scheduling options for homeowners managing weekday work commitments.
Customer feedback consistently highlights rapid response capabilities and transparent diagnostic practices. Reviewers describe technicians who arrived the same day during extreme heat conditions, accurately identifying issues that previous contractors misdiagnosed. Multiple customers specifically mention avoiding unnecessary equipment replacements, with one reviewer noting a technician resolved a problem other companies claimed required a full system overhaul.
Specific technicians named in reviews include Rodney, Alex, and Isaac. A reviewer described Rodney arriving within an hour to repair an air conditioning unit during a heat wave, while another detailed Alex walking homeowners through their repair options during a same-day consultation. One customer mentioned Isaac completing a full system removal and installation in approximately four hours. These accounts illustrate the company's approach to residential service calls in the Upland area.
What Customers Say
Eight reviewers collectively award five stars, with four explicitly mentioning same-day service availability and three highlighting cost savings from accurate diagnoses. All reviewers describe positive interactions with named technicians Rodney, Alex, or Isaac.
Working Hours
| Sunday | Closed |
| Monday | 7:30 AM–5:30 PM |
| Tuesday | 7:30 AM–5:30 PM |
| WednesdayToday | 7:30 AM–5:30 PM |
| Thursday | 7:30 AM–5:30 PM |
| Friday | 7:30 AM–5:30 PM |
| Saturday | 8 AM–3 PM |
Services
AC Repair & Maintenance
Diagnostic services and repair for cooling systems, including same-day emergency response for heat-related failures.
Heating System Service
Furnace and heating equipment repair and maintenance for residential properties.
Boiler Repair
Specialized boiler repair services including hard-to-find part acquisition and same-day restoration.
New Equipment Installation
Complete removal and installation of new HVAC systems, typically completed within four hours.
System Diagnostics
Accurate issue identification to prevent unnecessary replacements, with clear explanation of options.