TMC Heating & Cooling

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About TMC Heating & Cooling
TMC Heating & Cooling serves Modesto and surrounding Central Valley communities with a 5.0-star rating drawn from 233 verified reviews. The contractor operates Monday through Friday from 8 AM to 5 PM, specializing in both residential and light commercial heating and cooling systems. Their service menu spans air conditioning installation, heating repair, indoor air quality solutions, and preventive maintenance programs, positioning them as a full-spectrum HVAC provider for homeowners throughout the Modesto metro area.
What distinguishes TMC Heating & Cooling from neighboring contractors centers on their brand partnerships with Ruud, Bosch, and QuietCool, offering homeowners access to multiple manufacturer lines without requiring a exclusive dealer relationship. Their Comfort Club membership program provides scheduled maintenance visits, potentially extending system lifespan and catching minor issues before they become emergency repairs. The company explicitly emphasizes upfront pricing and transparent quotes, a commitment that appears repeatedly across their website and aligns with the "integrity" and "transparency" core values they list.
Customer reviews highlight specific scenarios where TMC technicians delivered beyond standard expectations. Fran Alboth described a same-day emergency call where Mike and Tim arrived within 20 minutes of her initial phone inquiry, replacing both a thermostat and an outdoor unit component during a single visit. Zac Knight mentioned receiving an honest second opinion that ultimately resolved a warranty dispute with a previous installation company, with Tim providing the technical documentation needed to compel the prior contractor to honor their obligations. These accounts describe responsive service and technical competence rather than generic professionalism.
What Customers Say
Every reviewer awarded 5 stars, with multiple customers specifically mentioning same-day emergency response and technicians who took time to explain repair options. Three of five reviewers name individual technicians (Mike, Tim) and describe their actions in detail.
Working Hours
| Sunday | 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 |
| SaturdayToday | Closed |
Services
Air Conditioning Installation
Professional AC system installation for new construction or replacement of aging cooling equipment, serving all makes and models.
Heating Repair & Maintenance
Diagnosis and repair of gas furnaces, heat pumps, and other heating systems, with preventive maintenance options through their Comfort Club program.
Ductless Mini-Split Systems
Installation and service of ductless heating and cooling solutions ideal for home additions, zones, or buildings without existing ductwork.
Indoor Air Quality Solutions
Systems and treatments designed to improve breathing air quality, reduce allergens, and enhance ventilation throughout the home.
Commercial & Light Commercial HVAC
Heating and cooling services tailored for business properties, beyond standard residential scope.
Air Duct & Air Handler Service
Inspection, repair, and maintenance of ductwork components and air handling equipment to maintain system efficiency.
Zone Control Systems
Installation and programming of zone control systems allowing independent temperature management in different areas of the home.