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Claim This BusinessEssentra Heating & Air, Inc. has earned a flawless 5-star rating across 307 customer reviews in Modesto, California. The company operates Monday through Saturday from 8:30 AM to 5 PM, serving homeowners throughout the Central Valley including Modesto, Turlock, and surrounding Stanislaus County communities. With this volume of consistent praise, the contractor has built a reputation grounded in technical expertise and straightforward communication, answering questions thoroughly so customers understand exactly what their systems need and why.
What separates Essentra Heating & Air from the field is a commitment to proactive customer education. During service calls, technicians walk homeowners through their equipment, pointing out current condition and flagging areas likely to need attention in the coming seasons. This diagnostic transparency means customers receive actionable insight alongside any repair or cleaning, rather than a one-sided invoice. The team also handles new equipment installation, including multi-zone mini split systems for Accessory Dwelling Units, demonstrating breadth beyond standard split-system service.
Reviewers repeatedly called out technician John for exceptional follow-through. In one instance, a multi-zone mini split in an ADU stopped heating after installation by another contractor; John ran additional troubleshooting, isolated the underlying fault, and had the system performing correctly before leaving. Another reviewer described John arriving promptly to resolve a heating failure and simultaneously replacing a failing thermostat, finishing with a full system check to confirm everything operated as expected. These scenarios illustrate the on-site judgment that earned Essentra Heating & Air its 307 perfect reviews.
Every one of the 307 reviews awards Essentra Heating & Air a 5-star rating, an unusually consistent record for any contractor. Technician John appears by name across multiple reviews as the resolving professional, handling everything from multi-zone mini split troubleshooting to thermostat replacement. Another reviewer credits technician Nicholas Jamieson with a detailed, thorough tune-up that left the system looking brand new.
| Sunday | Closed |
| Monday | 8:30 AM–5 PM |
| Tuesday | 8:30 AM–5 PM |
| Wednesday | 8:30 AM–5 PM |
| ThursdayToday | 8:30 AM–5 PM |
| Friday | 8:30 AM–5 PM |
| Saturday | 8:30 AM–5 PM |
New air conditioning and furnace installation for residential homes, including full system sizing and proper refrigerant charge verification.
Diagnosis and repair of malfunctioning furnaces, heat pumps, air conditioners, and mini split systems, covering both mechanical and electrical faults.
Seasonal maintenance visits that clean key components, check refrigerant levels, and verify safe operation before peak heating or cooling periods.
Installation of multi-zone mini split systems for ADUs and whole-home upgrades, with individual zone control for improved efficiency and comfort.
Installation and configuration of new thermostats, including replacement of failing units identified during service calls.
Inspection walk-through that identifies airflow restrictions, filter condition, and equipment areas likely to need future attention.