Comfort Energy, Inc.

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About Comfort Energy, Inc.
Comfort Energy, Inc. delivers heating and cooling solutions across Milpitas and the broader South Bay from Palo Alto to San Jose. With 388 verified reviews generating a 4.8-star average, the contractor has established a substantial service record in Santa Clara County. The company maintains extended operating hours six days per week, including Saturday service from 8 AM to 7 PM and Sunday availability from 10 AM to 4 PM for emergencies.
This contractor differentiates through access to leading equipment manufacturers and specialized indoor air quality solutions. Website listings confirm Mitsubishi Electric ductless mini-split systems and Rheem heat pump water heaters among available brands, while advanced air filtration, whole-home humidification, and duct cleaning address IAQ concerns. Design/build HVAC services and multi-zone heating and cooling configurations indicate capability for custom residential projects beyond standard replacements.
Reviewers detail specific scenarios illustrating service depth. Lisa Bickford's five-star account describes a team including Guillermo, Dustin, Herbert, and Beto completing a Mitsubishi Electric mini-split installation alongside a Rheem heat pump water heater over multiple days, with daily cleanup and operational guidance. Bick Nguyen's experience credits Agustin Aguirre with identifying a simple circuit-breaker fault during a heat pump diagnostic, avoiding an unnecessary electrician dispatch. Ada W's review highlights Jaime and Mike navigating complex thermostat wiring to enable Nest installation where alternatives had failed.
What Customers Say
Four hundred eighty-eight reviews yield a 4.8-star average with recurring themes: transparent pricing referenced across multiple accounts, diagnostic thoroughness noted specifically by Bick Nguyen for-circuit breaker verification, and follow-through on cleanup and operational explanation cited in installations spanning mini-splits to water heaters.
Working Hours
| Sunday | 10 AM–4 PM |
| MondayToday | 7 AM–7 PM |
| Tuesday | 7 AM–7 PM |
| Wednesday | 7 AM–7 PM |
| Thursday | 7 AM–7 PM |
| Friday | 7 AM–7 PM |
| Saturday | 8 AM–7 PM |
Services
AC Repair & Installation
Diagnostic services, refrigerant handling, compressor replacement, and new system installs using Mitsubishi and other major brands.
Heat Pump Services
Sales, installation, maintenance, and repair for heat pump systems including heat pump water heaters.
Ductless Mini-Split Systems
Multi-zone and single-zone mini-split installation for whole-home or zoned cooling and heating without ductwork.
Furnace & Boiler Services
Furnace repair, installation, and maintenance; boiler installation and repair including radiant floor heating systems.
Indoor Air Quality
Advanced filtration, whole-home humidifiers, dehumidifiers, and duct cleaning to address respiratory concerns and air circulation.
Thermostat Installation
Smart thermostat setup including Nest units, handling complex wiring scenarios that stump other contractors.
Water Heater Services
Traditional and tankless water heater installation and repair, including Rheem electric heat pump models.