Entek Corporation

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About Entek Corporation
Entek Corporation serves the Longview and Vancouver/Portland area with air conditioning repair and broader HVAC services, earning a 4.7-star average across 56 customer reviews. The company maintains 24-hour availability Monday through Friday for emergency calls, providing residential, commercial, and industrial climate control solutions. Their service menu spans heating systems, cooling equipment, indoor air quality products, and new construction installations.
Since 1946, Entek has operated as a Carrier Factory Authorized Dealer and Mitsubishi partner, offering factory-certified installation, repair, and maintenance for these major brands. The company provides Aeroseal duct sealing technology to address envelope leakage in existing homes, along with geothermal and heat pump systems for customers pursuing energy-efficient upgrades. Financing options through Wells Fargo and Synchrony allow homeowners to spread installation costs over time rather than paying upfront.
Reviewers commend specific team members including Zach, who guided one customer through heat pump selection, and Ivo, Sam, Olin, Tyler, and Kraig, who completed a professional installation praised as outstanding work. Another reviewer notes technicians Clay and Cooper arrived on time for furnace and air conditioner installation, explaining all details upon completion. A Longview homeowner described the team as helpful and polite after upgrading a 1940s-era Pacific Northwest home lacking central air.
What Customers Say
Positive reviews cite specific technicians by name, with Zach praised for guidance on heat pump selection and Ivo highlighted across multiple installations for professionalism. Negative feedback centers on driver behavior off the job, not on service quality. The carrier authorization and Mitsubishi distribution partnership directly support the dealer network claims.
Working Hours
| SundayToday | Closed |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Closed |
Services
Air Conditioning Repair & Maintenance
Diagnostic services, refrigerant recharging, and preventive tune-ups for residential and light commercial cooling systems.
Heat Pump Installation
Split-system and ductless heat pump setups including geothermal options for energy-efficient year-round climate control.
Duct Sealing (Aeroseal)
Automated aerosol-based sealing technology that addresses duct leakage at joints and connections in existing homes.
Furnace & Heating Systems
Gas furnace installation, replacement, and repair along with zone-controlled heating solutions for larger properties.
Indoor Air Quality Solutions
Whole-house air purifiers, ventilators, and humidity management products integrated with existing HVAC systems.
Ductwork & Sheet Metal
Custom duct fabrication and installation for new construction and system upgrades requiring fresh air distribution.
Commercial & Industrial HVAC
Larger-scale climate control systems for businesses, manufacturing facilities, and multi-unit properties.