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The contractor demonstrated inconsistent service quality across customer experiences, with multiple complaints regarding poor communication, unprofessional behavior, incomplete work, and frequent billing errors, while one repeat customer reported positive experiences with responsive communication and reliable service. The company's selective approach to projects and documented instances of mid-job abandonment indicate significant reliability and professionalism concerns that affected customer satisfaction.
Based on Google reviews
About the Contractor
Mountain West Heating & Air Conditioning (Mountain West Mechanical HVAC LLC) is a full-service HVAC contractor and sheet metal shop in Etna, Wyoming, serving Star Valley, Jackson Hole, and Alpine across Lincoln County. As an authorized Carrier dealer, the company installs and services Carrier geothermal heat pump systems — ground-source units that draw on the earth's stable subsurface temperatures to deliver efficient year-round heating and cooling in Wyoming's demanding mountain climate. Service offerings include geothermal system installation and commissioning, preventative maintenance, indoor air quality solutions, air duct cleaning and sealing, sheet metal fabrication, and commercial HVAC. Technicians handle both residential and commercial projects with manufacturer-certified competency on Carrier equipment. The company is also a listed WaterFurnace geothermal dealer, giving customers access to multiple ground-source equipment lines for Etna and the surrounding Star Valley communities. Verified active operator per https://www.mtnwesthvac.com/products/geothermal/ + WaterFurnace dealer locator (WY bundle Opus audit 2026-06-02)
Professional HVAC contractor serving Etna and northern Wyoming with expertise in heating system maintenance and air conditioning repair for residential and commercial properties.
Geothermal heat pump installations in Wyoming require specific permits and compliance with state regulations regarding well drilling, loop installation, and refrigerant handling. Contact your local building department for specific requirements in your area.
What heating and cooling services does Mountain West Mechanical HVAC offer in Etna?add
Mountain West Mechanical HVAC provides heating system maintenance, air conditioning repair, and system upgrades for residential and commercial customers in the Etna area.
Does Mountain West Mechanical HVAC in Etna handle both residential and commercial HVAC projects?add
Yes, Mountain West Mechanical HVAC serves both residential and commercial customers throughout the Etna region with professional installation and service expertise.
What should Etna residents expect during the winter heating season from Mountain West Mechanical HVAC?add
Mountain West Mechanical HVAC is equipped to handle heating solutions for Wyoming's demanding winter seasons, providing reliable climate control throughout the mountain west region.
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If you need to reach Mountain West Mechanical Hvac LLC directly: (307) 413-0005
Geothermal heat pump installations in Wyoming may require drilling permits, environmental site assessments, and compliance with local well and thermal energy regulations. Requirements vary by jurisdiction and system type (vertical, horizontal, open-loop). Contact your local municipality, state energy office, or a licensed geothermal installer for specific permitting requirements in your area.
