Basin Service is a renowned HVAC company serving the communities of Moses Lake, Ephrata, Othello, and the surrounding areas in Washington’s Basin region. With years of experience and a team of highly skilled technicians, we offer comprehensive solutions for all your heating, ventilation, and air conditioning needs.

Commercial HVAC Services

  • Installation and replacement of commercial HVAC systems
  • Preventive maintenance and repair services
  • Energy-efficient system upgrades
  • Indoor air quality assessments and solutions

Ductless HVAC Systems

Ductless HVAC systems offer a versatile and efficient solution for both residential and commercial spaces. We specialize in the installation, maintenance, and repair of ductless mini-split systems, ensuring optimal performance and energy savings.

Air Conditioning Repair

When your air conditioning unit breaks down, you need prompt and reliable service. Our skilled technicians are equipped to diagnose and repair all types of air conditioning systems, from central air conditioners to window units. We use only high-quality parts and follow industry best practices to ensure long-lasting repairs.

Central AC Replacement

If your central air conditioning system is outdated or beyond repair, we offer top-of-the-line replacement options from leading manufacturers. Our experts will guide you through the selection process, ensuring you choose a system that meets your cooling needs and budget.

AC Repair in Moses Lake, Ephrata, and Othello

Regardless of your location in the Basin region, Basin Service is here to keep you cool and comfortable. Our technicians are dispatched promptly to address your air conditioning repair needs in Moses Lake, Ephrata, Othello, and the surrounding communities.


At Basin Service, we pride ourselves on providing exceptional service and quality solutions for all your HVAC requirements. Whether you need commercial HVAC services, ductless system installation, air conditioning repair, or central AC replacement, our team is ready to assist you. Contact us today to schedule an appointment or request a free estimate.