residential Services

At Rutan Refrigeration and Air Conditioning in Kauai, we provide full service for all your air conditioning needs, from purchasing and installing equipment to maintenance and repair work. We also offer energy-efficient cooling systems that can help you save on utility costs. No job is too big or too small.

We offer a wide selection of air conditioners to suit your space, preferences, and budget. Products and services include:

  • Air Conditioning System Installation, Service and Repair
  • Ventilation System Installatin, Service and Repair
  • Programmable Thermostats
  • Web Based System Monitoring


We install and service various manufacturers including Fujitsu®, Rheem®, Carrier®, Trane®, Mitsubishi®, Manitowoc®, and Hoshizaki®.

As your cooling system ages, it can lose efficiency and even break down completely. Choosing the right contractor can help save you time, stress, and money, so when you need reliable service, count on Rutan Refrigeration and Air Conditioning to get the job done right the first time.

Our trained service technicians will sit down with you to discuss your needs and help you find the best air conditioning system for your home. We pride ourselves on working hard to provide top quality and complete customer satisfaction. So whether you are looking for a central air system, wall unit, or a split system, you can count on the team from Rutan Air Conditioning and Refrigeration for prompt, reliable installation and service.

If you are interested in a new air conditioning system, thinking of replacing an existing system or are in need of a quality mainentance program, call us for a free estimate.



Residential Services

Commercial Services

Preventive Maintenance




Call us

Lihue 245-8579
Hanalei 826-2558
Kalaheo 332-7012

24/7 Emergency Service!

Did you know that the most exensive equipment in your house to operate is your air conditioner? Why not replace that old, inefficient unit with a new, money-saving system? Higher efficiency means less energy usage, which is better for the environment and your wallet. You may even qualify for rebates and tax credits.