Want Reliability, Quality, & Comfort... Call the BOSS!


3538 Hatwai Road
P.O. Box 811
Lewiston, ID 83501
License #: HVC-C-10150 (ID) BOSSHHA928L5 (WA)

Hours of Operation

Monday 8:00am - 5:00pm
Tuesday 8:00am - 5:00pm
Wednesday 8:00am - 5:00pm
Thursday 8:00am - 5:00pm
Friday 8:00am - 5:00pm
Saturday Closed
Sunday Closed

We Accept the Following Payment Types

  • Cash
  • Check

Welcome to BOSS Heating & Air Conditioning

BOSS Heating & Air Conditioning is a leader in air conditioning and heating design, installation and service in the Lewis-Clark Valley and surrounding areas. For years we have provided only the best service for our customers, and regard this as a matter of company pride.

Our goal is to ensure we offer the most advanced technology and best trained technicians in the HVAC industry. We continuously train each of our technicians in the most environmentally friendly practices and newest devices on the market so you can be sure you’ll get advice catered to your particular situation. We are proud to offer Mitsubishi ductless mini-splits as an eco-friendly and energy efficient solution for your heating and cooling needs.

Whether you need a simple upgrade to your existing central air conditioning system or an entirely new ventilation and heating system, BOSS Heating & Air Conditioning has the experience in the Lewis-Clark Valley and surrounding areas to ensure your comfort control is affordable and reliable for years to come.

We offer the following services:

  • 24 Hour Emergency Repair
  • Financing Available
  • Flat Rate Billing
  • FREE In Home Estimates
  • Planned Service Agreements
  • Professional Installers
  • Service After the Sale

What Our Clients Are Saying

We've had over the years outstanding service, support and the personal attention to detail to ensure our loyalty. There is no hesitation to continue our business with BOSS.

—Danae Wilson

We offer the following services:

  • Air Conditioning
  • Commercial
  • Heating
  • Maintenance
  • Residential