About Us

History of Our Company

Cline’s Heating and Air was started in January 1988 as a family owned and locally operated company by Jim and Sharon Cline. Along with their children David and Helen, the company was built on the foundation that if we treat our customers the same as we would like to be treated, quality, craftsmanship, honesty, and fairness will always be an outcome in all areas of the business.

Founded on the values established by David and Helen Cline, Cline’s continues under the leadership of owners Michael and Treasure Boston, carrying forward a legacy of trusted HVAC service in the Spokane area. Proud to be Veteran and family owned, Cline’s maintains the highest level of service, transparency and professionalism to serve residential and commercial clients in Eastern Washington and Northern Idaho.

About Our Team

In every successful small business is a good team, and we have the BEST.

Our technicians are professional, competent and take great pride in their work. Through the use of trade schools, manufacturer training, in-house training and other industry related training classes, our techs are always continuing to stay current on the changes in equipment. They possess the federal, state and local licenses required to work on HVAC equipment in Washington and Idaho, have background clearance to work in secure areas and are drug-free.

Our office staff is courteous and professional and makes every effort to accommodate the customer scheduling requests in a timely manner. They take great pride in ensuring our customers’ invoices are processed with the detail and accuracy they deserve.

What We Do

Heating equipment service and installation
Cooling equipment service and installation
Tenant improvements
Maintenance plans
Rebuilding pumps

We service, install, retrofit and maintain commercial mechanical systems in professional buildings, medical facilities, retirement facilities, large and small retail buildings, bank buildings, daycare facilities, server rooms and government facilities.

Our experience is on systems that are used to condition air (heat, cool, humidify, or dehumidify). This includes all types of electric or gas heating, cooling and humidification equipment such as heat pumps, furnaces, rooftop units, ductless mini-splits, water source heat pumps, VRF zoning systems, chillers, boilers, ductwork, unit heaters, cooling towers, pumps, controls and exhaust fans.

We repair equipment that has failed, replace or install new equipment, modify the airflow system for tenant improvements and maintain equipment to help extend the life of the asset.

We service and repair all brands and install most brands, though we do not service or install oil appliances.

Why Choose Us?

Unmatched
Experience

Our technicians have extensive experience with HVAC installations, ensuring precise and efficient setup tailored to your specific needs, providing you with reliable and optimal performance.

Exceptional
Service

We prioritize your satisfaction by offering friendly, attentive service and clear communication throughout the installation process. We are always available to address questions and concerns.

Competitive
Pricing

We offer transparent and fair pricing without hidden fees, delivering excellent value for your investment. Our cost-effective solutions are designed to fit your budget without compromising quality.

Top-Quality
Workmanship

We use only high-quality materials and state-of-the-art technology, ensuring that your HVAC system installation is durable and efficient, maximizing comfort and energy savings for years to come.

What Our Customers Say

					Steven and the team from Cline’s were courteous and fast. They arrived when they said they would. We appreciate their professionalism.				
Ryan McKinley
October 3, 2026 

					The technician, Steven, was amazing.				
Joel Dumesle
October 2, 2026 

					Nate was very professional and knowledgeable. His ability was above that of his duration of service. As far as the company we will have to see as this was my… read more first service call, soo far better than other.				
Thomas Ray
October 1, 2026 