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Heating and Air Conditioning Services in Spokane

Available 24/7

Get fast, reliable home services from Spokane’s #1 home services company – Mainstream® Electric, Heating, Cooling, & Plumbing.
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Up to $2,500 Off a New HVAC System

Upgrade your home cooling with up to $2,500 off a new HVAC system. Financing options available to make your upgrade even easier! Don’t wait—upgrade today and enjoy year-round comfort.

Expires:  09/30/2024


Must present coupon at time of purchase. Valid only for residential customers. Not valid with any other offers, discounts, or on prior sales. Offer valid only on units purchased directly through Mainstream. Trade-in must be processed with our team to qualify for the bonus.
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Upgrade Your Home Cooling

Financing Options Available

Get trustworthy, affordable HVAC solutions from the best in the business! At Mainstream® Electric, Heating, Cooling, & Plumbing, we prioritize prompt and reliable HVAC service. Our expert technicians are dedicated to keeping your home comfortable year-round, with thorough training and respect for your space. Expect punctual, professional service as we handle all your heating and cooling needs. Schedule with Mainstream today for efficient, stress-free HVAC solutions in Spokane!

The Mainstream Difference

24-Hour Service in Spokane is Just a Call Away

Fast, Reliable Emergency Plumbing Services for Immediate Help in Spokane.

5-Star Service

Real Reviews

Experience the difference with Mainstream, where real customers in Spokane and Northern Idaho share their satisfaction. With over two decades of expertise in providing top-notch electric, heating, cooling, and plumbing services, our customer testimonials tell the story of our dedication and professionalism. From seamless installations to meticulous maintenance, discover why homeowners in your area trust us with their comfort needs. Our commitment to excellence and customer satisfaction is evident in every review. Explore the impact of our professional touch on homes throughout Spokane and Northern Idaho.