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Heating and Cooling (HVAC) Services

Heating and Air Conditioning Services in Spokane

Get trustworthy, affordable HVAC solutions from the best in the business!

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Heating, Cooling, & Air Quality Services

Heating, Cooling, & Air Quality Services in Spokane

At Mainstream® Electric, Heating, Cooling, & Plumbing, we prioritize prompt HVAC service.
Our expert heating and air conditioning service technicians understand the urgency of keeping your home comfortable year-round, especially with the weather extremes of the Spokane area.

With thorough training, background checks, and shoe covers, we ensure professional, top-tier service while respecting your space. Plus, expect punctuality—we value your time. Schedule with Mainstream® today for efficient, stress-free HVAC solutions!


Repair, Maintain, Install, & More

Emergency Services

Instant peace of mind with our emergency HVAC services—because comfort can't wait.


Extend the life of your system and improve efficiency with our comprehensive maintenance services.

A/C Installation

Experience the perfect cool with our precision A/C installations, designed for your unique space.

Furnace Installation

Upgrade to intelligent climate control with our smart thermostat installation for precision and convenience.

Heat Pumps

Versatile climate control solutions with our expert heat pump services, for year-round comfort.

Ductless Mini-Splits

Sleek, efficient, and tailored to each room—discover the benefits of our ductless mini split systems.

Smart Thermostats

Take control of your home's climate with our smart thermostat solutions—efficiency at your fingertips.

Indoor Air Quality

Breathe easier with our indoor air quality testing, offering solutions for a healthier home environment.

Mobile Homes

Specialized HVAC solutions designed for the unique demands of your mobile home.


Comfort now, payment later—flexible financing options to meet all your HVAC needs without the wait.

The Mainstream Difference

Why Spokane Homeowners Choose Mainstream

Welcome to Mainstream® – your one-stop solution for all your electrical, heating, cooling, and plumbing needs. Here’s why you should trust us with your home services:

Flexible Scheduling

We respect your time and prioritize efficient communication. We ensure minimal wait times for our technicians, allowing you to spend more time enjoying your home. Expect a call before our technician arrives, giving you the flexibility to plan your day accordingly.

Transparent Pricing

No surprises, no hidden costs. Our upfront pricing provides competitive quotes tailored to your specific service requirements. You'll receive a detailed breakdown of the work involved, ensuring transparency and total peace of mind.

Expert Technicians

Our friendly, skilled technicians are experts in electrical, heating, cooling, and plumbing services. With state-of-the-art tools and expertise, we guarantee precise, code-compliant work. Your home will be left spotless, reflecting our commitment to cleanliness and professionalism.

Two Outdoor HVAC Units with Nice Landscaping


Upgrade Your Home's Comfort

Beat the Spokane heat with quality cooling services by Mainstream. So whether you are looking to install a new air conditioner or keep your current one running at max efficiency, we have your back.
Up Close Front-On Mainstream Truck Photo


Spokane’s Premier Heating Company

Is your furnace not producing enough heat? Have you had your boiler for more than 15 years? No matter what your needs are, the HVAC technicians at Mainstream are prepared to repair or install any heating system.

2 Mainstream Technicians Sitting in Truck


We Take Care of Your Whole Home

Spokane residents have trusted Mainstream Electric, Heating, Cooling and Plumbing as their full-home service provider for over 20 years, taking care of all their maintenance, installation, and repair needs.

Mainstream OFFERS

Special Offers and Savings

Heating & Cooling (HVAC) Services

Frequently Asked Questions

Mainstream offers a comprehensive suite of HVAC services tailored to meet a wide range of needs. Our services include:

  • Emergency A/C Repair: Quick, reliable solutions for unexpected air conditioning breakdowns, any time of the day or night.
  • Heating & Cooling Maintenance: Regular maintenance services to keep your HVAC system running smoothly and efficiently.
  • A/C Installation: Professional installation or replacement of air conditioning systems to ensure optimal cooling and comfort.
  • Furnace Installation: Expert installation or replacement of furnaces for reliable and efficient home heating.
  • Heat Pumps: Offering both heating and cooling solutions, our heat pump services include installation, maintenance, and repair.
  • Ductless Mini-Splits: Specialized services for ductless mini-split systems, ideal for homes without conventional ductwork or for adding climate control to specific rooms.
  • Mobile Homes: Tailored HVAC solutions specifically designed for the unique requirements of mobile homes.

At Mainstream, we’re dedicated to ensuring that every aspect of your home’s heating and cooling is addressed with the highest level of expertise and customer service. Whether you’re looking to install a new system, maintain an existing one, or need urgent repairs, we’ve got you covered.

Yes, Mainstream recognizes the importance of your home’s comfort and strives to make HVAC installations, replacements, or upgrades accessible and affordable for homeowners in Spokane. Understanding that the upfront cost of a new HVAC system, air conditioner, or furnace can be significant, we’ve partnered with Ally to offer financing options. This allows you to spread the cost of major repairs or installations over time, easing the financial burden and ensuring you don’t have to compromise on the quality or suitability of your HVAC system.

Our commitment is to ensure that financial constraints do not stand in the way of achieving the ideal comfort levels in your home. To match your specific financial situation, we offer a variety of financing plans. Whether you’re looking for low monthly payments, prefer no upfront costs, or need a plan that accommodates your budget, we’re here to help find the best option for you.

To explore our financing options and find a plan that best suits your needs, simply give us a call or fill out our online form today. Our team is ready to assist you in selecting the right financing plan, ensuring you can upgrade your home’s HVAC system with confidence and ease.

Steve W
Steve W

I’ve been looking to install a natural gas connection to the patio area for the grill. From the initial call, to the prompt visit to give an estimate, Mainstreet has been professional, friendly, efficient. A shout-out to Brent, who has been…

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Jamison Crevier
Jamison Crevier

Highly recommend. Great work ,informative. Thank you Kyle 😊

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Christopher Jones
Christopher Jones

Zach came out to help with our heat pump. He was very knowledgeable and courteous. Fixed a small issue with some wiring and our unit was functioning perfectly. I would definitely use Mainstream again in the future.

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carmen washington
carmen washington

The tech was very knowledgeable and professional in helping us..We will not hesitate to use your services again. Thank you..

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Ericha Milender
Ericha Milender

Steve Stokke was awesome! He was just supposed to come to my house and give me a bid to replace a couple of hose bibs! With the intention of having someone come back on a different day. After a few minutes of talking. Less than 20 minutes …

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Mainstream Reviews

5-Star Service, Guaranteed.

We are Spokane’s premier home services company since 2000, with thousands of satisfied customers. Discover our latest reviews today!

Awards & Accreditations

Spokane's Finest

Mainstream® has earned the trust of the community, being recognized with the following awards and certifications.