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Trust the Expert in Home Services - Available 24/7

Mainstream has proudly served the Greater Spokane and Northern Idaho areas since 2000, offering reliable and high-quality home services. Our exceptional team is committed to delivering trusted plumbing, heating, cooling, and electrical solutions that ensure the comfort and safety of your home.

Schedule 24/7

All-In-One Home Services Company

Emergency Repairs

Rapid response for all your electrical, HVAC, and plumbing emergencies—24/7 support to keep your home comfortable.


Our electricians will help get the lights turned on in thousands of Spokane area homes.

Heating & Cooling

Professional installation, maintenance, and repair for A/Cs, furnaces, heat pumps, and other systems - ensuring year-round comfort.

Air Quality

From indoor air quality testing to dehumidifiers to filter exchanges - we can help keep your air clean.


Like most people, you might not think much about your plumbing – until something happens.

Drains & Sewers

Your drains are nearly invisible, but far from invincible. We’re here to help keep things flowing.

Maintenance Plan

Our membership program is crafted to offer peace of mind and comfort to every Spokane home, blending professional care with a touch of local charm.


Flexible financing plans available to make managing the costs of your heating and cooling needs easier and stress-free.

The Mainstream Difference

Rethink Home Services with Mainstream - Your Trust, Our Promise.

At Mainstream, we redefine home service excellence, ensuring every interaction is designed with your satisfaction in mind.

Flexible Scheduling

We honor your busy schedule by offering flexible booking options that cater to your availability. Our 24/7 service readiness means urgent or regular maintenance is just a call away, ensuring we're there when you need us most — in Spokane, Northern Idaho, and places in between.

Transparent Pricing

Trust starts with transparency. That's why at Mainstream, you receive straightforward pricing without hidden fees. We focus on solving your problems, not upselling unnecessary services. Our commitment to honesty is echoed in thousands of positive customer reviews praising our integrity.

Expert Technicians

Mainstream stands out with a team that receives ongoing training in the latest home service technologies and adheres strictly to industry standards. We treat your home with the utmost respect and care, approaching every job with precision and professionalism to ensure superior results.

Mainstream HVAC Technician Bringing In an HVAC Unit

Total Home Service Care

Why Choose Mainstream?

At Mainstream, it is our goal to provide the best experience possible when it comes to repairing, maintaining, or installing systems that make your home a more comfortable place to live. All of Mainstream’s technicians are understanding and caring – something we strongly believe influences our ability to help you best in your time of need.


Mainstream Savings & Offers

Home Electrical, AC, and Plumbing Repair IN SPOKANE

Mainstream Electric, Heating, Cooling, & Plumbing: Your Complete Home Service Experts in Spokane and Northern Idaho

Welcome to Mainstream Electric, Heating, Cooling, & Plumbing, where we provide a comprehensive suite of services to keep your home comfortable, safe, and energy-efficient all year round. Serving the Spokane, Washington, and Northern Idaho areas, our team of licensed and insured professionals is equipped to handle any challenge your home’s systems might face—from furnace repair to sophisticated electrical repairs and everything in between.

When to Call Mainstream for Home Services

Furnace Repair

Don’t let the chill of the Northern Idaho winter find you unprepared. Our technicians specialize in furnace repair, ensuring your heating system is running efficiently when you need it most. Whether it’s routine maintenance or emergency repairs, Mainstream has you covered.

Electrical Repair

Electrical issues can be more than just inconvenient—they can be hazardous. From updating old wiring to fixing faulty circuits, our electrical repair services ensure your home’s electrical systems are safe and functional. Trust Mainstream’s expert electricians to diagnose and resolve your electrical needs with precision.

HVAC Repair

An efficient HVAC system is crucial for comfort in both the scorching summers and freezing winters of the Spokane area. Whether your air conditioner is failing to cool or your heater isn’t warming your space adequately, our HVAC repair services are designed to restore your comfort quickly and reliably.

Comprehensive Installation Services

Need a new kitchen sink installed or considering upgrading to smart home devices? Our team excels in the installation of a wide range of home appliances and systems, including kitchen sinks, smart lighting, and more, enhancing your home’s functionality and convenience.

Why Mainstream is Your Go-To Solution for Home Services

Air Scrubbers: Concerned about the air quality in your home? Mainstream offers advanced air scrubber technology to purify and improve the indoor air quality, helping to protect your family from allergens, viruses, and bacteria.

Customer-Centric Services: At Mainstream, your satisfaction is our priority. We provide tailored solutions to meet your specific needs and ensure your home systems are functioning perfectly. Our team is committed to delivering high-quality service that exceeds your expectations.

Local Expertise and Reliable Service: Our deep knowledge of the regional conditions of Spokane and Northern Idaho means we’re familiar with your unique needs. Coupled with our comprehensive expertise in home systems, Mainstream is the trusted name in local home services.

Emergency Services: We understand that emergencies don’t wait for a convenient time. That’s why we offer 24/7 emergency services to address your urgent repair needs promptly and efficiently.

Transparent Pricing and Honest Assessments: We believe in transparency and integrity in all our dealings. You’ll always receive a straightforward assessment and clear pricing before any work begins, ensuring there are no surprises.

Mainstream Electric, Heating, Cooling, & Plumbing: Your Trusted Partner in Home Maintenance

Whether you’re dealing with a malfunctioning furnace, a complex electrical issue, or need routine HVAC maintenance, Mainstream is here to ensure your home systems are in peak condition. Our team of highly skilled professionals is just a call away, ready to provide fast, effective solutions tailored to your needs.

Contact Mainstream Electric, Heating, Cooling, & Plumbing today to schedule a service or consultation.


Brandt was great. He was able to diagnose the issue almost immediately. He was professional and knowledgeable.

via Google
ZnH Hockley
ZnH Hockley

Best experience I've ever had for hvac work. Tech was fast, smart and had the problem diagnosed and solved within 15 mins. True pros. Will tell everyone I know to use them.

Response from business owner

Thank you so much for the glowing review! We are thrilled to hear that you had such a positive experience with our HVAC services. Our team takes great pride in providing fast and efficient service, so it's wonderful to know that we were able to diagnose and solve the problem quickly for you. We truly appreciate your recommendation and look forward to helping your friends and family with their HVAC needs as well. Thank you for choosing us!

via Google
Won Shin
Won Shin

He is friendly and knows the problem well and explains it in detail so that I want to know more about it.

Response from business owner

Thank you so much for the kind words, Won! I'm glad I could help explain the issue to you in detail. If you ever have any more questions, feel free to reach out.

via Google
Scott Graham
Scott Graham

Adam did a great job. Real friendly and knowledgeable. Mainstream was here within 12 hours of my AC going down in 90+ temps.

Response from business owner

Thank you, Scott! I'm so glad to hear that you had a positive experience with us during such a stressful time. We strive to provide fast and friendly service to all of our customers. Your feedback means a lot to us!

via Google
John Bury
John Bury

the best

sharp friendly professional courtesy

with a genuinely personal interest..

good listener

good answerer

Response from business owner

Thank you so much for the glowing review, John! I'm thrilled to hear that you had such a positive experience with us. We truly value our customers and strive to provide top-notch service. We look forward to serving you again in the future!

via Google

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.

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