Since 2000, Mainstream Electric, Heating, Cooling, & Plumbing has proudly served Liberty Lake with dependable AC repair, professional AC installation, and trusted plumbing services. We’re your go-to partner for whole-home system care.
Mainstream helps Liberty Lake homeowners protect their investment with expert-level service across every major system. Whether you’re scheduling AC repair, planning a new AC installation, or looking for a licensed plumber to solve a stubborn drain or water issue, we bring decades of experience to every call. We also offer whole-home solutions like repiping, trenchless sewer repair, and electrical upgrades. With 24/7 service, upfront pricing, and a team that treats your home like their own, Mainstream is the trusted name for long-term results.
Up to $500 Off on a New Water Heater with Trade In. Financing Available!
Expires: 09/30/2025
At Mainstream, we redefine home service excellence, ensuring every interaction is designed with your satisfaction in mind.
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.
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.
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.
Discover the benefits of Mainstream’s Home Maintenance Plans, tailored specifically for homeowners in Liberty Lake, WA. In a city where the weather ranges from heavy snowfall in winter to sizzling summer heat, keeping your HVAC systems in top condition isn’t just a convenience—it’s a necessity. Our Home Maintenance Plans are designed to provide peace of mind, ensuring your heating and cooling systems operate efficiently and reliably throughout the year.
Regular maintenance can significantly reduce the risk of unexpected breakdowns, saving you from the inconvenience and potential costs of emergency repairs. By opting into our maintenance plan, you’re not just investing in the longevity of your systems; you’re ensuring a consistent, comfortable climate in your home, regardless of the season. Plus, with priority service for our plan members, you’ll have the assurance that help is quickly available when you need it most.
For homeowners in Liberty Lake, WA, Mainstream’s Home Maintenance Plans are the smart choice for safeguarding your home’s comfort and efficiency. Don’t let the weather dictate your home’s comfort level. Schedule an appointment online or call us today to learn more about how our maintenance plans can help keep your home comfortable, year-round.
We are Spokane’s premier home services company since 2000, with thousands of satisfied customers. Discover our latest reviews today!
Mainstream has earned the trust of the community, being recognized with the following awards and certifications.
When the summer heat hits Liberty Lake, a functioning air conditioning system isn’t just a luxury—it’s a necessity. Mainstream Electric, Heating, Cooling, & Plumbing is your trusted partner for all your AC repair needs in Liberty Lake, Washington. Our expert technicians are ready to restore comfort to your home quickly and efficiently.
Is your air conditioner showing signs of trouble? Look out for these common indicators: Warm air blowing from vents
Don’t ignore these warning signs. Prompt AC repair can prevent more costly breakdowns and ensure your Liberty Lake home stays cool all summer long.
At Mainstream, we understand that AC repair is about more than just cooling—it’s about ensuring healthy air quality in your Liberty Lake home. During our repair process, we also: Check and clean air filters
Breathe easier knowing that your AC repair is contributing to a healthier home environment.
When you call Mainstream for AC repair, here’s what you can expect: Prompt scheduling of your service appointment
We aim to get your AC running smoothly in a single visit, minimizing disruption to your Liberty Lake lifestyle.
Regular maintenance is key to avoiding unexpected AC breakdowns. Mainstream offers regular check-ups for your home in our affordable Service Partner Plan tailored to Liberty Lake’s climate:
Invest in your AC’s longevity and performance with our proactive maintenance services.
Is your AC working harder than it should? During our repair service, we also focus on improving your system’s energy efficiency: Calibrating thermostats for optimal performance
Lower your energy bills and reduce your carbon footprint with Mainstream’s efficiency-focused AC repairs.
Liberty Lake summers can be unforgiving. That’s why Mainstream offers 24/7 emergency AC repair services. Whether it’s the middle of the night or a holiday weekend, we’re here to restore your comfort quickly.
Don’t let AC issues disrupt your Liberty Lake lifestyle. Trust Mainstream for all your AC repair needs. Our combination of local expertise, technical skill, and commitment to customer satisfaction makes us Liberty Lake’s go-to choice for AC services.
Don’t wait for a minor AC issue to become a major problem. We’re more than just technicians – we’re your neighbors committed to keeping your Liberty Lake home cool, comfortable, and energy-efficient. Whether you need emergency AC repair, routine maintenance, or air quality improvements, Mainstream is here to serve Liberty Lake homeowners with top-quality service.
Contact us today to schedule your appointment and experience the Mainstream difference.
