Since 2000, Mainstream Electric, Heating, Cooling and Plumbing has provided trusted AC maintenance services, ensuring your home stays comfortable year-round.
Your air conditioner works hard to keep your home cool—don’t wait until it breaks to give it the care it needs. Mainstream Electric, Heating, Cooling, and Plumbing offers comprehensive air conditioner maintenance services that help extend the life of your system, reduce breakdowns, and improve energy efficiency. Whether you’re scheduling annual air conditioner maintenance or need a mid-season check, our licensed technicians inspect every component, clean vital parts, and ensure your system is ready for whatever the Spokane summer brings. With our Care Club maintenance plan, staying on top of your AC system’s needs is easier and more affordable than ever.
Welcome to Mainstream Home Services – your one-stop solution for all your electrical, heating, cooling, and plumbing needs. Here’s why you should trust us with your home services:
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.
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.
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.
We proudly service the following cities and neighborhoods in Spokane & Northern Idaho:
Not seeing your area? Give us a call at 509-237-6483
Ready to elevate your home’s comfort? Discover a variety of services beyond heating repairs that cater to your every need. Explore the full range by clicking the links below:
Maintaining an air conditioner involves inspecting, cleaning, and testing all the components that keep your system running efficiently. This includes checking refrigerant levels, tightening electrical connections, cleaning coils, testing the thermostat, and replacing filters. While homeowners can handle basic tasks like changing filters, full system maintenance should be left to a licensed professional. At Mainstream Electric, Heating, Cooling, and Plumbing, we offer complete air conditioner maintenance services that ensure your system performs safely and reliably all season long.
We recommend scheduling air conditioner maintenance at least once a year—ideally in the spring before the summer heat sets in. Annual AC service helps catch small problems before they become major breakdowns, keeps your system running efficiently, and helps extend its lifespan. If you’re part of our Care Club, you’ll receive regular reminders and seasonal tune-ups so you never miss the ideal service window.
The cost of air conditioner maintenance depends on the size and condition of your system, but most annual tune-ups are affordable—especially when compared to the cost of emergency repairs or system replacement. At Mainstream, we offer transparent pricing and maintenance plans designed to save you money over time. Our Care Club includes regular maintenance visits, priority scheduling, and discounts on repairs, making it the smart way to protect your home’s comfort.
Professional AC maintenance covers a detailed checklist of tasks that ensure your system is working safely and efficiently. At Mainstream, our technicians inspect electrical connections, test thermostat accuracy, clean evaporator and condenser coils, check refrigerant levels, flush the drain line, and more. These routine services help lower energy bills, reduce breakdowns, and extend the life of your air conditioner. We’ll also explain what we find and help you make informed decisions about your system.
No one wants their AC to fail during a heatwave. That’s why consistent air conditioner maintenance is essential—not just to avoid emergency repairs, but to keep your home cool, comfortable, and energy efficient all season long. At Mainstream Electric, Heating, Cooling, and Plumbing, we provide trusted air conditioner maintenance and service to homeowners throughout Spokane Valley and North Idaho.
Air conditioners lose efficiency over time when dust, debris, and wear are left unchecked. Without proper care, even high-end systems can struggle to cool your home or drive up your energy bills. Our air conditioner maintenance services are designed to catch problems early, keep parts operating smoothly, and help your system reach its full lifespan.
We recommend annual air conditioner maintenance before the summer season begins. It’s the best way to reduce surprise breakdowns and avoid costly repairs down the line.
Our team follows a detailed, multi-point air conditioner maintenance checklist that covers all the key components of your system:
Each step is designed to ensure your system is running at peak performance, delivering reliable cooling while using as little energy as possible.
Keeping up with maintenance for your air conditioner offers more than just peace of mind. It helps:
At Mainstream, we don’t just tick boxes—we explain what we find, what’s working well, and where small issues could grow into larger problems. We want you to feel informed and in control of your home comfort.
To make annual AC maintenance simple and affordable, we offer the Mainstream Care Club. This membership includes scheduled seasonal service, priority appointments, discounts on repairs, and more—all designed to keep your system in top shape without the stress of remembering when to schedule.
Our technicians are trained, licensed, and experienced in maintaining all types of cooling systems—from older central air units to newer energy-efficient models. Whether your AC is cooling unevenly, running nonstop, or due for its yearly checkup, we’ll arrive on time, explain your options, and get the job done with the professionalism Spokane homeowners have trusted since 2000.
If it’s been more than a year since your last tune-up—or you can’t remember the last time your system was checked—it’s time to schedule air conditioner maintenance. Even if your AC seems to be working fine, preventative service can uncover hidden issues and keep your system running better, longer.
With flexible scheduling, transparent pricing, and dependable service, Mainstream is your go-to provider for air conditioner maintenance and service in Spokane Valley and throughout the Inland Northwest.
Mainstream is Spokane’s #1 plumbing, electrical, heating, and air conditioning home repair specialists.
Call today to schedule your service!
