Since 2000, Mainstream Electric, Heating, Cooling & Plumbing has provided expert attic fan services across Spokane and Northern Idaho to reduce heat buildup and support long-lasting HVAC performance with trusted, neighborly care.
Your attic plays a big role in how comfortable — and efficient — your home feels. Without proper ventilation, heat builds up fast, driving your energy bills higher and putting extra strain on your cooling system. That’s where attic fans come in.
At Mainstream, we install, repair, and maintain attic fans designed to keep your whole home cooler and more balanced. Whether you’re trying to prevent heat damage, reduce AC use, or simply breathe easier indoors, our licensed technicians bring expert service and neighborly care to every job.
Need help fast? Our team is available 24-hours for emergency HVAC service — because comfort can’t always wait. And if you’re looking to stay ahead of seasonal maintenance, our Care Club makes it easy with member perks, priority scheduling, and discounted repairs.
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
Explore our comprehensive indoor air quality services designed to address every aspect of your home’s atmosphere. Click the links below for more details on our specialized offerings:
An attic fan pulls hot air out of your attic and pushes it outside, helping reduce the overall temperature in your home. It works by improving ventilation, especially during Spokane’s warmer months, and can help your HVAC system run more efficiently.
Yes—especially in homes around Spokane and Northern Idaho. Attic fans help lower indoor temperatures, reduce energy costs, and prevent heat damage to your roof and insulation. Mainstream’s team installs and services attic fans to maximize these benefits with long-term performance in mind.
The most effective way to cool your attic is with proper ventilation. That includes attic fans, ridge vents, and insulation. Mainstream offers expert attic fan installation and advice on the right solution for your home’s layout and energy needs.
Absolutely. Mainstream’s licensed HVAC professionals install, replace, and maintain attic fans for homeowners across Spokane and Northern Idaho. We’ll help you choose the right system and ensure it’s installed safely and efficiently—for long-term cooling and comfort.
When the summer heat settles in across Spokane and Northern Idaho, the attic is one of the first places in your home to feel the pressure — literally. Without proper ventilation, attic temperatures can soar to over 130°F, straining your cooling system, raising your energy bills, and putting your home at risk for moisture damage and mold. That’s where attic fans come in.
At Mainstream, we help homeowners stay ahead of the heat with expert attic fan installation, repair, and maintenance services. Our licensed professionals assess your attic’s unique layout and ventilation needs to recommend a fan system that keeps your entire home more balanced, efficient, and protected — from roof to crawl space.
Attic fans are designed to expel hot, trapped air from your attic space and pull in cooler outdoor air. This simple, yet powerful ventilation upgrade helps regulate temperatures throughout your home, especially during the warmer months.
The benefits of a properly installed attic fan include:
Lower indoor temperatures without over-relying on your AC
Improved energy efficiency and reduced monthly utility costs
Extended roof and insulation lifespan by reducing moisture and heat buildup
Better indoor air quality by allowing fresh air to circulate
If you’re investing in whole-home comfort or looking for affordable ways to reduce cooling costs, adding or upgrading an attic fan is a smart step. Our team can help you determine whether a roof-mounted, gable-mounted, or solar-powered fan is best for your space and budget.
If your upstairs rooms feel like an oven, or your HVAC system seems to be working overtime in the summer, your attic may be the culprit. Some common signs that your home could benefit from an attic fan include:
Uneven cooling throughout your home
Persistent heat buildup in second-floor rooms
Excessive humidity or dampness in the attic
Mold or mildew around rafters or insulation
Unexplained spikes in energy bills during warmer months
Don’t ignore the signs — our pros can perform a quick inspection and let you know if your attic is lacking the ventilation it needs.
Since 2000, Mainstream has been a trusted name in comfort for homeowners throughout Spokane, Coeur d’Alene, and the surrounding communities. Our attic fan installation services are designed to be seamless, efficient, and customized to your home’s specific structure. We’ll walk you through your options, handle the electrical wiring, and ensure your new fan meets local codes and manufacturer specs.
Looking to upgrade your entire cooling system? We can also evaluate your attic fan as part of a complete air conditioning installation plan for long-term comfort and energy savings.
Like any mechanical system, attic fans can wear down over time. Whether your fan motor has failed, your thermostat sensor is off, or your fan simply isn’t running as it should, Mainstream is here with fast and honest attic fan repair services.
We stock high-quality replacement parts and handle everything from simple fixes to full system swaps — all while treating your home with the respect it deserves. If your attic fan is acting up, schedule a cooling system diagnostic and let our team take it from there.
Your attic fan may be out of sight, but it shouldn’t be out of mind. Routine maintenance helps your system run smoothly, avoid breakdowns, and last longer. At Mainstream, we offer seasonal checkups that include motor testing, blade inspection, wiring checks, and more.
For even more peace of mind, enroll in our Home Maintenance Care Club — a stress-free way to stay on top of attic fan upkeep along with your HVAC, plumbing, and electrical systems. Members receive discounted service, priority scheduling, and regular system tune-ups to keep everything in top shape year-round.
A broken attic fan might not seem like an emergency — until your upstairs bedrooms turn into saunas and your AC can’t keep up. That’s why Mainstream offers 24/7 emergency HVAC support, even on weekends and holidays. We’ll arrive quickly, diagnose the issue, and get your ventilation system working fast — so your family can rest easy.
While attic ventilation is key to home comfort, it’s just one piece of the puzzle. At Mainstream, we provide a full range of cooling services, including:
AC repair and replacement to keep your system efficient and reliable
Ductless mini-split systems for flexible, room-by-room cooling
Indoor air quality services like air filters and humidity control
Electrical upgrades to support attic fans, thermostats, and HVAC systems
Plumbing services for water-saving upgrades and leak detection
Whatever your comfort goals, our team is here to deliver high-quality solutions backed by over 20 years of local experience.
Don’t let your attic trap heat and stress your cooling system. Trust Mainstream Electric, Heating, Cooling & Plumbing for attic fan services that protect your home, your energy bill, and your comfort. Whether you’re installing a new system, fixing a broken fan, or building a smarter maintenance plan, we’re just a call away — and always ready to help.
Mainstream is Spokane’s #1 plumbing, electrical, heating, and air conditioning home repair specialists.
Call today to schedule your service!
