Indoor Air Quality Near You
Proudly Serving your Indoor Air Quality needs in the Columbia Basin
Eastern Washington: Benton and Franklin Counties
Eastern Oregon: Umatilla, Morrow, and Gilliam Counties

Indoor Air Quality Solutions in Tri-Cities Washington and Eastern Oregon

The air inside your home has a major impact on your comfort, health, and HVAC efficiency. At Eclipse Heating & Cooling, we provide professional indoor air quality (IAQ) solutions to homeowners across Eastern Washington and Eastern Oregon. Whether you’re dealing with allergens, dry air, or persistent odors, we have proven tools to help you breathe easier.
Why Indoor Air Quality Matters
Most people spend up to 90% of their time indoors—yet indoor air can be 2 to 5 times more polluted than outside air. Common contaminants include:
These pollutants can cause or worsen allergies, asthma, fatigue, and sinus issues. Clean air improves sleep, focus, and long-term health, especially for children and seniors.

Our Indoor Air Quality Solutions
We offer a full range of services to detect, treat, and prevent indoor air issues:
Air Purifiers & UV Light Systems
Whole-home purifiers and UV systems neutralize bacteria, viruses, mold spores, and odors. These systems integrate directly with your HVAC system.
High-Efficiency Air Filtration
We install upgraded filters and filter cabinets that capture particles traditional filters miss. Great for allergy and asthma sufferers.
Humidifiers & Dehumidifiers
Balance your indoor humidity for comfort, health, and better HVAC performance. Ideal for homes with static electricity, dry skin, or moisture problems.
Duct Cleaning & Sealing
Dust and debris buildup inside ducts can reduce airflow and spread pollutants. We offer thorough duct cleaning and sealing for improved circulation and air quality.
Indoor Air Quality Testing
Not sure what’s in your air? We offer professional IAQ testing to identify contaminants and humidity issues before recommending solutions.

Why Choose Eclipse Heating & Cooling?
Eclipse is the trusted local HVAC and air quality expert in the Columbia Basin. We’re known for:
Friendly, licensed technicians with IAQ experience
Honest advice without high-pressure sales
Custom solutions tailored to your home and concerns
Installation of proven products from top brands
Clean, respectful service with transparent pricing
We don’t push what you don’t need—we educate and empower you to improve your home’s air quality.

Areas We Serve
We provide indoor air quality services across Richland, Kennewick, and Pasco, from our Tri-Cities Washington location. We also serve Umatilla County, including: Hermiston, Stanfield, Umatilla, Irrigon, Boardman, Heppner, Lexington, Ione, and neighboring communities from our Eastern Oregon location.
Schedule Indoor Air Quality Services in Tri-Cities Washington and Eastern Oregon

Call Washington: 509-586-0379, and Oregon: 561-564-1031, or schedule an appointment online. We’ll assess your home and offer effective IAQ solutions to protect your comfort and health.

FAQ: Indoor Air Quality
“After years of waking up congested, Eclipse recommended a whole-home air purifier. We noticed a difference within days—no more sneezing fits in the morning. Super helpful team and great service”
Local Job Highlight
In Umatilla, we recently installed a UV air purification system for a household with chronic allergy issues. Within one week, the homeowner reported better sleep, fewer symptoms, and a noticeable improvement in air freshness.