Most homes have air that's two to five times more polluted than outside — and Iowa's cold winters mean sealed-up houses where that air just keeps circulating. Hartley helps Cedar Falls homeowners understand what's actually in their air and make smart, cost-effective improvements that make a real difference.
Honest recommendations only — we suggest what your home actually needs
Cedar Falls winters mean 5+ months of keeping your home sealed tight. Without adequate filtration, ventilation, or humidity control, the same air — full of dust, allergens, pet dander, and VOCs — circulates through your home over and over. Iowa winters are also notoriously dry, which can cause respiratory irritation, static electricity, wood floor damage, and make cold symptoms feel worse. Addressing air quality isn't a luxury — it's a practical investment in your family's comfort and health.
We don't push products. We help you understand your options and recommend only what makes sense for your home and budget.
Standard 1-inch filters do very little. We install high-MERV media filters that capture dust, pollen, mold spores, pet dander, and fine particulates — without restricting airflow when properly sized.
Get a quoteUltraviolet light installed in your air handler kills bacteria, viruses, and mold that pass through — especially useful if anyone in your home has asthma, allergies, or a compromised immune system.
Get a quoteIowa winters drop indoor humidity to uncomfortable and damaging levels. A whole-home humidifier integrates with your furnace and automatically maintains healthy humidity — no portable units to fill.
Get a quoteBrings fresh outside air in without losing your heated or cooled air. Essential for tightly sealed modern homes where stale air builds up. We'll tell you honestly whether your home would benefit.
Get a quoteBefore recommending anything, we can test your home's air for particulates, humidity levels, and CO2 concentration. Know what you're dealing with before you spend a dollar on solutions.
Schedule testingIf your ductwork hasn't been cleaned in years, it may be circulating accumulated dust, debris, and allergens throughout your home every time your system runs. We offer thorough, professional duct cleaning.
Get a quoteYou don't need to wait for a health problem to think about your air quality. Here's what to look for.
If symptoms are worse indoors than out, your home's air is likely the problem. Filtration and purification upgrades can make a meaningful difference.
Pet dander is one of the most common indoor allergens and passes right through standard filters. High-MERV filtration captures it effectively.
Immune systems at both ends of the age spectrum are more sensitive to indoor air pollutants. Better filtration provides meaningful protection.
Classic signs of low winter humidity. A whole-home humidifier solves all three and makes your home feel warmer at lower thermostat settings.
If you're dusting frequently and still see buildup quickly, your filter isn't capturing particles effectively. An upgrade will reduce cleaning time and improve air quality.
Well-insulated modern homes are energy efficient but often poorly ventilated. CO2, VOCs, and moisture build up faster. An ERV can solve this without sacrificing efficiency.
Iowa's cold season is long and dry. Most homes drop below 20% relative humidity in winter — well below the 35–50% range that's comfortable and healthy for people, pets, and your home itself.
Feels warmer at lower temps — humid air holds heat better, so you can set your thermostat a degree or two lower and still feel comfortable
Reduces static electricity — the zap-everything problem in Iowa winters is a humidity problem, not a carpet problem
Protects wood floors, trim, and furniture — very dry air causes cracking, gaps, and warping in wood throughout your home
Reduces cold and flu symptoms — dry mucous membranes are more vulnerable; proper humidity keeps your body's natural defenses working
No buckets to fill — a whole-home system connects to your water supply and furnace, running automatically without any effort from you
We test first, recommend second. We won't push a product you don't need. Our reputation is built on honest advice, not commission-driven sales.
Everything we install works with your existing HVAC system — no awkward add-ons or portable units sitting in corners collecting dust.
Our technicians are NATE-certified and understand how IAQ equipment interacts with your entire system — not just the product being installed.
You'll know the full cost before we start. No surprise charges, no pressure to decide on the spot. Take your time.
"We had Hartley install a whole-home humidifier last October. The difference in our home this winter has been remarkable — no more static shocks, no more cracked skin, and honestly the house just feels warmer. Wish we'd done it years ago."
"My daughter has asthma and we were spending a fortune on medications. Hartley tested our air, found elevated particulates, and installed a high-MERV filtration system. Her symptoms have improved noticeably this year. I can't overstate how much that means to us."
"I appreciated that they tested our air first rather than just pitching products. They explained what the numbers actually meant, what they recommended and why, and what wasn't necessary. That's the kind of service that earns a customer for life."
We recommend starting with an air quality assessment. We test your home's air, review your existing filtration, and ask about your household's specific concerns — allergies, humidity issues, pets — before suggesting anything. We only recommend what's genuinely useful for your situation.
For most Cedar Falls homeowners — yes. Iowa winters regularly push indoor humidity below 20%, well below the 35–50% range that's comfortable and healthy. The benefits are immediately noticeable, the installation is straightforward, and the ongoing maintenance is minimal.
When properly installed in your air handler, UV purifiers are effective at neutralizing bacteria, viruses, and mold spores that pass through the system. They work best as a complement to good filtration, not a replacement for it. We'll tell you honestly if your situation would benefit.
Improperly sized high-MERV filters can restrict airflow and stress your system. That's why we assess your system before recommending a filter upgrade — the goal is better air quality without any negative impact on your equipment's performance or lifespan.
Whole-home humidifiers typically need a water panel replaced annually and a quick inspection each fall before heating season. Comfort Club members have this included as part of their annual tune-up visit.