Indoor Air Quality Services Breathe Better in Your Own Home
Most homeowners spend a lot of time thinking about temperature — but not much time thinking about what’s actually in the air they’re breathing. In a tightly sealed Michigan home in the middle of winter, the air inside can be significantly more polluted than the air outside. At Riviance HVAC, we help you fix that — with straightforward solutions that integrate directly with your existing HVAC system.
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Indoor Air Quality
The air inside a tightly sealed Michigan home can be significantly more polluted than the air outside — especially during winter months when humidity levels drop to uncomfortable and damaging levels. We install and service whole-home humidifiers, dehumidifiers, air purifiers, and UV germicidal systems throughout Washtenaw and Wayne Counties, starting with a free assessment.
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Signs Your Home Has an Air Quality Problem
If any of these are familiar, the problem is almost certainly fixable with the right equipment and the solution doesn't require a major renovation.
Our Indoor Air Quality Services
Whole-Home Humidifiers
UV Germicidal Lights
UV germicidal lights are installed inside your air handler and use ultraviolet light to neutralize mold, bacteria, and viruses as air passes through the system. They require minimal maintenance and work continuously — making them a particularly good solution for households with immune-compromised members or severe allergy sufferers.
Not sure which solution is right for your home? Call us— we'll tell you honestly what you actually need.
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Why Choose Riviance HVAC for Your Furnace
- Trained & Certified Our technicians hold Michigan LARA mechanical contractor credentials and are trained on every major furnace brand. When it comes to gas systems specifically, proper certification isn’t optional — and ours are always current.
- No Pressure, Ever We’ll tell you honestly whether your furnace is worth repairing or needs to be replaced — even if the replacement would earn us more. You get the full picture and you make the call.
- One Company, Everything You Need From emergency midnight repairs to complete new installations, we handle it all. Free estimates and flexible financing mean you always have options.
- We Actually Show Up. Same-day furnace service is our standard. Our 24/7 emergency line connects you directly to a technician — not a recording, not a queue, not a callback window.
FAQ
In winter, relative humidity below 30% is a problem — you'll notice dry skin, static electricity, and wood floors or furniture starting to crack. In summer, anything consistently above 55% promotes mold growth and creates that heavy, uncomfortable feeling. A basic hygrometer (available for under $20) will tell you where your home sits.
A portable humidifier adds moisture to one room and requires daily refilling. A whole-home humidifier connects to your furnace and water supply, treating the entire house automatically. Over time, whole-home units are more cost-effective and significantly more convenient — and they maintain more consistent humidity levels throughout the home.
It depends on the type and what you're trying to remove. Standard filters and portable units vary widely in effectiveness. Whole-home systems — particularly those with UV germicidal components or HEPA-level filtration — have a substantial body of research supporting their effectiveness against bacteria, viruses, and fine particulates. We'll recommend what's actually been shown to work for your specific concern.
In most cases, yes. Whole-home humidifiers, dehumidifiers, air purifiers, and UV lights are all designed to integrate with standard residential HVAC systems. We'll assess your setup and let you know what's compatible and what the installation involves.
Some qualifying air quality equipment may be eligible for health-related tax deductions if purchased for documented medical reasons. Additionally, certain energy recovery ventilators may qualify for energy efficiency incentives. We'll flag any applicable savings when we provide your estimate.
Your Home Should Be a Place to Breathe Easily.
Better air quality starts with a free assessment. No pressure — just an honest look at what your home actually needs.

Riviance HVAC — Ann Arbor's Trusted Heating & Cooling Company