IAQ Articles

Common Sources of Indoor Air Pollution in Wisconsin Homes and How to Fix Them

January 5, 2026

You might be breathing more than just air. In Southeastern Wisconsin, we spend a big part of the year indoors. With long, cold winters, we seal our homes tightly to stay warm and save energy. But that same insulation can also trap harmful particles inside. According to the EPA, indoor air can be two to…

What Should Indoor Humidity Be? A Guide for Your Home’s Comfort All Year Long

December 2, 2025

When the furnace is cranking in February, and static shocks become a daily surprise, or when a July heatwave turns your home into a muggy mess, humidity plays a bigger role in comfort than most folks realize. So, what should indoor humidity be, and why does it matter, especially in Southeastern Wisconsin? At Midwest Heating…

How Do You Know If You Need a New Thermostat? An Expert Guide from Midwest Heating & Cooling

November 4, 2025

Your furnace or AC isn’t kicking on. But is it really the system, or is your thermostat to blame?   It’s a frigid January morning in Waukesha. You wake up, expecting the cozy warmth of your furnace to take the edge off the cold. But instead, your house feels like an icebox. You check the…

10 Reasons to Get a Fresh Air Duct Cleaning Before Winter

October 21, 2025

Before the first snowflake hits Milwaukee, your furnace isn’t the only thing that needs attention. As cooler weather moves into Southeastern Wisconsin, most of us begin to close up our homes for the winter season. We shut the windows, seal the doors, and prepare to hunker down for the long, cold months ahead. But before…

A Guide to Indoor Humidity Control

August 18, 2025

Here in Mukwonago, we enjoy beautiful scenery, a strong sense of community, and delicious barbecues. What don’t we enjoy? The humidity. If you’ve lived here for any length of time, you’re well aware of the battle we wage against moisture in the air, especially during those brutal months from July to September. We call this…

Learn the Facts About Carbon Monoxide 

November 9, 2022

To promote safety and well-being for our community in Waterford, here’s what you should know about this harmful airborne pollutant.

 How Can Pollen Impact My Indoor Air Quality?

July 21, 2022

Allergy symptoms are unpleasant, and this is the time of year in Wisconsin when the concentration of pollen is at its highest and seasonal allergies peak.

VIDEO – Indoor air quality is important to your family’s health and well being

May 17, 2022

Air quality in your home is important to your family’s health. Having the right humidity levels, changing your filters regularly and installing air-cleaning or filtration systems like UV lights and air scrubbers.

Spring Cleaning Your Air Ducts Will Improve Your Comfort

April 29, 2022

Dirty ductwork can contribute to bad indoor air for your home. A thorough duct cleaning will improve your indoor air quality and your comfort.

How to Eliminate Dust in My Home

April 11, 2022

Dust is definitely no laughing matter. You can greatly reduce household dust levels by following some of these recommendations.

What Is Radon And How Does It Affect Me?

March 31, 2022

Radon is one of many pollutants that can enter your living space and jeopardize your well-being. Do you know how much radon is in your home?

The Basics of Winter Indoor Air Quality

December 6, 2021

Winter is around the corner. We recommend taking these precautions to avoid the common issues associated with winter indoor air quality.

Banish Dry Indoor Air With a Whole-House Humidifier

November 18, 2021

Breathe easier this winter in your household. Let Midwest Heating & Cooling recommend a whole-house humidifier to add moisture to your indoor air.

What You Need to Know About Carbon Monoxide Poisoning

October 5, 2021

We want to help keep your household safe from carbon monoxide poisoning. Use these tips to help protect your home’s indoor air.

Ventilation Can Improve the Air You Breathe at Home

September 27, 2021

Our heating, ventilation, and air conditioning professionals can help you improve ventilation and indoor air quality in your home year-round.

What Are Zone Control Systems?

September 10, 2021

If you have a large household with family members who prefer different temperatures, consider installing a zone control system.

Why Is Duct Cleaning Important?

July 30, 2021

Have you ever had the air ducts in your household cleaned before? If the answer is no, you’re missing out on several great benefits that routine cleanings provide.

Why Is a Home Dehumidifier Important?

July 14, 2021

If you’re concerned about humidity levels in your home, follow these simple tips for help.

Why Is Indoor Air Quality (IAQ) Important?

April 26, 2021

Our Midwest Heating and Cooling team wants to help you understand the risks of indoor air pollution as well as steps you can take to reduce it.