Air Conditioning Articles

What Is a NATE-Certified Technician? Why It Matters When You Hire an HVAC Pro

December 16, 2025

When Experience and Expertise Matter Most When your furnace struggles to keep up or your air conditioner refuses to cooperate, you want someone who can diagnose and fix the problem quickly and correctly. That’s why Midwest Heating & Cooling only sends NATE-certified technicians and installers to your home or business. NATE certification (North American Technician…

5 Ways to Save Money on Your AC and Summer Energy Bill

August 25, 2025

As summer is in full force in Waterford, most residents are all looking to save some pennies wherever possible. So why not start with your costly energy bill? After all, the US Department of Energy says air conditioning can account for 35 to 40 percent of your utility bill. High energy bills are sometimes unavoidable…

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…

3 Health Benefits of Using Your AC While Sleeping

July 29, 2025

A good night’s sleep is essential for your overall health and well-being. Sleep affects everything from your mood and energy levels to your immune system and physical health. That’s why maintaining a comfortable sleeping environment is so important, especially during warm nights when high temperatures can disrupt your rest. At Midwest Heating & Cooling, we…

Why Is My AC Short Cycling?

June 30, 2025

Your AC cannot make up its mind.  One minute, it runs. Then it stops. Then it runs again.

Prepare for Hot Weather With an Air Conditioning Tune-up

June 23, 2025

July 17 is the coolest date on the calendar.

It marks National Air Conditioning Day, commemorating the work of Willis Carrier, the father of the modern-day indoor air conditioning system. It is the perfect time to put your feet up, chill out, and luxuriate in the cool comfort of your Wisconsin home.

3 Questions to Ask Before You Buy a New AC for Your Wisconsin Home

June 16, 2025

If your old AC is struggling or has called it quits, the decision to buy a new unit might seem straightforward.

What’s That Smell Coming From My AC at Startup?

May 22, 2025

As the temperatures begin to rise in , many homeowners are firing up their air conditioners for the first time in months. But what if, instead of a refreshing blast of cool air, you’re hit with an unpleasant smell?  If your AC is producing an unusual odor at startup, you’re not alone. This is one…

AC Maintenance Special in Mukwonago

May 20, 2025

Want to get ahead of the heat in Southeastern Wisconsin? Prepare your central air conditioner now for the hot summer days ahead.

Spring AC Maintenance Tips

April 8, 2025

From replacing air filters to scheduling maintenance, cleaning your cooling system can prevent breakdowns and keep your home comfortable.

Is It Too Late in the Summer to Replace My AC?

September 15, 2024

As summer peaks across the Midwest, homeowners with an aging cooling system may find themselves grappling with the efficiency and reliability of their unit. One moment, it seems to be running, and the next, it is sputtering out.

Going Ductless

August 30, 2024

You can spend up to 30 percent less to cool and up to 60 percent less to heat when you upgrade your AC system, according to ENERGY STAR®.

How to Address a Major HVAC Problem: A Comprehensive Guide

August 15, 2024

Heating, ventilation, and air conditioning (HVAC) systems are essential for maintaining comfort in your Mukwonago home or workplace. However, like any complex machinery, HVAC systems can experience major problems that disrupt their function.

3 Tips to Prevent an AC Breakdown During a Heat Wave

July 30, 2024

An air conditioner is your lifeline during a prolonged heat wave.

7 Tips to Lower Your Cooling Bills

July 15, 2024

As a Wisconsin homeowner, you are no stranger to brutal heat waves. Last month, you likely used your cooling system to the max.

AC Maintenance Checklist

July 8, 2024

Can you imagine a scorching hot day here in Waterford without air conditioning? During those dog days of summer, your air conditioning system can be your very best friend.  Below is an AC maintenance checklist.

5 Ways to Boost Your Air Conditioner’s Efficiency for Summer

May 8, 2024

As the temperatures start to rise, keeping your Mukwonago home cool becomes a top priority. However, running your air conditioner at full blast can lead to hefty energy bills and strain on the unit.

How Much Can I Save With a Maintenance Plan?

September 15, 2023

Are you looking for smart ways to save money and make the most of your investments?

AC and Allergies

June 9, 2023

Midwest Heating & Cooling has a team of home comfort experts ready to find the perfect solution for your lifestyle.

What Is an AC Tune-Up? A Homeowner’s Guide to Saving Money, Energy, and Stress

April 17, 2023

Nothing will spoil the joy of your summer more than your air conditioning (AC) unit breaking down on a hot afternoon.

3 Telltale Signs It’s Time for a New AC

April 14, 2023

Should you repair or replace? That’s always the big question when it comes to major home systems like air conditioning (AC). Repairs are easier on the pocketbook in the short run, but too many of them can add up.

Why Is My AC Blowing Hot Air?

August 11, 2022

It’s the first really hot day of summer in Mukwonago when the floor fans and the open windows just don’t cut it anymore. You head over to your thermostat and select “air conditioner” and wait for that refreshing icy air to start blowing out of your vents. When you check a few minutes later, you feel only hot air. Why?

VIDEO – Energy Saving Tip 3

July 13, 2022

Close your blinds on sun-facing windows during the day to keep the sun from heating up your home and causing your air conditioning system to use more energy.

What to Do If Your AC System Freezes Up 

June 28, 2022

Our team specializes in providing top-quality heating, ventilation, and air conditioning (HVAC) services all throughout Wisconsin. Whether there’s an issue with your heating or cooling system or you’re looking for a replacement or maintenance service, we are available and can provide the home solutions you need.

VIDEO – The Importance of Air Conditioner Maintenance

June 16, 2022

The best time of year to have your air conditioner serviced is spring, even if you reside in a locale with pretty warm weather all year long.

Commercial HVAC: What to Know About Heating and Cooling Your Business

June 6, 2022

No matter the situation, our Midwest Heating and Cooling professionals are here to answer your questions about commercial heating and cooling. Call us today to discuss your specific needs. We can provide recommendations on the best system for you.

Is a Ductless HVAC System Right for My Home?

May 31, 2022

Your current heating, ventilation, and air conditioning (HVAC) system may not be able to cover the new or remodeled area. Instead of upgrading your system, supplement it with a ductless system.

How Can I Save Money On My Energy Bill?

May 11, 2022

As the summer months approach, we are all looking to save some pennies where we can. So why not start with your costly utility bills?   The US Department of Energy (DOE) says air conditioning can account for 35 to 40 percent of your utility bill here in Wisconsin. At Midwest Heating & Cooling, we…

Why Is My Air Conditioner Freezing Up?

August 10, 2021

Is your AC freezing up? Learn the most common causes: airflow issues, dirty coils, refrigerant leaks, and when to call an HVAC professional. Get quick fixes and expert tips.

How Does an Air Conditioner Work? (Simple Guide for Midwest Homeowners)

June 11, 2021

We want you to know all about your air conditioning system and what it takes to keep running efficiently for years to come.

Do I Really Need an AC Tune-Up?

May 12, 2021

Having your HVAC System Tuned-Up on a regular basis will save on energy costs and could extend the life of your system.