Logo with blue and yellow letters "CK" overlapping a red triangle. To the right, white text reads "CK Mechanical Heating & Cooling Inc." on a light gray background.

24/7 Emergency Services (519) 967-2585

Book Service Call Now
Logo with blue and yellow letters "CK" overlapping a red triangle. To the right, white text reads "CK Mechanical Heating & Cooling Inc." on a light gray background.

Expert
Advice

You can
Count on

A man in a red shirt and khaki shorts stands outside, scratching his head while looking puzzled at an outdoor air conditioning unit next to a house, clearly wondering why the AC is acting up.

Advice & Guides

Is Your AC Playing Tricks on You? Don’t Wait Until Summer to Find Out

April Fools’ Day is the one time of year when we expect a few surprises....

Read More
A person wearing red and white gloves is changing your AC filter, inserting or removing a pleated air filter from an HVAC system. The unit's wiring and components are visible in the background.

Homeowner Tips

How Often Should You Really Change Your AC Filter?

It is one of the most common questions we hear. You know you are supposed...

Read More
A person’s hand is seen replacing or installing an air filter into a furnace or HVAC unit inside a utility room with a water heater in the background, possibly after their furnace stopped working.

The HVAC Learning Lab

Four Things to Check When Your Furnace Stops Working

A reliable furnace is essential for staying warm during the winter months. So when your...

Read More
A person’s hand adjusts the temperature on a digital thermostat mounted on a white wall. The display shows “22°C.” Sunlight streams through a window, highlighting how to lower cooling bills this summer with smart temperature control.

Homeowner Tips

10 Simple Ways to Lower Your Cooling Bills This Summer

When summer temperatures rise, so can your energy bills. Keeping your home cool does not...

Read More
A woman holding a digital thermometer and hygrometer indoors, checking temperature and fall dryness in a modern, bright living room with shelves and decor in the background.

Comfort Guide

Combat Fall Dryness: A Humidity Guide

As the crisp air of fall arrives and days grow cooler, many of us naturally...

Read More
A young woman standing in a living room under an air conditioner looks shocked while reading a bill. She holds one hand to her head, realizing the importance of finding ways to save energy with AC.

The HVAC Learning Lab

Why Is My Air Conditioner Using So Much Electricity?

As the temperatures continue to rise in Windsor, so does the reliance on our air...

Read More
A woman lies on a gray sofa in a bright kitchen, wearing a striped shirt and light pants, holding her head with one hand and fanning herself with a blue fan, looking hot or tired because the AC is blowing warm air.

The HVAC Learning Lab

Why is My AC Blowing Warm Air? 5 Common Causes

When your air conditioner is running but the air coming out feels warm, it can...

Read More
A large outdoor air conditioning unit is centered in front of a house—an ideal scene for anyone buying a heat pump. Autumn trees with orange leaves appear on the left, while the right side shows lush green summer foliage.

Advice & Guides

When Is the Best Time to Buy a Heat Pump?

If you’re thinking about upgrading your HVAC system, you might be wondering when the best...

Read More
A smart thermostat is mounted on a light-colored wall in a bright, modern living room. The display shows an indoor temperature of 78 degrees—often considered the best AC setting for summer—while cooling mode is active and sunlight streams through large windows.

Comfort Guide

What is The Best A/C Temperature For Summer?

When summer temperatures climb, one question comes up in almost every household: what is the...

Read More
Close-up of an air filter shows a clean section on the left and a dust-covered, dirty furnace filters section on the right, clearly illustrating the difference before and after use.

Advice & Guides

What Are the True Dangers of a Dirty Furnace Filter?

When it comes to home comfort, many homeowners focus on thermostats, furnaces, and ductwork. One...

Read More
A football referee signals on the field while a large metal industrial furnace, showing furnace failure warning signs, sits on the sideline, with players and a stadium crowd in the background.

The HVAC Learning Lab

Two-Minute Warning: Signs Your Furnace Is About to Fail

In the world of football, the two-minute warning is a crucial moment. It’s the point...

Read More
Image shows a traditional tank water heater on the left and a tankless water heater on the right, with water falling like a shower in the background. Text reads: “Tank vs. Tankless Water Heaters: Discover Tankless Water Heater Benefits.”.

Advice & Guides

Tank vs. Tankless Water Heaters: Which Saves More Money?

When it comes to home comfort, few things are as essential as hot water. Whether...

Read More