What are Cross Heating & Air Conditioning Ltd. 's services in Waterloo ?
We provide professional installation, repair and service for heating, cooling, water heating, and indoor air quality equipment. Our fully licensed and insured technicians will service your furnace, water heater, air conditioner, and water softener... Mor
Last Posts
Is Your Water Heater Ready For Winter?
Tankless and hot water tank heaters in Waterloo and Listowel, 2025-12-31
As the temperatures drop and winter sets in, there’s nothing worse than turning on the shower only to be met with an icy blast. A properly functioning water heater is crucial for your comfort and well-being during the colder months, especially here in Ontario. Without proper maintenance, winter can expose […] The post Is Your Water Heater Ready For Winter? appeared first on Cross Heating & Air Conditioning.
Tankless and hot water tank heaters in Waterloo and Listowel, 2025-12-31
As the temperatures drop and winter sets in, there’s nothing worse than turning on the shower only to be met with an icy blast. A properly functioning water heater is crucial for your comfort and well-being during the colder months, especially here in Ontario. Without proper maintenance, winter can expose […] The post Is Your Water Heater Ready For Winter? appeared first on Cross Heating & Air Conditioning.
What A Humidifier Really Does For Your HVAC System & Indoor Air Quality
Air Quality, 2025-12-12
Maintaining balanced indoor humidity levels is essential for year-round comfort, especially in regions that experience drastic seasonal changes. When humidity levels swing too high or too low, your home’s comfort, air quality, and even the performance of your HVAC system can be affected. One of the most effective ways to […] The post What A Humidifier Really Does For Your HVAC System & Indoor Air Quality appeared first on Cross Heating & Air Conditioning.
Air Quality, 2025-12-12
Maintaining balanced indoor humidity levels is essential for year-round comfort, especially in regions that experience drastic seasonal changes. When humidity levels swing too high or too low, your home’s comfort, air quality, and even the performance of your HVAC system can be affected. One of the most effective ways to […] The post What A Humidifier Really Does For Your HVAC System & Indoor Air Quality appeared first on Cross Heating & Air Conditioning.
Keep Your Heat Pump Running Smoothly: How Often Southern Ontario Homeowners Should Schedule Maintenance
Heat Pump Repair, 2025-10-31
A reliable heating and cooling system is essential here in Southern Ontario. That’s why many of your friends and neighbours, and maybe even yourself, have upgraded to a heat pump! But what most people don’t know is how to keep their new equipment running as smoothly and efficiently as possible. […] The post Keep Your Heat Pump Running Smoothly: How Often Southern Ontario Homeowners Should Schedule Maintenance appeared first on Cross Heating & Air Conditioning.
Heat Pump Repair, 2025-10-31
A reliable heating and cooling system is essential here in Southern Ontario. That’s why many of your friends and neighbours, and maybe even yourself, have upgraded to a heat pump! But what most people don’t know is how to keep their new equipment running as smoothly and efficiently as possible. […] The post Keep Your Heat Pump Running Smoothly: How Often Southern Ontario Homeowners Should Schedule Maintenance appeared first on Cross Heating & Air Conditioning.
Tired of High Heating Bills? Here’s Why a New Furnace Could Cut Your Costs in 2025
Furnace Installations, 2025-09-29
Noticing your heating bills slowly creeping higher and higher each month? You’re not alone. Well, you’re not alone if your furnace is over 15 years old. Most furnaces, no matter the make and model, will start to lose efficiency as time goes on. Meaning tune-up, repair and utility bills will […] The post Tired of High Heating Bills? Here’s Why a New Furnace Could Cut Your Costs in 2025 appeared first on Cross Heating & Air Conditioning.
Furnace Installations, 2025-09-29
Noticing your heating bills slowly creeping higher and higher each month? You’re not alone. Well, you’re not alone if your furnace is over 15 years old. Most furnaces, no matter the make and model, will start to lose efficiency as time goes on. Meaning tune-up, repair and utility bills will […] The post Tired of High Heating Bills? Here’s Why a New Furnace Could Cut Your Costs in 2025 appeared first on Cross Heating & Air Conditioning.
What’s That Noise Coming from Your AC? The Top 5 Sounds and What They Mean for Ontario Homeowners
AC Repair, 2025-09-03
Is your air conditioner suddenly sounding more like a drum set than a cooling system? Unusual AC noises are more common than you might think—and they’re often your system’s way of telling you something needs attention. Ignoring these sounds could mean small, affordable fixes turn into major, costly repairs. For […] The post What’s That Noise Coming from Your AC? The Top 5 Sounds and What They Mean for Ontario Homeowners appeared first on Cross Heating & Air Conditioning.
AC Repair, 2025-09-03
Is your air conditioner suddenly sounding more like a drum set than a cooling system? Unusual AC noises are more common than you might think—and they’re often your system’s way of telling you something needs attention. Ignoring these sounds could mean small, affordable fixes turn into major, costly repairs. For […] The post What’s That Noise Coming from Your AC? The Top 5 Sounds and What They Mean for Ontario Homeowners appeared first on Cross Heating & Air Conditioning.
The Truth About Air Source Heat Pumps & Ductless Systems
Heat Pumps, 2025-07-28
When it comes to figuring out the best way to keep cool this summer, your options can be overwhelming. You’re probably already familiar with central air conditioning, but what if it’s out of your budget, or you live in a building that’s not conducive to installation? Don’t worry! In today’s […] The post The Truth About Air Source Heat Pumps & Ductless Systems appeared first on Cross Heating & Air Conditioning.
Heat Pumps, 2025-07-28
When it comes to figuring out the best way to keep cool this summer, your options can be overwhelming. You’re probably already familiar with central air conditioning, but what if it’s out of your budget, or you live in a building that’s not conducive to installation? Don’t worry! In today’s […] The post The Truth About Air Source Heat Pumps & Ductless Systems appeared first on Cross Heating & Air Conditioning.
Sediment Buildup in Your Water Heater: What It Means and How to Prevent It
Tankless and hot water tank heaters in Waterloo and Listowel, 2025-07-07
Your water heater works hard every day to provide the hot water you rely on for cooking, cleaning and comfort. But without regular care, it can suffer from one of the most common and damaging issues homeowners face: sediment buildup. Left unchecked, this buildup can cause everything from strange noises […] The post Sediment Buildup in Your Water Heater: What It Means and How to Prevent It appeared first on Cross Heating & Air Conditioning.
Tankless and hot water tank heaters in Waterloo and Listowel, 2025-07-07
Your water heater works hard every day to provide the hot water you rely on for cooking, cleaning and comfort. But without regular care, it can suffer from one of the most common and damaging issues homeowners face: sediment buildup. Left unchecked, this buildup can cause everything from strange noises […] The post Sediment Buildup in Your Water Heater: What It Means and How to Prevent It appeared first on Cross Heating & Air Conditioning.
Is a Cold Weather Heat Pump Worth It? Top Benefits for Southern Ontario Homeowners
Heat Pumps, 2025-05-29
You know how much we love our heat pumps, we sing their praises basically all year round. Our owner Brad, was even instrumental in the rise of popularity of these convenient and efficient systems in our area. But there’s one type of heat pump we haven’t really explored in our […] The post Is a Cold Weather Heat Pump Worth It? Top Benefits for Southern Ontario Homeowners appeared first on Cross Heating & Air Conditioning.
Heat Pumps, 2025-05-29
You know how much we love our heat pumps, we sing their praises basically all year round. Our owner Brad, was even instrumental in the rise of popularity of these convenient and efficient systems in our area. But there’s one type of heat pump we haven’t really explored in our […] The post Is a Cold Weather Heat Pump Worth It? Top Benefits for Southern Ontario Homeowners appeared first on Cross Heating & Air Conditioning.
Monthly Maintenance Tips From Cross | How To Change Your Furnace Filter
Furnace Maintenance, 2025-05-06
Did you know that one of the best ways to keep your furnace running in peak condition, is also one of the easiest? That’s right, changing out your furnace filter is key to not only improving indoor air quality, but also helping your furnace run efficiently and effectively for longer! […] The post Monthly Maintenance Tips From Cross | How To Change Your Furnace Filter appeared first on Cross Heating & Air Conditioning.
Furnace Maintenance, 2025-05-06
Did you know that one of the best ways to keep your furnace running in peak condition, is also one of the easiest? That’s right, changing out your furnace filter is key to not only improving indoor air quality, but also helping your furnace run efficiently and effectively for longer! […] The post Monthly Maintenance Tips From Cross | How To Change Your Furnace Filter appeared first on Cross Heating & Air Conditioning.
Heat Pump Installation Costs: What To Expect In 2025
Heat Pumps, 2025-05-06
In 2025, heat pumps have firmly established themselves as one of the most sought-after solutions for energy-efficient home comfort—and it’s easy to see why. With energy costs on the rise and growing concerns about environmental impact, more Southern Ontario homeowners are making the switch to heat pumps for their ability […] The post Heat Pump Installation Costs: What To Expect In 2025 appeared first on Cross Heating & Air Conditioning.
Heat Pumps, 2025-05-06
In 2025, heat pumps have firmly established themselves as one of the most sought-after solutions for energy-efficient home comfort—and it’s easy to see why. With energy costs on the rise and growing concerns about environmental impact, more Southern Ontario homeowners are making the switch to heat pumps for their ability […] The post Heat Pump Installation Costs: What To Expect In 2025 appeared first on Cross Heating & Air Conditioning.
Monthly Maintenance Tips From Cross | Looking For A Trustworthy HVAC Company? Start With Online Reviews!
Furnace Maintenance, 2025-03-20
There are a lot of heating and cooling companies out there, and they all promise that they’re the best! So how do you know who’s the real deal? A good first step? Read and analyze online reviews! Step 1 First, look at any 1 star reviews that are results of […] The post Monthly Maintenance Tips From Cross | Looking For A Trustworthy HVAC Company? Start With Online Reviews! appeared first on Cross Heating & Air Conditioning.
Furnace Maintenance, 2025-03-20
There are a lot of heating and cooling companies out there, and they all promise that they’re the best! So how do you know who’s the real deal? A good first step? Read and analyze online reviews! Step 1 First, look at any 1 star reviews that are results of […] The post Monthly Maintenance Tips From Cross | Looking For A Trustworthy HVAC Company? Start With Online Reviews! appeared first on Cross Heating & Air Conditioning.
Exciting Heat Pump Rebates Now Available!
Heat Pumps, 2025-02-27
Exciting News for Waterloo, Listowel, and Hanover Homeowners! A new opportunity has arrived for those looking to enhance their homes with energy-efficient upgrades. The Home Renovation Savings (HRS) program is now available, offering substantial rebates on home improvements! While the program is through the Government of Ontario, Save On Energy […] The post Exciting Heat Pump Rebates Now Available! appeared first on Cross Heating & Air Conditioning.
Heat Pumps, 2025-02-27
Exciting News for Waterloo, Listowel, and Hanover Homeowners! A new opportunity has arrived for those looking to enhance their homes with energy-efficient upgrades. The Home Renovation Savings (HRS) program is now available, offering substantial rebates on home improvements! While the program is through the Government of Ontario, Save On Energy […] The post Exciting Heat Pump Rebates Now Available! appeared first on Cross Heating & Air Conditioning.
Monthly Maintenance Tips From Cross | Don’t Let A Blocked Furnace Vent Affect Your Safety & Comfort This Winter!
Furnace Maintenance, 2025-02-05
Blocked furnace vents can cause big problems during Ontario winters, here’s how to keep them clear and your home safe! Blocked Furnace Vent Issues A blocked furnace vent can result in the following heating issues: Frequent cycling Carbon monoxide and other exhaust fume build-up Inconsistent or non-existent heating […] The post Monthly Maintenance Tips From Cross | Don’t Let A Blocked Furnace Vent Affect Your Safety & Comfort This Winter! appeared first on Cross Heating & Air Conditioning.
Furnace Maintenance, 2025-02-05
Blocked furnace vents can cause big problems during Ontario winters, here’s how to keep them clear and your home safe! Blocked Furnace Vent Issues A blocked furnace vent can result in the following heating issues: Frequent cycling Carbon monoxide and other exhaust fume build-up Inconsistent or non-existent heating […] The post Monthly Maintenance Tips From Cross | Don’t Let A Blocked Furnace Vent Affect Your Safety & Comfort This Winter! appeared first on Cross Heating & Air Conditioning.
Air Conditioner Efficiency Standards: What’s New In 2025?
Air Conditioning in Waterloo and Listowel, 2025-02-05
As we step into a new year, changes in air conditioning efficiency standards are set to make a significant impact on Southern Ontario homeowners. And for our customers, understanding these new standards is more important than ever. With ever rising energy costs and growing climate change concern, the updated […] The post Air Conditioner Efficiency Standards: What’s New In 2025? appeared first on Cross Heating & Air Conditioning.
Air Conditioning in Waterloo and Listowel, 2025-02-05
As we step into a new year, changes in air conditioning efficiency standards are set to make a significant impact on Southern Ontario homeowners. And for our customers, understanding these new standards is more important than ever. With ever rising energy costs and growing climate change concern, the updated […] The post Air Conditioner Efficiency Standards: What’s New In 2025? appeared first on Cross Heating & Air Conditioning.
Top 9 Tips To Extend The Life Of Your Water Heater
Tankless and hot water tank heaters in Waterloo and Listowel, 2024-11-29
Top 9 Tips to Extend The Life of Your Water Heater Is your water heater in it for the long haul? Here in Ontario, where our winters demand a little bit extra from our home systems, keeping your water heater in peak condition is crucial for performance and efficiency. […] The post Top 9 Tips To Extend The Life Of Your Water Heater appeared first on Cross Heating & Air Conditioning.
Tankless and hot water tank heaters in Waterloo and Listowel, 2024-11-29
Top 9 Tips to Extend The Life of Your Water Heater Is your water heater in it for the long haul? Here in Ontario, where our winters demand a little bit extra from our home systems, keeping your water heater in peak condition is crucial for performance and efficiency. […] The post Top 9 Tips To Extend The Life Of Your Water Heater appeared first on Cross Heating & Air Conditioning.
Why Should I Install A High-Efficiency Furnace?
Furnace Installations, 2024-10-02
If you’re looking to upgrade your home’s heating system, you’ve probably heard about high-efficiency furnaces and their surge in popularity, and for good reason! These advanced equipment options don’t just heat your home, they do it with remarkable energy savings, lower utility bills and a smaller environmental footprint. From boosting […] The post Why Should I Install A High-Efficiency Furnace? appeared first on Cross Heating & Air Conditioning.
Furnace Installations, 2024-10-02
If you’re looking to upgrade your home’s heating system, you’ve probably heard about high-efficiency furnaces and their surge in popularity, and for good reason! These advanced equipment options don’t just heat your home, they do it with remarkable energy savings, lower utility bills and a smaller environmental footprint. From boosting […] The post Why Should I Install A High-Efficiency Furnace? appeared first on Cross Heating & Air Conditioning.
10 Things To Do Before Turning On Your Furnace This Winter
Furnace Inspection, 2024-09-20
As the chill of winter approaches, making sure your furnace is ready to handle the cold is crucial in order to maintain efficiency and comfort. Before you crank up the heat, implementing a few preventative measures can help save you from unexpected breakdowns, high energy bills or potential safety hazards. […] The post 10 Things To Do Before Turning On Your Furnace This Winter appeared first on Cross Heating & Air Conditioning.
Furnace Inspection, 2024-09-20
As the chill of winter approaches, making sure your furnace is ready to handle the cold is crucial in order to maintain efficiency and comfort. Before you crank up the heat, implementing a few preventative measures can help save you from unexpected breakdowns, high energy bills or potential safety hazards. […] The post 10 Things To Do Before Turning On Your Furnace This Winter appeared first on Cross Heating & Air Conditioning.
Why Should I Replace My Air Conditioner?
AC Installations, 2024-09-05
As the temperature soars the importance of a functioning air conditioner cannot be overstated. Not only does it provide a cool haven from the outdoor elements, it also goes a long way to improving indoor air quality and your overall health. However, deciding whether to repair or outright replace your […] The post Why Should I Replace My Air Conditioner? appeared first on Cross Heating & Air Conditioning.
AC Installations, 2024-09-05
As the temperature soars the importance of a functioning air conditioner cannot be overstated. Not only does it provide a cool haven from the outdoor elements, it also goes a long way to improving indoor air quality and your overall health. However, deciding whether to repair or outright replace your […] The post Why Should I Replace My Air Conditioner? appeared first on Cross Heating & Air Conditioning.
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