Boilers in Waterloo, Listowel, & Hanover

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Get the Right Temperature

Boilers are a great and efficient way to heat your home. Whether you’re looking for luxury with heated floors or just wanting to obtain the perfect temperature all the time, Cross Heating & Air Conditioning has you covered.

Our certified technicians and comfort advisors are ready to ensure you and your family are staying warm inside. Call Cross Heating & Air Conditioning for your boiler repairs or installation.

Hand adjusts knob on boiler.

Trusted Boiler Pros

At Cross Heating & Air Conditioning, all of our technicians are HRAI certified and trained by the manufacturers of the products we carry. Our technicians offer honest advice, and we never cut corners, ensuring that you are satisfied with your installations or repairs.

Experience Home Comfort

At Cross Heating & Air Conditioning, we’re Navien Service Specialists. This means that we carry quality products by Navien—at a great price— and our technicians are certified by the company to install and repair these boilers to the highest standards.

Boiler Repairs

The expert technicians at Cross Heating & Air Conditioning are here to provide you with long-term fixes to your boiler problems. We always offer honest upfront prices so you can make the best-informed decision about your repairs.

Let us help you if you are experiencing:

  • Hot water that’s running out or not reaching the right temperature
  • Leaking boiler
  • A pilot light that won’t stay lit or won’t reignite
  • Low boiler pressure
  • Thermostat issues
  • Strange noises like banging, whistling, or gurgling
  • Unknown issues—we’re here to help diagnose your problem

Cross Heating & Air Conditioning knows that replacing or installing a boiler in your home is a big decision. If you have a low-efficiency boiler, it could be costing you more on your utility bills, and if you have an oversized boiler in your home, it could force your HVAC system to work harder than needed.

Deciding to install a high-efficiency boiler with our qualified technicians is sure to provide you with better heat and a lower utility bill.

Cross Heating & Air Conditioning works with you to ensure you’re making the best decision for your home and family. To make sure you’re fully informed, we will talk to you about:

  • The benefits of gas vs. oil
  • The insulation in your home
  • The size of your home
  • How many products will rely on your boiler
  • How efficient your boiler options are

Keep your toes warm in your home with in-floor heating. Your boiler can provide you with the luxury of heated floors in your bathroom, entrance, kitchen, and any other areas of your home.

If you’re considering upgrading to a heated flooring system, call the trusted experts at Cross Heating & Air Conditioning to ensure your boiler will meet the demands of your comfort.

Discover Efficient Warmth

Boilers can provide efficient warmth for your home. If you have any questions about installing a boiler in your home or repairing the boiler you currently have, call the trusted pros at Cross Heating & Air Conditioning. 

Why Choose Us







Guarantees & Warranties

No Regret Repairs Mean Less Guesswork When Choosing How to Proceed with Your Heating Repair or Replacement

No Regret Repair

If you need to purchase a new furnace or air conditioner within 14 days after your repair, we can deduct the full or partial cost of your repair from the purchase price.

Cross Heating & Air Conditioning Advantage Plan Offers Regular Maintenance and Discounts

Cross Advantage Program

Our advantage program works within your heating or air conditioning warranties, provides regular maintenance, and helps detect small problems before they turn into big headaches.

Cross Heating & Air Conditioning Manufacturers' Warranties

Manufacturer Warranties

We offer products from many reputable manufacturers who warranty their equipment. We will make sure you have all of the information you need specific to your product.

Free Heating and Cooling Consultations with Cross Heating & Air Conditioning

Free Consultations

Our no-stress, no-obligation consultations are a free conversation between you and our team. We will help you determine your best solutions for heating and air conditioning.



Our Location

Cross Heating & Air Conditioning Sales and Service Team

Visit Us

We have 3 locations to serve you in Waterloo, Listowel, and Hanover. Our friendly technicians are available to meet your heating and cooling needs.

Hours of Operation

Monday - Friday: 8am - 7pm
Saturday & Sunday: 10am - 5pm

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