Emergency Service is Available 24/7: 613‑599‑7922

Products and Services

Ottawa Pool Heating, Installations & Repairs

Trane air conditioners

At Crowley Heating & Air Conditioning, we service all makes and models of natural gas, propane and air conditioning equipment. Clients appreciate our optional preventative maintenance contracts. Available for 24-hour emergency service, our dispatched service trucks are billed on a 15 minute service interval pricing system. We promise guaranteed workmanship and no hidden charges. Whether you need maintenance or installation of air conditioning units, heating gas appliances or pool heaters in your Ottawa home or business, we can help!

Air Conditioning

To meet your needs, we offer a wide range of air conditioning products and services, including:

  • Repairs and installations

  • Energy Star central air conditioning systems installed and serviced

  • Expert troubleshooting and diagnosis

  • We clean up when we are done


It’s important to have the most reliable heating equipment installed in your house for the cold Ottawa winter. To keep your house warm, we offer a wide range of heating products and services, including:

  • Repairs and installations

  • Energy Star gas furnaces and boilers

  • Oil to gas conversions

  • Electric to gas conversions

  • Expert troubleshooting and diagnosis

  • Humidification and filtrations systems

Gas Appliances

From hot water heaters to gas lines to dryers to BBQ’s, we offer a wide range of gas appliance products and services, including:

  • New and replacement installations

  • Energy Star gas water heaters

  • Gas fireplaces

  • Gas lines for any gas appliance

  • Expert troubleshooting and diagnosis on fireplaces

Pool Heating

Our season is so short that it is important to have your pool heater in your Ottawa residence or commercial space installed correctly and serviced regularly. Your heater is in a harsh environment and to keep your equipment in top shape, we offer a wide range of products and services:

  • Concrete bases, gas and venting installations

  • Water hook up

  • Trenching

  • New and replacement heater installations

  • Spring start-up

  • Preventative maintenance

  • All major parts in stock

  • Expert diagnosis and troubleshooting

We are also greater Ottawa’s manufacturer-authorized service and installation centre for five major pool heater manufacturers: Hayward®, Raypak®, Pentair, Sta-Rite and Zodiac®-Jandy®.


Crowley Heating & Air Conditioning also offers the following accessories:

  • Humidifiers

  • HEPA (high-efficiency particulate absorption) filtrations

  • Standard, medium and high capacity air filters

  • Energy saving thermostats

  • Carbon monoxide detectors

Profession Installations

Thanks to Crowley Heating for taking care of the hot water tank for us! Our tenants were very pleased, noting how professional, clean and neat the workmanship was. Thanks again.

Victor T.

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22 Antares Suite A

Nepean, ON K2E 7Z6

Monday - Friday 08:00 AM - 04:30 PM

Emergency service is available 24/7

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