J & S is a factory authorized Carrier dealer serving Niagara since 1956. Our technicians have the expertise to service all makes and models of furnaces and air conditioning 24 hours, 7 days a week. You can expect an expert and honest diagnosis of your home or business to assess your needs. If you are looking to buy a furnace, central air conditioning, ductless air conditioning, a heat pump, thermostat or any accessory for your furnace or air conditioner, we will provide you with options to best suit your needs. We have options for all budgets. You can now pay for your new furnace, air conditioner, or water heater on your gas bill!

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