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1 Evans Heating & Cooling

4065 Stanley Avenue, Niagara Falls, ON L2E 4Z1 Get directions
High Efficiency Systems, Free Estimates, Air Conditioners, Fireplaces - Inserts; Stoves, Sales & Service, Quality Installations, Boliers, Fireplaces - Electric; Gas; Direct Vent, Furnaces, Honest Service To All Makes/Models, Lennox Premier Dealer, Duct Cleaning, Commercial Rooftop Uniits, Heating & Cooling Systems
Evans Heating and Cooling has been servicing Niagara Region since 1967. Free estimates on new equipment. Honest and reliable service to all makes and models. Furnace or AC problems? We can help! more... See more text
Heating Contractors, Air Conditioning Contractors
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(3)
Very good service Gaetane- Gary was very pleasant and knowledgeable. Able to fix problem in no time. I would highly recommend Evans Read more
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J & S Heating And Air Conditioning

425 Glendale Ave, St Catharines, ON L2P 3Y1 Get directions
24h Emergency Heating Service, Boiler Repair, Commercial Heating, Furnace, Heat Pump Repair, Air Conditioner, Heating System Installation, Humidifier, Heating System Repair, Ductless Split, Water Heater, Tankless Water Heater, Air Purifier, UV Lights, Furnace Filters, Carrier Infinity, Rheem Water Heaters
Reliable 24 Hour Service to all makes of furnaces and central air. CARRIER dealer. Celebrating over 67 years of trustworthy diagnosis & fair pricing. more... See more text
Heating Contractors, Air Conditioning Contractors
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(4)
Closed now 
No air and it was Canada day weekend during a very bad heatwave. I called J&S not really thinking anyone would get back to me until after the holiday. Was pleasantly surprised when Ryan called me back and although he had a lot of calls he would get me in the next day, holiday Monday. Ryan was pleasant and punctual, so even though he did not have much of a holiday my husband and I can’t thank him enough Read more
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Ozone Climate

261-110 James St, St Catharines, ON L2R 7E8 Get directions
Humidifier installation, Tankless water heater repair, Tankless water heater install, Air conditioner installation, A/C installation, Heat pump installation, Air conditioner repair, A/C repair, High-efficiency furnace installation, Furnace repair, Hot water tank replacement, Smart Thermostat set-up, Smart thermostat installation, Energy-efficient HVAC, Boiler maintenance, Furnace replacement, Emergency HVAC repair, Indoor air quality control, Ductless air conditioner installation, HVAC maintenance
Ozone Climate are air quality specialists providing expert HVAC, air purification, and humidity control solutions for homes and businesses. We install and maintain furnaces, air co... more... See more text
Heating Contractors, Air Conditioning Contractors
Open until 11:00 pm
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Mr Furnace Heating and Air Conditioning

28 Dunkirk Rd, St Catharines, ON L2R 1A1 Get directions
Furnace And Air Conditioning Repair, Humidifier, Forced Air AC, Propane Water Heater, Residential Heating And Cooling, Forced Air Furnace, Ductless Air Conditioning, Electric Water Heater, Furnace And Air Conditioning Maintenance, Dryer Vent Cleaning, UV Air Purifier, Duct Cleaning, Furnace And Air Conditioning Installation, Tankless Water Heater, Gas Water Heater, Boiler
Let the guys in the green trucks save you big bucks.
Heating Contractors
Open 24 hours
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Aire One West Heating & Cooling

1065 Upper James St, Hamilton, ON L9C 3A6 Get directions
Heating, Furnaces-Heating, Air Conditioners, Furnace Repair, Furnace Replacement, Furnace Maintenance, 24 Hour Emergency Service, After Hours Furnace Service, Hot Water Tanks, Tankless Water Heater, Water Heater, Hot Water Tank Replacement Or Repait, Hot Water Tank Rental, Service Plans, Central Air, Hvac, Furnace Hamilton
An HVAC industry leader offering factory trained, bonded, and licensed technicians. We have served over 120,000 homeowners during our 30+ years of service. Call us for any home comfort need. more... See more text
Heating Contractors, Air Conditioning Contractors
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(2)
Open 24 hours
Jawid and crew did an amazing job installing a new water heater and removing my old one. Jawid cleaned up and left us completely satisfied. Read more
  • Phone Number

    • 905-385-2800

    • 1-888-827-2665

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J & S Heating And Air Conditioning

425 Glendale Ave, St Catharines, ON L2P 3Y1 Get directions
24h Emergency Heating Service, Boiler Repair, Commercial Heating, Furnace, Heat Pump Repair, Air Conditioner, Heating System Installation, Humidifier, Heating System Repair, Ductless Split, Water Heater, Tankless Water Heater, Air Purifier, UV Lights, Furnace Filters, Carrier Infinity, Rheem Water Heaters
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 hour... more... See more text
Heating Contractors, Air Conditioning Contractors
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(4)
Closed now 
No air and it was Canada day weekend during a very bad heatwave. I called J&S not really thinking anyone would get back to me until after the holiday. Was pleasantly surprised when Ryan called me back and although he had a lot of calls he would get me in the next day, holiday Monday. Ryan was pleasant and punctual, so even though he did not have much of a holiday my husband and I can’t thank him enough Read more

Evans Heating & Cooling

4065 Stanley Avenue, Niagara Falls, ON L2E 4Z1 Get directions
High Efficiency Systems, Free Estimates, Air Conditioners, Fireplaces - Inserts; Stoves, Sales & Service, Quality Installations, Boliers, Fireplaces - Electric; Gas; Direct Vent, Furnaces, Honest Service To All Makes/Models, Lennox Premier Dealer, Duct Cleaning, Commercial Rooftop Uniits, Heating & Cooling Systems
Serving Niagara Region since 1967. Family owned and operated. Every furnace and air conditioner we install comes with our satisfaction guarantee! Honest Service to all Makes and ... more... See more text
Heating Contractors, Air Conditioning Contractors
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(3)
Very good service Gaetane- Gary was very pleasant and knowledgeable. Able to fix problem in no time. I would highly recommend Evans Read more

Conway's Mechanical Contracting Inc

5654 Glenholme Ave, Niagara Falls, ON L2G 4Y3 Get directions
Air Conditioning, Sales - Installations, Service All Brands, Tankless Water Heating, York High Efficiency Furnaces, Roof Top Units, Residential - Commercial, Boilers, Heating, High Efficiency Furnaces, Plumbing
Conway's Mechanical offers professional HVAC services and high quality workmanship when installing or repairing your home or business's climate control system. As a York authorized... more... See more text
Air Conditioning Contractors
Open until 5:00 pm

Guenther Heating & Air Conditioning

31 Seapark Dr, St Catharines, ON L2M 6S5 Get directions
Air Cleaners, Air Conditioning, Air Handlers, Furnaces, Humidifiers, UV Air Purifiers, Ventilators, Forced-air Heating, Heating System Installation, Heating System Repair Service, Heating System Replacement, Natural Gas Heating, Residential Heating, Air Conditioning Repair, Ductless Air Conditioning, Home Air Conditioner, Air Conditioning Installation
Guenther Heating & Air Conditioning is a family owned and operated residential heating and air conditioning company that has been servicing the Niagara region since 1971. We are pr... more... See more text
Air Conditioning Contractors
Closing soon

Mr. Furnace Heating and Air Conditioning

28 Dunkirk Road, St. Catharines, ON L2R 1A1 Get directions
Boiler, Furnace And Air Conditioning Maintenance, Humidifier, Duct Cleaning, Forced Air AC, Residential Heating And Cooling, Furnace And Air Conditioning Installation, Tankless Water Heater, Electric Water Heater, Ductless Air Conditioning, Forced Air Furnace, UV Air Purifier, Dryer Vent Cleaning, Furnace And Air Conditioning Repair, Gas Water Heater, Propane Water Heater
Whether you need a new heating or air conditioning system, indoor air quality components or a water heater, or simply a repair to your existing systems, we’re here to help. We’ll p... more... See more text
Heating Contractors
Open 24 hours

Mr Furnace Heating and Air Conditioning

28 Dunkirk Rd, St Catharines, ON L2R 1A1 Get directions
Residential Heating And Cooling, Duct Cleaning, Electric Water Heater, Furnace And Air Conditioning Installation, Forced Air Furnace, Furnace And Air Conditioning Repair, Dryer Vent Cleaning, Propane Water Heater, Gas Water Heater, Furnace And Air Conditioning Maintenance, Boiler, Forced Air AC, Humidifier, Tankless Water Heater, UV Air Purifier, Ductless Air Conditioning
Trusted home comfort services in St. Catharines and the Niagara Region for over 35 years. Working with Mr. Furnace for your furnace, air conditioning and air quality systems means ... more... See more text
Heating Contractors, Air Conditioning Contractors
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Open 24 hours

Mr Furnace Heating and Air Conditioning

28 Dunkirk Road, St Catharines, ON L2R 1A1 Get directions
Residential Heating And Cooling, Duct Cleaning, Electric Water Heater, Furnace And Air Conditioning Installation, Forced Air Furnace, Furnace And Air Conditioning Repair, Dryer Vent Cleaning, Propane Water Heater, Gas Water Heater, Furnace And Air Conditioning Maintenance, Boiler, Forced Air AC, Humidifier, Tankless Water Heater, UV Air Purifier, Ductless Air Conditioning
Trusted home comfort services in St. Catharines and the Niagara Region for over 35 years. Working with Mr. Furnace for your furnace, air conditioning and air quality systems means ... more... See more text
Air Conditioning Contractors, Duct Cleaning
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Open 24 hours

Mr Furnace Heating and Air Conditioning

28 Dunkirk Rd, St Catharines, ON L2R 1A1 Get directions
Residential Heating And Cooling, Duct Cleaning, Electric Water Heater, Furnace And Air Conditioning Installation, Forced Air Furnace, Furnace And Air Conditioning Repair, Dryer Vent Cleaning, Propane Water Heater, Gas Water Heater, Furnace And Air Conditioning Maintenance, Boiler, Forced Air AC, Humidifier, Tankless Water Heater, UV Air Purifier, Ductless Air Conditioning
Trusted home comfort services in St. Catharines and the Niagara Region for over 35 years. Working with Mr. Furnace for your furnace, air conditioning and air quality systems means ... more... See more text
Air Conditioning Contractors, Duct Cleaning
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Open 24 hours

Mr Furnace Heating and Air Conditioning

28 Dunkirk Rd, St Catharines, ON L2R 1A1 Get directions
Gas Water Heater, Tankless Water Heater, Uv Air Purifiers, Propane Water Heater, Electric Water Heater, Dryer Vent Cleaning, Duct Cleaning, Humidifiers, Forced Air Ac, Furnace Air Conditioning Installation, Residential Furnace And Air Conditioning, Furnace And Air Conditioning Repair, Forced Air Furnaces, Furnace And Air Conditioning Maintenance, Boilers, Ductless Air Conditioning
Choose Boonstra Heating and Air Conditioning for a healthy, relaxing home. Offering furnace and air conditioning installation, maintenance, repair, water heaters, duct cleaning, dr... more... See more text
Heating Contractors
Open 24 hours

Mr Furnace Heating and Air Conditioning

28 Dunkirk Rd, St Catharines, ON L2R 1A1 Get directions
Residential Heating And Cooling, Duct Cleaning, Electric Water Heater, Furnace And Air Conditioning Installation, Forced Air Furnace, Furnace And Air Conditioning Repair, Dryer Vent Cleaning, Propane Water Heater, Gas Water Heater, Furnace And Air Conditioning Maintenance, Boiler, Forced Air AC, Humidifier, Tankless Water Heater, UV Air Purifier, Ductless Air Conditioning, Heating, Ventilating & Air Conditioning Service, Water Heater Installation & Repair Service
Trusted home comfort services in St. Catharines and the Niagara Region for over 35 years. Working with Mr. Furnace for your furnace, air conditioning and air quality systems means ... more... See more text
Air Conditioning Contractors, Duct Cleaning
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(3)
Open 24 hours
I had chris over to my house today he was a very nice and sold us a new aircondition unit and the service tech was very nice,Thanks MR.Furnace Keep Up The Great Job,shawn,darlene Read more

Mr Furnace Heating and Air Conditioning

28 Dunkirk Rd, St Catharines, ON L2R 1A1 Get directions
Residential Heating And Cooling, Duct Cleaning, Electric Water Heater, Furnace And Air Conditioning Installation, Forced Air Furnace, Furnace And Air Conditioning Repair, Dryer Vent Cleaning, Propane Water Heater, Gas Water Heater, Furnace And Air Conditioning Maintenance, Boiler, Forced Air AC, Humidifier, Tankless Water Heater, UV Air Purifier, Ductless Air Conditioning
Trusted home comfort services in St. Catharines and the Niagara Region for over 35 years. Working with Mr. Furnace for your furnace, air conditioning and air quality systems means ... more... See more text
Air Conditioning Contractors, Duct Cleaning
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Open 24 hours

Aire One Heating & Cooling

St Catharines, ON
Heating, Furnaces-Heating, Air Conditioners, Furnace Repair, Furnace Replacement, Furnace Maintenance, 24 Hour Emergency Service, After Hours Furnace Service, Hot Water Tanks, Tankless Water Heater, Water Heater, Hot Water Tank Replacement Or Repait, Hot Water Tank Rental, Service Plans, Central Air, Hvac, Furnace Hamilton
Aire One Heating & Cooling in Hamilton distributes and installs a variety of high-quality heating and cooling appliances. We also offer 24-hour emergency repairs so that we can mee... more... See more text
Air Conditioning Contractors
Open until 6:00 pm

Niagara Home Heating

4436 Shuttleworth Dr, Niagara Falls, ON L2G 0X5 Get directions
AC Units, Efficient Air Conditioners, Heat Pumps, Furnaces, Efficient Heating, Ductless Units, Dehumidifiers, Humidifiers, Carbon Dioxide Detectors, Thermostats, Air Filters, Air Purifiers, Smart Thermostats, Smart HVAC Systems, Mini Split Systems, Hot Water Tanks, Gas Fireplaces, Generators, Boilers, AC Service
Niagara Home Heating, located in the heart of Niagara Falls, is your go-to destination for all your HVAC needs. Specializing in AC installation and repair, air conditioning solutio... more... See more text
Heating Contractors
(4)
Open 24 hours
Recently I had the niagara home hetaing team come in and fix me up with an affordable furnace and AC and in no time they had it installed. They cleaned everything up, pleasent smiles and fantastic service all the way around. Thanks again. More people need to know about you guys. Read more

Aire One West Heating & Cooling

Welland, ON
Heating, Furnaces-Heating, Air Conditioners, Furnace Repair, Furnace Replacement, Furnace Maintenance, 24 Hour Emergency Service, After Hours Furnace Service, Hot Water Tanks, Tankless Water Heater, Water Heater, Hot Water Tank Replacement Or Repait, Hot Water Tank Rental, Service Plans, Central Air, Hvac, Furnace Hamilton
Aire One Heating & Cooling in Hamilton distributes and installs a variety of high-quality heating and cooling appliances. We also offer 24-hour emergency repairs so that we can mee... more... See more text
Air Conditioning Contractors
Open until 6:00 pm

Premium Home Services

31 Beech St, Grimsby, ON L3M 5L9 Get directions
Gas Furnace, Furnace Repair, Air Conditioner Repair, Hot Water Tanks, In-floor Heating, Natural Gas Furnace, Hot Water Tank Repair, Air Filtration, Tankless Hot Water Systems, Humidifiers, Thermostats
Premium Home Services in Grimsby services all makes and models of furnaces, air conditioners and hot water tanks. Specializing in Keeprite Heating & Cooling products. As Grimsby's... more... See more text
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(7)
Open 24 hours
Furnace quit 2 days before Christmas, Rob and his team had a new furnace installed the day before Christmas and we had a warm house for Santa to visit. Rob and his team were very helpful and professional. Would not hesitate to recommend them to anyone. Read more

Grand River Heating and Cooling

6605 Hwy 3, Canfield, ON N0A 1C0 Get directions
Humidifiers, Unit Heaters, Furnace Inspections, Indoor Air Quality, Gas Furnaces, Furnace Repair, Maintenance Plans, Propane Furnaces, Furnace Service, Air Conditioning Repair, Gas Lines, Heat Pumps, Air Conditioning Service, Air Conditioning
Haldimand's Choice for Home Comfort. We specialize in service and maintenance of gas furnaces, air conditioners, heat pumps, humidifiers, HRVs, gas lines & more. As an Independ... more... See more text
Heating Contractors, Air Conditioning Contractors
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(1)
Closing soon
We had our heat pump fail on New Years a couple of years ago. Called one company who came out and took out a part that was causing the heat pump to fail. So he hooked up so our electric furnace would keep us warm. It did of course, but we then used a lot more electricity- enough that the Hydro company called because our bill/usage had skyrocketed. Unfortunately, this company didn't deal with replacing a heat pump. We found one dealer who came out and said a particular part was kaput, so we needed to replace the furnace and the heat pump. and gave us a price. At that point, we figured if it was the whole system to replace, we should check out another quote. So one of the companies we called was Grand River. Bill came out assessed the situation. He found that that part could have been replaced for a lot less than the whole new system. In the end, we did replace the whole system, partly because there were government incentives at the time which gave us about a $1000 in rebates. And we appreciated Bill's honesty and expertise. Our system was over 20 years old and the heat pump compressor was not in the best of shape. Thanks Bill for the excellent service. Read more

B & G Heating & Cooling

4 Portside St, Hannon, ON L0R 1P0 Get directions
Air Conditioning Systems, Air Conditioners, Heat Pumps, Furnaces, Heating Systems, Ductless Systems, Mini Split Systems, Dehumidifiers, Humidifiers, Air Filters, Air Purifiers, Carbon Dioxide Detectors, Thermostats, Central HVAC Systems, Fireplaces, Gas Fireplaces, Free Standing Fireplaces, Gas Fireplace Insert, Water Heaters, Tankless Water Heaters
Since 1995, B & G Heating & Cooling has been the trusted name in Hannon for all your climate comfort needs. As a leading HVAC specialist, we deliver unparalleled expertise in air c... more... See more text
Heating Contractors, Air Conditioning Contractors
(6)
Open 24 hours
Clean... knowledgeable... prompt... always able resolve problems... fair pricing... I would not think of using anyone else. Read more

Layr-Air Mechanical

5 Adair St, Canfield, ON N0A 1C0 Get directions
Ventilation, Refrigeration, Preventative Maintenance Contracts, Natural Gas Lines, Heating, Free Quotations, Cooling, Controls, Commercial And Industrial, Building Maintenance, Air Conditioning
Layr-Air Mechanical* was established in 1993. We offer supplies and services for a variety of HVAC products. We are a fully licensed company that can perform service and installati... more... See more text
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Open until 5:00 pm

Appleby Systems

2086 Speers Rd, Oakville, ON L6L 2X8 Get directions
Air Conditioning Contractors, Fireplace, Free Estimates, Furnaces, Gas Logs, Heating Contractors, Installation, Mantels, Natural Gas, Propane, Sales, Service, Surrounds
Appleby Systems is your total home comfort specialists since 1967 servicing the Halton, Peel & Hamilton-Wentworth area. We provide quality HVAC products that include Carrier and C... more... See more text
Heating Contractors, Air Conditioning Contractors
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Open until 5:00 pm

B3 Heating & Air-Condition

700 Third Line, Oakville, ON L6L 4B1 Get directions
24-Hour Service, Air Conditioning, BBQ/Stove Gas Lines, CO2 Detectors, Electronic Thermostats, Filter Systems, Furnaces, Hot Water Installations, Humidifiers, Indoor Air Quality, Heating System Installation, Heating System Replacement, Heating System Conversion, Hydronic Heating, Oil Heating, Propane Heating, Residential Heating, Heating, Ventilating & Air Conditioning Service
Based in Oakville, B3 Heating & Air-Condition are your home comfort specialists. We offer 24-hour service for air conditioning and heating systems as well as furnaces, filter syste... more... See more text
Heating Contractors
Open until 5:00 pm
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