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1 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
Air Conditioning Contractors
Open until 11:00 pm
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2 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
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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Ideal Plumbing & Heating

8 Clairmont St, Thorold, ON L2V 1R1
Niagara Region, Plumbing / Repairs & Replacements, Heating & Air-Conditioning, Sewer & Waterline Replacements, Tankless Hot Water Heaters, Video Camera Inspection, Plumbing & Heating Protection Plans, Financing Available (O.A.C), Drains & Sewers - Cleared & Repaired, Backwater Valve Installation, Backflow, Kitchen Sink Repair, Leaking Toilet, Plumbing And Heating, Toilet Repair, Shower Repair, Water Heater Repair, Plumbing Service, Heating, Ventilating & Air Conditioning Service, Contractor
Air Conditioning Repair and Replacement
Air Conditioning Contractors, Sewer Contractors
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(6)
Open 24 hours
Today we finally found a truly honest,and reputable company that we can rely on when it comes to plumbing and heating. They serviced our furnace quicker than we anticipated and could not believe how straight forward, friendly and helpful their workers are. It was refreshing to encounter such service that was not only efficient but trustworthy. We will definitely be highly recommending ideal plumbing to all family and friends. Thank you Ideal Plumbing for saving the day! Read more
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3 Mr Furnace Heating and Air Conditioning

28 Dunkirk Rd, St Catharines, ON L2R 1A1 Get directions
UV Air Purifier, Furnace And Air Conditioning Installation, Tankless Water Heater, Electric Water Heater, Furnace And Air Conditioning Repair, Forced Air Furnace, Propane Water Heater, Dryer Vent Cleaning, Furnace And Air Conditioning Maintenance, Gas Water Heater, Residential Heating And Cooling, Boiler, Ductless Air Conditioning, Humidifier, Duct Cleaning, Forced Air AC
Let the guys in the green trucks save you big bucks.
Air Conditioning Contractors, Duct Cleaning
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Opening at 
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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
Air Conditioning Contractors, Fireplaces
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(2)
Closed now 
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
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4 Brian Easton HVAC Group

15-35 Seapark Dr, St Catharines, ON L2M 6S5 Get directions
Heating And Air Conditioning, Residential Replacement Systems, Central Air Conditioners, High Efficiency Furnaes, Electronic Aircleaners, Humidifiers, Installation, Repair, Service, Maintenance, Heating, Ventilating & Air Conditioning Service
Our customers refer us to their friends, Find out why
Air Conditioning Contractors, Heating Contractors
Open 24 hours
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5 Jamie Janzen Plumbing & Heating Inc

C-163 Cushman Rd, St Catharines, ON L2M 6T4 Get directions
Plumbing And Heating, Heating Contractors, Natural Gas Heating, Heating System Repair, Residential Heating, Heating System Installation
Specializing in commercial and residential plumbing, heating and air conditioning.
Air Conditioning Contractors, Heating Contractors
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Closed now 

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
Air Conditioning Contractors, Heating 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

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, Heating Contractors
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Closed now 

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
Air Conditioning Contractors
Open until 11:00 pm

Ideal Plumbing & Heating

8 Clairmont St, Thorold, ON L2V 1R1 Get directions
Plumbing / Repairs & Replacements, Heating & Air-Conditioning, Sewer & Waterline Replacements, Tankless Hot Water Heaters, Video Camera Inspection, Plumbing & Heating Protection Plans, Financing Available (O.A.C), Drains & Sewers - Cleared & Repaired, Backwater Valve Installation, Backflow, Kitchen Sink Repair, Leaking Toilet, Plumbing And Heating, Toilet Repair, Shower Repair, Water Heater Repair
As a licensed plumbing and heating contractor, we insist that our technicians attend regular technical training programs. They are also trained in communication skills, sales and m... more... See more text
Air Conditioning Contractors, Sewer Contractors
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Open 24 hours

A-1 Appliance Center

170 Ridge N, Ridgeway, ON L0S 1N0 Get directions
HVAC Sales & Service, Frigidaire FAS Store, Natural Gas Piping, Factory Service For Frigidaire, Service On Natural Gas Equipment, Service Commercial Refrigeration, Major Appliance Parts, Air Conditioning Contractors, Natural Gas Fireplaces, Boilers, Air Purifiers - UV & Electronic, Heating & Cooling Contractors, Duct / Sheet Metal Fabricating, Free Standing & Walk In Coolers, Furnaces Fort Erie & Surrounding Areas, Natural Gas Installations, Heat Recovery Ventilators, Service Major Appliances, Hot Water Tanks - Free Standing & Tankless, Central Air Conditioning
A-1 Appliance Centre is a family owned business located in the Ridgeway business district of Fort Erie ON. A-1 has been meeting the home appliance, HVAC and plumbing needs of the ... more... See more text
Air Conditioning Contractors, Heating Contractors
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(4)
Closed now 
I called with what I thought would be a big problem with my furnace. The technician came after hours and fixed my problem THAT night. Great service! Read more

Crown Plumbing

405 Mud St E, Smithville, ON L0R 2A0 Get directions
Cooling, Heating, Gas Piping, Fabrication, Installation, Residential, Commercial
We'll take the plunge for you and help get your plumbing back into tip top shape. At Crown Plumbing, we take care of the entire transaction from sale to installation to future serv... more... See more text
Air Conditioning Contractors, Boiler Service & Repair
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Closed now 

J. Muro Plumbing & Heating Ltd

1062 Garrison Rd, Fort Erie, ON L2A 1N9 Get directions
Kitchen And Bathroom Fixtures, Heating & Air Conditioning, Installation And Service, Plumbing
Joe Muro Plumbing and Heating. Located at 1062 Garrison Rd Fort Erie On, L2A N9. Call 905-871-6705 for all your Heating and Air Conditioning needs.We have been providing residentia... more... See more text
Air Conditioning Contractors, Heating Contractors
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(2)
Closed now 
Boy can you tell when a buisness has experience, from the moment I called to when the basement was pumped out, sewer unpluged, furnace and hot water tank replaced and some drainage changed. Some of these smaller outfits charge more than a professional one. Keep up the good work Muro boy's. Read more

Warren Mechanical Plumbing & Heating Contractors

734 Charlotte St, Niagara On The Lake, ON L0S 1J0 Get directions
Plumbing & Heating, Gas Piping, Heating, Air Conditioning, Boilers & High Efficiency Furnaces, Fireplaces, Instantaneous Water Heaters, In Floor Heating
Air Conditioning Contractors, Building Contractors
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Labp Climatisation Inc

11 RUE DES HARFANGS, Salaberry-de-Valleyfield, QC J6S 5Z6 Get directions
Air Conditioning Repair, Central Air Conditioning, Portable Air Conditioner, Air Conditioning Installation
Air Conditioning Contractors, Heating Contractors
Open 24 hours

Revolution Energy

Air Conditioning, Air Conditioning Repair, Air Conditioning Installation, Furnaces, Natural Gas Lines, BBQ Lines, Himidifiers, Hot Water Tanks, Tankless Water Heater Intallation, Heating, Ventilating & Air Conditioning Service
At REVOLUTION ENERGY we are committed to providing quality, affordable comfort solutions for homes and businesses through professional, personalized service. Service and Install Fu... more... See more text
Air Conditioning Contractors
(2)
Open 24 hours
Jeff did our air conditioning this summer and he was amazing. This morning my daughter called and said her furnace was cold. I put Jeff in touch with her and it was all fixed by early afternoon! Not easy to find good reliable businesses nowadays but REVOLUTION ENERGY is a great find! Nerses Photo Studio Read more

Penn Refrigeration Ltd

634 Welland Ave, St Catharines, ON L2M 5V6 Get directions
Air Conditioning, Industrial Air Conditioning, Commercial Air Conditioning
Since 1961 Penn Refrigeration has been selling, installing & servicing refrigeration, air conditioning, heating and ventilation equipment. We offer our customers 24 hour service, ... more... See more text
Air Conditioning Contractors, Refrigeration Contractors
(2)
Closed now 
Excellent Service / Professional Crew Read more

Eric Gas & Electric

Furnaces - Heating Gas, Electric Heating Equipment Filters, Furnaces Cleaning - Service & Repair, Furnaces Installation, Installation And Service Of Tankless Hot Water, Gas Service Heating Contractors Sales Service, Combustion And Heating Consultants, Boilers Installation, Air Conditioning Repairing, Air Conditioning Contractors, Air Conditioning Systems Installation, Boiler & Hot Water Heating Systems, Boiler Cleaning, Air Conditioning Cleaning & Service, Energy-efficient Heating, Electric Heating, Commercial Heating, 24h Emergency Heating Service, Hydronic Heating, Heating System Replacement
Eric Gas & Electric is your honest and reliable heating and cooling contractor in Welland and the surrounding areas. Since 1993, we have been providing the sales, service, and inst... more... See more text
Air Conditioning Contractors, Heating Contractors
Open until 8:00 pm

Guenther Heating & Air Conditioning

31 Seapark Dr, St Catharines, ON L2M 6S5 Get directions
Heating System Installation, Heating System Repair Service, Home Air Conditioner, Ventilators, Forced-air Heating, Natural Gas Heating, Air Cleaners, Ductless Air Conditioning, Residential Heating, Air Conditioning, Heating System Replacement, Humidifiers, UV Air Purifiers, Air Handlers, Furnaces, Air Conditioning Installation, Air Conditioning Repair
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
Closed now 

Acumen Mechanical And Inspection Services

3471 River Trail Cres RR 2, Stevensville, ON L0S 1S0 Get directions
Warm-air Heating, Furnace Inspection, Air Conditioning Installation, Furnace Installation, Plumbing Service, Plumbing Services, Air Conditioning Repair, Residential Heating, Boiler Services, Commercial Heating, Energy-efficient Heating, 24 Hour Emergency Service, Forced-air Heating, Gas Lines, Furnace Repair, Natural Gas Heating, Indoor Air Quality, 24h Emergency Heating Service
Acumen Mechanical is a family-owned and operated Lennox Dealer, with over 20 years of experience in plumbing, heating, ventilation, and air conditioning. We service all brands and ... more... See more text
Air Conditioning Contractors
Opening at 

Conway's Mechanical Contracting Inc

5654 Glenholme Ave, Niagara Falls, ON L2G 4Y3 Get directions
York High Efficiency Furnaces, Roof Top Units, Service All Brands, Tankless Water Heating, Air Conditioning, Sales - Installations, High Efficiency Furnaces, Plumbing, Heating, Residential - Commercial, Boilers
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
(1)
Closed now 
I am very happy with my service from Conway's Mechanical. My natural gas fireplace was not working. When I called Conway's Mechanical the receptionist was very helpful and pleasant. The technician arrived promptly and after repairing the fireplace, he even cleaned the glass. Looks and works great! Good job Conway's! Read more
The phone number for this merchant may have changed recently

Reid Bob Heating & Air Conditioning

19 Jackson Crt E, Welland, ON L3C 7G4 Get directions
CENTRAL AIR CONDITIONING, DUCTLESS AIR CONDITIONING, HEATING, FURNACES, CONVENTIONAL / POWER VENT HOT WATER TANKS, BOILERS, STEAM AND RADIANT HEATING, TANKLESS WATER HEATERS
Founded in 1993, Bob Reid Heating and Air Conditioning has been servicing Niagara Region, Fort Erie, Hamilton and everything in between with the same personalized and dedicated att... more... See more text
Air Conditioning Contractors

Jerry Bonneville Heating & Air Conditioning

44 Maitland St, Thorold, ON L2V 3A8
Ventilating & Air Conditioning Service, Propane Heating, Fire Places, 24h Emergency Heating Service, Dryer Installation, Forced-air Heating, Gas Piping, Hydronic Heating, Gas Hookup, Energy-efficient Heating, Water Tanks, Boiler, Pool Heater, Air Conditioning, Heating, Rooftop Heating, Chimney Liner, Heating, Gas Stove, Oil Furnace, Heating System Installation, Installation
At Jerry Bonneville Heating & Air Conditioning, serving clients throughout the Niagara Region, we know that a heating or cooling emergency can occur at any time. That's why we offe... more... See more text
Air Conditioning Contractors, Heating Contractors
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Aire One West Heating & Cooling

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, Heating Contractors
Closed now 

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

Goosen Heating & Air Conditioning Limited

St Catharines, ON
Air Cleaning & Purifying Equipment, Air Filters, Air Quality, Central Air, Cooling, Ductless Air Conditioners, Emergency Service Available, Energy Star, Furnace Filters, Furnaces, Heating And Air Conditioning, Installation Service, Moisture Control, Quotes Available, Sales, Service
Goosen Heating & Air Conditioning has been in business for 15 years. We are dedicated to bringing you the best in comfort at an affordable price. Large Enough to Serve, Small Enoug... more... See more text
Air Conditioning Contractors
Closed now 

Standard Mechanical Systems Limited

St Catharines, ON L2R 5G6
Air Conditioning, Heating Service, Air Conditioning Service, 24 Hour Emergency Service, Heating Installation, Air Conditioning Installation, Heating Sales, Air Conditioning Sales, Commercial Air Conditioning, Industrial Heating, Air Conditioning Repair, Industrial Air Conditioning, Heating Maintenance, Commercial Cooling, Heating Commercial, Air Conditioning Contractor, HVAC, Heating Contractor, Retail Industry HVAC Maintenance, Telecom Industry HVAC Maintenance
Since 1971, Standard Mechanical Systems Limited has designed, installed and serviced air conditioners and heating systems for major retailers and commercial/industrial buildings ac... more... See more text
Air Conditioning Contractors
Closed now 

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