Saint Thomas, ON

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Saint Thomas, ON
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Trusted HVAC Contractors in Saint Thomas, ON

The highest-rated Heating & Air Conditioning companies out of 34 vetted & reviewed in the Saint Thomas area.

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Abode Home Comfort

Abode Home Comfort

(49)
Water Heaters, Indoor Air Quality, Cooling
“Flexibility in the timing of appointments. Always on time and on schedule, outstanding customer service, highly skilled and personable technicians. Excellent follow up calls. Very happy with Abode, would definitely recommend this company. Services H...”
Locally Owned & Operated
Offers Financing Options
Emergency Services
In Business Since 2022
107 Gaylord Rd, St Thomas, ON N5P 3S3
FAQs
My AC is frozen what should I do?
Never run the AC when it is frozen. Turn it off, make sure there is nothing restricting the airflow (filter plugged) wait for it to thaw, and have a professional come out to diagnose why it is freezing up.
Should the fan run all the time or be on auto?
It is recommended that the fan run all of the time to keep more consistent temperature throughout the home. In new equipment the fans are designed to run all of the time and the fan speed will automatically drop when not heating or cooling.
How can I fix inconsistent temperatures throughout the house?
We recommend installing modulating or variable capacity equipment. This equipment always adjusts itself to the demand of the temperature outside and will give you a more consistent temperature throughout the home.
What is the biggest advantage to having a smart thermostat?
The biggest advantage of having a smart thermostat is that when you are not home and there is an issue, it will notify you and depending on what smart thermostat you have it can even notify your dealer, and thus greatly reducing the risk of property damage.
This information can be found on the FAQ page on our website.
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County Lines Hvac & Fireplaces

County Lines Hvac & Fireplaces

(50)
Water Heaters, Cooling, Heating
“Called early am and an actual person responded. Appointment was secured to fix AC. Arrived on time and had parts available. Air conditioning back up and running. Thank you County Lines Positive Responsiveness, Punctuality, Quality, Professionalism, V...”
Family Business
43 Ross St, St Thomas, ON N5T 3X6
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Gastech Solutions Inc

Gastech Solutions Inc

(50)
  • Fireplace
  • Job
  • The Office
“The staff that I have been helping me with the installation of my new gas stove were amazing. The girls in the office so friendly and professional and contacted me via text as I'm hard of hearing. Kevin the technician came to do a house visit and ga...”
Free Initial Consultation
In Business Since 2007
45 Progress Dr, St Thomas, ON N5P 4G4
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GWB Heating & Cooling

GWB Heating & Cooling

(50)
  • Pool Heater
  • Efficient
  • Gas
“After having alot of other no shows and delays from other contratcors. I finally found GWB who was reffered to me from a pool company. We wanted a gas line put in for our above ground pool. The lady in the office was very pleasent to speak with, very...”
Offers Financing Options
Emergency Services
In Business Since 2010
6500 Sunset Dr, St Thomas, ON N5P 3S8
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Ritchie's Insulation & General Contracting

Ritchie's Insulation & General Contracting

(16)
  • Questions
  • Business
  • Company
“We had Ritchies out to insulate our exterior walls and attic. They were on time, professional and overall a great value. The two workers we had out were fantastic and clearly knew what they were doing. They were very polite and did a great job cleani...”
Family Business
Free Initial Consultation
UFC Certified
43853 Southdale Line, St Thomas, ON N5P 3S6
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Cam's Heating & Air Cond Inc

Cam's Heating & Air Cond Inc

(24)
  • Gas
  • Efficient
  • Call
“We had a fantastic experience with Dominic, the technician who conducted AC and furnace maintenance at our home. He was not only friendly and personable but also took the time to explain everything in detail. Dominic patiently answered all our questi...”
In Business Since 2011
24 Spackman Blvd, St Thomas, ON N5P 4A3
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Trade Tech Mechanical Services Inc.

Trade Tech Mechanical Services Inc.

(16)
  • Property
  • Job
  • Quality
“Trade Tech has been very helpful with our industrial facility. With professional installation, professional breakdown resolution and preventive maintenance on our equipment. With a friendly, knowledgeable staff, I fully trust the experts with my equi...”
Family Business
Free Initial Consultation
Licensed
12 Barrie Blvd, St Thomas, ON N5P 4B9
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TK Heating and Cooling Inc

TK Heating and Cooling Inc

(26)
  • Gas
  • Home
  • Price
“Amazing professional service at a reasonably price! I recently moved and had every home owners nightmare happen, a cold snap hit and my fireplace would not turn on and then my hot water just stopped working. Tyler of TK Heating and Cooling was abl...”
Free Initial Consultation
Emergency Services
16 Barrie Blvd, St Thomas, ON N5P 4B9
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Millcreek Plumbing and Mechanical Ltd.

Millcreek Plumbing and Mechanical Ltd.

(3)
“Great company. Extremely reliable.”
55 Progress Dr, St Thomas, ON N5P 4G4
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Therm-o-Comfort Co Ltd

Therm-o-Comfort Co Ltd

(3)
“Tricky backup dock. Friendly quick loading”
In Business Since 2007
Serving Saint Thomas Area
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Hawana Hvac Solutions

Hawana Hvac Solutions

(33)
Furnace Repair and Maintenance
“I was looking to get some HVAC job done (return vents), spoke with Abdullah, and he advised and guided me of a better solution of an HRV, took out his time to explain and save me from unneccessary expense and directed towards a product which would se...”
Free Initial Consultation
Emergency Services
ODP Certified
In Business Since 2021
670 Millbank Dr, London, ON N6E 1S2
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Salmon Plumbing

Salmon Plumbing

(43)
  • Efficient
  • Call
  • Hot Water
“Had a new utility sink in basement, taps, drains and shutoffs installed by Josh and Brayden, and quoted by Brock. Excellent work by two very good and very nice installers. Inspected after they were done by Brock. Workers were prompt, pleasant and did...”
Free Initial Consultation
Offers Financing Options
Emergency Services
In Business Since 2001
96 Clarke Rd, London, ON N5W 5M9
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Orzech Heating & Cooling

Orzech Heating & Cooling

(49)
Boiler Replacement, Boiler Installation, Boiler Repair
“Kyle was our HVAC tech today. Polite, conscientious determined to resolve our issue - blower operating erratically. He faulted the motor and suggested replacement. Sounded good..... so lets have it. He came up to say repair was complete and BTW a pr...”
Family Business
Free Initial Consultation
Coupons & Offers
15 Towerline Pl, London, ON N6E 2T3
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Builders Choice Air Systems Ltd

Builders Choice Air Systems Ltd

(50)
  • Gas
  • Call
  • Heat Pump
“Professional and knowledgeable technicians who performed great service on time and on budget. Positive Punctuality, Professionalism, Value Services Install AC”
Coupons & Offers
Offers Financing Options
In Business Since 2005
Free Initial Consultation
492 Hill St, London, ON N6B
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Zed-Air Heating & Air Conditioning

Zed-Air Heating & Air Conditioning

(43)
  • Price
  • Call
  • Home
“I called ZedAir in a panic yesterday after another company had tried to scam me and ultimately had shot my system by their own mistake. The other business had told me I needed a new furnace. I decided to get a second opinion and called ZedAir. Mark ...”
Family Business
TSSA Certified
1112 Frances St, London, ON N5W 5N5
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Net Zero Insulation Inc

Net Zero Insulation Inc

(49)
Blower Door Testing, Thermal Imaging, Attic Insulation
“A high quality job from start to finish. Steve did a thorough assessment, then showed me pictures from my two attics of what needed to be done. His quote itemized the work well - and included the pictures he took from the attics. I knew from the E...”
Free Initial Consultation
6 Jennifer Rd, London, ON N5X 3G5
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Donaldson Heating and Air Conditioning

Donaldson Heating and Air Conditioning

(48)
  • Plumber
  • Fireplace
  • Text Message
“Found out our AC wasn't working last Thur. My husband called Donaldson Fri morning and had a tech in by mid morning. Turns out our system was destroyed by mice and rather than fix an old unit we opted to get a new one installed. We had a sales guy i...”
Free Initial Consultation
Coupons & Offers
77 Bessemer Rd, London, ON N6E 1P9
Featured

Get the family discount with 10% off from Jamie, 10% off from Anna and $10 off from Zander on a new Donaldson furnace and air conditioning system including our 10 year True Care Warranty. Serving London, St. Thomas, Woodstock, Strathroy & surrounding area. Not valid with any other offer. Limited time only. Call to book a free quote!

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Plumbhouse Plumbing

Plumbhouse Plumbing

(47)
Electrical Services, Heating Services, Plumbing Services
“Starting with the replacement of an old A/C system 10 years ago, I have relied on Plumbhouse for HVAC, electrical, and plumbing. In addition to the regular maintanance type stuff, they have been there for me when I had a leaking hot water heating sys...”
Coupons & Offers
In Business Since 2009
197 Exeter Rd Unit J, London, ON N6L 1A4
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My Fireplace

My Fireplace

(45)
  • Technician
  • Questions
  • Work
“Our 3 y/o air conditioner stopped working unexpectedly and we have a medically fragile daughter for whom high temperatures can trigger seizures - this was an emergency for us. Long story short, My Fireplace was amazing to work with. They set clear ...”
Coupons & Offers
Offers Financing Options
4026 Meadowbrook Dr, London, ON N6L 1C5
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Roy Inch & Sons Home Services by Enercare

Roy Inch & Sons Home Services by Enercare

(38)
  • Check
  • Ducts
  • Humidifier
“We had an issue with our Enercare Water Heater rental right before the Canada Day long weekend. Tony from Roy Inch & Sons team, representing Enercare was in touch with us as promised by Enercare customer service and was out to our home the same day t...”
Coupons & Offers
Emergency Services
Licensed
3500 White Oak Rd Unit B-1, London, ON N6E 2Z9
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Air Design Services Heating & Cooling

Air Design Services Heating & Cooling

(38)
Commercial Hvac Services In London Ontario, Gas Fireplace Repair In London & Strathroy, Hvac Services in Strathroy Ontario
“Thanks to the Air Design team for the prompt replacement of our malfunctioning furnace. Glad we schedule them for our annual inspection, or we would not have been aware of the dangerous levels of CO2 being exhausted outside. Joshua and Ty showed ...”
Locally Owned & Operated
Emergency Services
Licensed
In Business Since 2004
39 Enterprise Dr, London, ON N6N 1A3
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Accell Roofing Inc

Accell Roofing Inc

(41)
  • Questions
  • Family
  • Quote
“John did a consult for my 2000sq ft roof and was very open and honest. While we ended up getting the service done elsewhere (due to family connections, we got a better deal), we would've went with Accell otherwise. John was courteous, informative, an...”
Coupons & Offers
Offers Financing Options
28+ Years Experience
76 Byron Ave E, London, ON N6C 1C7
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Triton Home Service

Triton Home Service

(48)
Furnaces, Boilers, Indoor Air Quality
“Prompt, friendly and quality service. Justin was able to fix plumbing issues I had in 2 bathrooms and the kitchen. Everything was completed in half a day. Plus he noticed that there was damage to the acrylic in my tub (that happened in the past) and ...”
Offers Financing Options
In Business Since 2016
Serving Saint Thomas Area
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Elgin Roofing

Elgin Roofing

(50)
  • Metal Roof
  • Clean
  • Inspection
“Had Elgin Roofing team member Corny install our Eves trough. Very please with his work. No complaints. He went above and beyond on a customized installation. Highly recommend.”
Serving Saint Thomas Area
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HVAC, Heating & AC Services in Saint Thomas, ON Cost Estimates

Minimum cost
$2000
Maximum cost
$11986
National Average
$6240
Avg Per Hour Rates
$166
$4283
$8271
Typical price range is based on 254 cost profiles
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Average Cost $6240
Minimum cost $2000
Maximum cost $11986
Avg Per Hour Rates $166

Typical range $4283 to $8271 is based on 254 cost profiles.

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Heating & Air Conditioning, HVAC near Saint Thomas

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