Honest Furnace Repairs, Lasting Results
Rising gas bills and an aging unit leave you choosing between repair and replacement. We give it to you straight, fix what is fixable the same day, and provide free replacement quotes.
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Heating & Cooling Done Right
Whitby HVAC Pros, Expert Heating & Cooling Repair in Whitby, ON
At Whitby HVAC Pros, we treat your home like our own. Serving Whitby, Ontario and Durham Region, we deliver honest, efficient, and dependable HVAC solutions for year-round comfort.
- 24/7 HVAC Service
- FinanceIt Financing
- 100% Satisfaction Guaranteed
- Licensed & Insured
24/7Emergency service
Licensed& fully insured
FreeNo-obligation quotes
Guaranteed100% satisfaction
Rooted in Whitby
Licensed Care for the Home You Live In
At Whitby HVAC Pros, we understand that a broken air conditioner or failing furnace is more than an inconvenience, it's a disruption to your life.
Our measure of success is simple: would you call us again? We structure everything around that question. Technicians are trained to solve problems properly, not to upsell. Estimates explain options in plain language. And when your system needs attention years from now, we will still be here.
Backed by our 100% satisfaction guarantee on every job.
Full Service, One Team
Whatever Keeps Whitby Homes Comfortable, We Look After It
From an emergency no-heat call in Whitby to a planned installation that lifts your energy efficiency, every service lives under one roof here. You get one accountable team, one warranty conversation, and one crew that knows your equipment by name.
Tune-Ups and AC Repairs That Last
An air conditioner working harder than it should shows up on your hydro bill. We tune and repair quickly, restoring efficiency so your system cools evenly without draining your wallet.
Learn moreCold-Climate Heat Pumps for Ontario
Modern cold-climate heat pumps still deliver heat at minus 25 Celsius. Paired with your furnace as dual fuel, they shrink winter bills, and our crews install them fast.
Learn moreProtect Your System, Clean Your Ducts
Clogged ducts force your furnace and air conditioner to work harder for less output. Our thorough cleaning restores free airflow in a single appointment.
Learn moreWhen Your Thermostat Gets It Wrong
The room says 22, the hallway says 18, and nobody is comfortable. We recalibrate faulty sensors, fix wiring, and replace stubborn units, often on the spot.
Learn moreMulti-Zone Ductless for Whitby Homes
One outdoor unit, up to four indoor heads, independent temperature control in every zone. We design the layout around how your Whitby household lives and install it quickly.
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Our Process
Why Choose Whitby HVAC Pros?
No guesswork, no pressure, no mess left behind. This is the standard we hold on every single visit.
Straight Answers Before Any Work
We start with a thorough assessment of your heating and cooling needs, then explain your options in plain language, whether the job turns out to be a simple furnace repair, a new air conditioner, or a heat pump installation.
Craftsmanship You Can Inspect Closely
Installations follow manufacturer specifications and local code, from gas connections to condensate drainage. Each job is pressure-tested, started up, and commissioned in front of you so you can see the system working before we pack up.
Support That Outlives the Job
After installation day, you get a follow-up call to confirm the system is performing as promised. Your equipment details stay on file, so future service visits start with history, not guesswork.
Testimonials
Why Durham Region Neighbours Keep Calling
Reputation in a town this size is earned one job at a time. Here is ours.
“Whitby HVAC Pros handled our air conditioning issue quickly. The cooling system is working perfectly again.”
SL
Sandra L.Whitby, ON
“Our furnace stopped during winter, and their hvac repair service restored heat fast. Very professional team.”
MT
Mark T.Oshawa, ON
“They completed unit maintenance and improved airflow throughout the home. Great service from knowledgeable pros in whitby.”
JR
Jordyn R.Ajax, ON
Comfort Care
Join Our Annual Comfort Plan
Membership puts your home first. You get priority booking when the schedule fills up, 15% off all repairs, and a complete service record for every piece of equipment we maintain. Two precision tune-ups a year keep warranties intact and efficiency high, and the plan transfers if you ever sell the house.
Talk to a Real Technician Now
Every hour without heat or cooling is an hour too many. Call and a licensed technician will walk you through next steps honestly, with no obligation attached to the conversation.
From the Blog
Latest News & Home Comfort Tips
Practical advice to help you get the most from your heating and cooling system in Whitby's climate.
Home Comfort Tips
How Often Should You Service Your HVAC System in Whitby, Ontario?
Whitby's real seasons push your HVAC system hard. Here's how often you should service your furnace and AC, and why twice a year is the sweet spot.
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Home Comfort Tips
Signs Your Furnace Needs Repair Before a Whitby Winter
Don't wait for the coldest night of the year. Here are the most common warning signs your furnace needs repair before a Whitby winter sets in.
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Home Comfort Tips
Why Your Air Conditioner Struggles During Humid Whitby Summers
If your AC runs all day but your home still feels sticky, humidity is likely the culprit. Here's why, and what you can do about it.
Read article
FAQs
Good Questions From Homeowners
Answers to the questions Whitby homeowners ask us most, all in one place.
How quickly can I get furnace repair in Whitby, Ontario?
Our expert technicians provide fast, reliable furnace repair in Whitby and surrounding Durham Region areas. We prioritize emergency service calls so your home heating is restored promptly, often the same day.
What types of AC repair services do you offer?
We offer comprehensive AC repair in Whitby, including diagnostics, component replacement, and maintenance for central air conditioning and ductless mini-split systems to meet your cooling needs.
How do I know if my heat pump needs repair or replacement?
Signs like uneven heating or cooling, unusual noises, or rising energy bills may indicate your heat pump needs service. Our team provides professional repair and installation for optimal year-round comfort.
Why is duct cleaning important for my home?
Dust and allergens reduce the efficiency of your heating and cooling system. Professional duct cleaning helps your HVAC system run better and improves the indoor air quality your family breathes.
Can you repair or replace my thermostat?
Yes. We provide thermostat repair and replacement in Whitby, including programmable and smart models, to optimize your heating and cooling performance and lower energy use.
What types of fireplaces can you install?
We install gas, electric, and wood-burning fireplaces, safely integrating them with your home heating system for warmth, ambiance, and code-compliant peace of mind.
Do you install ductless AC systems, and are they energy-efficient?
Absolutely. Our ductless AC installations provide energy-efficient cooling and heating for precise comfort without the need for ductwork.
Are your technicians licensed and experienced?
Every technician on our team is fully licensed, insured, and trained to deliver professional service using proven repair techniques.
Do you serve areas outside of Whitby, Ontario?
Yes. We provide HVAC services throughout Whitby and nearby communities including Ajax, Pickering, Oshawa, Bowmanville, and across Durham Region.
Do you offer 24/7 emergency service?
We do. Heating and cooling emergencies don't keep business hours, so neither do we, call us any time, day or night.