Fast Furnace Repair, Day or Night
No heat, weak airflow, or a furnace that kicks on and off all evening? Our technicians diagnose the fault fast and restore warmth, usually on the first visit.
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Licensed, Insured & Local
The Ontario Team for Four-Season Comfort
From tune-ups to full system replacements, we handle the heating and cooling needs of Ontario homeowners with care and skill. Expect options and costs explained before any work begins, technicians who respect your home, and systems that run efficiently through heat waves and cold snaps. Comfort starts with one call.
- 24/7 HVAC Service
- FinanceIt Financing
- 100% Satisfaction Guaranteed
- Licensed & Insured
24/7Emergency service
Licensed& fully insured
FreeNo-obligation quotes
Guaranteed100% satisfaction
About Your Local Team
Your Local Partner for Year-Round Comfort
Home comfort work deserves real credentials. Our company carries full licensing and insurance, and our technicians hold the certifications required to handle gas, refrigerant, and electrical components safely in any Durham Region home.
A heating and cooling company should feel like part of the neighbourhood. Ours has always worked that way: coaching homeowners on thermostat settings in fall, checking filters in spring, answering the phone when a January cold snap pushes an aging furnace past its limit. We stick around, and it shows.
Backed by our 100% satisfaction guarantee on every job.
Full Service, One Team
One Team for Heating, Cooling, Air Quality, and Controls
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.
New Air Conditioners, Installed Right
If your old unit limps through another July, replacement beats throwing money at repairs. We size and install properly matched systems for Ontario homes, with fast, free quotes up front.
Learn moreHeat Pumps That Cut Heating Bills
A properly sized heat pump can carry most of your winter heating at a fraction of the cost, then reverse into cooling each summer. We size it right the first time.
Learn moreProfessional Duct Cleaning Service
We clear years of built-up dust, allergens, and debris from your ductwork in one thorough visit. Airflow improves, your system works easier, and your family breathes cleaner air.
Learn moreThermostat Installation Done Properly
Wrong wiring can short a control board and void warranties. Our licensed technicians match the right thermostat to your system and wire it correctly the first time.
Learn moreDuctless Air Conditioner Installation
Perfect for homes without ductwork: targeted, energy-efficient cooling and heating built around your exact space, installed neatly in a day by our experienced crew.
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What to Expect
What Working With Us Looks Like
We believe in transparency, respect, and quality workmanship. Here is what every homeowner can expect from the first call onward.
Your Options, Laid Out Clearly
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
Drop cloths go down before toolboxes open. Boot covers stay on, dust gets vacuumed as we go, and the only sign we were ever in your home is equipment that runs the way it should.
Answers Whenever You Need Them
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
Reviews Collected From Real Service Calls
Every review below started with a phone call from a house just like yours.
“Whitby Heating & Cooling handled our air conditioner issue quickly and improved our cooling in whitby right away. Great experience overall.”
SL
Sandra L.Whitby, ON
“Our furnace stopped working and they provided fast troubleshooting and repair services. The system has been running smoothly ever since.”
MT
Mark T.Ajax, ON
“They installed our heat pump and upgraded our hvac system. The home feels more comfortable and efficient now.”
JR
Jordyn R.Oshawa, ON
Comfort Care
Protection for Every Season: Our Maintenance Plan
Think of it as a standing appointment with your furnace and air conditioner. Members receive seasonal tune-ups, front-of-queue scheduling for no-heat and no-cool emergencies, 15% off parts and labour on repairs, and service records we keep on file so nothing about your system is ever a mystery.
One Call Away From Comfort
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
Short answers to the questions that come up before almost every heating and cooling job.
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.