HVAC Services in Whitby

McKeever Heating and Air Conditioning offers comprehensive HVAC services to keep Whitby homes and businesses comfortable. Our expertise covers air conditioning installation, furnace repair, tankless water heater installation, and more. As leading HVAC specialists in Whitby, Ontario, we ensure sustainable, high-performance heating and ventilation solutions, done with quality workmanship and ethical service practices.

About Whitby

A lively lakeside community, Whitby features the historic Lynde House Museum and the beautiful Waterfront Trail for outdoor adventures, complemented by festive events like the Brooklin Harvest Festival that celebrate local spirit each fall. As part of our main service area, we prioritize serving our customers in Whitby.

Why Choose Us?

McKeever Heating and Air Conditioning commits to accuracy from the first attempt. We infuse our services with foundational values of honesty, top-tier craftsmanship, and unyielding integrity. It's about more than repairing furnaces or setting up air conditioners—we aim to advance the HVAC industry's quality in Ontario. Compromises aren't in our playbook. The way we handle business aligns with our life principles, going far beyond basic HVAC work. Invest wisely in your comfort by choosing expert HVAC care and reap the rewards that ensue.

Heating Services in Whitby

Whitby homeowners often face harsh winter conditions that put significant strain on heating systems, especially during extended cold snaps and lake-effect weather coming off Lake Ontario. Older furnaces may struggle to maintain consistent temperatures, leading to cold spots, high energy bills, or unexpected breakdowns during peak heating season. To combat the demanding weather, we provide professional furnace repair, maintenance, and high-efficiency furnace installations designed to keep Whitby homes warm and reliable all winter long. Proper system sizing, airflow balancing, and preventative maintenance help ensure dependable heating performance even during the coldest Ontario winters. We repair, install, and maintain a variety of heating equipment, including:

Cooling Services in Whitby

Summers in Whitby can bring high humidity levels along with rising temperatures, making homes feel uncomfortable even when air conditioners are running constantly. Many homeowners experience uneven cooling, poor humidity control, or aging AC systems that struggle during heat waves. McKeever Heating and Air Conditioning offers expert air conditioning repair, maintenance, and energy-efficient AC installations that improve cooling performance while reducing operating costs. We specialize in servicing all kinds of cooling equipment:

highlighted work in WHitby

Explore our standout projects we completed for homeowners in Whitby. Each photo represents the level of care and professionalism we strive to put in all of our work. To us, it is not just an HVAC system, but a work art that is carefully and thoughtfully crafted.

Boiler replacement

Client
Avinash S.

Date
11/06/2025

Evaporator Coil Replacement

Year
07/04/2025

Client
Derek F.

Reviews from Real Whitby Customers

“I had little hope for my 20+ year old air conditioner once it stopped working.... I had called a different company before McKeever. This other company sent technicians who told me the unit could not be repaired and I needed a new A/C. They put me on the spot claiming a huge discount if I committed to the job on the spot...Very unfortunate how some larger fleet companies do business (I almost fell for it). I called McKeever for a second opinion... James had it up and running within a couple hours, explaining it only needed a new $50 part. I was impressed. James was on time, professional and courteous. I noticed later that he even added silicone to the hole in the wall where the AC line went into the house, nice touch. This guy saved me thousands. He will be the contractor I trust for future work and recommendations. In my experience, owner-operators always provide better service because its their name on the line. Thank you James for a job well done. Talk soon about the furnace!”

— Robert Z.

“James came out right away when my AC stopped working. He quickly discovered there was a leak in the evaporator coil and it needed to be replaced. Thankfully he helped me confirm it was still covered under warranty although I was not the original owner and dealt with Lennox to take care of the warranty claim. He then installed the new coil and got the AC up and running perfectly. He's honest, fair and I would highly recommend him.”

— Derek F.

“Clean, prompt work and honest service .I had my boiler changed James was prompt and made sure he respected our space and never interfered our daily life he made sure he did his best and constantly followed up and did not rush with the entire installation .”

— Avinash S.

Frequently Asked Questions

  • If your system is over 12–15 years old, requires frequent repairs, or your energy bills continue rising, replacement may be the more cost-effective long-term solution. We provide honest recommendations based on system condition, repair costs, and efficiency improvements available with modern equipment. Our goal is to help Whitby homeowners make informed decisions that balance comfort, reliability, and budget.

  • Replacing HVAC equipment yourself is generally not recommended. Modern heating and cooling systems require specialized tools, electrical knowledge, gas fitting experience, refrigeration handling certification, and an understanding of airflow design to install safely and correctly. Improper installation can lead to reduced efficiency, equipment failure, safety hazards, or even voided manufacturer warranties.

    In Ontario, many HVAC installations also require permits and must comply with gas, electrical, and building codes. Even small installation mistakes—such as incorrect refrigerant charging, improper venting, or poor duct connections—can significantly shorten equipment lifespan or create comfort issues in the home. Hiring a licensed professional ensures the system is installed safely, operates efficiently, and performs as designed for years to come.

  • We install, serice, and repair heating and air conditioning equipment ethically and correctly. Our communication with you is always transparent, o you know exactly what is going on with your system. Our goal is not to confuse you and make you dependent, but to empower you to make informed decisions. Many companies prioritize profits over quality and customer service. When you hire McKeever Heating and Air Conditioning, you are not hiring faceless corporate drone with bureaucratic processes, you are dealing with the real owner who’s name is the company. We put our boots on the ground and create relationships with our customers face-to-face. A perfect mixture of old school customer service with new school trade practices and standards.

  • Because Whitby experiences both cold winters and humid summers, your heating and cooling systems work hard year-round. We recommend annual furnace maintenance before winter and air conditioner maintenance before summer to prevent breakdowns, improve efficiency, and extend equipment lifespan. Regular maintenance also helps catch small issues before they turn into costly repairs during peak seasons.

  • Standard Diagnostic: $150.00

    Complex Diagnostics: $120/hr after first hour.

    Repairs: Quoted after diagnostic. $50.00 minimum on all repairs.

    Installs: Flat rate price. Call now for a quote.

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