Pittsburgh's Most Trusted HVAC Contractor

Pittsburgh's HVAC Specialists

We offer over a decade of experience ensuring that our customers are informed of the most efficient and cost effective ways to solve whatever heating/air conditioning issues they may have.


We offer free estimates and fair payment terms. We offer financing and we accept all major credit cards! We are an honest business and our customer's satisfaction is our #1 priority.


Tell Us About Your Project!

Our HVAC Services

Quality HVAC Services For Residential & Commercial Customers in Pittsburgh, PA

When it comes to your HVAC system, you need a skilled and dependable contractor to ensure that your system is running at its peak performance. Regardless of the type of service that you need, the professionals at McCormick's Heating & Cooling have the knowledge and the expertise necessary to ensure that your HVAC system is running smoothly and efficiently. We provide service for your entire HVAC system, including your heating, air conditioning, and ventilation systems.

Learn More About Us

Real Time Facebook Updates

You can visit our website regularly or Like us on Facebook to keep up to date with McCormick's Heating & Cooling. We actively post updates including current projects, happy customers, new promotions, and more!

Satisfied Customers

The sales rep was always available, even after the consultation. The workmen were professional and knew what they were doing. They were not afraid to answer questions if I didn't understand something. Very pleased with the service I recieved.

Jackie H.

My wife and I have been homeowners for 30+ years and have never been as impressed with a company as we have been with McCormicks. Replacing a furnace and air conditioner with confidence in your choices can be challenging; the decisions have long-term consequences, the products are not things you buy more than a few times in your life, quality of the product itself -- and especially the installation -- is critical. We evaluated a number of companies and brands, and McCormicks stood out by far in terms of responsiveness, evaluating options for our home, providing a clear proposal, answering questions, scheduling and completing the work, and overall value. Working with Dan, Jon, Meghan and the entire crew was a true pleasure. Their professionalism and attention to detail gave us complete confidence in hiring them and, with the job complete, we are certain that we made a great decision.

Larry B.

As the owner of a real estate firm, I have to be careful of who I refer. That persons name sticks with mine as a partner if you will. I never even hesitate to refer McCormick's Heating & Cooling. All of our clients we have referred are not only satisfied with the quality of work, but with the communication and promptness that the job is completed. I have used McCormick's Heating & Cooling for my personal heating and cooling needs. I highly recommend!

Michael C.

Share by: