Plumbing & Air Conditioning Services in Columbia, SC

Plumbing, heating and air conditioning services in Columbia, West Columbia, Lexington, Irmo, Chapin, Blythewood, Newberry and the Midlands of South Carolina (SC). On Call is your single source for all your plumbing, heating and air conditioning needs in the Midlands. As a fully licensed mechanical contractor, we are uniquely positioned to solve all your residential or commercial comfort needs.

Our company represents the best values of our employees: commitment, dedication, integrity, honesty, and faith. All of our technicians are drug tested and background checked. Our licensed and certified technicians undergo annual training in order to keep up with the latest industry technology. We also promote environmentally responsible service procedures as established by the EPA, Energy Star, ASHRAE and other organizations through continuing education.

Why Choose Us?

  • Upfront Pricing

    Our technicians will tell you upfront what is required to get the job done. We quote by the job, not by the hours so you can be sure you are getting what you pay for. We waive the service fee with onsite approval for work. Ask your technician today!

  • On The Way

    Tired of being given a 4 hour service window and having a technician just show up at your home? At On Call we will notify you when the technician is in route to your home so you are never surprised by our visit or left waiting with no update. We value your time.

  • Job Done Right

    At On Call, we believe customer satisfaction is our first priority and we will not leave your home or business until you are satisfied.

On Call was very helpful and straight forward in his diagnosis and solution for my AC unit. They took their time to make sure I understood all the options and represented the company very professionally. The technicians did a very neat installation of the new unit. They were very courteous and polite and went the extra mile by trimming the bottom of the new unit to my satisfaction.”

-Joe Smith

I called On Call to replace a zone board in my home. It was under warranty and the technician walked me through the whole process of getting it replace. I would highly recommend On Call.

-Brett D.

What Our Customers Are Saying

We service it all.

With countless hours under our belt, we’ve serviced just about every brand under the sun.

Current DEALS



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    *Not valid with any other offer.



For After-Hours Emergency Service Call 803.781.4357

*Note: This is a service request form, not a guaranteed appointment. Upon receiving this completed form, an On Call representative will contact you to confirm your actual appointment.