HVAC Maintenance Plans & Services in Columbia

At Krantz Kooling and Heating, we fix the problems that Columbia, SC homeowners who don’t have regular HVAC maintenance plans face. Unexpected equipment failures and expensive repair bills are only some of the many issues that can result from an HVAC system that is not properly maintained or serviced regularly.

We can’t emphasize enough the importance of making time for regular heating and AC maintenance services. Our maintenance plan, the Krantz Klub, helps you maintain the proper operation for your home heating and cooling system.

Maintenance Service

Why Are HVAC Maintenance Visits Important?

One of the best investments you can make in your home HVAC system is keeping it in good working condition. Just as you make time for regular health checkups for you and your family, your home HVAC system needs those checkups and tune-ups as well.

Like vehicles, your home’s heating and cooling system contains moving parts that need regular maintenance to work properly. Throughout the year, fluctuations in temperatures and unpredictable weather conditions can put your HVAC system under stress.

With the Krantz Klub maintenance plan, you can gain the peace of mind knowing that your home heating and cooling system will receive regular, professional attention from the Krantz team. You should plan for air conditioning maintenance during the spring and heating maintenance during autumn. Not only do these biannual maintenance checks ensure that your HVAC system is prepared to handle the change of seasons, they also make our service technicians aware of small issues before they turn into big problems for you.

Our NATE-certified professionals are fully qualified to conduct routine maintenance on major manufacturer brands of heating and cooling systems.

Types of Maintenance Services

Explore some of the following maintenance services we provide to homeowners in the Lexington area:

  • Check airflow settings
  • Check evaporator coil
  • Check refrigerant charge and levels
  • Clean air handler
  • Clean and clear out the drain line and drain pan
  • Clean condenser coils
  • Ensure proper electrical connections
  • Test float and safety switches
  • Check for proper fuel output
  • Check the flue for obstructions
  • Clean off soot deposits
  • Inspect belts and motors for defects or substantial wear
  • Inspect the heat exchanger for possible cracks
  • Oil the blower
  • Seal furnace-duct connections
  • Test for proper airflow
  • Verify that the thermostat is operating properly

Maintenance Services from the Krantz Experts

Although we’re a Trane Comfort Specialist dealer, our service technicians can perform preventive air conditioning and heating maintenance on all makes and models. When you make time for preventive maintenance services, you get the benefit of lower utility bills. Your HVAC system can operate more efficiently and maintain a longer system life. Additionally, you get the peace of mind knowing that you can address potential problems before they become major emergencies.

Contact us to learn more about the maintenance services we offer today.

Customer Reviews

Bill McCormick
02:26 14 Nov 18
These guys did an incredible job for me - careful - meticulous attention to the smallest detail - considerate - competent. I am just going to put it this way - this is the second full installation that I've had done in this house which I have lived in for 35 years - I have worked with a couple of ac and heating contractors - these guys set the high water mark for everyone else!read more
15:17 01 Sep 18
Very pleased with the service provided by this family run business. My unit went out last night before the Labor day weekend. As you can imagine, finding help on a holiday weekend isn't the easiest. Justin and his Dad were very helpful when I called earlier today to help me get my unit back and running quickly. Great service and a pleasure to do business with. Highly recommend for any of your HVAC needs.read more
20:59 21 Jul 18
I simply could not more HIGHLY recommend an AC/Heating Co as I do Krantz Kooling and Heating. Long story short ...My air went out Wednesday and all I can say is that from the moment I contacted these fine folks they have provided me nothing but EXEMPLARY Service. From the kind and wonderful ladies I spoke with on the phone to the initial guy John who diagnosed my issues which lead to a subsequent visit from Justin Krantz (who I very importantly might add here so very kindly and patiently took the time to explain in layman's terms to me all things AC🙌🎉) to the also very AWESOME and 2 fine gentlemen (Chris and Sebastian) who showed up promptly at 9 am as I was instructed they would be and who are still here at my home now as I am writing this installing a brand new complete heating and air system on their weekend, all I can say is that they certainly "represent" in a most honorable and dignified fashion and most certainly could and SHOULD be used in this Industry as the measuring stick to which all AC/Heating Co's should aspire to conduct business EXACTLY like. KUDOS to this absolutely wonderful group🙌🎉❤️! If I could be allowed to give a higher rating than 5 Stars I would without hesitation. #myheroes 🎉😍 #inowhaveac❤️💃 #loveKrantzkooling&heating❄️😘read more
Brent B Mullis
13:06 11 Jul 18
Performed non-contract callout promptly with knowledgeable staff. Accurate diagnosis and on the spot repairs.read more
Robbie Stone
19:57 13 Jun 18
If you need a great heating and cooling company let this be your first and last call. I had 4 different people out to look at my unit and they were the only company to figure out what was wrong with it instead of trying to make me purchase a brand new one they helped me get it Fixed in a reasonable time. I would highly recommend them.read more
Andrea Fuller
15:29 16 Apr 18
I wish all businesses had this kind of customer service! These guys are hard-working, kind, fast, and thorough. After we received a new unit from them, my husband mentioned it to a co-worker . . . last count, 9 of his co-workers have called Krantz Kooling & Heating based on our experience, and they have exceeded expectations every time. We wouldn't think of using anyone else!read more
Bryan Quinn
20:10 13 Apr 18
Have used Krantz Heating and Air the past 4 years. They have always been reliable and easy to get in touch with. Enjoy working with a family business and appreciate their professionalism.read more
Marydith Springs
17:26 13 Apr 18
Krantz is the company you want for all of your HVAC needs. We have done business with them for many years and they have handled everything from service to replacement. They are knowledgeable, RELIABLE, and respond quickly to service requests ( even in a 4th of July crisis!). I have spoken with various people in the company and all are courteous, polite and professional. I would not use anyone else!read more
Ron Walker
01:59 13 Apr 18
Great People,Good Service .I highly recommend these guys for all your heating and cooling needsread more
JT Livingston
01:23 13 Apr 18
Have used Krantz Kooling for personal use and for my clients now for 6 years. Very knowledgeable experience company. Office staff is very easy to get along with overall a a very good company!read more
Matt Sexton
01:22 13 Apr 18
I am a commercial property manager with one of the top firms in SC. I have been doing business with Krantz since '07, and these guys are top notch in both commercial and residential HVAC services. Much like finding a good plumber or electrician, it is not easy to find a good HVAC company that you can trust. With Krantz, you can confidently rest assured they have your best interest in heart for your next quarterly preventative maintenance or energy savings HVAC project. Local family that cares about local people, yet professional and always competitively priced.read more
George Lamira
18:32 15 Jan 18
The very best when it comes to customer service satisfaction, before replacing any hardware and making you spend to much. Rest assured Krantz cooling will go above and beyond to fix or troubleshoot your unit before replacing it. Saving you time and money. Very reliable and very trust worthy people. Not just once they helped me but twice, especially on a cold winter night spare of the moment kinda thing. 2003 The week before I was deployed to Iraq Krantz Cooling & Heating fixed my AC unit I was rest assured my family was safe and sound with no trouble. I highly recommend Krantz Cooling & Heating for your services.read more
Steven Diaz
18:01 06 Nov 17
Brandon Young
23:10 05 Jun 17
amy leaphart
20:07 01 Jun 16
Lucius Gulledge
19:31 16 Dec 15
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Trane Comfort Specialist