HVAC System Service

Expert Care for Your Heating & Cooling System

Keeping Your HVAC System Running Smoothly

Your heating and cooling system works hard to keep your home comfortable through every season. At Highland Heating & Cooling, our HVAC system service is designed to keep your equipment operating safely, efficiently, and reliably year-round.

Whether your system isn’t performing like it used to, you’re hearing unusual noises, or you simply want to ensure everything is operating properly, our experienced technicians are here to help. We service all major brands and provide honest recommendations to help you get the most from your investment.

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System Diagnostics & Troubleshooting

When something isn’t working right, we’ll get to the root of the problem quickly. Our technicians perform thorough inspections and diagnostics to identify issues and recommend the most effective solution.

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HVAC Repairs

From faulty thermostats and airflow issues to worn components and electrical problems, we provide dependable repairs that restore comfort and performance to your system.

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Routine Service & Performance Checks

Regular service helps your HVAC system run more efficiently and can reduce the risk of unexpected breakdowns. We inspect key components, verify proper operation, and make adjustments to keep your equipment in top condition.

Because Every Question Deserves an Answer.

What types of HVAC systems do you service?

We service most residential heating and cooling systems, including furnaces, air conditioners, heat pumps, and complete HVAC systems from all major manufacturers.

How do I know if my HVAC system needs service?

Common signs include unusual noises, inconsistent temperatures, poor airflow, rising energy bills, frequent cycling, or a system that won’t turn on. If something seems off, it’s best to have it inspected before a small issue becomes a major repair.

Can regular service help prevent breakdowns?

Yes. Routine service and inspections can identify worn components, airflow restrictions, and other issues before they lead to unexpected failures, helping to improve reliability and extend the life of your system.

How often should I have my HVAC system serviced?

For optimal performance, we recommend having your heating system serviced in the fall and your cooling system serviced in the spring. Regular maintenance helps ensure your equipment is ready for the demands of each season.

Trusted by Homeowners Across Central Indiana

Homeowners choose Highland Heating & Cooling because we combine professional-grade workmanship with honest service and affordable pricing. Our reputation is built on treating customers the way we would want our own families treated.

    
 
 
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   A P 
 
 
 
 Trustindex verifies that the original source of the review is Google. Our AC died on one of the hottest days. At 10pm, we were able to schedule an appointment with Mirza for the next morning. He was done in 45 minutes and we were back up and running. He was honest, knowledgeable, fairly priced and efficient. Any future HVAC business will be sent his way!
  
 
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   Jack Needham 
 
 
 
 Trustindex verifies that the original source of the review is Google. ⭐⭐⭐⭐⭐ Mirza is the kind of professional every homeowner hopes to find. He is kind, efficient, and exceptionally thorough in his expertise with HVAC systems. From the moment he arrives, he goes about his work quietly and respectfully—you hardly even know he's there. What truly sets Mirza apart is his attention to detail and his commitment to keeping his customers informed. Once the work is complete, he takes the time to clearly explain the condition of your HVAC system, what he found, and any recommendations he may have. His feedback is comprehensive, easy to understand, and gives you confidence that your system is being cared for properly. It's rare to find someone who combines technical expertise with such professionalism and genuine care for the customer. I highly recommend Mirza to anyone looking for trustworthy, knowledgeable, and dependable HVAC service. He consistently delivers peace of mind along with excellent work.
  
 
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   Paul Morrison 
 
 
 
 Trustindex verifies that the original source of the review is Google. Highland Heating and Cooling has always done a great job for us. I highly recommend them!!
  
 
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   Lauren Harrison 
 
 
 
 Trustindex verifies that the original source of the review is Google. We were given Mirza’s name through a neighborhood friend and I’m so glad we called! He was able to come the same day to give us a second look and estimate for replacement vs repair. Working with him was night and day compared to the other companies we received estimates from. While they used pressure, “deals”, and an over abundance of calls/texts, Mirza gave us the info and then the space to decide. No pressure. No constant calls/texts. Just information explained in a way that made sense and options to choose from.  After we compared his prices were better than the big companies too. Our new HVAC system was installed today and we couldn’t be happier with it or the service we received!
  
 
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   Brian Sutton 
 
 
 
 Trustindex verifies that the original source of the review is Google. I have used Highland Heating and Air a few times and A++ every visit. Very knowledgeable, prompt, and reasonably priced. I have used a few other contractors in the past to compare, before finding Mirza at Highland.
  
 
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   Mike Szilagyi 
 
 
 
 Trustindex verifies that the original source of the review is Google. Our air conditioning stopped working with a bridal shower coming over the weekend.  I called Highland at the recommendation of a friend.  Highland was very responsive.  He came out within an hour, found the issue, drove to get the parts, installed them and performed maintenance inside and outside.  He was informative, knowledgeable and trustworthy.  I’ve found my new, goto HVAC company.
  
 
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   April Alkire 
 
 
 
 Trustindex verifies that the original source of the review is Google. Our AC stopped working and I called Highland heating and cooling. He was very responsive and worked with my schedule to get it fixed quick!
  
 
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   Chris Sandlin 
 
 
 
 Trustindex verifies that the original source of the review is Google. Mirza came out on a cold Holiday weekend when my furnace went out. Took the time to properly diagnose our issue after another repair company misdiagnosed due to just guessing and slapping on new parts (incorrectly, I may add). The “other guys” seemed more interested in selling me a whole new furnace and signing me up on a maintenance plan than actually fixing the relatively cheap actual problem. Mirza with Highland took the time to troubleshoot and diagnose. No upsell. No mention of replacement. No nonsense. If you also appreciate professionals who know what they’re doing, then give these guys your business.
  
 
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   Darian Yurack 
 
 
 
 Trustindex verifies that the original source of the review is Google. My heat stopped working, and after calling multiple HVAC companies, I became frustrated with all the upselling and the inconsistent explanations for why my system was failing. I spent money on several different companies to come out and diagnose my unit, and I still felt at a loss. I found Highland Heating and Cooling online, and fortunately they offered a free second opinion. The technician spent at least twice as much time diagnosing my unit as the other companies had, and he explained everything along the way. I felt completely comfortable moving forward with their services because of the honesty, transparency, and lack of upselling. Highly recommend!