HVAC reviews in Indianapolis, Indiana

Overall great experience. Robert was timely, affordable, professional and fixed a situation other companies would not touch. Very greatful to have found this company and I will only use them going forward.

We have called on Rob a couple of times during emergency situations. He has always been extremely responsive and has quickly diagnosed and repaired the issues correctly. His knowledge and integrity helped our family avoid having to spend thousands of dollars on a new system.

Rob installed a new HVAC system in my home this fall. He was prompt, polite, professional, and courteous. Rob wouldn’t quit on the job until it was perfect. The new system required better ventilation for the exhaust and Rob tirelessly troubleshot and diagnosed a remedy. I couldn’t recommend him more and will be sure to call 4L and refer him to friends, family and real estate clients whenever I get the opportunity.

Rob did a great job with doing a thorough inspection of our commercial space HVAC system. He answered all of my questions and was knowledgeable about the issues that were found. He communicated well and came out after business hours which was great due to the urgent need. I highly recommend him for your commercial HVAC needs. 4LHVAC has been added to our contact list!

Save yourself a lot of problems and don't hire this company

DO NOT HIRE this guy. He is unreliable, untrustworthy and dishonest. Everything he told us was lie. From when he expected the job to be finished to when he actually would show up for work. He never showed up to work when he said he would be there. The job is still not done because he broke more things than he fixed. Now, he won't even answer or return our calls. Save yourself the headache a hire someone else. This guy is worthless.

Helped our company out many times.

Amazing owner! Super helpful and transparent, i would recommend to anyone! Thank you for your great service!

Jesse went the extra mile for us. Found the needed part locally and got the job done in less than twenty-four hours. Thank you!

There employees shared my concerns .on keeping my air and heat running smoothly in summer and winter...They were respectful and courtious..and respectful ..over all they take special of there customers..thank you

CES energy.

Roslyn Woodall

Thank you again CES Energy!
Always so responsive.. prompt & professional. Great to work with!
Highly recommend!

Did a very nice job on installing new system. Reasonably priced and always answered my questions throughout the process.

They did a pretty good job at my house replacing the a/c Unit before the summer start.

Brian and team are awesome! They installed our new HVAC and provided excellent support!!

they worked hard on our heating system. even worked until 1am. they were available on a Sunday in an emergency. happy with the work that they did.

Have used CES Energy multiple times at different property locations. Great job and great prices. Highly recommend.

They worked fast and had solid work too. I HIGHLY recommend them to do any AC, heat, plumbing or electrical work in your house.

Had a great experience very knowledgeable thought I was going to have to replace the furnace from my previous quote, found out it was something as simple as gas pressure issues and I saved a bunch of money.

Terrible experience. They should up and diagnosed the problem and said they'd have to order the new part. Took my money and never came back and won't return my phone calls.

Was able to handle the installation in timely manner. Exceed my expectations. Great company, that I can recommend to everyone.

Did an amazing job with the installation, not to mention very time proficient as well as cleans up behind themselves not leaving a mess once the job is done!
5 star technicians!