Anthony and Christian are the best! They were both knowledgeable in diagnosing and fixing the issue with my furnace. They could not have been nicer to work with. My cat also approves of them!

Very pleased with the service provided this week. I called the 24 hour emergency service on Monday because my furnace was not working properly. Kevin came out and got my furnace working again but informed me that a new furnace was needed. Kevin didn’t leave until the furnace was working and my new furnace was scheduled to be installed. Brandon and Justin came Wednesday and had the new furnace installed and running quickly and efficiently. They explained everything to me about the new furnace and thermostat. Thank you so much for excellent service!

Anthony was very thorough and informative. I’ve been very pleased with Summers

Kevin was great at diagnosing the problem and was very helpful in answering our questions. He was very knowledgeable and courteous.

Summers came out and diagnosed my furnace wrong the way I found out I called someone else for a second opinion and it was a completely different thing and summers was gonna charge me $875 for a gas valve the the other people said it was the bored the gas valve was good and I paid them 250 to change that that was what was wrong and when I called summers and asked hey can I have my 100 back sence you get me wrong diagnostics they said il tell my manger and haven’t heard from them in over a month now I would definitely not recommend if that’s the way there going to run a business

This company did respond overnight and sent a tech out at 1:30am during freezing weather, which I appreciated. However, after diagnosing a faulty high-limit switch on my 3-year-old furnace, I was told my unit “wasn’t good” and would likely need full replacement. No one explained the underlying cause or performed airflow diagnostics.

I paid for the service call but never received an ETA on the part despite multiple follow-up calls. Customer service was kind, but there was no follow-through or resolution.

I ultimately got a second opinion. That company confirmed the same faulty part, completed a full diagnostic, explained everything clearly, and determined my furnace does NOT need replacement — just routine maintenance (coil/blower/air chamber cleaning). They had the part available and restored heat the same day.

I’m glad they came out overnight, but the experience felt more sales-driven than service-driven. I’m grateful I sought a second opinion.

Very quick to respond for service calls. Friendly and professional as usual. Everyone I've ever dealt with -heating, cooling and plumbing- at Summers has been great. Very good company.
Would highly recommend.

Mike, Randy, and Austin were the gentlemen assigned to our project. From the first minute of their arrival I was impressed with their courtesy and professionalism. Their communications were clear and thorough. They maintained their work area, and cleaned up after themselves thoroughly. We have another project or two we hope to have done in the future, and we would happily consider Summers generally, and these men particularly, to help us with these future projects.

Andy and Ziggy did a great and I am very happy with their service today.

We had Andy and Ziggy out today from Summers in Crown point to replace our old failing sump pump and backup system, both were very nice, helpful and efficient, also very knowledgeable. They were here In Schererville when the said they'd be, will definitley use again!
Thanks guys!

Recently, Donnell came to our house to do a yearly inspection of our furnace.
He was very professional and thorough. He explained what and the process of what he was doing. While here he gave us some recommendations for additional things that could be done to protect our furnace in the event of power outages.
He also put in an order for filters for the Solace Air cleaner we have in our house. They should be delivered to the home in a couple days.
He was kind enough to make sure I was putting the filters in correctly. He took the time to answer any questions we had on what was being done while he was here.
Thanks, Donnell, for being very thorough, taking the time to answer any questions we had and ordering the filters we needed.