Best Air Duct System in Indianapolis IN

Very professional. Honest.

Worked with Mark and he was great all along the way. Friendly and helpful! Very thorough and quick. Would highly recommend him and Summers!

Very polite workmen that really cared about doing a good job

We have used their services for several years now and we have never had a bad experience. Highly recommend them!

Great service. On time. Professional.

Frank is fantastic to work with. We have had him several times and he is very knowledgeable, kind, and respectful.

A+ service!

While they were Johnny on the spot , and my furnace is ancient, I got charged over $700 for a part that I just googled and is roughly $130.
I understand profit and loss but is 1.5 hours labor really $500 ? , I understand $100 of that is the service fee but wow ! They did a great job if you can afford it !

Water heater replacement, hookup and setup of new water softener

There was an extra fee for emergency service, but the technician came quickly. I felt he was honest in diagnosis and not pushy. Repair done and I'm satisfied with outcome.

Replaced ejector pump. Excellent service!

Used coupon for $69 tune up for first time customers. Technician showed me inside of my furnace before cleaning. Stating there is mold in my blower which would have already spread it to my ducts. $69 tune up now has turned into a quoted $3500 repair bill. I was skeptical since I had only been in the home 11 months and the home inspection pictures appeared to be similar to how it looked now with no mention from the inspectors outside of a recommended cleaning.

I used a mold remediation company to take samples and test this biological growth. Tests returned negative for anything biological and appeared to be corrosion at best.

I would recommend staying away from this incompetent company and using literally anyone else. Summers attempted to take my $69 discounted tune up and pad the bill into a $3500 unnecessary repair. I WILL NEVER USE Summers FOR ANY SERVICE AGAIN!

Lucas was very friendly and professional, explaining everything he was going to do in advance and then informing me of his maintenance check findings.

I had an excellent experience with Efficient Systems. Sean, Jeff, and Brian were all very kind, easy to work with, and worked quickly to get our furnace replaced. I really appreciate the great communication from everyone who was involved, and everything was explained to me thoroughly. I will certainly use Efficient Systems in the future, and I recommend them to anyone who has HVAC needs.

I was pleasantly surprised at my technician's knowledge. I also immediately purchased a Carbon Monoxide Detector as he reminded me how important this is in a home.

Tech was on time per scheduled appointment, very friendly and knowledgeable. Advised of work done and recommended further optional maintenance without giving a hard sell.