My brothers and I have been buying from him for decades. He is very knowledgeable and not pushy. I…read morewouldn't buy audio without consulting him.

I was disappointed to see the negative reviews for The Little Guys and I felt the need to provide…read moremy positive experiences. I have purchased various items over the past 20 years from David and his team of professionals. This includes televisions, stereo components, DVR's, indoor and outdoor speakers, wireless iPod docking stations to integrate with my home's surround system, amongst other things. They are extremely knowledgeable on the products that they carry and run an honest business practice. You can always find something on the internet for less, and we all do that. But go ahead and buy something and find out what kind of support you get. People go in person to stores like this, pick out what they like, and go home and research it and order it on the Internet. What's missing? Service and knowledge. That's fine and dandy on many things, but on items like higher end electronics, you want the relationship with a store that strives for customer service and satisfaction. I have been a repeat customer many times through the years since this store opened, and have referred The Little Guys to many of my friends who have also been happy. The owners care about their customers - go in and see for yourself.

This was an outstanding experience. I ordered klipsch speakers from Amazon. And a few months ago…read morea receiver from Amazon. Even though I did not buy the equipment from innovative concepts they had no hesitation about hooking up my speakers. Within 30 minutes(probably less) Calvin called and asked questions and his demeanor was calm and reassuring. The Chicago Can't Do is not in the vocabulary with Calvin. He came in and hooked up my speakers and 2 subwoofers and calibrated them. He knows what he's doing. He had to go to Walmart and get a wire for one of the amps. He did so with no complaints. Then we tested the speakers. The sound quality was amazing. Of course watching movies was the main purpose for the new receiver and speakers. I had to try out music. I cued up Love to Love You by Donna Summers. Calvin tweeked my receiver to play stereo when playing music. This was like being in a club with a great sound system. The sound quality was absolutely amazing for an Apple Music song. The price was reasonable. And the service excellent. Calvin recommended getting a 2 channel amp to maximize my systems capabilities. This saved me 1500 dollars because he was praising the virtues of Marantz receivers and I was ready to buy in my next pay check. Then he thought about it and recommended the 2 channel amp even though I had been willing to buy the expensive receiver. This shows that Calvin and his company are trustworthy.

Requested a quote, and got an immediate response. Calvin came to my house, assessed my system and…read morefixed the problem I was having within an hour. He also gave me a very reasonable price on some upgrades, which I plan on doing later this summer.

Very professional and he knew his craft!…read more Television was mounted and looked stunning.

Eli is very knowledgeable and very detailed in his craft. Fast response and great communication. He…read morewalked through every step of the process and how to use all the new toys. Installation was flawless, I highly recommend!

If I could give 10 stars, I would…read more Adam installed some outdoor speakers on our rooftop deck this summer as well as installed a new Nest thermostat, and I cannot say enough positive things about the entire experience. Adam and his partner were punctual, thorough, friendly, and really went above any beyond (e.g. - they proactively replaced our outdoor outlet cover, which apparently wasn't to code) to provide us with the best customer service. Adam was also extremely responsive to all of our communications, and he even came back for a follow-up visit when we were having some issues with our WiFi network connectivity. He of course solved our problem, and he didn't charge us a dime to do so. We cannot stress enough that this was a grade-A, 100% wonderful and reasonably priced experience from start to finish, and we're just sorry we didn't write this review sooner, because Adam deserves it. Thank you again - we're so grateful for your awesome customer service. Cynthia & Meredith

Adam was so knowledgeable and helped me a great deal. He is the one person you should definitely…read moreuse. Very timely and HE does excellent work. Lynn Cohen. RN

Rich did an amazing job installing our outdoor security cameras. He was professional and on time. I…read morehighly recommend him! You will not be disappointed!

Steve has done our outdoor sound system as well as a tv installation in our family room. In both…read morecases the work was outstanding; he is considerate, careful and detail-oriented. We were extremely happy with his work and as an added bonus, he is a very nice guy who is easy to work with!

We had our downstairs home theater installed by E-Style Home Systems in the Spring of 2023. Nick…read morewas very communicative & professional throughout the entire process. It did take some time getting all of the equipment & parts needed, so if you are looking to put in a system for a particular event, I would plan well-in advance. However, we were kept informed. The basement is not entirely finished because it is used mostly by my teenage kiddos & their friends, but we did want an outstanding entertainment system for them to watch movies & play games. We opted for a projector & screen. We also wanted to integrate the Philips Hue system for a backlighting on the screen that coordinates with the picture. He & his colleagues built speaker boxes for us & the frame behind the screen upon which the lighting strip would rest. It came out amazing! They did an outstanding job. One year later, and all is still running smoothly. I have not had to reach back out to them for anything so far, but I was left with a strong impression that if we needed help with anything we would just be able to call. I feel confident that they would be supportive given the experience we had throughout the initial process.

Nick, his brother Adam and Mike from E Style Home Systems did a fantastic job putting up our 65" tv…read moreand surround sound system and another TV in our sons room. They took their time to do it right and asked us how we wanted things to look or be positioned. They were on time, professional, courteous, proficient and intelligent. They had a good comradarie between them as they worked. They cleaned up, programmed the TVs and explained everything to us. I'll be recommending them to every neighbor! Thank you, Barb & Dave VenHorst

Just had my home audio upgraded by Chicagoland Home Theatre Inc. and WOW!!!…read more Carl designed the system with Bowers & Wilkins 603 S3 speakers, a Bowers & Wilkins HTM6 S3 center, and a REL HT/1205 sub, and I honestly cannot believe how good it sounds!!! Dialogue is crystal clear, the bass is insane but still super clean, and movies feel like a full-on theater experience now. I keep replaying scenes just because it sounds so good!!! Everything was set up and tuned perfectly. If you're even thinking about upgrading your sound, do it!!! Best decision I've made in a long time!!!

great customer service, friendly, personable and very knowledgeable…read more set up my cameras in no time!