When I had my home camera system installed by TGateway in Oak Lawn a few years ago, I wrote a…read morereview on how impressed I was with their professionalism on the install & the high quality of their products. Today, I'd like to compliment them for always being available to help me with any questions. Hanna is very knowledgeable & has been wonderful in helping me every time I've called. After market customer support is usually lacking these days by most companies. But, TGateway is always there for their clients for any questions or issues whenever you need them. A human answers the phone & you get immediate help from knowledgeable employees. TGateway is a wonderful company that will be there for you for support too. They are the BEST!

This place is dishonest I got a camera system from them about 4 years ago got a quote from the…read moreowner tarek for six camera's installed the quote and the install went smooth but once they left I called and asked for help on how to use the system the owner sends me a 900 page manual and told me that that will answer my questions. Well I went back and forth with the owner on how to use the basics on this system because his installers didn't help me figure out how to use it. So I moved on and by playing with the system I kinda figured out on how use the basics. Then about a year later I get a bill for 100 bucks a month from them. So I emailed the owner again asking to explain the invoice. He told me that that invoice was a mistake and it's 100 dollars a year if I wanted to continue using my online service even though I paid for the cameras and I own them, but when I called corporate and complained they told me they weren't able to do much even though they gave me access for another year but they said that he actually owns those cameras. So I went back to my quote and it said nothing about an annual fee, so I questioned the charge and informed the owner that he never told me anything about an annual fee, and why did you wait a whole year to tell me about your extortion fee. And now 4 years later there cameras don't work any more after my 3 year warranty finished there cheap China made equipment don't work. So I guess now I have to go out and look for an honest camera installer and find some cameras that don't have an extortion fee attached to them. If you decide to use these thieves make sure you know what your getting and its all on paper, because they don't tell you some important things till a year later.

Ron Chrastka is the King of Chicago hifi and music. Put no false gods before him, he knows his…read morestuff. And his way around musical instruments. If high-fidelity still matters to you, find Ron. You will not do better.

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.

Chris and his company, On-Q, have been working for me for many years, and they are Awesome! Their…read morework and service are always over the top, and they always get it right the first time and exceed my expectations. Plus, Chris is always available on his cell, unlike Best Buy or any of these other companies, where you have to go through layers of people and call only during business hours when you need to get something done, have a question, or need something tweaked or fixed. There is nothing like dealing with a business owner versus an employee. I highly recommend On-Q to anyone, no matter how big or small the job is.

I have used Technology Professionals several times since 2016 for different projects. They are a…read more1st class company for the following reasons: 1) First and foremost, they are extremely knowledgeable about so many technology-related projects; 2) Jeff Dempsey is a personable and patient businessman who takes the time to listen, to suggest alternative solutions, and to explain exactly what he is doing to make your home a more enjoyable place to live; and 3) He never tries to upsell his products or services - on the contrary, he will suggest ways you can accomplish your goals at a lower price. I first used Jeff when I was referred to him by the contractor who was renovating my entire condo in 2016. After meeting Jeff, I hired him to install remote control shades on 12 large windows, and to install a wall-mounted large-screen television complete with a Sonos surround sound system suggested by Jeff. I could not have been happier with the efficient and clean installations. And now, 4 1/2 years later, the shades and the home theater are operating perfectly, just as they did on day one. Now I've again contacted Jeff to install a new TV and surround sound system, as well as to see what can be done to move our wifi signal more efficiently around the condo. He responded as soon as I contacted his company to arrange the work, and I'm looking forward to seeing him at our condo next week. It's just such a rare pleasure to deal with a man and his company who truly care about a customer's needs, who is not looking just to make as much money as possible, and who is a pleasure to deal with. I have recommended Technology Professionals to several friends over the years, and I can confidently recommend them to you.

Unresponsive and unprofessional. Installed my home theater through the builder (who later fired…read morethem), then ghosted me after promising follow-up work. Told me to buy new equipment and never showed up or replied. Worst of all, they keep the password to your Sonos system and refuse to give it to you, making it impossible to hire someone else to finish the job. Avoid at all costs.

Eli did a fantastic job mounting my older (heavy) Sony TV! I got stuck attempting to mount it on…read moremy own and he came out the very next day. I wanted it centered on my wall but it didn't have studs available in the right spots. Eli found an excellent solution and was able to get it mounted in studs and get it perfectly centered! He had all the equipment needed and was very professional, clean, affordable, and courteous. I highly recommend Eli if you're looking for an expert installer in the NW Indiana area.

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

I strongly encourage you to not use this company! I agree that they are ok for ONLY mounting a TV…read more Paul showed up late, left a huge mess behind on my floor and couldn't even finish the job. I should have gone with my instincts and hired a certified electrician and a more reputable company. After my initial hesitation, since it was a small job, he confirmed that he's been in the business for a long time and could easily do the job....almost 4 hours later, he ONLY mounted the TV, put holes in my wall where a more experienced person probably wouldn;t have and couldn't get the outlet to work that he created. He also knew that I had a hard stop at a certain time, so he asked his girlfriend Evelyn (she sat in a van the entire time, which is also suspect) to come in and pack up his stuff which made me even more uncomfortable since I was home along at the time. He said he would come back the next day to finish the job (assuming after he either googled or asked an electrician how to do the work); however before leaving he begged me to pay him. I wasn't comfortable paying him, but I did agree to pay him after a complete job since I'm honest and believe in being fair. The next day he blew up my phone (I told him I was only available during a certain time and he called me back to back during the time I told him I wasn't available) and when I finally answered, he told me it would take another 3 hours to finish the job. Now please keep in mind that this is a simple mounting job that should only take 2 hours max. It's clear that he has absolutely no clue what he is doing so I strongly suggest using another company. Since he did mount the tv, I ended up paying him $80 since technically he did mount the tv and I also don't want any crazy people lurking around thinking I owe them money. I now have to find and hire a real electrician that knows what he's doing to fix and finish the job that Paul did not know how to complete.

THIS GUY IS A FRAUD! He will take your money upfront and bail on you! Buyer BEWARE!…read more I needed security cameras installed for a commercial property in Orland Park, IL. I am from NJ and started looking for vendors that can service Orland Park, IL. I came across a company by the name of Certified AVE based out of Crest Hill, IL. I checked out their website and noticed that they are a " Better Business Bureau- Accredited Business". Seeing that I felt a little more comfortable. So I went ahead and hired Paul B to furnish and install a 5 camera wireless security system for the property. I had to get a commitment on dates from him so I can book my airline, hotel, and car rental. He insisted on getting paid for 100% of the equipment and 50% of the labor up front prior to committing the dates for the "2 day install". So I directly deposit $4,400 in his account and booked my trip. 2 days after he receives the money, he tells me that I need to make sure the lift is rented and delivered for the dates. I told him, why do I need to rent it? , He then throws the 1st bomb, stating that, it is not included in the price. That costed me $700 more, which should of been his expense and not mine. I had no choice at this point but to go ahead as have already paid him majority of the monies. Come on first day of installation ( Thursday Feb 23, he arrives an hour late goes thru the site with his tech and after an hour or so he says he doesn't have all the equipment yet so he can't install today. At this point I am shocked and don't understand. Bomb # 2 So I took it upon myself to contact the manufacturer and they stated that it was delivered at Paul's house earlier the same day. So I tell Paul and he calls his wife and , sure enough it was delivered. So he left to go pick it up and that took a good 2 hours. Time was an issue for me as now that I am renting this lift which is costing me now daily and if he ends up taking longer I will have to pay additional rental for it. He comes back and ends up working only couple of hours. On the second day (Friday Feb 24), again an hour late, he installed 3 cameras on the pole using the lift, but at the end of the day he then realizes that he needs to go back and bring a the wireless antennas down as he has to still program them. He leaves with all the equipment and says will program it at home. That now means that he will need the lift another day. That is Bomb #3. So day 3 (Saturday Feb 25), he shows up without his tech and spent the entire day on the phone with the manufacturer and was not able to even program one antenna. He gets frustrated and leaves for the day and takes the antennas with him and the rest of the equipment and says that he will program it. I told him that you took the equipment to program it at home, he said yeah he didn't get to it. Day 4 (Sunday Feb 26) calls me and says that he will do it on Wednesday. I tell him that I will be leaving on the Tuesday Feb 28. He states that he will get it done. I fly back and I reach out to him on the following week to find out where he is with the completion of the job, he tells me that he will need more money as he has to rent the lift and materials. I told him the delay was on him and materials for what?? I paid you a contract price that should of included the materials and the lift, and that I am not willing to pay any more to him and just want the job done already as a 2 day job has now become over 2 weeks and still incomplete. He tells me to let him know and hangs up the phone. Over the next week there is no communication and he finally tells me to pay him the balance and a extra $4-500 for materials. Now I am completely upset and angry and told him to drop off the equipment that I have paid for and we both can walk away from this. He said NO. The worst part is that after calling the "BBB" they say he is not an "Accredited Business" - so basically he is a fraud and falsely trying to get customers. If you dont believe me please do check the image that I attached then call the Better Business Bureau of Chicago at (312)832-0500 You have my equipment and refuse to return it to me. I will pursue criminal charges against you and your company. BBB states you are NOT an "Accredited Business". You are a fraud! Proof of misleading customers.

I've had D&I Electronics protecting my home for 30yrs. They have everything you would need to…read moreprotect your home. And they won't try to sell you what you don't need. They've been in the security business since the 60's, that's saying something.

These guys are doing the security system in my home and so far have been very pleasant to work…read morewith. They're professional, responsive, and seem to have a great work ethic as far as reliability. They also work very well with the other subs and the GC on the job, and go above and beyond to accommodate and make things happen quickly.

Needed somebody to come out and look at our television and see if it was repairable gentleman came…read moreout rather quickly a couple days later and was on time and looked at everything and did basically everything we asked him to do

Matching prices great customer service and they do it all! Install and setup. Everything went…read moresmoothly.