This team is awesome! They just completed a technology upgrade on our 7-year old home video…read moresecurity system. Using existing coax cabling, they replaced cameras, DVR and software. Project was started on time and completed in less than 3 hours! We now have access to all cameras from anywhere in the world on all of our devices: PCs, Macs, iDevices. Careful, neat, great communicators and cost competitive. Very highly recommended!

I purchased an old home in Winnetka a few years ago and had the entire house outfitted with a…read morecentralized A/V system including a theater, multiple TV's and whole home and outdoor audio as part of a remodel. Working with older homes can be challenging (plaster, ornamental ceilings, etc). These guys did the entire retrofit and full install and worked seamlessly with the contractor. Extremely pleased with results and the best part? They do an excellent job of servicing, maintaining and updating systems as needed. Also, prices and quality were better than what some of the big box stores and other companies were trying to sell me.

High-Power was very helpful in getting my issue resolved. Not sure what the other reviewer is…read moretalking about. They resolved my issue is a very short period of time and were very friendly throughout the entire process. Would highly recommend for all their services - I found out that they even do surveillance and websites. As a small business owner, I have had my share of bad IT experiences - these guys are the BEST!. Thanks for everything guys!

I had such a great experience with my ADT representative Lauren. She actually stopped by my house…read moreat the perfect time -- I had just moved in and getting a security system set up was already on my to-do list. Instead of having to research it, make calls, and schedule appointments, she made the whole process incredibly easy and convenient right on the spot. She was extremely knowledgeable and patiently answered all of my many questions. She also offered great suggestions that helped me think through what would work best for my home. What could have been another stressful moving task ended up being quick, simple, and something I was able to check off my list immediately. She was polite, professional, and very easy to work with. I really appreciated how smooth she made the entire process. Highly recommend!

Run. Switch and Bait organization. You are not signing with ADT it is a third party who sneakily…read moreadds you into a three year contract and claims there is no way out unless paying them for three years. I asked for a copy of the contract and magically the last three pages read "36 months". A signature is not on those pages. If you want ADT be sure to call them and make sure you're working with them and not an "authorized dealer". I will also be contacting ADT to ask them to remove the company's authorization status since they were unable to end a contract that I'm extremely dis satisfied with. Window Sensors and motion sensors are extremely dealer.

Highly responsive and reliable for a well done repair--our "go to" for everything! We trust them…read morewith all of our appliances for an honest, reasonably priced evaluation and repair. Thanks!

Highly recommend JD Harps. Family owned business. Take pride in their work. Very knowledgeable…read more Came out and tuned up my furnace, very cozy. They repair all major appliances. I'll always call on them first.

Great company to work with. They helped us figure out exactly what we needed, answered all our…read morequestions, and were reasonably priced. they installed security cameras, access controls, and an nvr in our building. Very happy with Linx and service provided!

After searching all over Chicago for an electrician to help out with my punch list of items, I…read morestumbled upon these guys who are actually located very close to my home. Gave me a very good quote (they charge by the item, not the hour) and had availability within a week! Did excellent work, very friendly and professional. Will def use them again.

This company is amazing! I've been using them for a few months and can't explain how easy it is to…read moreget someone to come and do the work. The rates are very reasonable, and the crew is professional! I've dealt with Juan, Fernando, Sergio, Eddie and Uli, all who would communicate and no BS! They all wore PPE and mindful of the kids doing the e-learning thing!

I have used Ascot Systems for all of my HVAC needs for the past 15 years in my current home, and…read morebefore that my mother used them for her home for God knows how many years. I don't think it would be a stretch to say that I love these guys! In my mom's house, and then in my own, we had an ANCIENT HVAC system (circa 1956 on my furnace, 1952 on my mom's). Ascot kept both in good working condition well past their expected lives. This past summer, my boiler started making some loud noises, so, of course, I called Ascot. This time, the old girl was not going to make it. Ascot made some adjustments so that the noise would be reduced, but, since the unit was so old, the part that was rattling was no longer available. It was time for a new HVAC system. Doug (the owner) came by personally to give me an estimate on a new system. He took the time to explain all of my options and the pros and cons of each. At no time did I get the feeling that he was ever trying to "upsell" me. In fact, he was very straight forward about what he felt, in his professional opinion, was worth the cost, and what might be over and above what I needed. I really appreciated this as I really know very little about HVAC systems, other than what I was able to figure out through my own online research. I got two other estimates, and Ascot's price was right in the middle of the three. Ultimately, though, it came down to relationship and trust. I totally trust Ascot to do the job right, stand behind their work, and to be there to take care of me if any problems come up. Ascot installed my new furnace, chimney liner, and AC coil in October, and it has been working great. With the dip in temperatures this morning, I am very happy to be toasty warm in my well-heated house! They will come back in the spring to put in the new AC system. Then, I look forward to many more years of working with them for all of my HVAC service needs. I wholeheartedly recommend Ascot Systems. They do great work, and are great to work with. Give them a call. You won't be sorry!

I have used Ascot on my home for the last 10+ years and many other homes I have worked on as a…read morecontractor. The very best things about them? Always get the job done right. Very fair price Great people working for them I have given them my house keys and let them into places alone without worry. The guys who work for Doug the owner have been there for many years and are totally trustworthy. Work very hard at getting you in if something goes wrong Will call you during non critical times to remind you to have your AC or furnace cleaned which I always appreciate because when I flip the switch for heat or cooling I want it to work. I would always recommend them.

Great Service, professional and knowledgeable. Completed job when they said they would complete on…read moretime. Licensed bonded and insured definitely would highly recommend.