Get matched with top window a/c unit service or relocation pros in Hillside, IL

"Home Comfort Systems did a fantastic job with the replacement of my furnace (and my A/C five years ago). Steve is a highly reputable person and explains things easily for people not in the Heating & A/C industry. He is very straight-forward with his quote and doesn't try to pressure or scare you into purchasing something you do not need. Their 10-year labor warranty is also very impressive, and they stand behind their work. A couple of weeks prior, they were able to take a look at my old furnace right away despite having tons of calls due to the first cold snap of the year. The furnace install only took about three hours and was smooth as can be. The installer took great care in making sure floors were protected when hauling equipment in and out of the house. He also made sure to repair some ductwork that extended off the furnace. My suggestion is to make sure you call Home Comfort Systems if you need service or replacement of your furnace and/or air conditioning."

"Excellent! Serviced furnace and changed humidifier pad . Also cleaned hot water unit ."

"The company accepted only cash or checks for payment which limited my ability to complete all my projects. The work and the customer service, however, was excellent"

"I was happy with the service. They were efficient and professional. I would hire them again. I highly recommend"

At LSI repair we offer only the best and fair prices. We also specialize in heat treating furnaces but we cover a large array of services from residential to commercial from small to big.

Semper Fidelis Services brings military-grade discipline to HVAC and plumbing. Founded on the principle of being "Always Faithful" our team offers 10+ years of technical experience, including an AAS in HVAC/R and Universal EPA certification. We specialize in high-quality, reliable residential and commercial services with a strict commitment at doing the job right the first time.

Smh hvac offer residential and commercial installation, repair and maintenance.

Hi, I’m Juan, owner of JN & Sons Construction, specializing in electrical work and home renovation for homeowners in the north shore area. With over 10 years of experience, I bring expert craftsmanship and reliable service to every project. DM me to discuss your home improvement needs!

"My A/C system was 16 years old and died on the hottest week in September. Greg and his team came out immediately and by the next day the work was done. His team stayed late to make sure the job was done in one day so we wouldn't need to suffer another day of heat and humidity. Excellent responsiveness, service and price!
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"After Freedom did my tune up for the furnace on the 1st floor it strangely no longer blew warm air; I decided to replace it at that point because it was no longer under warranty. I decided to go with a different well-known Chicago Furnace/AC installer that I had dealt with before. It was later discovered by the furnace installer that the thermostat merely needed replacing - so an unnecessary furnace replacement was just done just to prevent future expense of furnace breakdowns. Last summer I had new A/C units installed on the 2nd and 3rd floors. My 2nd floor tenant just recently complained that there was water leaking through the ceiling of their furnace closet. I remembered that I saw the Freedom tech had disconnected the A/C PVC drain pipe for some reason while he was doing the furnace tune up for the 3rd floor but I assumed he would put it back together and re-caulk it. Since it has been hot my tenants have been running their A/C (beginning of June) which creates more condensation that drains into the PVC pipe then the kitchen drain. The drains were both rodded after the new A/C was installed so that was definitely not the issue. The ceiling above the 2nd floor furnace (and under the 3rd floor furnace) is now ruined - the plaster fell down and the joists got wet from the leak that was not immediately unnoticed because A/C units have just been turned since the beginning of June. Upon inspecting the PVC drain pipe, I discovered all of the caulk had been cut from around the pipe where it connects to the galvanized drain and not replaced. After some silicone application by myself and waiting for it to cure, the leak has stopped. I wonder what the reason would be to disconnect the A/C drain pipe if the furnace is being serviced? When the new A/C units were installed for 2nd/3rd floors and the units ran the entire summer, nobody had complained about any leaks so I do not believe that is when the problem first started. So now I have to deal with a damaged ceiling that a furnace is sitting on top of (there is a concrete block under the 3rd floor furnace) due to contractor error. I really don't appreciate my property being damaged by a careless contractor nor the headaches that I now have to deal with to fix this problem. The old saying goes, "sometimes you get what you pay for" - I am learning that the cheapest deal is not always the best one out there."