Get matched with top window a/c unit installers in Grayslake, IL

"Brad was awesome! He was so kind and sweet. He took care of the drywall and the painting in the closet. Very professional!"

"THE BEST experience with a contractor EVER! We’ve owned 7 houses and have hired numerous contractors to do a variety of work, this was by far the smoothest, most thorough job we’ve ever had done. The communication, preparation and scheduling made us feel at ease with the project. Everyone of the workers and managers of the job showed up on time and got our job done on the specific schedule we were given. The quality of the work was top notch! The entire team was a pleasure to work with!"

"Very nice to work with and did a great job!"

"Rob did an excellent job putting the cabinet together. He was efficient, quick and friendly! I would definitely recommend him to neighbors and use him again for another project!"

"I had some backup into the basement, they came to rod it out and told me I needed to check the line going to the street and they could come back for a video check. Well they said they came back and took the video and I needed some expensive work to clear the line. I called to ask them for the video, they said that they'd have someone call me back. They called me back and said that there was no video, their worker didn't put in a USB drive and besides they said I didn't ask for one. What did they expect I was asking for??? I said I expected and wanted a video, how do I know they even really performed the work. They said they would call me back. THEY DIDN'T. I called them back, they again said they'd call me. Again no call. The last time they told me, the owner was on another call but would definitely call me back. One week later NO CALLBACK. I firmly believe they didn't do a video, charged me for one and took me for a sucker. I will NEVER use this company again. I think they are crooks. P.S. Ever since they rodded the drain one of my toilets started have trouble flushing. I won't doubt they messed it up so they could come back again for more money. DO NOT USE. P.P.S. I wonder if they will contact me on this posting, I doubt it."

"Excellent work and friendly service. Will use again."

"Javier very professionally and cost effectively performed an excellent tune-up on my 5-ton single stage outdoor installation air conditioner."

"Overall Builders and its owner Robert were fantastic. Easy to work with, extremely accommodating, competitive pricing and the quality of work was superb! The tile pattern we chose was extremely challenging and Victor, Robert's tile guy, nailed it! We will, absolutely, use Overall Bulders for all our home remodel/repair needs in the future!"

"I might be getting tricked by this place and they are playing an elaborate prank on me. I am a VIP member of their service, so quarterly I get some free services done. Been with them for more than 5 years. It all starts with a technician doing a routine service on my furnace. The say the drip plate needs replacing. Ok, so they say they will order the parts. Months go by, I hear nothing. I email asking to do the work. Again nothing. I move on. Fast forward to new quarterly service. New tech says "oh no the drip plate doesn't need service, you need a deep clean." Ok $500 later I have a clean furnace. Summer comes around. Record heat. The furnace makes a jet engine noise, super loud! The fan in the furnace is obviously wrong. I make an appointment. Wait around all day. They call, "Oh sorry we can't actually make it today." Great, ok, well then come tomorrow. They do. They say that some belt was off or something. They fix it, under warranty of course, so no cost to me. But still Two weeks go by, now its RECORD heat mid-June 2022. We start to hear a GRINDING like a jack hammer from the furnace. We turn off the AC. So we have no AC mid-summer. They come by. The tech says another screw was loose and caused the blower wheel to grind and get stuck, thus blowing the blower motor. Ok...so they have to order the parts on Friday. "They'll be in early next week." Monday....Tuesday....Wednesday....oh the parts are in! Yay!! Appointment gets booked for the morning. I stay home from work......annnnd they come at 5:30 pm. Great. Two techs this time. They come by look around for a while, take things apart. Then they ask me, who came and fixed it last time, what did he look like. So now I am trying to describe a 20-something guy with a star wars tattoo that was in my 100 degree house last Friday. Long story short, the tech says that t he first tech did not say the motor was blown! I said "well I kind of remember him saying that." So new-tech looks up the notes. He reads his ipad and lo and behold, the first tech DID say the motor was blown, but new-tech FORGOT TO GRAB THE PART FROM THE OFFICE. He apologizes, says he'll get me on the schedule for tomorrow. Great. Ok. I get a call from their office saying "Your on for tomorrow." Cool. I take ANOTHER day off work. I call 8 am the next day to ask where I am in the schedule so I can, ya know, do things. I AM NOT ON THE SCHEDULE!! Well now this is getting a little irritating. So I kind of yell at them. They say ok, we will get you on the schedule for today. They call and let me know that the tech will be there between 10 - 11 am today. I am not hopeful."