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

"Kevin was super friendly and knowledgeable when it came to our repair. We had a pocket door that was stuck shut and he was able to open it, do the repair, and even found why it was so creaky and fixed that issue. What I loved most is that he made sure he worked in a clean manner and even tidied up before he left. Will be recommending the handy veteran to my friends, family, and clients. "

"We had an exterior door to our garage that would not close/latch properly and therefore presented a security risk. I called multiple companies for quotes and explained we'd like to try repairing the door first, but are open to replacing it if necessary. Multiple other companies told us there was no other option but to replace the door. Robert's company was the last one on our list to gather a quote from. He came by the very next day after I called, immediately found core problem with the door (simple loose screws in the hinges) and fixed then and there. The fix was so simple, he didn't even charge us. I so appreciate that Robert wasn't trying to scam us into a bigger more expensive project of replacing the entire door. He is honest and quickly finds the root of the problem. We will be hiring Robert's company exclusively moving forward for our various projects around the house. Feeling so lucky to have found him! Thanks so much, Robert!"

"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!"

"Extra Small Window Air conditioner installed beautifully."

"Same day service! Our complicated grill was set up all in one day. Love the dedication, professionalism, and the friendly service. Great job! Definitely highly recommended. 👏🏽👏🏽"

"I'm just going to go to The aunties list, and so if they know how to do it and they're doing it for the whole building, like I don't know what the big deal is. Well, long story Sorry. This guy said he was gonna have to come back and finish the job the next day with his father. At that point, I just ended up hiring the people for my building, and they They came in and in, like, literally within 20 minutes, put up my TVs, put up my pictures. It was not a problem, not like this guy was making me telling me that I had to, To like break the wall, and I had to sign a document confirming that I was not gonna sue him in the event that something happened. It was just such a bad experience. I'm I And then the guy from Angie's List, he had I mean the guy from Angie's List, the guy that his father told me, if you You need me to go during the week and like patch the holes. I'll pass the holes. He was making it seem like it's not a big deal. The TV is going to be behind it. I don't care that the TV is going to be behind it and hide it. I'm renting This place, you know, and I just moved in, and you're putting all these holes on the wall. Like, you know, when I leave this place, like, I'm not trying to Leave this place with all these holes on the wall. I just needed my TV up. That's in it."

"They came out to give an estimate and were able to repair the system on the spot. Would use again! "

"Efficient work and fair."

"Marty does great work. I would hire him in a second."

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.