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

"Very good went over and above also installed a new ridged vent for the dryer. Planning to do a few more things for me. Clean very easy to talk too and understand what needs to be done. I would recommend ROBERT BROWNELL as a handyman even remodeling."

"Great company, came to the house quickly and were very thorough and easy to work with!"

"I appreciated Diego’s help as my furnace stopped working and my home started to become cold fast. He was able to come the same day and quickly diagnose the issue then install a blower motor. He had excellent communication and is professional. I will be recommending him to my family and neighbors."

"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.

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Very well. Had bad experience with a person hired to install new screen/storm door. Mike came assessed what needed to be done to correct the problem. I also needed the entry door replaced."

"I had them install all of the windows in my house. Then I also referred them to my son in law and he had windows replaced in his house. I know what the price of a window is and quality, but what I got from them was not only a good price. It was the exact windows that I wanted. They finished the inside of the windows with a molding and I had to do no work when they left. I have like three windows on one side of the bedroom and then there's the corner and then a window on the other side of the bedroom. They even covered that with vinyl so I don't have to paint the anymore. They were fast, efficient, they took everything away. They were nice and polite. It was just a joyful experience. I'm thinking of getting new doors for the back of the house. They sell doors too. I replaced 20 windows, three of which were picture windows. The picture windows are more pricey. They were about $1500, but this includes installation. I think the casement windows were about $5,000. But you have to think this was a few years ago. But it was just the quality of the work. <br /> <br /> I started off with a window that was cracked, on the add-on on my house, which has 7 windows. After they put in my broken window and I'm looking at the other windows. I said well I guess we'll do the rest of them. So I started off with what I had to do, and I ended up doing the whole house."

"They did an awesome job! Sales and installers were all professional from start to finish !! They were on time and finished the job quickly and did a stellar job."

"I have hired The Rayes Group to replaced my existing thermostat. They are the only one company to contacted me on my request for quote. None of other companies from Angie's list did not even consider giving me a quote. -Communications with Will from TRG was beyond exceptional. -Showed up on time introduce himself, very professional and friendly -Spend extra time with installation of Ecobee thermostat, which was not an easy installation replacing and old Honeywell unit. -Help with set up and programming new unit and setting up an iPhone application. -Offer to set up an appointment for spring time to see how the thermostat would work with air-condition. Was so pleasantly surprised and happy the way this project was handled, thank you!"