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

"I can't recommend these guys enough. During a time when it felt like it was impossible to find good help, Overall Builders came through. They got a great carpenter out who framed up a new interior doorway in a hall and installed the jamb and door. I've used them in the past and will do so again."

"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."

"Nice young man did his work and left my place clean. When he finish the job. "

"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!

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!

"We obtained Mike's contact information from our local Menards and emailed him with our request for installation. He responded within an hour. We corresponded with him on the details of our project and cost, and then scheduled the installation. He called the night before to reconfirm all of the details. He did a fabulous job of installing the new doors, and was very professional and friendly through out the whole process. We would use him again and we would definitely recommend him."

"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!"

"From start to finish an excellent experience.  We got quotes from Airtite and 2 other window places.  Airtite was the least expensive.  First the salesman came to our home and provided a quote.  He was not pushy.  We decided we wanted to see the windows so we went to the store and ended up upgrading to a better window.  The ordered our windows and told us 4 to 6 weeks, they arrived in less than 4 weeks and we were able to get them installed immediately.  They said the installers would be here between 8 and 9am Saturday morning.  They got here at 8am.  Took out the 5 old windows we were replacing put in the new ones, cleaned up and were done by noon.  We are absolutely going to call them again to replace more windows.  <br />"