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

With over ten years of experience in the HVAC industry, we are the service professionals you need to take care of your home or business. We handle all types of heating and cooling repairs. We will treat your home as we would treat our own. Give Modern Solutions Heating and Cooling a call today, we look forward to working with you!

"Gary made minor repairs, powerwashed, sanded, and stained my large deck and stairs. His work is meticulous. Working around adverse weather that slowed his progress, he always told me when he was coming and absolutely knew what he was doing. My deck was never treated so well!"

"Efficient work and fair."

"I?ve waited to right this as at first going to let it go. Work was not completed correctly at all. We agreed to replacing the fascia boards paint and seal(as is normal). He bought some pre-primed boards and some not painted and only painted unpainted. The pre-primed never got painted. Only sealing done was where a huge gap was on certain spots. All were sealed prior. The owner, after agreeing, wanted a whole week when tempts at 60+ and started when temps dropped to 40. Often didn?t come had to send texts and even asked if he could do it after all. I will have to spend close or double what he charged to have it completed by someone in spring. Now the worst part my AC is possible damaged beyond repair. The company I use won?t even look at it till spring since can?t at these winter temps. He dropped a board from 20? up that hit the unit so hard on the top that 8? from the impact spot bent the housing so bad fan won?t spin. Something under spot is effected, probably compressor. "

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 to doing the job right the first time.

"VERY impressed with the work and overall professionalism of Coast to Coast. From the proposal/quote stage all the way through payment, everything was fully communicated, executed quickly, and delivered with the utmost attention to detail —probably 2-3 weeks from first contact to finished work. They fixed the tuck pointing on our very old, crumbling limestone foundation and installed 3 glass brick windows. Even rough areas I would've expected them to miss because I hadn't explicitly pointed them out were touched up. Would definitely use again in the future. THANKS"

"Set up was done nice and clean."

"Car key programming by Tom's Car Locksmith was fast, accurate, and professionally handled. The technician quickly synced the new key, tested everything thoroughly, and ensured smooth, reliable vehicle access without delays."

"Bob, the owner, was a great listener and made sure that he understood my problem before proposing a solution. He has the latest technology and could clearly identify where I was losing heat and knew exactly what needed to be done to resolve my issues. He wanted me to look in the attic so that I could observe that the work was done as he committed. He was very conscious about prepping my home, my carpet and protecting his work areas so that no dirt came into my house while he was bringing his equipment in and out. He was also a very good communicator and did the work in a timely manner."

"I reached out to Elite Home Theater via yelp and Samuel got back to me within 10 min. He was able to come the next day and did a great job! Very courteous and friendly. Highly recommend his services."