HVAC reviews in Chicago, Illinois

I had a broken central air conditioning unit at my building and needed immediate service. A friend recommended this technician, and I gave him a call. He answered promptly and scheduled the work for the next day. The estimated time frame was provided, which was essential since I had another appointment with a different HVAC company that didn't show up. This new guy arrived on schedule, assessed the issue quickly, and fixed it efficiently. He also offered some valuable advice on maintaining my AC units to avoid future problems. His expertise and professionalism impressed me, and he took the time to explain things in a way that made sense. I'm now a customer for life - if I ever need any HVAC work done, this technician is top of my list. If anyone else needs reliable service, I'd be happy to recommend him.

Had issues with my old air conditioning unit, which led me to try a smaller outfit after consistently being disappointed by larger companies. HVAC Royal Service impressed with their expertise, courtesy, and efficiency. The technicians were courteous and respectful of both my schedule and budget. I found the experience to be top-notch, particularly working with Jesus and Rogelio. This company stands out from others and I confidently suggest it to anyone requiring AC or furnace services.

This guy showed up same day, gave a solid estimate and walked me through my options. We ended up replacing the furnace and he came back two days later. No hard sell and he was straight with me - that's what you want from someone like Jesus. I'm glad I found him.

I hired Royal Service Inc to install a new furnace. After reading glowing reviews, I gave them a call and spoke with Jesus, who came out the same day. He assessed my nearly 20-year-old furnace and identified the problems that wouldn't have been worth fixing. The next day, Jesus helped me get a quality furnace installed and was knowledgeable about its efficiency. He also saved me some money - a big plus for someone who's worked with big brands before. What impressed me most was the professionalism of Jesus and Rogelio during the installation, which was done quickly, politely, and efficiently.

We lost heat on Friday evening. The team from Royal Services responded promptly to get back to us right away. When they arrived, they confirmed what we suspected - our 25-year-old furnace was at its end. Within hours, a new one was installed and the old one was removed; our home started warming up again soon after. We really appreciate their fast and reliable service!

This guy's got skills - super knowledgeable and professional. Fixed my furnace on super short notice. Fair prices too. Highly recommend for emergencies or regular maintenance. He speaks both English and Spanish, so you're covered either way.

I was referred to this company by a friend who had a fantastic experience, so I gave them a shot. They've been great – Jesus is excellent, friendly, and professional. He handled my winter maintenance with ease and came back for the summer checkup.

It's clear that previous owners didn't maintain the AC units properly – they were clogged and needed a thorough cleaning ($100 each). Jesus went above and beyond, doing extensive testing on both units, which was much more thorough than I've seen before. He even found a faulty capacitor and explained everything in a way that made sense.

Jesus is straight-shooting, works hard, and delivers top-notch service. He's honest and takes the time to explain what he's doing.

We've relied on this company for our home services needs and found their work to be efficient and courteous.

Fast and knowledgeable technicians.

Great staff and excellent service.

The service provider is very knowledgeable and friendly.

Everything went smoothly.

A reliable team of mechanics provides top-notch service with a pleasant attitude.

Great experience with this company, their work is top-notch.

Wish they would instruct their drivers to maintain a safe distance while driving in the right lane.

Fantastic job by John A - top-notch service.

"Awful experience with this company - overpriced and underdelivering. Paid around $650 for 2 hours of subpar work."

Drove past drivers on I 55 during a snowstorm with complete disregard for safety. Untrustworthy service.

They didn't serve my home needs, but steered me to a top-notch option in Chicagoland, which is exactly what I needed.

I had a clogged sink line in my basement and called them - they sent someone over who fixed it quickly and efficiently, leaving everything spotless. Appreciate their prompt service and professional workmanship.

We were quoted nothing before work began, only to receive a ridiculously high invoice afterwards. When we questioned the bill, customer service dropped off the radar entirely. The person who did eventually reach out was curt and dismissive. We were ripped off - wouldn't trust them with another penny.