Used them in an attempt to repair a furnace on day and they responded within an hour or two…read more Eventually replaced the furnace and very happy with the experiences. Highly responsive, accomodating and really competitively priced. Highly recommended.

Left a message at night about AC not working. Josh messaged me first thing the next morning saying…read morehe could come out right away since we have a 1 year old at home. Was here by 7:30 and got the job done in about an hour.

They did a great job. I had to reschedule my appointment which was no issue. They showed up early…read morein the quoted window, finished the job quickly, and charged me a very reasonable price at the low end of the estimate they gave me. Very professional and polite. Great job.

It's been like 2 weeks since I asked for service, so far everything has been very good!…read morePatrick, although pretty young, was very professional and helpful. Communication was always good and everything was on time! I will hire them again! But hopefully, no need in the short time

They were very professional & explained exactly what they found. They repaired & cleaned,…read moreeverything is working great.

My husband and I had the crew from Brian's heating and cooling out to replace out heating and…read morecooling system along with moving the heating unit to a completely different room. I was very pleased not only with their work ethic but also with their willingness to fix issues that were done incorrectly by contractors before them. I am not extremely mechanically inclined but the technician Adam was patient with my questions and went out of his way to explain things to me. Overall this was the best experience we have ever had with any contractor we have had complete work in our home. Sherry and Stephen Titzer

My air conditioner stopped working. I received a call within 10 minutes and received service within…read more2 hours. Extremely knowledgeable, excellent quality. Would recommend without hesitation.

JLM replaced my entire HVAC system last week and I'm very happy, so I wanted to write a review…read more They arrived right on time, completed the work ahead of schedule, and walked me through the system and answered all of my questions. It was very easy to complete the financing process as well. Before it was installed, JLM sat down with me to review all of our available options based on the current status of our system. I feel they are very trustworthy, unlike some other "bigger" companies we've used in the past for service. Highly recommend. Thank you JLM!

Highly recommend! These guys saved the day... My central air went out and I called a couple…read moreplaces. One other local repair guy wouldn't even return my call, and another said he wouldn't work on Lennox HVAC because he couldn't get parts for them... BUT this company (Southern Illinois HVAC) came right out same day. They had the parts in stock and they worked after hours to finish the job and get it running. Plus super cheap rates... they charged me WAY less than expected. As a homeowner, this is the best experience I have had with a contractor in years. I sincerely recommend these guys.

From the owner: No job is too big or too small and even the smallest jobs come with our 1-year warranty and our…read morepersonal commitment to meeting your budget, timeline and expectations 100% of the time. Thats because our specialization in HVAC contracting sharpens our skills at everything from estimating and project management to wiring and installation. From todays high-tech HVAC options, to emergencyRepair and Service, you can trust us to switch on more than a 20 years of experience to reward you with better solutions, and an exceptionally positive experience.

MY NEW HVAC COMPANY! (called them after previous company did nothing except hand me a dead mouse!)…read more Tech arrived ON TIME! Friendly, clean appearance (no b_tt cracks!) Listened carefully to my concerns and got right to work, immediately identifying and correcting problems. Followed up by performing yearly maintenance and cleaning. Service charges very reasonable for service provided. Furnance now purrs like it hasn't in years. So impressed, signed up for seasonal service program.

Shane and his guys were great they installed a whole new system for me and did the vents they did a…read moregreat job and worked hard very professional and affordable if your looking for great service and great prices you need to call Ohana

I've been using Otto for over 5 years. He response fast to issues. He's easy to get a hold of,…read moreunlike other hvac companies I've used in the past. He may not be the cheapest, but the quality of his work is worth the price. You get what you pay.

I just had Otto from Lolich come over and install my new ecobee3 thermostat. I do not usually write…read morethese,so this says a lot. Otto was so professional and went above the and beyond. I would and will highly recommend him to everyone I come across!!!