Excellent doesn't begin to describe their service. Courteous, punctual and fair pricing. I will…read morebe sticking with them spring and summer check ups and any necessary work to be done with AC or Heating. Rockford Il maybe beyond?

I've used Carlson Heating & Cooling twice and have been very satisfied both times. In 2024, I had…read morethem inspect my furnace and AC. They arrived on time, were professional, and gave my system a clean bill of health--without recommending any unnecessary repairs. Last week, when my AC stopped working, they quickly diagnosed a dead compressor and recommended a replacement. Impressively, they waived the $225 charge for the initial visit and parts. The replacement was completed on schedule, exactly within the estimated cost. The technicians were friendly, informative, and professional throughout the process. They also cleaned up thoroughly, leaving no mess behind. I trust Carlson Heating & Cooling completely and will continue to use them for future service. I highly recommend them to anyone needing a system check-up, repair, or replacement.

Mike was the best to deal with. The installation went…read moreperfect no glitches was done in a timely manner. Thanks

Called for a c installation. Ductwork was insufficient. called to address issue. no one came back…read more Received threatening letter calling for collection against me instead of showing up to fix the problem. Call back with an unhappy attitude about the collection threat and finally sent owner out. I addressed the issue and had to explain to him where to put ductwork. They followed my suggestion and it res the problem. I shouldn have had to tell them how to do their job!

AC didn't, work after grandkids ran it for a day with winter cover still on. Called Tom this AM…read more and he squeezed me in this afternoon.. In and out after a couple of tests and a reset button. N o charge-- where can you get that type of quality work for that price. He put the AC/furnace in 8 years ago and never a problem. Could not be more professional or courteous. Give him a call and you won't regret it. Dave Kohl

WE Co of Rockford is the only company I would ever go to for my HVAC needs. I have recommended Tom…read moreand his crew to all of my friends and family. On one of the hottest days of the year my A/C went out and Tom was there for the rescue! They were fast and efficient and cleaned up after. This is hands down the best HVAC company in the Rockford area.

I would highly recommend this company for heating and air services…read more We had an old furnace/humidifier removed and a new one installed. Jay, the owner, is exceptionally professional, technically competent and customer service oriented. He was absolutely great about answering all our questions about the process of install and maintenance . They were punctual and the crew that he had working for him did a great job too. They were both professional and friendly. Jay's quick, honest and clear communication make Wights Heating and Air a pretty terrific company. We won't be using anybody else.

I had my HVAC system replaced after 22 years today. Quick response. Affordable pricing. Explained…read moreeverything and cleaned up everything once completed. Friendly people...can't say enough about Wight's Heating & Air Conditioning. I finally found my guy whenever I need HVAC servicing. Can't recommend them enough! PS- They also cleaned my ductwork with before and after pics! Did a fantastic job!!!

Great company! Honest. Efficient. Quality Work. Replaced a large double sink cement laundry tub for…read moreme and made short work of it. Highly recommend!

Dave Mapes was recommended to me and from start to finish I felt confident in his and his…read moreassistant's work. I needed a new kitchen sink faucet. He not only had one in his truck but quoted me the cost of it and their work and it was quickly and efficiently installed. I am happy with his work and would use his services again.

I bought a wifi thermostat with the thoughts I could easily just take the old one out and put the…read morenew one in. I was sadly mistaken. Now I had the old one taken out and the new in my hand not knowing what to do. I called Dream Starter and they saved the day! Bryan knew what was wrong as soon as he walked in and had my thermostat running in 15 minutes!!!! Thank you.

Bryan was amazing! Examined my furnace and thankfully it was a very easy fix, not getting enough…read moreair thru. I was charged a reasonable service call and that was it, very happy! I went down the line calling several HVAC companies, most want you to 'leave a message' on our first single digit temp day and it was cold in here. Some called back later in the day, one after many hours called and said "we can't fit you in today". He answered first call and was out within a few hours. I am fairly new to the area and was nervous about finding the right company and thank goodness I did! I have him in my contacts for future should I need help. Thanks so much!!!!!!

After several attempts on finding a company to repair some equipment I found CMS. They not got…read moreeverything up and running but were friendly, knowledgeable, and just great people to do business with. I look forward to working with them in the future!

From the owner: Complete Mechanical Solutions provides commercial, residential, and industrial HVAC services to…read moreMachesney Park, IL and the surrounding areas.

This is a frustrating review to write because I've used Mario for 3+ years for regular HVAC tune…read moreups with no issue. He's always been responsive, helpful, and did a great job. However, I recently had a horrible experience with him and his team. Our HVAC unit wasn't working and we called Mario and his team to repair. They charged us $2,350 for a few pounds of refrigerant, sealant and 3-4 hours of labor. When the work was done, they claimed that they'd used gauges and detected that the leak was sealed. We sent a $545 payment on June 3 for the refrigerant and labor, a $350 payment on June 5 for the sealant and labor a $1,500 payment on June 12 for the repair of the leak. I asked for detailed receipts of the work four separate times and the detailed receipts were never sent over. On top of that, a few weeks later we had the same exact issue with our HVAC unit. When we called a different repair person, the refrigerant had dropped significantly AGAIN and we were told that the unit was still leaking. We reached out to Mario various times asking for receipts and explaining our frustration. As of today, we've gotten no response, no refund, and no promise to return and look into why the leak that they claimed that they'd fixed was not fixed. All in all we're out almost $2,400 with no true fix to the HVAC issue that we called Mario & his team for to begin with. I'm willing to remove this review or bump up my ratings if I get some sort of response. But at this point we've been waiting for a response and requesting receipts for over a month with no action.

Mario is THE guy to call. Was there promptly and equipped to begin the job ASAP. Very knowledgeable…read moreand passed down some advice to troubleshoot the furnace I was having issues with. Took care of it in a very reasonable amount of time, haven't had an issue at all since. He also made sure to reach out and see if everything was still operating as well as he had left it and the temp was at a comfortable level for myself and daughter. HIGHLY recommended, I will continue to reach out to him if the need ever arises. Thx Mario!

We had our furnace serviced by Ryan on 11/30. He was on time and professional during his visit. We…read moreappreciate his knowledge and honesty regarding our furnace and what needed to be done. We will be using Allen Heating and Cooling again. Thank you!

Last week in the 90 degree heat, my air conditioner broke down. The tech from Allen Heating and…read moreAir Conditioning came on Tuesday and diagnosed the problem as a bad circuit board. The part was ordered and would arrive on Friday. At times during the week, the house temp reached over 91 degrees so I was happy when the repair was made Friday afternoon. However, when I returned Friday evening, the air conditioner was not running again. An on-call technician arrived and discovered the water sensor had activated and turned the system off. The drip pan had water in it and this was caused by a line that was not primed after restarting the unit. Allen has taken the position that I am responsible for an emergency call and a new sensor with installation. This will make the cost of the repairs over $1,000! I have asked to speak to the owner or someone managing the office but have been told the owner is out of town for several weeks. Repairing an AC unit means making sure it is running the way it should - NOT doing an incomplete job. This could have been avoided by making sure everything was working properly. The lack of accountability by Allen is unacceptable!