Really happy with this company. We've used them for annual HVAC checkups on furnace and…read moreair-conditioner. Just this week we called for service because we discovered our furnace was leaking a good deal of water. Jake, the technician, arrived within an hour Monday morning and diagnosed the problem. Our 18 year old furnace needed a new heat exchanger - it was cracked. We got pricing for a new heat exchanger alone or a new furnace. We opted for the whole shebang. New furnace was installed that Friday by Marty & Derek. Took around 4 hours. They were courteous and respectful, did not talk down to me as a woman (which I have experienced with other HVAC companies such as TopTec). Thank you Command Service. You have a loyal customer in us.

Called for service, system said on call technician would call me back but no one ever reached outread more

Great company, they have now replaced my furnace and AC unit. The company is quick and all…read moreemployees are very nice.

Thank you Seasons for your years of excellent service on my furnace and A/C. I have to give a…read moreshout out to Devin for his incredible friendliness and professional expertise. Devin always took the time to explain to me best practices and how things work!

Some issues with my water heater led me to request help on this very app! CC responded with…read moreblazing speed and promised a tech out to repair in 3 hours. Jake was right on time, did a quick diagnosis (ended up being minor), tried a fix instead of a bunch of part repairs, and the explanation and advice were perfect! Price was fair and the communication and follow up were great. I hope we don't meet again for awhile, but if it happens, I'll know who to find.

Was told I needed a new capacitor for my a/c. They replaced my capacitor less than a year ago with…read morewarrranty . Gave me the same price as last year. Hard to believe it went out within a year. They did replace it for free after I mentioned last year!!! Also repairman showed me photos of my unit that I don't think were of my a/c!!

Excellent HVA/C service - the best, most responsive experts in the area. Always address…read moreevery issue and don't try to sell me what I don't need. Love these guys!

Choose CR Mechanical!!... don't even waste time calling others…read more... Honest, on time, informative and fair. What more could you ask for in a HVAC company. A friend turned me onto Craig with CR Mechanical for help with my AC. I had a tech from Assured Heating come out previously and he told me I needed a new AC, he could install one for about 7k he assured me, this was after he spent about 10 minutes outside looking at the unit. After some rambling he said he can make it work by changing out the dryer ( $1000+) but it wouldn't be guaranteed to last. He applied about 1/2lb of refrigerant and charged me $350. CR Mechanical came out the next day and not only did he go through the entire system, he explained everything that was going on. He found that the previous yahoo from Assured overcharged the system and explained that the drier wasn't the problem ; he proved this by taking temperature differential across system components. He determined that the A coil and orifice were likely the issues. All that troubleshooting and he charged less than half of what the other guy charged. He presented 3 options to move forward, I choose to replace the coil and he completed all the work for under $1500. Couldn't ask for a better technician and businessman. Again... call CR Mechanical for any HVAC issues, you'll be satisfied and comfortable:)

Yesterday, 7/2/2026 I called Keith at Premier Heating & Cooling because my ac wasn't working…read more later that afternoon/evening, James came out and fixed my issue. Premier H/C are the best at what they do!! Reasonably priced too! Great local family business!!!

After settling into our home for a year, I realized we still didn't have an HVAC company. I got…read moreahold of Premier through Yelp and they couldn't have been more prompt. They were out to the house in 24 hours for just a routine service. They were super courteous and thorough, plus they made suggestions for better care of our systems that didn't cost a dime. We're looking forward to a great ongoing relationship with the company.

Our air conditioner was failing to cool the house after a few consecutive hot days and they sent a…read moretech out several hours after we called, same day. Our tech Mike O showed up on time, was friendly and knowledgeable, worked efficiently, helped us repair the unit (bad capacitor) instead of replacing it entirely, despite it being a very old unit. I would highly suggest this company to anyone needing service, they also came out and serviced our furnace last winter. Their costs seem to be slightly lower than other companies in the area. Initial diagnostic fee was 125 compared to 160+ for all the other companies I called.

We have used Lake County Mechanical for a few services. They replaced my condesant pump as well as…read moreinstalled a new Central AC unit. The cost was fair for the new unit All of the technicians who have come out are great, such as Miguel and Harley. Melissa at the office is always very helpful. I will be using this company for my heating and cooling needs in the future.

Mick and Steven saved the day, month and SUMMER! Response…read moretime was fast; service was thorough Steven and Mick provided the best customer service experience for a reasonable cost.

Been using Mick for quite a few years now and will continue to do so…read more He is 110% reliable, trustworthy, quick to respond and t he best in the business. He also doesn't charge an arm and leg in emergency calls either.