Recently switched to K&K because I like to use private local companies. The company I was using…read moresold to a national corporation. I signed a service agreement and Cody came out to look things over. My systems are only two years old but he still dug into like it was 20 years old to make sure everything was operating like it should. He even said I could request him on future service calls. I probably will.

Had a new furnace and A/C installed by K +K less than 10 months old and I'm experiencing issues. I…read morecalled koi for service and they wanted to charge me $99 for a service call. WAIT. LESS than a year old but I have free service calls not repair OH. .I forgot K K called and wanted to service the furnace before I even used it but that was free. I declined and asked can I use it first. THANK YOU Katie for waiving the charge

Sal was extremely professional in sending out their repair person. However, the person who came…read morewas very unfriendly. When I asked him to wear a mask, he refused. When I asked him to check if there was a leak of gas from my furnace, he said everything is in good working condition and there are multiple safety measures to prevent any leak. But when I asked how to be sure there is no leak, he said that is a second step to measure with a meter and it will cost another $89. In any event, I didn't find him to be friendly and helpful to rule out my initial complaint. I did not opt for the second step. No second step for diagnosis was informed by Sal earlier. That said, I guess I must give the business a 5-star rating based on the professional scheduling and followup of the appointment. "One swallow doesn't make a summer' or "one bad day" is not a true reflection of the company. I am changing my rating at Sal's text request personally. It's only changed because I can understand Sal's concern as a businessman. He offered me free service in return but I declined it again. He got me wrong completely. My changed rating is only for the professionalism shown by the reception desk and their follow-up. It is not for the changed picture Ron gave that I asked if Ron wanted me to wear a mask. Who would ask that in one's own house? I was wearing my mask thoughout the encounter. As a 65+ year-old, I must be cautious. I don't need a service person's permission to wear a mask inside my house. Unbelievable. But I thought I must clarify to Sal's reply. Thanks Sal for your prompt response. But, isn't that a courteous way to ask ? - "You might want to wear a mask". He saw I was wearing one and he was entering my residence. Yes, I could have insisted but I think that is rude. Secondly, my complaint was "gas leak" and hence, the request to send someone from your company. I am not disputing any diagnosis. I just placed it before you, so it doesn't happen again.. I don't want any money back either. Service was rendered and I accept your company's policy. However, I thank the reception desk for immediately scheduling the appointment the same day. It was highly professional, including the update they followed up with. I commend you for that. Anyways, thanks for your immediate response. Much appreciated

It is my belief when you hire anyone into your home you are walking blindly that they are honest…read moreand have a true knowledge that work performed will fix the problem. Sals heating has been working on our boiler system since 10/20/25. From 10/20/2025 till 1/2026 Sals has charged us 6,102.00 On 2/10/2026 we were presented with two more estimates: 1) 3,627.00 for further repairs . 2) 18,180.00 total replacement of Boiler It is my fear that they feel an additional 3,627.00 will not fix the boiler in entirety so they included an estimate of full replacement of system. 2) Replacement of boiler system in its entirety: 18,180.00 We have moved on and will not be using Sals service for any additional repairs/work This matter will appear on your website reviews and am submitting to the BBB

Our family cannot recommend Kuna Heating and Air Conditioning enough! We've had issues with our…read moretankless water heater and after spending thousands of dollars on other companies that have never solved our problem, Mr. Kuna came in and resolved our issue in no time with the best customer service we have ever had with these kind of repairs (and at an excellent cost as well). He fixed a mistake that was present since our house was built, and we had no clue about it until he came and resolved our worries (as well as servicing our AC). Mr. Kuna is prompt, kind, extremely professional, and detail oriented with everything he does. We are so pleased with his services and will never turn to anyone else again. You cannot go wrong with contacting Mr. Kuna for your needs -- there truly is no better option in the area. Thank you so much!

Mark was great , had an issue with new furnace and spent his own time finding and remedying what…read moreturned put to be gas line issue. Integrity, know how,and responsibility sums up my experiences with Kuna and Mark. He is outstanding, fair and reliable. Something hard to find these days.

Haberek Plumbing has taken care of all my plumbing and HVAC needs for years. A family owned…read morebusiness, wonderful people.

the habereks are always so professional, knowledgeable, and fair priced. they have done work on…read moreour old house and current house and I would never trust anyone else to get the job done! they really are the best out there!

The Furnace was not coming on. They came out once and said they replaced the sensor. A few months…read morelater they cleaned the sensor because the furnace was still not working properly. We called another company that got it working immediately and they charged us less.

I recently had a furnace and air conditioner installed in my home. The owner, Len came out to my…read morehouse to measure everything. He explained everything about the installation to me. The installers, Cliff and Joe did a great job. They explained and showed me how the equipment worked. When they finished they cleaned up. My air conditioning is working great. The girls in the office were very nice and informative. I highly recommend this company. I want to thank everyone for a great job. Carol Doland

Mark the owner and rob installed A new furnace and ac unit for me,they did a professional and…read morefantastic job They fully believe the same as I do,that is,do it right the first time,and you do it once.If you need any HVAC work done,give Mark a call you will be very pleased.

I recently had my old furnace replaced and their service was top notch! They hooked me up with a…read moregreat deal that beat most competitors. Mark and his team are excellent HVAC guys; totally personable and wont sell you the moon. I highly recommend!

Unfortunately we've had to have our furnace and A/C looked at multiple times since we moved into…read moreour house. Fortunately we found Air Analytics. Not only have they been incredibly helpful and responsive, but Tony is incredibly thorough and is dedicated to finding the best solution to whatever issue is present. Always our first call for HVAC, and they should be yours too.y

From the owner: Comfort. Commitment. Convenence. If you have any issues or…read morequestions with online booking, please call us at (440) 390-8002