From assessing your specific needs, to scheduling and installation, Seliga is first class. I had to…read morereplace my whole HVAC system in a circa 1890's home and I am very pleased with the results. I would highly recommend as everyone involved in the process was very professional, respectful and knowledgeable. I recommend without hesitation.

Air conditioner condenser fan stopped working last week. I called on a Thursday morning, and they…read morewere able to send out a technician by Friday morning. After running some diagnostics, they discovered that the capacitors had failed. Replaced both of them for about $450, plus $129 diagnostic fee. From start to finish, this took less than an hour. Technician was upfront about the possibility that another component could have failed as well, such as the fan motor, which could incur additional cost, or even replacement of the whole unit. They were able to email me an invoice complete with pictures immediately after the job.

Can't recommend them enough…read more Price quote was less than the other companies that we looked at. Communication was quick and clear. Service tech arrived on time, communicated well and explained everything, Very professional and got our repair done quickly! Hopefully we will kit have a need for their services again, but if so, we will not hesitate to call!

Logan was awesome, timely, and was able to help me efficiently. Will definitely suggest this…read morebuisness to anyone in need.

Ryan found the issue by trouble shooting the unit and explained in detail what needed to be done to…read moreget my unit up a cooling again. Ryan was very knowledgeable on my unit and even showed me the diagnostic report on my unit. Ryan showed me different options on fixing the unit and explained their company's offer a maintenance program. I like the maintenance program because like many people I get so busy with life things that I do forget to schedule a maintenance appointment. Air alliance team actually send you a text to remind you to schedule your next maintenance appointment. Air Alliance Team was highly recommended by my Co Worker Jake. Who just had a new A/C unit installed in his home less than 3 years ago. I highly recommend Air Alliance Team they offer excellent services and knowledgeable technicians! I was asked if I would put a yard sign up at my house. I said yes I would proudly display Air Alliance Team yard sign Thank you for the great service and experience with your company.

Kyle was very knowledgeable and competent. Did a great job explaining how my humidifier worked.read more

Eureka Heating and Cooling did an excellent job replacing our HVAC air filters. The work was…read moreprofessional and done right. Special thanks to Tiffany at the front desk -- she was extremely professional, prompt, and made communication between our businesses seamless. Highly recommend them!

The following is a honest review of Aireserv Eureka a company that has stumbled in their service…read morenearly from the moment we bought an Amana HVAC unit from them in August of 2024. The original much more critical 1 star review is below and it is all still very true but they have as of mid August 2025 rectified some of their errors by honoring repairs and warranties that Amana refuses to honor. Does that completely erase all the errors that have been made along the road? Honestly no they do not, but I appreciate that they are currently doing their best to repair what was wrong. They very well might be a very good company but my wife and I's recent experience has been rocky at best. Update to a 3 -3.5 star rating. THIS IS THE ORIGINAL 1 STAR REVIEW. : Based off of positive reviews on Yelp and Google my wife and I chose to buy a new HVAC unit from Aireserv Eureka in August of 2024. In no less than 3 MONTHS our unit broke down, something was literally smoking, due to a failure to install the unit properly. Then in March of 2025 we discovered that they installed a unit that for natural gas, which we do not have, instead of propane WHICH THEY SHOULD HAVE KNOWN SINCE THE PIPES ARE APPARENTLY VERY DIFFERENT. So yet another overhaul was made. Then in June of 2025 we started to notice the coldest we could get the house was 75 degrees. So we called for another checkup and they "supposedly" fixed it, saying it had been improperly calibrated during installation. But one month later, in July, our unit broke down AGAIN. This time completely, leaving our house in the 90s. Now as I right this in August of 2025 THE HOTTEST PART OF THE YEAR they have yet to fix my unit. Week after week, yes you have read that correctly, it has been weeks since we called them to fix our unit, we have had to call them over 20 times. So far we are at week 3 and moving soon to 4. Airserve Eureka's horrible service has so far consistented of misdiagnosis, instillation of wrong parts, incorrect calibration of the unit, and long waits (4+ days) while a part ships. They have given an excuse for everything, always blaming someone else (Amana). According to them, none of this is their fault. They are playing the victim of corporate manufacturing. But, why would you want to reach out to a company who has no control over the services they offer? We then said, since there are so many issues with my unit from the start and I am still under warranty, why don't they just install a new unit. So far they have refused to honor the warranty because Amana won't. I'm not writing this bad review out of spite but as a civic duty to report incompetence in what is falsely sold as good. I hope those of you reading this heed my warning about Airserve Eureka. They are just plain terrible. UPDATE: In mid late August 2025. Aireserv Eureka decided to ignore Amana's horrible lack of honoring our warranty and installed a new RUUD unit. Let's hope this goes better than this last year's trials. I'd definitely not recommend Amana for a future HVAC regardless of the positive reviews they have online. Eureka honestly doesn't deserve a stellar 5 star review but they have tried to do right currently so perhaps they again as mentioned above deserve more a 3-3.5 Star rating.

Our outside fan stopped to the outdoor A/C unit. Rob stopped by and had it working. Said there are…read moredead switches and he managed to bypass. Working for now and was told its at least 37 years old and still running. Definitely on borrowed time. Will be buying a unit from them shortly. Rob was very informative of what was done and options moving forward.

I have been using Welch for approximately 5 years now. I had left my previous company due to…read moremanagement changeover and merging with another company. A neighbor recommended Welsch to me and I could not be more satisfied . I have a big home with 3 air conditioners and 3 furnaces, so I rely on them to keep working. Colin is our service person, and he is "the bomb". He is always on time, extremely good at what he does, very very thorough, and respectful to not only my husband and I, but treats my house respectfully also. I have one unit in the attic, and he never complains about crawling up that ladder in the heat to check it out. My pricing is a bit more due to the number of units I have, but the quality of service and respect is so worth it. The office staff is very organized also, and always kind /nice when scheduling or troubleshooting a problem.

Tim is very knowledgeable. He's easy to talk to. He explained everything that was wrong and he…read moreexplained everything he fixed. We are very pleased with his work.

We had a tankless water heater replaced. Paul was knowledgeable, kind and clean! He did a lot of…read moreextra work to get the new water heater covered from the previous warranty. We are very grateful for his help. Also, we have hot water again! Would definitely recommend and use again in the future.

This is sort of a double-header, and includes a review for today and from a service call about 2…read moreyears ago. This company and their techs are great. Two years ago, a day before we were supposed to head out on vacation, we found our water heater leaking. We called them, they came out quickly, got the permits they needed, and we went on vacation without having to worry about it. This morning, our furnace wasn't kicking in. No vacation plans this year, but the technicians came out quickly, found it was an in-warranty part, and got it replaced quickly. They were smart, knew what they were doing, and professional (and wore masks). We'd absolutely call Faszold first for any HVAC issues down the road. Thanks!

Called this morning and they were able to fit me in today for a service call. Their technician…read morediagnosed the problem as being a bad circuit breaker and not a furnace issue at all. I appreciated the honesty! He had to leave to get a new circuit breaker and came right back to replace it. I'm happy with the service - prompt and courteous - but I am not thrilled with the high cost. The service call was $89 and a new circuit breaker should cost only $20-$30. I was charged $331.50 total, which I've been told by neighbors is very, very high for such a simple fix...Oh well. At least my furnace turns on now.

Found this company on Yelp and chose them because of their reviews and availability. Was messaging…read morewith the owner soon after I submitted a request and had a technician out the next morning to look at the problem. The technician (Cody) was professional, wore foot covers and a face mask without being asked and got right to work. We just needed a capacitor, which he had in his van. A few minutes later and we were up and running. He also made some recommendations about our filters and helped get it setup correctly. Company was responsive, quick, knowledgeable and affordable. There was no upsell or "maintenance plan" sales pitch. Would absolutely use again, if we have a need!

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.