Very knowledgeable serviceman who answered all of our questions. Very professional yet with a…read morepersonal touch. Was truly interested in our specific concerns and questions. Did not take long to arrange an appointment. Offered suggestions on best way to set and regulate our furnace. After many years with another company that we've learned to distrust, a change was necessary and Donovan & Jorgensen definitely left us with a very good impression.

Just wanted a ballpark quote on my boiler that's working but acting up. To start they demand info…read morelike address and a phone number straight out the gate, I'm sure it's so they can harass me later with "do you still need" calls a week from now and when you give it you find out they charge $100 just for a diagnosis. Don't waist your time They clearly don't want the business.

We had some issues going on with our 14 year-old furnace. I immediately looked at the reviews from…read moreO&W heating and cooling. And I was very impressed by all the reviews all five stars. So I thought we would give them a try. Excellent service! He arrived on time and showed me everything that was wrong. Turns out all it needed was a cleaning of some wires and a condensation tube was completely frozen which he took care of immediately. He also took the time to discuss with me of something that needed to be done in the future regarding our unit. Omer was extremely trustworthy and honest! Also the price was extremely reasonable!!! My husband and I were extremely happy with this company and will definitely use them in the future as you should too.

Fully appreciate all the amazing and high quality service! From a new water heater to a new…read morefurnace, it's been nothing but outstanding service!

I needed to have a completely new central air unit installed. There were vehicle complications,…read morehowever, they were still determined to get it handled. They checked on the unit two weeks after the install. Their quote was cheaper than others I called. I'd like to personally thank Briar and Alex for all their help and patience.

Very disappointed messaged them many times to get my central air units up and running for 2026…read morecause they put them in 2025 but couldn't finish the job due to electric issues but that all should have been checked out prior to even talking about central air units. Now I have hire another company to get my units up in running. Plus hire a lawyer for them not finishing what they started. Very disappointed.

Natalie Gentz came to do annual maintenance on our furnace. She came on time and worked quickly…read moreand efficiently. Highly recommend. Thank you!

Nimmer has been very helpful and flexible with services, when my furnace blower was dying and with…read morereplacing the furnaces and ac's. The technicians have gone above and beyond, especially Pat and Josh. My house is crazy, and it presented problems that weren't expected, and they came up with solutions to those problems. They have been wonderful to deal with (office staff Malinda and Beth, and Brian who gave me a quote for new units as well as Pat and Josh). I highly recommend them.

Excellent communication, very professional. Came out to the…read moreproperty, assess situation and provided sound advise based on our needs.

Extremely happy with the response and work. I called as my heat was not working correctly and…read moreimmediately received a response. Alex made sure to fit me in before heading out of town. He showed up and fixed my issues right away. He was knowledgeable, professional, and reasonably priced. I will absolutely be using him as my go-to for any future ac and heat needs. Thank you, Alex!

We needed our dryer vent cleaned...BAD!! Lowe's was super responsive, price was fair and they came…read moreout quickly. We thought about trying to do it ourselves with a blower but so glad we had them come out because we had a birds nest in our vent for a long time - huge fire hazard. Thank goodness we had a smart dryer that stopped working because of the clog. It would've been super cool if they were able to put on a cover/cage so the birds didn't come back again because we don't have a ladder that's tall enough. Obviously outside of their scope but might be something to consider for an extra price.

José arrived on time -- even called ahead to give me a 30 min heads up -- and he did an amazing job…read moreat cleaning all the air ducts and dryer vents at our home. He even discovered a place where the dryer vent to the outside of the house had come apart and repaired it at no extra charge. Very nice too! Def will use Lowe's Duct Cleaning again!

Shane Peck came to our home today and checked out the air conditioner for the coming season…read more Everything was O. K. and he was very helpful, turning on the outside water for the season, something I cannot do these days. We were charged $101.66 for the service which was fine with us. We have had Shane as our service person a few times now, so we had a good visit again. Ron F.

Thielmann: I'll try to give a brief background. The furnace (unit also has AC component) in my…read morecondo was having white smoke/steam come out of the external vent during some of the extremely cold weather we were having. Even though my furnace was not making any unusual noises, smells, or setting off my carbon monoxide detector, I was still concerned as no other condos in my building or nearby buildings were having the smoke/steam. The employee that initially inspected by furnace (Carlos?) informed me that the heat exchange was clogged and would require me to repair the furnace or purchase a whole new unit (I opted for a whole new unit based on its age). Carlos gave me the impression there was no rush and that it was not something that necessarily needed to be done immediately. When the second employee (Dave?) came later that day to take measurements and verify the replacement unit needed, he made it seem almost emergent and began to wonder aloud if he needed to shut my furnace off that day. The stark contrast between the two was alarming and created a bit of a trust issue on who to believe. Carlos seemed a little green and Dave seemed like more of a veteran. Dave eventually determined it did not need to be shut off as no carbon monoxide was entering my condo. The whole experience did create a bit of a panic for me though, so I quickly accepted the only available appointment within the following two weeks. It was convenient that they could get it replaced just five days later, but if it truly wasn't an emergency then I would have liked a little more time to verify I was getting the best price as it wasn't cheap (to give you an idea this is the largest purchase I've ever made behind my home, education, and car). They do offer payment plans that were easy to enroll in, one of which has 0% interest if paid off within a year. I'm not trying to throw anyone under the bus, but I can tell they really want an honest review as I've received multiple texts and emails asking to leave one. The crew that showed up on the morning of 12/24 to install the new unit were quick and efficient. They were respectful of my property and explained the new thermostat to me. All the employees were friendly, including the ones running the office over the phone (Micah?).

Nordic air fixed my thermostat problem with the utmost professionalism, and super quick to boot! 10…read moreout of 10 would recommend, great value as well.

Trevor arrived on time as scheduled (Saturday); provided detailed attention and testing to our…read morefurnace and humidifier units to prep for winter; was personable and professional; explained how the units function seasonally and showed us how to change out filters. Fair pricing. Without a doubt he's our guy for bi-annual service.

i had a great experience thanks to technician Jose Rivera. Friendly, knowledgeable and patient…read more Took the time to explain things to me and answered all my question. Did a wonderful job from start to finish.

Joe is so thorough and professional, explains things simply, and answers all questions…read moreknowledgeably. I don't think I've ever dealt a service tech as kind and respectful. Before the appointment, I was hoping that he'd be "my" tech. We did discuss a possible add on for air quality, and he left information about it to review.

Highly recommend this company. Joann was very friendly, professional, and efficient in scheduling…read morethe appointment. I was able to get on their calendar within just a few days of calling for an appointment. Clay came out for routine maintenance on my furnace and I couldn't be happier or more impressed with the service. He is knowledgeable, efficient, friendly, and respectful. He even brought and put on his own 'booties' to protect my floors (without my having to ask!). Once he opened the furnace, he showed me the inner workings and clearly explained what I was looking at (mine was clean and in good shape... YEAH!). I needed a couple small parts replaced, and - again - he gave clear explanations, was able to quickly get the parts and install them, and provided additional information and recommendations for the ongoing health and longevity of my furnace. It was an easy experience overall and really boosted my comfort and confidence about my furnace for the coming winter. I highly recommend this company in service, quality, and pricing.

K Komfort just installed two A/C in my condo and did an EXCELLENT job -reasonable price, immediate…read moreresponse to all questions, attention to detail & cleaned up after their work. I say they were a TEN STAR vendor!!