I have to start off by saying Dans heating are some of the friendliest people around. I didn't give…read more5 stars due to an issue I had. The issue is that YOU HAVE to verify what they are going to charge you for showing up before they come out. Obviously you won't know the parts and labor up front but just to show up their seemed to be some hidden charges. I called first thing in the morning and they said they had an opening and would be out late morning. Never was I told that this was considered an after hours/emergency call. It was a weekday at 9 am. They came out and like I said they were extremely friendly. They were here about 45 minutes and were done. When I received the bill in the mail it showed that I was charged their normal $120 for an hour of work then an extra $60 for a half hour of travel time?? And finally another $60 fee for same day service. ($240 just to come by). I called to verify this and in fact they said oh they should of told you when you called that we charge for travel time and same day service. I just wish they were upfront with those costs when I called to schedule an appointment. I in no way was in an emergency situation. I would use them again if I needed but I definitely will go over all the costs for them to show up.

From the owner: We specialize in the installation and service of heating systems, air conditioning systems,…read moreplumbing and mechanical systems. "We Sell Efficiency" We have cut customers heating energy cost by as much as 50%. We attend necessary school to stay up to date with today's energy saving technology. We enjoy our work and the pleased responses from our customers. Call for a free evaluation of your mechanical system.

I contacted Dells' to schedule a minor repair for a leaky sink faucet. They said the soonest…read moreappointment was over six weeks later. When I said I would like to make the appointment, I was told I needed to leave a $200 deposit before any appointment could be scheduled. I asked about their refund policy and was told there would be a $45 cancellation fee, even if I canceled the following day. I've never heard of any similar kind of a policy. I made a appointment with a different plumber.

If you have an emergency...don't bother. No help available. Month or more to wait when you really…read moreneed help now.

I posted another review about Josh's fantastic service for my boiler several months ago. When my…read moremini-splits stopped blowing cold air, I knew Josh would be the one to call. He fit me into his packed schedule (of course the units picked the first hot spell of the season to act up), diagnosed a refrigerant leak, and set about fixing it. If you're not familiar with mini-split systems, the difference between them and central air is that where central air cools air at the condenser unit then circulates it through your house, mini-splits circulate refrigerant, cooling the air at various "head units" throughout the house. The advantage is that mini-splits are easier and faster to retrofit into old buildings. The disadvantage is that there are many more places for a refrigerant leak to hide. Josh filled the system with UV dye and came back late in the evening to check for leaks. He found a couple of egregiously loose fittings---a sure sign of shoddy installation by the other company that had installed the system. At this point, he suspected there were probably loose fittings elsewhere. He's keenly aware of how expensive refrigerant is, and how bad it is for the environment when it leaks. With that in mind, along with the fact that the heat spell had broken, he suggested we hold off on refilling the system until he could come back and do a full system walkthrough. When he came back, he pressurized the system to its max with Nitrogen, so he could check for leaks without wasting refrigerant. It just so happened to be the hottest day of the year (so far), but that just made him more determined to get the system running for us. He worked thoroughly but quickly and got our system running better than I think it ever has. I'm profoundly grateful for his hard work and dedication. I cannot recommend him highly enough for any HVAC work you need done.

I've been trying to get in touch with Josh for months but he hasn't returned phone calls, texts, or…read moreemails. Josh left a partially installed mini split system unfinished in our home. I can't get any other contractors to finish his work because it was done with obsolete equipment. Get in touch with us, we really need this system finished before we move!

they installed a new furnace and heat pump for me last year. they responded very quickly and were…read morevery professional. Everything has worked great. I would highly recommend them for your Heating And Plumbing needs

Took forever to schedule and finally show up and do poor work and are over priced...DEFINITELY…read moreWOULD NOT RECOMMEND!!

Truly amazed by how great this company is. In 2016 decided to build a new home. We were unsure…read morehow to heat/cool our house. Very limited options where we built. Someone suggested Geothermal. Did a little research and found this company. From the beginning, from the first meeting at their office, until the closing on my house, their professionalism, knowledge, understanding, and willing to work with me on my vision, was nothing short of exceptional. Even after the closing when I was having water issues, not directly related to the Geothermal system, they continued to go above and beyond to help address the issue and worked with me until it was resolved. The Geo system itself is incredible. It's quite, efficient, and hardly generates any electric. It's computerized as well so they can monitor the system from their office and adjust it to give me and my wallet the max benefits. I wouldn't choose any other geothermal company if you are considering geothermal. I'd choose them on their professionalism alone. Their involvement every step of the way was second to none. Start to finish, no one beats Aztech!

Can't say enough good about this company. Totally professional and trustworthy from top to bottom…read more Incredibly responsive, excellent communicators, and tops in meeting their commitments. In 2013 they installed my geothermal HVAC, retrofitting my 100 year old farmhouse without ripping it apart when they installed ductwork. They even incorporated my propane furnace (at my request) to use that blower system and provide backup heat in severe cold. When the furnace blower failed earlier this year, they replaced it temporarily with a spare furnace of theirs, and now have installed the long term solution, a hydronic air handler with electric coil for back up on severe cold. So now my heat is efficiently provided just with electricity, and since I generate my own electric with photovoltaic, I now live in a near net zero home. No more propane bill, and I've paid in advance for a lifetime of electrify, so no more electric bills! And a home that is evenly heated and comfortable all the time. If you are considering geothermal, this is the company to contact. DO NOT go to a plumber! Aztech has real engineers who calculate heat loads after testing how tight the house is and design the system accordingly, not seat of the pants like your plumber.

Kevin was very professional and did a very neat job on replacing a broken valve at a reasonable…read moreprice.

Kevin is a great guy, does good work and gives you better prices than anyone else…read more What more can you ask for?