Excellent!! My master bedroom had easily been 10 degrees hotter than the rest of the house for the…read more25 years we had lived in it. We had the previous air conditioner installed 14 years before and several other companies out to resolve the hot zone, but they did not fix the issue. I received many quotes on a new system when I needed a new one, but True North provided the best pricing for the newest energy efficient model. The service from beginning to end was top notch. Micah, the installer, found the issue that several service techs did not. My master bedroom is finally comfortable. Their team helped me to get the applicable rebates. I highly recommend this service!! Thank you!!

Quote was accurate and equipment was installed as advertised…read more Staff was impeccably well mannered and tidy. It's been a few months and everything is still working perfectly. Recommended

Sir time was able to come out the next day. Dan the…read moretechnician was respectful and informative Took care if the issue.

These folks are great! The phone is answered, it is easy to set up appointments, the appointment…read moretimes are held, texts provided when Tech is on way, candid assessment of system and pragmatic suggestions when issues identified (list of issues, prioritized, and recommended approach (not everything identified needs immediate attention!), respectful in house (booties on so not tracking dirt/insulation all over house), Technicians are personable, and they are competitive with pricing and offers.

Just an exceptional service appointment. Damian was incredibly thorough and absolutely knew his…read moretrade and was both friendly and professional. In the past I've been really disappointed with other air-conditioning service companies. As far as I'm concerned Larson is the best and now the only AC company I'll ever call going forward. Once again, thank you Damian for doing such a complete AC check on our older Trane system. It was a truly pleasant experience!

I had a great experience with Larson Air Conditioning. From the start, I really appreciated the…read moretext notification with a photo of the technician before arrival--it made me feel informed and comfortable knowing who to expect. Dan, the technician, was honest, professional, and genuinely kind. He took the time to explain everything clearly and made sure my thermostat and air conditioner were working properly. Overall, the service was smooth and efficient. I would absolutely recommend this company to anyone looking for reliable HVAC service!

Outstanding service. This was my family's first Air Conditioning replacement. The Comfort Advisor…read more(Don) was able to explain everything and was even Abe to point out flaws with other companies and what they were offering. The crew who came out to the house was exceptionally respectful and helpful. They made sure to lay down mats to prevent dirt and even vacuumed after they were done with the job. They worked straight through til the end of the project. As with any Air Conditioning project, the cost is going to be high. But the benefits, the warranty, and the "extras" Sure Temp was able to work out for me was beyond expectation and made it very financially manageable in this economy. Thanks Sure Temp!!!!

A night I faced an issue with my heating system and they showed up a day after it and fixed it…read moreimmediately. I recommend them for your future HVAC issues and routine maintenance.

This company installed my AC unit and have done my maintenance since 2021. The techs are always on…read moretime, knowledgeable and friendly.

The technician came to my house for a late evening service call, checked the entire system, and was…read moreable to diagnose the issue. He was professional, knowledgeable, and respectful. I would recommend this company.

This is my third installation with these guys. I have a big house - a four ton for most of the…read morefirst floor, a four ton for the master bedroom (800+ sq. feet), a four ton for upstairs, and a 1 ton mini split for my workshop. Dukes bought Suretemp, who installed the 4 ton Trane heat pump for my upstairs. Dukes installed my Mitsubishi mini split 1 ton workshop heat pump. Dukes quoted me a Lennox 4 ton unit for my downstairs. I prefer Trane, but the price difference was not worth it. The Lennox price was less than I expected. Turned out the Lennox air handler would not fit in the appropriate space? A Trane would, so they sold me the more expensive Trane unit for the same price! Who does that? --- I would have agreed to a sensible increase in price? --- But NO! They did it FOR THE SAME PRICE? I'll wager they lost money on this deal, but they still did a thorough and professional installation. These guys walk on water in my world. I will NEVER call anybody else for A/C work. Never. Duke's rocks.

Never ever use this crooked company! I initially decided in Dukes of Air in May 2016 after our…read morecondo air unit bit the dust during a hot memorial weekend and the only online venue back then that was avail was Yelp- no Nextdoor, no Reddit... even though this company was bought out- I'm sure several of the original techs still are there doing the same crappy work-- see photos! I had them come out YEAR after YEAR and each time the tech would complain about what the last did. Aside from making a disgusting mess with all of the black tar over my closet room, the front and back concrete patio- they did a Jerry Rig Each and every time! And they stripped the screws and bolts badly. This hvac co. came out for biannual maintenance check -- which obviously doesn't include removal and cleaning of blower wheel and housing, nor does it include cleaning out the water outflow drainage tube that collects foliage debris; which then cause water backup prompting another service call. Btw. I promptly dumped the monthly service fee to get two "system checks" a year because it seems like once they find something- it's due to the last years of other techs doing absolutely nothing! They're all young and lazy looking to make a quick buck and likely forced by the corporate man to sell sell service repair upsell!! I'm not looking over their shoulder step by step and asking what are you doing, what does this mean? But I will for sure moving forward!! I keep my air at 77 and not lower, so there's not a huge stress. They noted a slow leak last February and suggested a leak test. I didn't do it at the time since he said it was slow. Two guys come out, in their separate top of the line Mercedes vehicles, and tell me I need my coil replaced; which is covered under warranty and scared me into schedule replacement for refrigeration leak and coil replacement along with the blower wheel cleaned, because, as the tech said look at what your breathing in (photo). No I am not - that's why there's a filter used inside, but still-well my bi yearly maintenance should include that cleaning!! And why wasn't this brought to my attention in the previous years??!Lazy arses. Since the coil is covered under warranty I was quoted 4 hours labor, coils replacement and fan cleaned and refrigerant at $$$2400!! The next company I used --Larson, a certified Trane dealer- said No leak!! Don't use them either, a grand less as they said no coil leak! But $1550 for refrigerant you can get on FB for free mixed with the new stuff at $15 a lbs and you mark up it up! I'm telling you these dumb techs don't know squat. Then how the heck did refrigerant leak in an enclosed system?? Hey Dukes if Air-/IF the coil is covered under warranty then why am I being charged for it?? This is with my gold member discount since they have serviced my unit exclusively since day one. If it is a slow leak why would the coil need to be replaced? The guy last Feb said it could wait until next year, but the guys today said that it could cause my compressor to blow! Yet my neighbors have their original unit from 30 yrs ago still working?? And-- it was very obvious that they both had to return to the vehicle to come up with a price each time. It was obvious one lead sales guy was teaching a newer guy how to reel the money in for repairs to be done as a quick fix for a couple grand-NOT getting to the root cause. 1) Bad recommendation to use Trane 2) Crap duct work done from day one 3) Crooked, Dumb or Lazy techs thereafter Lastly, the 5 stars are from friends and family members of the hvac techs and owners- it's ALL BS!! And use ai to do your homework and get at least 7 quotes! Find an individual or small business and let these big companies rip off Richie poos!

If I can - I give these folks 10 stars . They replace the brandnew AC unit for us - and their QA is…read morethe top not h Customer service is 10/10 ... From the office person, to sales to technician and thr managers - professionally

If you live at Anastasi villages on cactus in Paradise Village Parkway, do not even think about…read moreusing this company due to they put the heat exchanger in improperly. They switched the hoses around and I don't believe the unit was even bad because all along it was dirty filters for the water. They stated to me that they do not replace the filters nor look at them I believe in my opinion, they're not even doing any justice to the homeowner, nor to the unit of the heat exchanger. I believe The most important thing on these heat exchangers is the water that goes in and out of the unit and if that's not checked, why even put a new unit in.

Absolutely the BEST!!! Greg came out fixed the unit, inspected the units - I have two - and only…read morefix what needed to be fixed. I had another company come out and they wanted to replace components that did not need to be replaced, for THREE times what Kilter charged. WTF This is an honest Company lead by Brett. I 100% will use no one else. Shara got everything setup, she is awesome also, perfect client facing employee.

Thank you for coming out so quickly. The dog is very pleased with her tile floor being cold again.read more

Anthony arrived early for our plumbing appointment. I was very pleased with his knowledge and…read moreprofessional manner concerning our water line leak. Anthony was very patient in explaining our options that we had to correct our plumbing problem. Thanks again for such great service. (Jim in Sun City West) Follow-up: Anthony, along with Yael, and Colen arrived early Friday morning to install our new main water line to our house. From start to finish, they trenched, installed, and tested the new main line in just about six and a half hours. Their work as a team is truly outstanding. When finished they left our landscape neater that it was before they started. The Hansen Family has a winning team with this crew of professionals. Thanks again! Jim (Sun City West)

They are scam not trust worthy and break contract and take a long time to get your deposit back…read more Everything is agree and they break SOW. I will never deal with them again. Stay away from them if you want to get screw go ahead. You will loose your energy and time. You problem won't be solved

Hunter is a caring, professional, and honest HVAC professional in a field that experience has…read moretaught me I should not expect much honesty anymore.

My AC was making noise and I had them come out and check it. They said the protective box just was…read moresecure and had come loose. They charged me $80 just for the coming out service fee. They didn't try to sell me anything or make up a problem. I would hire them again.