Pinnacle Heating & Cooling

  • Residential Service
  • Commercial
  • Offers Financing
  • Parts and Service
  • Offers Maintenance Agreement
  • Offers 10 year parts and labor warranties

Established in 2010


Pinnacle Heating & Cooling is a family owned company located in Sioux City, IA. We gladly serve Siouxlanders in the Tri-State area providing the best in sales, service, and installation on all makes and models of heating and air conditioning products. Pinnacle Heating & Cooling has been approved as an Authorized Dealer for Heat N Glo Fireplaces, meeting all requirements for exemplary sales, service and customer support.

Pinnacle Heating & Cooling is licensed, insured, and bonded. Our service technicians are courteous, experienced, and knowledgeable professionals who specialize in providing for your individual heating, air conditioning and fireplace needs.

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24/7 Emergency Service Available

Monday 8:00AM - 5:00PM
Tuesday 8:00AM - 5:00PM
Wednesday 8:00AM - 5:00PM
Thursday 8:00AM - 5:00PM
Friday 8:00AM - 5:00PM

1430 Tri View Avenue, Sioux City, IA, USA


  • Air Conditioning
  • Gas Furnaces
  • Heat Pumps
  • Maintenance
  • Zoning Controls
Brady Dam
Brady Dam
18:00 14 Dec 22
Matt and his team were very quick to respond to my furnace not working properly. They were there the next morning and... got it fixed! Thank you guys!read more
Renee Swenson
Renee Swenson
18:14 15 Jul 22
The response and service was absolutely top notch. I have never worked with such a wonderful Business. They were very... honest and forthcoming I did not feel like they were telling me things I didn't need! I absolutely 100% recommend this business!!! Thank you so muchread more
Kim Cooper
Kim Cooper
14:39 06 Jul 22
Very professional, really check things over to make sure what problem is and fix. They follow up to make sure the... repair is good before leaving! Very very kind and professional! All staff are very friendly and try to accommodate your schedule with theirs. I highly recommend this more
Adam Condon
Adam Condon
17:43 26 Mar 22
Good techs, great service.
Tonya Richardson
Tonya Richardson
19:51 10 Jan 22
Waited 2 days for my appointment with this company for my furnace to be serviced.The technician arrived, ignored the... sign on my door which asks for entrants into my home to please put on a mask. When asked if he had a mask, the technician replied “no”. When offered one, he refused, informed me that his employer doesn’t require employees to wear masks and told me that if I want him to wear a mask while he’s in MY HOME, I can find somebody else to do the job.Stunned at this ignorance and unbelievable lack of respect and professionalism, I made a call into the office, asked to speak with the owner who was apparently unavailable, left a message and never received a call back. I’m happy to have paid your competitor for not only their fast service and job well done, but also for their common more
Jeanne Himrichsen
Jeanne Himrichsen
04:54 29 Nov 21
Trouble with our thermostat in cold weather. Worked us into the schedule same day. Knowledgeable, personable... technician. Excellent consideration & service. Very much more
Mimi Shan
Mimi Shan
16:02 16 Aug 21
Highly recommended.
Tom Veatch
Tom Veatch
21:21 19 Jan 21
Pinnacle has always been able to fix our unit. Reasonable rates too.
Jim Roscovius
Jim Roscovius
03:34 29 Oct 20
Sales rep did a great job explaining the different fireplace fixtures. We ordered ours today, and once it's in, the... rating could go up a star. Very friendly more
Dennis Mozer
Dennis Mozer
00:24 01 Jul 20
We had an issue with our air conditioning after hours - I contacted them and they were at our house in 30 minutes. The... issue was resolved within the hour. Great job ! Glad to do business with you!read more
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