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Tri-State Heating & Cooling

REGISTERED

Plumbing/Heating & A/C Contractors · Sioux City, IA

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Tri-State Heating & Cooling is registered with the State of Iowa (No. C132105), current through 2029-06-30. Registration is not a license or an assessment of skill. Check the State record.

Phone · State record

(712) 253-9441

At a glance

What they do
Plumbing/Heating & A/C Contractors State record
Registered in
Sioux City, IA (Woodbury County) State record
Business address
1919 Center St, Sioux City, IA 51103 Google Maps
Hours posted
Open Mon, Tue, Wed, Thu, Fri Google Maps
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Tri-State Heating & Cooling on Google

Google Maps

Matches the State recordname and phone number

5.08 Google reviews
  • General Contractor
  • Sioux City, IA
Business address on Google:
1919 Center St, Sioux City, IA 51103
Phone:
the number on file with the State matches this Google listing

Hours on Google

  • Monday: 8:00 AM to 5:00 PM
  • Tuesday: 8:00 AM to 5:00 PM
  • Wednesday: 8:00 AM to 5:00 PM
  • Thursday: 8:00 AM to 5:00 PM
  • Friday: 8:00 AM to 5:00 PM
  • Saturday: Closed
  • Sunday: Closed
Read 5 Google review excerpts

A selection supplied by Google, ordered by relevance. Reviews containing contact details or unsupported credential claims are omitted.

  • 5 ★ · Shelly Norton · Jul 2026

    Hottest day of the year, Air went out. Mike came to the rescue and got us fixed. Would highly recommend Tri State and Mike Molden

    View review on Google Maps

  • 5 ★ · Kylee Prentson · May 2025

    Mike was SO helpful. Our AC unit went completely out when it had just gotten into the 90’s… I’m getting married in two weeks and of course panicked because of the price. we were quoted $4,000-$11,000 from various different companies. We would have needed to replace our unit and coils due to the new units not working with our old coils. Mike went out of his way to find us a new unit that was last years model that WOULD work with our current coils. Instead of paying $4,000… we were only out $2,600. We are so unbelievably grateful for him! 🙌🏼 I could not recommend them any more. Don’t waste your money if you don’t have to.

    View review on Google Maps

  • 5 ★ · Kendra S · Jun 2022

    Mike was able to make a last-minute stop at my house to fix my AC when all other area companies said it would be at least 48 hours before they would be able to come. He was able to rapidly diagnose and repair the issue. I would highly recommend his services!!

    View review on Google Maps

  • 5 ★ · Anonymous Anonymous · Jun 2023

    Showed up on time, knew what he was doing and got my central air unit up and going in no time! Very reasonably priced. Definitely recommend!

    View review on Google Maps

  • 5 ★ · Lloyd Patrick · Dec 2018

    Called him about a heating problem. He was able to tell me over the phone a couple of things to try. Problem was resolved quickly. Good guy!

    View review on Google Maps
All reviews on Google Maps

From Google Maps, as of Sep 2026. We have not verified it and this business has not claimed this listing. Is this your business? Claim it free or request a correction.

Trade and local directory

What Tri-State Heating & Cooling is registered to do

The State classifies Tri-State Heating & Cooling as plumbing/heating & a/c contractors. That classification comes from the registration itself, not from us. It describes the work the business registered to perform, and it is not an assessment of skill or a limit on what they may quote for.

2026-08-12

registration last issued or renewed with the State

1,509

registered plumbing/heating & a/c contractors in Iowa, this business among them

32

registered plumbing/heating & a/c contractors in Sioux City

plumbing, HVAC & mechanical work is separately licensed in Iowa. The registration above is a compliance filing; the Iowa Plumbing & Mechanical Systems Board ↗ runs the exam that actually tests competence. Ask for the license number and check it there, for this trade it is the strongest signal available.

All 1,509 registered plumbing/heating & a/c contractors in Iowa →plumbing/heating & a/c contractors in Sioux City →Contractors in Sioux City →Contractors in Woodbury County →

State registration details
Registration number
C132105
Status
Registered
Issued / last renewed
2026-08-12
Expires
2029-06-30
Primary trade
Plumbing/Heating & A/C Contractors
County
Woodbury County
Owner of record
Mike Molden
Issuing authority
DIAL

Sourced from the Active Iowa Construction Contractor Registrations (Iowa Code ch. 91C), last updated 2026-11-02. Verify this registration with the State of Iowa. How to check a registration yourself.

Sources for this profile

Other plumbing/heating & a/c contractors in Woodbury County

1 of 8 listings publish services; 3 publish hours. These are published details, not availability guarantees.