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HVAC Contractors in Sioux City, IA

10 HVAC professionals listed. Compare services, websites, service areas, and direct contact options.

10contractors listed

9websites available

How this directory works

0 claimed listings on this page

Compare HVAC contractors

10 results

American Air Heating & Cooling

Sioux City, IA

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (712) 252-2153
Listed in: Listed in: Sioux City, IA

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CW Suter Services

Sioux City, IA

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (712) 252-3007
Listed in: Listed in: Sioux City, IA

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Excel Comfort Inc

Sioux City, IA

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (712) 223-8101
Listed in: Listed in: Sioux City, IA

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Farrell's Heating & AC

Sioux City, IA

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (712) 233-3005
Listed in: Listed in: Sioux City, IA

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Kalins Indoor Comfort

Sioux City, IA

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (712) 252-2000
Listed in: Listed in: Sioux City, IA

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O'Connor Heating & Cooling

Sioux City, IA

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (712) 490-7827
Listed in: Listed in: Sioux City, IA

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Pinnacle Heating & Cooling

Sioux City, IA

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (712) 389-0008
Listed in: Listed in: Sioux City, IA

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Rasmussen Mechanical Services

Sioux City, IA

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (712) 252-4613
Listed in: Listed in: Sioux City, IA

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Sioux City HVAC Services

Sioux City, IA

Unclaimed listing Checked Aug 2026 Website unavailable

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (712) 317-8100
Listed in: Listed in: Sioux City, IA

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Siouxland Heating & Cooling

Sioux City, IA

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (712) 560-8810
Listed in: Listed in: Sioux City, IA

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Hiring and service guidance

Common HVAC needs in Sioux City

Sioux City homeowners and property managers commonly compare contractors for furnace repair, AC repair, seasonal maintenance, emergency no-heat calls, ductwork, and indoor air quality work. Use the cards below to shortlist local and nearby HVAC companies, then confirm service area, availability, license details, and current pricing directly with each business.

What to check before hiring in Sioux City

Contact details: Use phone numbers and websites as a starting point, then confirm hours, services, and licensing directly with the contractor.
Owner updates: Claimed listings may include validated owner-source details subject to source precedence.
Services: Confirm the contractor handles your specific heating, cooling, ductwork, or indoor air quality need.
Emergency availability: Ask whether after-hours or weekend heating and cooling help is available.
Get multiple estimates: Contact at least 2-3 contractors before choosing.

Confirm the contractor's service areaBusiness addresses do not always match the cities a contractor serves. Confirm coverage directly before scheduling.

Own or manage an HVAC company? Claim your listing for free to keep phone, website, service-area, and service details current. Claim or update listing