O'Connor Heating & Cooling

Name: O'Connor Heating & Cooling
Address: 3812 Floyd Boulevard, Sioux City, IA 51108, Sioux City, IA, 51108, US
Telephone: (712) 490-7827

Public rating not yet verifiedSioux City, IAWoodbury County

+Financing Available

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ABOUT THE COMPANY

Company overview

Locally owned Sioux City company serving Siouxland with furnaces, air conditioners, heat pumps, geothermal systems, duct cleaning, installation, service, repair, financing, and 24-hour emergency support.

Record checked 2026-08-24. Business details should be confirmed directly with the company before hiring.

WHAT USERS CAN CONFIRM FROM THIS RECORD

Public business details at a glance

Record statusPublic-source record reviewed 2026-08-24
Location3812 Floyd Boulevard, Sioux City, IA 51108
Services12 publicly stated services
Stated marketsResidential
Contact detailsPhone publicly listed · Website publicly listed
Credentials & affiliations1 publicly stated item

Confirm licensing, insurance, current availability, and the written scope directly with the company before hiring. Use the HVACentric license and credential reference →

SERVICES OFFERED

HVAC services in Sioux City and Woodbury County

Public information reviewed by HVACentric indicates that O'Connor Heating & Cooling provides the services listed below. Contact the company to confirm current availability, service boundaries, project fit, and appointment details.

✓ Residential HVAC✓ Air Conditioning Repair✓ Air Conditioning Installation✓ Heating Repair✓ Maintenance Plans✓ New Installations✓ System Replacements✓ Emergency HVAC Service✓ Furnace Repair✓ Heat Pumps✓ Geothermal HVAC✓ Duct Cleaning

LOCAL SERVICE AREA

Serving Sioux City, Iowa and Woodbury County

O'Connor Heating & Cooling is listed as an HVAC contractor in Sioux City, IA. The business address shown on this profile was checked against a public company source. Confirm your address directly with the company before scheduling service.

HOMEOWNER RESOURCES

Plan your HVAC service with better information

Use these independent HVACentric guides to understand the service, compare proposals, and prepare questions before hiring.

Air Conditioning RepairRead the homeowner guide →Air Conditioning InstallationRead the homeowner guide →Heating RepairRead the homeowner guide →Furnace RepairRead the homeowner guide →

PROJECT GALLERY

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CUSTOMER REVIEWS

Ratings and homeowner reviews

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