Farrell's Heating & Air Conditioning: Sioux City's Trusted HVAC Partner Since 1976
For nearly 50 years, Farrell's Heating & Air Conditioning has been the go-to company for keeping homes and businesses comfortable in Sioux City IA and across Siouxland. This family-owned operation understands the local climate, from humid summers to cold winters, and how it affects furnaces and air conditioners. They build their service around reliability, clear communication, and getting the job done right.
Business Overview
Farrell's provides full HVAC services for both residential and commercial customers. Their team of experienced, EPA-certified technicians handles everything from routine maintenance to major installations. A key feature is their 24-hour emergency service, offering peace of mind when a system breaks down on a freezing night or a sweltering afternoon. Whether it's a single-family home in Sioux City or a commercial building in Spencer, they have the expertise to help.
Key Services
The company focuses on the services local property owners need most.
- HVAC Installation & Replacement: They help select and install the right furnace, air conditioner, or heat pump for any budget or building, including efficient Mitsubishi Mini Split systems.
- Air Duct Cleaning: This service improves indoor air quality and system efficiency, which is important for many older homes in the area.
- Preventative Maintenance: Scheduled check-ups can prevent costly breakdowns and extend the life of your equipment.
Areas Served
Farrell's Heating & Air Conditioning serves a wide region of Northwest Iowa. Their service area includes Sioux City IA, Spencer, Le Mars, Denison, Sioux Center, Orange City, Sheldon, Cherokee, Harlan, and many more communities like Sergeant Bluff, Rock Valley, and Onawa. Their technicians know the common HVAC setups and challenges found in local houses, farms, and commercial properties across this region.
Company History
Founded in 1976, Farrell's started as a local family business focused on heating and cooling. Over the decades, they've grown by sticking to core values: honest work, quality equipment, and treating customers like neighbors. Their long history in Sioux City IA means they've installed and serviced generations of systems, giving them deep knowledge of what works best for local buildings.
Leadership
As a family-owned business, the leadership at Farrell's is hands-on and locally involved. The owners and managers have spent their careers in the HVAC trade right here in Siouxland. This local presence means they are invested in the community's comfort and stand behind every job their company performs.
Specialties & Highlights
Several features make Farrell's stand out.
- Family-owned and operated since 1976, offering a personal touch.
- Wide selection of heating and cooling models to fit different needs and budgets.
- Fully licensed, bonded, and insured for customer protection.
- 24/7 emergency service availability.
- EPA-certified technicians who are trained and experienced.
Why Locals Choose Farrell's Heating & Air Conditioning
Homeowners and business managers in Sioux City IA choose Farrell's for a simple reason: proven trust. They have a nearly five-decade track record of showing up, diagnosing problems accurately, and providing straightforward solutions. Their combination of long-term local presence, qualified staff, and a full range of services makes them a reliable partner for all things heating and air conditioning. When you need HVAC help in Siouxland, Farrell's is a name you can count on.
Contact Information
Farrell's Heating & Air Conditioning
: 405 W 6th St, Sioux City, IA 51103
: http://www.farrellheating.com
Business Services
- Air duct cleaning
- HVAC installation or replacement
Business Location & Hours
| Mon: | 7:30 AM - 5:00 PM |
| Tue: | 7:30 AM - 5:00 PM |
| Wed: | 7:30 AM - 5:00 PM |
| Thu: | 7:30 AM - 5:00 PM |
| Fri: | 7:30 AM - 5:00 PM |
| Sat: | 7:30 AM - 5:00 PM |
| Sun: | 7:30 AM - 5:00 PM |


