Farrell's Heating & AC
Farrell's Heating & AC
Farrell's Heating & AC is based in Sioux City and has served the Siouxland area since 1976. It installs and replaces residential and commercial heating and air-conditioning systems, including Mitsubishi ductless mini-split heat pumps.
Last Updated October 3, 2026.
Business Highlights
- The company is family-owned and operated.
- The company says it is licensed, bonded, insured, and EPA certified.
- Rick, Keven and Keith hold master licenses in HVAC, plumbing, hydronic heating and cooling, refrigeration, and sheet-metal design and fabrication.
Service Area
Siouxland area.
Active Business Listing
Farrell's Heating & AC is one of 11 HVAC companies ProsGrade lists in Sioux City, Iowa.
7 services listed, including Heating and air-conditioning installation and replacement, 24-hour emergency service and Spring and fall checkups. Open Monday to Saturday. Rated 4.4 from 66 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Farrell's Heating & AC compares with the other 10 HVAC companies on ProsGrade in Sioux City, using public Google ratings and review counts.
- Has more Google reviews (66) than 8 of the 10 other Sioux City HVAC companies on ProsGrade.
Services Covered
7 services- Heating and air-conditioning installation and replacementResidential and commercial; furnaces and air-conditioning models.
- 24-hour emergency service
- Spring and fall checkups16-point spring and fall inspections.
- Duct cleaningAir Scrubber Plus technology.
- Service agreementsAll makes and models, including new and existing equipment.
- Extended warrantiesManufacturer programs for new equipment.
- Mitsubishi ductless mini-split heat pumps
Reviews
What customers say
Customers praise polite, respectful technicians; one homeowner says the team brought space heaters before completing a furnace replacement the next day, while another says the installation layout was chosen to avoid damage to original woodwork and make a future ductwork conversion easier. One customer with a weekend furnace issue involving a sparking unit says the representative seemed reluctant to come out and emphasized overtime charges; the customer ended the call without arranging a visit. Another says requested routine maintenance was not done during a gas-leak check, and the company declined a request to credit the charge toward a later appointment.
Customer Reviews
L Suds
Laura Cvrk
Jason Pease
jessi Long
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Frequently Asked Questions
Are technicians on call for weekend and holiday emergencies?
A service technician is available on nights, weekends and holidays, and service vans are stocked with parts.
What do Farrell's seasonal checkups inspect?
Spring checks include operating-pressure checks and filter changes. Fall checks include burner cleaning and heat-exchanger inspection.
Does Farrell's offer financing?
Custom financing programs are available through Synchrony Bank.


