A&J Sales & Service has been serving the Sioux City, IA area for over 20 years. We are a full-service heating, air conditioning, and appliance repair company. We service all makes and models of equipment, and our labor is guaranteed for 1 year. Catering to a broad spectrum of makes and models, our highly skilled technicians ensure proficient servicing, installation, and repairs of furnaces, air conditioners, heat pumps, and other HVAC systems. In addition, we excel in troubleshooting and fixing a variety of household appliances such as washers, dryers, refrigerators, stoves, dishwashers, and microwaves. Trust A&J Sales & Service for unparalleled HVAC and appliance repair solutions in Sioux City.

Pinnacle Heating & Cooling in Sioux City, IA is a family-owned company that offers professional and affordable HVAC services for Siouxlanders in the Tri-State area. We provide our customers with reliable sales, services, and installation for all makes and models of heating and air conditioning products. Our company has also been approved as an authorized dealer for Heat N Glo Fireplaces, meeting exemplary sales, services, and customer support requirements.

O'Connor Heating & Cooling is Sioux City's complete HVAC solution. We are proud to be a locally-owned and operated company with nearly two decades of HVAC experience. We have a goal of providing our customers with complete satisfaction, which we believe results from open communication, timely service, superior workmanship, high-quality materials and products, and controlling our costs. As an HVAC contractor, O'Connor Heating & Cooling is committed to the success of the people and the area we serve. We are an authorized Rheem installer and provide service and repairs on air conditioners, furnaces, and heat pumps of any make or model.

Phoenix Plumbing provides both commercial plumbing and residential plumbing services in the Sioux City area. Some of these services include faucet repair/faucet replacement, toilet repair and toilet replacement, hot water recirculation systems, iron filters, water heater repair and replacement, steam shower installation, indoor water, sewer lines, and sprinkler lines. We're certified in medical gas pipe installation and service, offering home and business plumbing inspections as well as free estimates and bids on our projects. Some of our quality products and installations include water softeners, garbage disposals, sump pumps, water heaters, reverse osmosis water filtration systems, faucets, handles, and sprays.

O'Connor Heating & Cooling is Sioux City's complete HVAC solution. We are proud to be a locally-owned and operated company with nearly two decades of HVAC experience. We have a goal of providing our customers with complete satisfaction, which we believe results from open communication, timely service, superior workmanship, high-quality materials and products, and controlling our costs. As an HVAC contractor, O'Connor Heating & Cooling is committed to the success of the people and the area we serve. We are an authorized Rheem installer and provide service and repairs on air conditioners, furnaces, and heat pumps of any make or model.

Roto-Rooter is a licensed plumber in Sioux City, IA offering full-service plumbing repair and maintenance 24 hours a day, seven days a week. From drain cleaning to toilet clogs, and water heaters to new installations, our experienced Sioux City plumbers can do it all – on your schedule. To schedule an appointment with our experienced plumbers please call our Sioux City plumbing office. We also offer water damage restoration! Whether your basement floods in an emergency or you find mold, the Roto-Rooter technicians are ready to help. We are open 24 hours a day, 7 days a week and have emergency service available. Trusted and recommended since 1935, contact us today!

Executive Engineering specializes in providing custom professional electrical engineering services and solutions, and is committed to the engineering profession. Integrity, honesty, creativity, and value drive their engineering efforts. Services: POWER Calculation of maximum fault current values Cable and transformer sizing Calculation of motor starting currents Protective relaying specification, recommendation, and application Autocad drafting; new designs, mark-ups, etc. ELECTRONICS Custom analog and digital circuit design Prototype construction Programming Microchip PIC microprocessors SUPERVISORY CONTROL AND DATA AQUISITION Design, procurement, and commissioning of communications systems Application, installation, configuration, and commissioning of SCADA processors and I/O

Farrell's Heating and Air Conditioning was founded in the spring of 1976. The company was operated by Dick and Sandy Farrell and by current president, Rick Farrell. Rick received his HVAC degree in City of Industry, California in 1978, and operated the service portion of the business until purchase/ownership changes in 1998. Keven Farrell joined the company in 1980 and received a sheet metal fabrication degree from Omaha tech the following year. Keven is currently the company's vice-president and commercial estimator. Keith Farrell joined the boys in blue in 1995 as a service tech and is currently head of residential sales. The company went thru departmental and ownership changes in 1998 with the retirement of Dick and Sandy Farrell and currently is owned by Rick, Keven, and Keith Farrell. We are currently a force of 25 men and woman ready to serve your heating, cooling, and ventilation needs. Give us a call at 712-233-3005.