# Steve's 5 Star Service > Family-owned and operated plumbing, heating, and air conditioning company serving the Inland Empire, Orange County, and Los Angeles since 1998. ## Core Information - **Website**: https://www.stevesair.com/ - **Phone**: (909) 985-5254 - **Email**: office@stevesair.com - **Address**: 665 N. Central Ave, Upland, CA 91786 - **License**: # 960861 - **Credentials**: Factory-Authorized Carrier Dealer, NATE Certified Technicians - **Service Areas**: Inland Empire, San Bernardino County, Los Angeles County, Orange County ## Primary Services ### Air Conditioning & Cooling - **AC Repair**: Emergency and scheduled diagnostics/repairs for all major brands. - **AC Installation**: Energy-efficient cooling installations and unit replacements. - **AC Maintenance**: Regular tune-ups and factory-authorized system optimization. - **Ductless HVAC & Mini-Splits**: Specialized compact/zoned cooling solutions, repairs, and maintenance. ### Heating Systems - **Heating Repair**: Comprehensive furnace, heat pump, and heating element diagnostics. - **Heating Installation**: Modern heating system configurations and system replacements. - **Heating Maintenance**: Seasonal tune-ups to extend equipment lifespan. - **Heat Pumps**: Dual heating and cooling systems installation and upkeep. ### Plumbing Services - **Emergency Plumbing**: Rapid response for residential and commercial plumbing failures. - **General Plumbing**: Repair, fixture installation, and line maintenance. ### Indoor Air Quality & Ductwork - **Ductwork Services**: Inspections, leak sealing, and duct replacements. - **Air Filtration**: Implementation of whole-home purification systems. ## Key Differentiators - **Experience**: Over 35 years of industry experience (serving under current brand structure since 1998). - **Reputation**: Over 1,500 5-star reviews across consumer platforms. - **Financing**: Flexible online financing options available for system replacements. ## Target Audience - Residential homeowners looking for reliable HVAC and plumbing care. - Commercial property managers needing certified contracting.