Steve's Plumbing Heating & Air Conditioning
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About Steve's Plumbing Heating & Air Conditioning
Steve's Plumbing Heating & Air Conditioning holds a 4.9-star rating from 1,511 reviews in Upland, California, making it one of the most highly-rated HVAC contractors in the Inland Empire. The company operates as an air conditioning contractor with 24-hour availability every day of the week, serving homeowners across Upland, Claremont, and Ontario. Reviewers consistently mention the company's responsiveness and the professionalism of technicians who arrive in marked vehicles and communicate clearly throughout service visits. The business handles both traditional HVAC installations and related plumbing work, including water heater replacements and gas line modifications.
What distinguishes this contractor from others in the area is the consistent quality control reflected across over a thousand five-star reviews. Multiple reviewers note that other companies declined their jobs as too complicated, yet Steve's team handled complex installations including tankless water heater conversions, plumbing relocations inside walls, and gas line rerouting. Technicians reportedly explain options clearly, provide multiple solutions for a given problem, and take time to protect work areas during installations. Pricing is described as fair, and the work comes with what reviewers call peace of mind.
Customers specifically name technicians who delivered exceptional service. Chris Moreo's review describes Sean, Will, and Kaleb relocating a 50-gallon water heater from a garage and installing a new outdoor tankless system, solving a problem several other plumbing companies called too complicated. Shane Jensen praised Christian Flores for explaining multiple repair options for a leaking AC motor with an out-of-date battery. Cynthia Fretten's review notes Jose and Jessie kept her informed throughout a full AC replacement, protecting work areas and handling the old unit carefully. Sandra Smith mentioned Andrew, Will, and Caleb completing a water heater replacement in Ontario with thorough explanations and attention to detail.
What Customers Say
All five sampled reviews carry five-star ratings, with customers praising specific technicians including Chris, Christian Flores, Jose, Jessie, Andrew, Will, and Caleb. Reviewers consistently mention fair pricing, clear communication of options, and complex jobs other contractors declined.
Working Hours
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| SaturdayToday | Open 24 hours |
Services
AC Repair & Replacement
Diagnose and repair leaking motors, replace outdated components, install new air conditioning units with full daylong installation process.
Water Heater Services
Replace traditional tank water heaters, install outdoor tankless systems, relocate heaters from garages to outdoor locations.
Plumbing Installation & Repair
Relocate plumbing inside walls, reroute gas lines, handle complex installations for bathroom remodels and new construction.
Heating Services
Maintain and repair heating systems, evaluate inoperative mini-split units, service heat pumps and traditional furnaces.
System Evaluation & Consultation
Provide multiple repair options with clear explanations, help homeowners understand costs and benefits before deciding.