Cornett Plumbing & Heating

Is this your business?
Verify your details, earn a verified badge, and start getting customer inquiries. Takes about a minute by phone.
Claim This Business FreeClaiming is free. Featured placement is optional, $99/mo.
About Cornett Plumbing & Heating
Cornett Plumbing & Heating serves residential and commercial clients throughout Torrance, California, earning a 4.3-star rating across 50 verified customer reviews. The company operates Monday through Friday from 7 AM to 5 PM, providing plumbing repairs, water heater services, and drain cleaning solutions to homeowners and property managers in the greater Torrance area. Reviewers consistently note the company's willingness to dispatch technicians on short notice and their ability to diagnose complex plumbing issues that other contractors have missed.
One distinguishing aspect of Cornett Plumbing & Heating is their expertise with modern leak detection technology. According to a detailed review from a long-term customer, the company installs Moen smart water shutoff systems that automatically detect leaks and protect homes from water damage, a solution increasingly required by insurance providers. This technical competency with smart home plumbing technology sets them apart from traditional plumbing services focused solely on reactive repairs.
Customer stories from reviews highlight specific technicians who have resolved challenging situations. A reviewer named Lynn described technician Ryan arriving promptly to fine-tune a newly installed Moen leak detection system, taking time to walk the homeowner through the mobile app. Another review credits technicians Bryan and Steven with thoroughly investigating a lower-level backup, inspecting the main line and documenting where new plumbing connections meet. A third reviewer praised Roger for arriving within hours to address a rental property water heater failure, providing experienced guidance on necessary repairs.
What Customers Say
Four reviewers specifically mention same-day or prompt service responses, while three five-star reviews name individual technicians including Ryan, Bryan, Steven, and Roger. Negative reviews from Donna Wanser and Kaily Pearce cite insufficient diagnostic effort and customer service concerns, in contrast to positive feedback praising thoroughness and professionalism.
Working Hours
| Sunday | Closed |
| Monday | 7 AM–5 PM |
| Tuesday | 7 AM–5 PM |
| Wednesday | 7 AM–5 PM |
| Thursday | 7 AM–5 PM |
| Friday | 7 AM–5 PM |
| SaturdayToday | Closed |
Services
Plumbing Repair & Diagnosis
Diagnostic services and repairs for leaks, clogs, and pipe damage in residential and commercial properties.
Water Heater Installation & Repair
Installation and repair of traditional and tankless water heaters for homes and rental properties.
Smart Leak Detection Systems
Installation of Moen smart water shutoff systems that automatically detect leaks and meet insurance requirements.
Drain Cleaning & Main Line Service
Main line inspections, drain cleaning, and backup resolution for lower-level plumbing.
Emergency Plumbing Services
Same-day and urgent response for critical plumbing failures including water heater and leak emergencies.