A Second Opinion Plumbing
A Second Opinion Plumbing
A Second Opinion Plumbing is a family-owned plumbing company in San Bernardino serving residential and commercial customers. Its offerings include hydro-jetting and sewer-camera inspections, as well as sewer- and water-line repair and replacement.
Last Updated October 2, 2026.
Business Highlights
- A Second Opinion Plumbing is family-owned and operated.
- Founder Carlos Cisneros is an accredited teacher.
- Founder Carlos Cisneros has over 20 years of plumbing-industry experience.
- The company lists California license 955602, C-36.
- The company says it is fully licensed and insured.
- The company backs its work with a 100% satisfaction guarantee.
Service Area
San Bernardino, Highland, Colton, Rialto, Fontana, Yucaipa, Loma Linda, Redlands, Mentone, Oak Glen and Bloomington.
Active Business Listing
A Second Opinion Plumbing is one of 10 plumbers ProsGrade lists in San Bernardino, California.
11 services listed, including Residential plumbing, Commercial plumbing and Drain cleaning. Open 7 days a week. Rated 5.0 from 24 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How A Second Opinion Plumbing compares with the other 9 plumbers on ProsGrade in San Bernardino, using public Google ratings and review counts.
- Ranks in the top half of the 10 San Bernardino plumbers on ProsGrade by Google rating and review volume.
- Rated 5.0 on Google, at or above the 4.9 average of other San Bernardino plumbers on ProsGrade.
- One of 10 San Bernardino plumbers on ProsGrade rated 4.7 or higher from at least 10 reviews.
Services Covered
11 services- Residential plumbing
- Commercial plumbingbusiness-system maintenance and repairs
- Drain cleaningdrain snakes and specialized chemical solutions
- Water leak detectionleak-detection equipment
- Water heater servicesrepair and replacement
- Tankless water heatersinstallations
- Hydro-jettinghigh-pressure water for stubborn debris and blockages
- Sewer camera inspectionhigh-tech cameras to locate drain or sewer-line problems
- Sewer line repair and replacement
- Water line repair and replacementtrenchless repair techniques
- Plumbing fixture repair and replacementtoilets, tubs, faucets and sinks
Reviews
What customers say
Customers commend Carlos’s professional manner and plumbing knowledge, and one reviewer found the pricing fair. One customer recounts a backed-up sewer line that could not be fully cleared on the first night because the yard lacked a cleanout; Carlos returned the next day with help, replaced poorly sloped clay piping and added a cleanout. Another customer appreciated the help from Carlos and his son before, during and after a water-heater installation.
Customer Reviews
marcus hill
Harrison Boatwright
Heather Valadez
Phillip Barrios
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Frequently Asked Questions
Does A Second Opinion Plumbing inspect pipes before hydro-jetting?
It routinely performs sewer-camera inspections before hydro-jetting.
Does A Second Opinion Plumbing handle plumbing emergencies?
The company offers emergency plumbing and says its team is ready to respond quickly.








