A Second Opinion Plumbing

★★★★★ 4.9 / 5 (62)
Emergency Call


: 1233 East 39th St, San Bernardino, CA 92404
: (833) 733-7137
: https://asecondopinionplumbing.com

Company Overview

Bringing 20 years of plumbing knowledge, I focus on correcting mistakes from other plumbing professionals. I launched my business to offer superior customer service.

I started my career with practical training at a major firm. After several years, I transitioned to teaching at a nearby high school. I remain active in both areas.

Business Services

  • Bathtub repair
  • Drain installation
  • Drain repair
  • Faucet installation
  • Faucet repair
  • Hot water recirculation pump installation
  • Hot water recirculation pump repair
  • Hydro-jetting
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Shower repair
  • Water heater installation
  • Water heater repair

Business Location & Hours



Mon:9:00 AM - 6:00 PM
Tue:9:00 AM - 6:00 PM
Wed:9:00 AM - 6:00 PM
Thu:9:00 AM - 6:00 PM
Fri:9:00 AM - 6:00 PM
Sat:9:00 AM - 6:00 PM
Sun:9:00 AM - 6:00 PM

Recommended Customer Reviews

Arnold M.
★★★★★

All our sinks were backing up in our house. Of course it's Christmas Eve and we have family staying over. While everyone else was quoting crazy prices, Carlos gave us a reasonable estimate. Carlos came on time (which is a huge plus), snaked and then hydrojetted (a must for grease clogs) within one hour. Now all sinks are working great and we can enjoy our Christmas Eve party! Don't hesitate to give Carlos a call!

Daniel S.
★★★★★

Carlos came to the rescue. Needed a main water shut off valve replaced in order to replace my washing machine valves. Carlos was prompt, courteous, and took care of everything I needed. Great service, fair and honest pricing. Highly recommend him for your plumbing needs.

Cassa N.
★★★★★

Came in a pinch when another plumber was too busy. There other plumber wanted me to go through a restoration company when I didn't think it was needed. Carlos came thru and got the job done same day!

James W.
★★★★★

Carlos took great care of my two properties. He inspected them both and did a few repairs. I've dealt with many plumbers, and I have to say he had very fair pricing and was honest. And not to mention very nice guy. I will use him moving forward! I recommend him to all other homeowners.

Veronica Jess M.
★★★★★

Carlos went above and beyond. He explained everything in detail and did an awesome job. I highly recommend him for any plumbing needs.

Frank L.
★★★★★

Carlos was fantastic. From our initial phone estimate, I knew his prices were fair and reasonable. He offered a few options to replace the pressure relief valve and main shutoff and had a much lower quote than others. I appreciate his time and understanding to explain everything.

Edgar A.
★★★★★

I got in contact with Carlos because my bathtub was clogged. I gave him a time frame of when I would be available and he arrived on time. Real cool person to talk with and fast in getting the job done. I highly recommend his services. I would definitely call him again when I have a problem.

Alan W.
★★★★★

Carlos was excellent and very responsive. Highly recommend this company. Will use them again in the future.

Paul R.
★★★★★

2ndOP was actually a third opinion, LOL, but he saved me from plumbers who either weren't prepared, or charged way too much. My House was having some weird plumbing issues. The toilet seemed OK, but when we were running the dishwasher in the washing machine at the same time, all the used water that was draining contributed to a clog that we didn't know was there yet. Out of nowhere, the toilet started bubbling and gurgling, and spitting out the used dishwasher and washing machine water. I forgot it all connects and drains underneath the house to the city sewage.

So Plumber 1: Clears the clog with an auger cable snake. Unfortunately, and I didn't realize at the time, he popped out the backwater valve. A little tip is never let a plumber clear a clog without having first inspected it with a camera snake, and/or sensor. Because of this, it was randomly shifting around under there, and caused another clog. We called that same plumber, and he fixed it for free, but said we needed a camera snake, which he did not have.

Plumber 2: This one does all the camera diagnostics and wireless sensor that helps locate where the back water valve was dislodged. At the time I was unaware of my front yard sewer access, and had just got the city water dept. to help me locate it. However, Plumber 2 was a big corporation, and they wanted to charge me thousands of dollars to complete the job. All they had to do was dig a hole and reattach, or replace the valve. I thought the price gouging was ridiculous, I needed a another opinion.

Plumber 3: That's where 2ndOP tech Carlos enters the story. He gives me a fair price, gives me really good advice, and I decide to keep the existing part as it was nothing wrong with it, it literally just had to be popped back in. When I look back, it was originally just a paper towel blockage which would not have been a problem had the first plumber used camera equipment to discover how far to go, and not to go. Thanks again Carlos for a Quick and speedy job, and a fair price! See photos to know what I was talking about...

Timothy M.
★★★★★

Carlos answered promptly and and said he would be out within hour! True to his word he came and did a professional job. If you need a plumber i recommend A second opinion plumbing.

Scroll to Top
Call Us Now