Plumbing reviews in Concord, California

Wobbly toilet. Turned out all it needed was a new wax seal. They had someone nearby who came by and fixed it within the hour. First rate.

I have used Guerra Bros Plumbing several times over the past few years. They have always been professional and priced fairly.

Very responsive and also gave great information on my choices . No long waits for the crew to show up either and very professional and neighborly and price is fair.

Great company. Passionate about what they do.

Josh helped me repair my drain line leak today he’s very professional and knowledgeable. If I have any plumbing related issues in the future, he’s the guy imma call

Guerra Bros plumbing exceeded our expectations! Their swift response and reasonable rate for fixing a broken pipe under our house was impressive.

Amazing company, have used them for years. Incredibly responsive and professional. They get the job done with incredible transparency for the customer. Wish I could give them 10 stars!! ⭐️⭐️⭐️⭐️⭐️⭐️⭐️

My water heater quit working. I called Guerra Bros. They sent Louis out to look at it. This guy is just awesome! Turned out the earthquake valve had shut the gas of. Louis had it working in just a few minutes.

Most of the time you need a plumber in an emergency. A pipe burst in my basement. I called Guerra Brothers and Josh came out right a way. Pipe fixed and repaired within 2 hours. Josh explained everything to me. He's was great.

Thank you Guerra Bros Plumbing for the excellent service! We were shocked at how quickly you responded to our call! Your staff was quick, efficient and did the job right! They even cleaned up when they were done. So grateful!

We are thrilled with the work Guerra Bros plumber did for us! He was courteous, skillful and hard working. We now have safe grab bars in two showers! I highly recommend them.

Here's my experience with Guerra Bros Plumbing. My water heater was leaking, and I called Guerra Bros Plumbing. They were courteous over by phone and immediately agreed to attend. All good. A person named Vince called me to ask if I could buy the water heater or if he could pick it up from Cal Steam. I requested him to pick it up and didn't ask about the price. Vince from Guerra Bros mentioned he would provide the actual purchase receipt and never mentioned any markup. I am still determining what happened later, Vince installed a water heater, and two days later, I got an invoice from the Guerra brothers for close to $2000. I got a sticker shock and kept calling Guerra's brother as they had never provided me the purchase receipt for the Water Heater. They charged me $165 per hour for 4 hours (4 X 165 = $600) in labor, a $30 fuel charge, and $1248.80 for the water heater totaling a whopping $1950.00.

Rod was rude over by phone and did say after I called that it is customary to markup on top of $750, which is the actual cost of a brand-new water heater. To make the matter worst, I did call Cal Steam and checked. Vince didn't even purchase a water heater. I am apprehensive about what they have installed. After arguing on the phone for 10 minutes, Rod reduced the bill by $178. Still, I paid $1760.40 for a water heater replacement, which should have taken only around $1200 even if I considered a brand new water heater plus labor (their costly hourly rate of $165/hour). I got ripped an additional $500. I will never call this company again and Home Owners, please be aware. I feel ripped, and on top, they lied to me. I can prove it. While I appreciate their timely service but I feel my water heater may not be brand new as they couldn't provide proof of material purchase. Be aware, ask the price upfront and get it in writing.

I recently worked with Rod Guerra and his crew to fix the multiple plumbing issues-broken pipe, leaking, incorrectly attached shower drain, backward sloping main line, etc. under my house. I had been given an outrageous quote for the work by another company. Rod sent a team over to make their own diagnosis, came back very quickly with a complete written estimate and once I said I was ready to commit, had Luis and Vince at my house in 2 days. They were very efficient, respectful of my home and kept me in the loop as to what was happening as they fixed or replaced all of the plumbing problems. I am very grateful for Rod’s honesty and the quality work which was done to code at approximately 1/6th the price of the outrageous quote. Don’t use anyone else but Guerra Bros. Plumbing!

Excellent service from start to finish. Friendly team, fast response, and fair pricing. Highly recommend Guerra Bros!

Got a scheduled appointment the next day that I inquired to have a tech come to my business for a clogged sink pipe. The next morning 7am sharp the technician Austin arrived and within 30 minutes he had my problem solved. Great overall experience, highly reccomend.

We had a leak in our upstairs bathroom and water pouring out of our kitchen ceiling. We called Guerra Bros Plumbing and spoke with Michelle. Absolutely amazing service !!! Michelle immediately dispatched Jason and he was here within 30 minutes. Jason was a life saver !! Prompt, efficient and professional. I highly recommend them for any plumbing services.

FAST NEXT DAY response when I needed repairs for root instrusion into the drain lines below a slab. Hard working men dug right in and excavated the pipes and the roots, then replaced the pipes. They worked harder than anyone I've hired in a long time. Kept me informed of their progress and limited the amount of time I was inconvenienced. Went above and beyond what I expected in dealing with my problem. Highly recommended.

I’ve used this plumbing company multiple times now, and they never disappoint! Their team is incredibly friendly, professional, and always makes you feel taken care of. What really stands out is their fast response time—they’re quick to show up and even quicker to solve the problem. They’re also super communicative throughout the whole process, so you always know what’s going on. I highly recommend them to anyone looking for reliable and efficient plumbing services!

I highly recommend Guerra plumbing. Tony was professional, knowledgeable and solved all of the plumbing issues. He explained the causes of the problems and offered suggestions for prevention. His manner was very kind and courteous. Guerra Plumbing is my new “go to” company! Michelle was also very accessible and helpful.

Guerra Bros. Plumbing came out same day and fixed our leak quickly. Honest pricing and professional service. Highly recommend!

I worked with Austin on several plumbing issues at my house and he was wonderful to work with!

He is very personable, arrived on time, explained the problem, offered a couple of solutions, recommended a few product options, completed the work in a timely manner and cleaned up the work area.

While I don't hope for more plumbing issues, I would highly recommend working with Austin again.