If you hire this pro, you’re covered by a money-back guarantee. Learn more
If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
Your local trusted affordable Plumbing professional is ready to help you out with your plumbing needs and emergencys. I have been mastering my trade for 15+ years. I especialize in tankless and traditional water heater repair and installation, gas pipe repair, water pipe repair and drain pipe repair. I also install toilets,faucets and shower valves or shower trim. I am dog and cat friendly check us on yelp!. Mario Brothers Plumbing inc . Lic # 1126430 . Bonded and Insured
Overview
Current Top Pro
Hired 158 times
Serves Calistoga, CA
Background checked
License verified
3 employees
4 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Cash, Check, Credit card, and Zelle.
Top Pro status
Top Pros are among the highest-rated, most popular professionals on Thumbtack.
2025
Credentials
License verified
C36 – Plumbing Contractor
License state: CA
Background checked
Passed by Amauri Grajales Rodriguez on Oct 2, 2024.
Services offered
Pipe issues
Repair urgency
I work on non-urgent repairs
I work on urgent repairs
Flooding status
Yes
Projects and media
Projects and media
Reviews
Customers rated this pro highly for professionalism, responsiveness, and work quality.
Exceptional 5.0
101 reviews
5
98%
4
1%
3
0%
2
1%
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This pro's rating is a combination of reviews posted by customers both on and off of Thumbtack. Thumbtack cannot verify external reviews.
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Read reviews that mention:
Diane D.
Jul 6, 2026
•
Hired on Thumbtack
I had a leakage under the kitchen sink and had Mario come to take a look at it. He immediately knew what the problem was and suggested that I need a new garbage disposal as the current one was too old and all rusted. He put a new one with all the necessary accessories that it needed and completed the task within a couple hours including the time he had to go get the new one for me with an affordable price. I’m so happy with his work and definitely recommend him if you’d ever need plumbingrepairs.
Details: Yes, repair is urgent • Leaking (problem area known) • Condo/Apartment
Plumbing Drain Repair
Maggie M.
Jul 31, 2026
•
Hired on Thumbtack
Where do I begin. Mario and Brothers saved me. Next morning Mario replaced old hardware that didn’t match, the lines and valves. I had a serious leak previous night in bathroom under sink. Plus he cut sheetrock to hide fixtures, then he sprayed the Sheetrock white to match wall. The next day Hector arrived in morning to add copper line for outdoor draining, one from bottom of tank, the other from pressure valve. Then attached pressure tank to the wall. He did a beautiful neat and tidy job. I’m so grateful I found honest plumbers who do the job right. Highly recommend.👍🏼
Details: Yes, repair is urgent • Only one drain has issues • Leaking (problem area known) • House
Plumbing Drain Repair
Melissa C.
Jul 1, 2026
•
Hired on Thumbtack
Mario was wonderful. He explained everything and took care of replacing the pieces he needed to for our sinks, handled the drainage issues and installed new faucets quickly and successfully.
Sink or Faucet Repair
Stephen h.
Jun 12, 2026
•
Hired on Thumbtack
i contacted mario thru thumbtack as soon as i sent it ,he called minutes later. he came out same day for quote on water heater replacement.my house was built in 1918 so some water lines also needed to be replaced and also bring it up to code..i didnt even bother getting another quote as i felt it was very reasonable !! the job took a little longer than they thought( but being an older house i kinda expected it) had to pay a little more than the quote because the lines were so old more than expected had to be replaced ..put it this way few years ago had one of the water lines repaired the plumber at the time told me that all the waterlines in the basement needed to be replaced where water heater is needed to be replace quoted he quoted me at the$5000 just to replace all the water lines down there , so to spend to get a new waterheater and replace most of the water lines down i was very happy!! and spent less then what the last plumber quoted to just replace the water lines down there. i am sold on their service and going forward will only use them when i need plumbing service of any kind.. mario if you see this thank you and tell your crew they did an awesome job .. they worked their butts off and did quality work!!!
Details: Yes, the location has an existing heater • Gas tank (standard) • I would like the pro to buy the water heater • House
Water Heater Installation or Replacement
Gary T.
Aug 9, 2026
•
Hired on Thumbtack
Mario did an excellent job fixing my issue and went above and beyond. He was even there for me a couple months later when I thought I had another issue. I would highly recommend going with him. He's my new Go to guy!
Details: Yes, the existing disposal needs to be replaced • Continuous feed (most common) • Yes I will provide the garbage disposal, but need professional’s advice
Garbage Disposal Installation
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
We’re excited to offer fantastic discounts for seniors, military personnel, and school teachers!
What is your typical process for working with a new customer?
We’re thrilled to provide you with the best customer service! Before we arrive, we’ll happily reach out to you to ensure everything is set. We also wear shoe boots to keep your home clean and tidy, and we take the time to triple check all our work to guarantee your satisfaction!
What education and/or training do you have that relates to your work?
Our family boasts a long lineage of skilled plumbers who have mastered the craft and imparted their expertise to future generations. Additionally, we consistently stay updated with the latest technological advancements in the plumbing industry.
