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Castro's Plumbing

Plumbers in McAllen, Texas

Ranked #9 in McAllen | Grade B-
4.30 (38 reviews)(956) 655-2178

Castro's Plumbing

Castro's Plumbing is a McAllen, Texas-based shop offering plumbing diagnostics, repairs, and replacements for homes and small businesses. Weekday appointments and clear on-site estimates help customers understand scope and cost before work starts.

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Why Homeowners Choose This Business

Local shop with weekday availability, straightforward communication on pricing and scope, and experience handling both quick fixes and larger repair jobs Local experience that helps homeowners across McAllen, Texas compare a more region-aware provider.

Service Area

Based in McAllen, Texas and available across nearby Rio Grande Valley neighborhoods.

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How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.

  • Has an established presence within this local market.

Services Covered

Plumbing Services Leak Detection Water Heater Services Drain Cleaning Water Heater Repair Installations Water Heater Replacement Faucet Installation Repairs Toilet Repair Garbage Disposal Replacement Pipe Repair Backflow Troubleshooting Shower Valve Repair Kitchen Plumbing Bathroom Plumbing

Common requests include diagnosing leaks, repairing or replacing faucets, toilets, and garbage disposals, clearing clogged drains, water heater repair and replacement, and basic piping updates for kitchens and baths.

Reviews

Customer Reviews

Rolando Gomez

Called them cause I needed some work at my home. The lady who I spoke with said she would send me a text message between 4-5 pm with a time They would be available to come by my home the next day. I never heard back from them.

Anabel Cotter

I would like to Thank Castro’s Plumbing for their EXCELLENT Customer Service! Castro’s Plumbing is Very Professional! I will definitely hire again for all the Plumbing jobs! I highly recommend their business AAA Plus! The Excellent Employee…
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I would like to Thank Castro’s Plumbing for their EXCELLENT Customer Service! Castro’s Plumbing is Very Professional! I will definitely hire again for all the Plumbing jobs! I highly recommend their business AAA Plus! The Excellent Employees are exceptional professionals! Thank you Castro’s Plumbing ??

Dr. Jay Herrera, DPT

Castor’s plumbing was a great experience. We had an exterior water back flow balance issue. I called around and Castro Plumbing was quick to respond. Their plumbers came out same day. After assessing the issue, a solution was offered which…
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Castor’s plumbing was a great experience. We had an exterior water back flow balance issue. I called around and Castro Plumbing was quick to respond. Their plumbers came out same day. After assessing the issue, a solution was offered which we agreed to proceed. Plumbing services are never an inexpensive home project for the home owner but when you have a leak, it has to be fixed. I feel that I paid a fair price for the speed of resolving the issue. Their office staff was super professional and helpful. I would be willing to call them again. Highly recommend!

Julie Garza

Contacted Castro’s plumbing on Wednesday and they were at my house Thursday morning. We didn’t know where the leak was coming from but the guys who showed up were quick to assess based off of the damage is was causing. They were very profes…
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Contacted Castro’s plumbing on Wednesday and they were at my house Thursday morning. We didn’t know where the leak was coming from but the guys who showed up were quick to assess based off of the damage is was causing. They were very professional and not quick to break in to the walls to see where the leak was coming from as I had suspected it was a bathtub. The leak was actually a clogged pipe in our AC unit and they were able to unclog it. We are not from the RGV area but are fortunate to have found a trustworthy and honest plumber to come out and get the leak fixed in a timely and professional manner.

Diana Sanchez

Ms Marla called me back shortly after missing my call, after first reaching out. She was very friendly and helpful, and was able to send out someone to my home to look at my problem and provide estimate that same day, and agreed on a later…
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Ms Marla called me back shortly after missing my call, after first reaching out. She was very friendly and helpful, and was able to send out someone to my home to look at my problem and provide estimate that same day, and agreed on a later service appt date based on availability. The 2 men who came very just as friendly and nice, very professional. They did a great job figuring out the problem. They were only here to provide and estimate, but offered to do the job, once here, since it wasn't anything that required much time or work, which I was extremely appreciative for, considering it was already evening and unplanned. It's hard finding people who actually want to work these days. So, I was very pleased with their service, overall, and will definitely use them for any future plumbing needs.

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Frequently Asked Questions

What plumbing jobs do you handle most often?

Typical calls include fixing leaks, unclogging drains, replacing faucets and toilets, and servicing water heaters. The team also helps with basic piping issues and troubleshooting low water pressure or backflow concerns.

How do estimates and scheduling work?

You can call to describe the issue and request a visit during weekday hours. In most cases, a technician provides an on-site assessment and an estimate before work begins.

Do you service water heaters?

Yes, they handle diagnostics, repairs, and replacements for standard tank units. Availability for specific brands or models can be confirmed when you call.

Can you find the source of hidden leaks?

Technicians perform leak troubleshooting and trace issues that may show up as ceiling or wall damage. They work to identify the cause and discuss options to minimize unnecessary opening of finished surfaces.

What are your business hours?

They are open Monday through Friday, generally 8:00 AM to 5:00 PM, with closed hours on weekends. Calling ahead is recommended to confirm current availability.