Top 10 Plumbing Companies in San Juan, TX

Updated May 2026

San Juan sits in central Hidalgo County between Pharr and Alamo on Rio Grande alluvial soils. Hard, mineral-rich water and high water tables produce common water heater scale and sewer line stress.

San Juan Plumbing

Phone: (956) 631-3180
Website: www.sanjuanplumbingrgv.com
Address: 601 S Bentsen Rd, McAllen, TX 78501

San Juan Plumbing is a plumbing contractor serving McAllen, Edinburg, and the wider Rio Grande Valley. The company states it has more than 35 years of experience in the plumbing industry. It works with both residential and commercial clients on new construction, remodeling, and repair projects. The business operates Monday through Friday from 8:00 am to 5:00 pm and Saturday mornings.

Water leak and faucet repairDrain cleaning and sewer serviceWater heater repair and installationToilet repair and installationNew construction and remodeling plumbing
  • Decades of valley experience. The company reports more than 35 years working in the Rio Grande Valley plumbing industry.
  • Both residential and commercial. San Juan Plumbing serves homeowners as well as commercial clients across the region.

All Valley Plumbing & A/C

Phone: (956) 686-6656
Website: allvalleyplumbing.com
Address: 2505 Buddy Owens Blvd Ste E, McAllen, TX 78504

All Valley Plumbing & A/C Co. is a family-owned plumbing and air conditioning company that states it has served McAllen, Mission, Edinburg, and the Rio Grande Valley since 1984. The business employs licensed plumbers and HVAC technicians and provides both plumbing and air conditioning services. It advertises same-day service for emergencies and transparent, no-hidden-fee pricing. The company serves San Juan as part of its valley-wide service area.

Emergency plumbing repairWater heater installation and replacementDrain cleaning and sewer serviceLeak detectionAir conditioning repair and installation
  • Operating since 1984. The company reports more than four decades of service in the Rio Grande Valley.
  • Plumbing and HVAC under one roof. Licensed plumbers and HVAC technicians handle both trades.

Garcia Plumbing

Phone: (956) 632-9551
Address: 514 Standard St, San Juan, TX 78589

Garcia Plumbing is a plumbing business based in San Juan, Texas. According to its Better Business Bureau profile, the company's file was opened in December 2005, and Oscar Garcia is listed as the business management contact. The company is not BBB accredited, and the BBB notes it does not have sufficient information to issue a rating. The business operates from a location on Standard Street in San Juan.

Residential plumbing repairCommercial plumbing serviceDrain cleaningWater heater serviceFixture repair and installation
  • Established San Juan business. The company's BBB file dates back to December 2005.
  • Locally based. Garcia Plumbing operates from a Standard Street address within San Juan.

Mighty Mike's Plumbing, Electrical & HVAC

Phone: (956) 686-1353
Website: callmightymike.com
Address: 3104 N Jackson Rd, Pharr, TX 78577

Mighty Mike's Plumbing, Electrical & HVAC was founded in 1978 by Mike Losoya Sr. as a home-based business in McAllen, Texas, and expanded in 1980 when his son, a master electrician, joined. The company offers plumbing, electrical, and HVAC services across the Rio Grande Valley, including San Juan. It has been BBB accredited since 2010 and maintains strong customer review ratings. The company advertises 24-hour availability for residential and commercial work.

Drain cleaning and jettingWater heater repair and installationLeak repair and re-pipingElectrical service and repairHeating and air conditioning service
  • Founded in 1978. The business began as a home-based operation in McAllen.
  • Three trades combined. The company provides plumbing, electrical, and HVAC services together.

Castro's Plumbing

Phone: (956) 655-2178
Website: castrosplumbing.net
Address: 220 N 29th St, McAllen, TX 78501

Castro's Plumbing is a McAllen-based plumbing company serving the Rio Grande Valley, including San Juan. It is owned by Renee Castro, with Marla Castro serving as office manager. The company has been BBB accredited since April 2018 and specializes in residential and commercial plumbing. It operates Monday through Friday from 8:00 am to 5:00 pm.

Residential and commercial plumbingWater heater sales and serviceSewer camera detectionWater softener sales and installationGeneral plumbing repair
  • BBB accredited since 2018. The company has held Better Business Bureau accreditation for years.
  • Family-operated. Renee Castro owns the business and Marla Castro manages the office.

Trevino's Plumbing

Phone: (956) 533-4408
Address: 808 W Ebony Ave, San Juan, TX 78589

Trevino's Plumbing is a plumbing contractor based in San Juan, Texas, owned by Guadalupe Trevino. According to BuildZoom, the company holds a PM (Master Plumber) license along with additional licenses on record with the Texas state board. Building permit records show the company has worked on at least 51 projects over a recent three-year period, primarily plumbing and new construction. BuildZoom assigns the company a score that places it above the majority of Texas contractors.

New construction plumbingResidential plumbing repairDrain and sewer serviceWater heater serviceFixture installation
  • Master Plumber licensed. Owner Guadalupe Trevino holds a PM (Master Plumber) license.
  • Multiple licenses on file. The company holds several licenses with the Texas state board.

J Villarreal Plumbing

Phone: (956) 212-5265
Website: jvillarrealplumbing.com
Address: 2034 Galveston St, McAllen, TX 78501

J Villarreal Plumbing & General Contractor, LLC is a McAllen-based plumbing company serving the Rio Grande Valley, including San Juan. The company describes itself as a responsible master plumber with more than 40 years of experience. It offers 24/7 emergency plumbing service and provides free estimates before beginning work. Financing is available for plumbing projects.

Drain cleaningWater leak and water heater serviceToilet and bathroom repairGas leak and gas line serviceEmergency plumbing
  • Over 40 years of experience. The company describes itself as having more than four decades in the trade.
  • Master plumber led. J Villarreal operates as a responsible master plumber.

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