Top 10 Plumbing Companies in McAllen, TX

Updated May 2026

If you need a trusted plumber in McAllen, TX, the top 10 plumbing companies in the area handle the realities of hard mineral water from the Rio Grande Valley, hurricane-driven failures during summer storm season, and the slab leaks common across the rapidly growing border-region housing stock. These local pros serve everything from older Las Palmas neighborhoods to new construction along Trenton Road and north McAllen, with bilingual response and reliable scheduling for both residential and commercial customers across Hidalgo County.

Valley Modern Plumbing & Hardware

Phone: (956) 686-3687
Website: valleymodernplumbing.com
Address: 318 S 23rd St, McAllen, TX 78501

Valley Modern Plumbing & Hardware was established in 1952 by Genaro Hernandez Sr. as a plumbing and hardware store and is now run by Genaro Hernandez Jr. and his son Andrew. The family-owned company serves residential and commercial customers across the Rio Grande Valley and holds Texas plumbing license PLMB6457417. It carries a BuildZoom score of 97. Customer reviews are positive, averaging roughly 4.6 stars on aggregated review platforms.

Whole-home repipingWater heater installation and repair (traditional and tankless)Gas line installationFixture upgrades and bathroom additionsCommercial plumbing
  • Family business spanning three generations. Founded in 1952 and still operated by the Hernandez family.
  • Roots as a hardware store. Decades of parts and supply experience inform their repair work.

Charlie's Plumbing Service

Phone: (956) 383-4346
Website: www.charliesplumbingservice.com
Address: 4802 E State Highway 107, Edinburg, TX 78542

Charlie's Plumbing Service is a family-owned plumbing company that has served Edinburg, McAllen and the wider Rio Grande Valley since 1990. The company operates under Texas plumbing license #45079 and offers 24/7 emergency service. It is open Monday through Saturday and Sunday with extended hours. Service areas include McAllen, Pharr, San Juan, Alamo, Mission, Donna, Weslaco, Mercedes, Harlingen, La Feria and Brownsville.

Drain cleaningWater heater repair and installation24/7 emergency plumbingLeak detection and repairGeneral residential and commercial plumbing
  • In business since 1990. More than three decades serving the Rio Grande Valley.
  • Around-the-clock availability. Offers 24/7 emergency plumbing service.

M & S Plumbing

Phone: (956) 968-8377
Website: www.msplumbingcompany.com
Address: 2305 S Bridge Ave, Weslaco, TX 78596

M & S Plumbing Company is a family-owned and operated full-service plumbing provider established in 1962, with more than 50 years of experience in the Rio Grande Valley. The company, formerly known as Mike's Plumbing, holds master plumbing licenses. It offers a range of residential and commercial plumbing services and supports online booking. The business is BBB-listed.

Water heater installationWhole-house filtration systemsKitchen faucet installationGeneral plumbing repairSpecial project plumbing
  • Established in 1962. More than six decades of plumbing experience in the valley.
  • Family owned and operated. Multi-generational local ownership.

Mr. Rooter Plumbing of McAllen

Phone: (956) 339-0619
Website: www.mrrooter.com/mcallen
Address: 824 E Hackberry Ave, Ste 170, McAllen, TX 78501

Mr. Rooter Plumbing of McAllen is the local branch of the national Mr. Rooter franchise, which was founded in 1970 and operates 200-plus locations. The McAllen location provides residential and commercial plumbing services 24 hours a day, seven days a week, with upfront flat-rate pricing. Work is backed by the Neighborly Done Right Promise, including a 90-day return guarantee on repairs. Service area includes McAllen, Pharr, San Juan, Edinburg, Mission, Harlingen and Weslaco.

Drain cleaningSewer backup and repairLeaking and frozen pipe repairWater heater repairPlumbing replacement and installation
  • Backed by a national brand. Part of the Mr. Rooter franchise founded in 1970.
  • Open 24/7. Available around the clock with live answering.

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. has served McAllen, Mission, Edinburg and the Rio Grande Valley since 1984. The company provides both plumbing and air conditioning services for residential customers, with upfront pricing explained before work begins. It offers 24/7 emergency service. Hours are Monday through Friday and Saturday, with Sunday closed.

Leak detectionWater heater installation and replacementSewer and drain cleaningAir conditioning repair and installation24/7 emergency plumbing
  • Serving since 1984. Four decades of plumbing and AC service in the valley.
  • Dual trade expertise. Handles both plumbing and air conditioning needs.

Treviño Repairs

Phone: (956) 625-9034
Website: www.trevinorepairs.com
Address: 325 N Conway Ave, Mission, TX 78572

Treviño Repairs (Trevino Plumbing, Electrical & HVAC) serves McAllen and the broader Rio Grande Valley with residential and commercial plumbing, electrical, heating and cooling services. The company's licensed local technicians provide fast repairs and installations, with same-day and 24-hour emergency service available. It offers a full range of plumbing work and is well-reviewed across multiple platforms.

Drain and sewer line cleaningLeak detection and repairToilet and faucet installationWater heater repair and replacementSlab leak repair
  • Three trades under one roof. Offers plumbing, electrical and HVAC service.
  • Licensed local technicians. Trained crews handle both repairs and installs.

Castro's Plumbing

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

Castro's Plumbing is a family-owned and operated company started on July 20, 2004 by owner Rene Castro, with Marla Castro as office manager. The McAllen-based business holds Texas State Board of Plumbing Examiners license M-37785 and has been BBB accredited since 2018 with an A+ rating. It carries a 4.5-star Google rating across roughly 31 reviews and a BuildZoom score of 109. The company handles both residential and commercial plumbing.

Drain repairFaucet repairGas line installation and repairSewer installation and repairWater heater sales and service
  • In business since 2004. More than 15 years of valley plumbing experience.
  • Family owned and operated. Run by Rene and Marla Castro.

Atlas Electrical, A/C & Plumbing

Phone: (956) 585-7775
Website: www.atlasrgv.com

Atlas Electrical, Air Conditioning, Refrigeration & Plumbing Services, Inc. was founded in 1982 to provide comfort solutions to homes and businesses in the Rio Grande Valley, including McAllen and Edinburg. The family-owned company has completed more than 10,000 jobs and offers free estimates, financing and 24/7 emergency service. It combines electrical, HVAC, refrigeration and plumbing under one roof. Atlas has won Best of Mission in the AC contractor category for nine consecutive years.

Plumbing repair and installationElectrical service and repairAir conditioning repair and installationRefrigeration serviceCommercial mechanical services
  • Founded in 1982. Over four decades serving the Rio Grande Valley.
  • Multiple trades in-house. Offers plumbing, electrical, HVAC and refrigeration.
  • Award-winning. Named Best of Mission AC contractor nine years running.

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 traces its start to 1978, when Mike Losoya Sr. began a small plumbing business out of his McAllen home; in 1980 his son Mike Losoya Jr., a master electrician, joined, and the company added heating and air conditioning in 2009. The family business serves McAllen, Pharr, Edinburg, Mission and the Rio Grande Valley with plumbing, electrical and HVAC work. It is open 24 hours and offers 24/7 residential and commercial service. All technicians are certified and background tested, and the company offers discounts, financing and memberships.

Clogged drain and jetting serviceWater heater serviceFiltration system installationLeak detection and repipingElectrical and HVAC service
  • Started in 1978. Decades of family plumbing history in McAllen.
  • Multi-trade expertise. Offers plumbing, electrical and HVAC under one company.

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