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Plumbing Services in Seabrook, TX | Done in One Trip

From NASA Parkway to the Waterfront: We dispatch a Mobile Warehouse stocked with 2,000+ parts so we can fix it now.
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We Bring the Supply House to the Bay

Seabrook offers some of the best waterfront living in Texas—yacht clubs, marina access, and stunning views of Galveston Bay. But the salt air is brutal on plumbing, and finding a plumber who specializes in coastal homes can be challenging. Many Houston companies charge extra just to drive down Highway 146, treating Seabrook like it’s “out of the way.”

At Blackmon Plumbing, we are your neighbors.

Our headquarters in Baytown is just a short drive over the bridge—less than 15 minutes from most Seabrook locations via Highway 146. We don’t dispatch a technician from Katy or The Woodlands; we dispatch the nearest Mobile Warehouse that is already working in the Bay Area—often in Kemah, Clear Lake, or right here in Seabrook.

Whether you are in a luxury home on Seabrook Island or a historic cottage in Old Seabrook, our box vans arrive fully stocked with:

  • Corrosion-Resistant Parts: Stainless steel clamps, marine-grade brass fittings, and PEX pipe that won’t rust in the salty breeze. We don’t stock cheap galvanized components that will fail in two years.
  • Tankless Inventory: Replacement parts and full units for Navien and Rinnai tankless water heaters—standard equipment in many of Seabrook’s luxury homes and newer waterfront construction.
  • Storm Prep Gear: Hurricane-rated gas valves, quick-disconnect fittings, and stainless steel risers to get your generator running before the next tropical system hits.
  • Stilt Home Supplies: Heavy-duty Armaflex insulation, stainless steel strapping, and heat tape for exposed plumbing under elevated homes—standard construction in flood zones near the water.

This isn’t a Houston plumber driving down for an “extra trip fee.” This is a 2,000-part rolling warehouse dispatched from your neighboring city.

Plumbing That Survives the Salt Air

Living on Galveston Bay means your home is constantly exposed to salt spray, humidity levels that rarely drop below 70%, and the occasional tropical system that floods streets and tests your home’s flood protection. Standard “inland” plumbing solutions—designed for Katy or The Woodlands—often fail within years here.

We install systems designed to last in the coastal environment.

Serving Neighborhoods Across Seabrook

We know the territory—from the luxury gated communities on the bay to the historic cottages that have weathered decades of storms. You will frequently see Blackmon Plumbing trucks servicing homes in:

  • Seabrook Island (luxury waterfront gated community)
  • Taylor Lake Village
  • El Jardin del Mar
  • Miramar (canal front properties)
  • Old Seabrook (historic district)
  • Lakewood Yacht Club Area
  • Bay Knoll
  • Pine Gully Park Area

From the businesses along NASA Parkway (NASA Road 1) to the quiet residential streets off Todville Road, we are the local Master Plumbers who show up ready to work.

Core Services

Water Heater Repair & Install

Cold shower? We stock parts for Bradford White, Rheem, and AO Smith on the truck. We also install corrosion-resistant Tankless units.

Water Heater Services

Drain Cleaning & Root Removal

Large pine and oak trees in Aldine often crush older clay sewer lines. We use cameras to find the break and hydro-jetters to clear it.

Drain Cleaning

Gas Line Repair

Smell gas? We are licensed Master Plumbers qualified to test and repair gas lines for your stove, dryer, or generator.

Gas Line Repair

Whole-Home Repiping

Replace old, rusty galvanized pipes with modern PEX. Better pressure, cleaner water, and a 25-year warranty.

House Repipe

Local FAQ

Q: Do you charge travel fees for Seabrook?

A: No. We are based in Baytown, just over the bridge—less than 15 minutes from most Seabrook locations via Highway 146. You pay a flat-rate price for the repair, not for the technician’s drive time. We don’t treat Seabrook as “out of the way” because it’s our neighboring city and part of our primary service area.

Q: Why does my hot water heater rust so fast in Seabrook?

A: The salt air in Seabrook accelerates corrosion on standard steel water heater tanks—especially if the tank is located in an open garage or outside utility closet. Tanks that would last 12-15 years inland often fail in 5-7 years here. We recommend upgrading to a Tankless water heater with a stainless steel heat exchanger, or ensuring your tank-style heater is located in a climate-controlled space with proper ventilation.

Q: Can you help with a generator hookup before hurricane season?

A: Absolutely. We are licensed to install the gas piping required for standby generators under our Texas Master Plumber License MPL-38162. We calculate your generator’s BTU demand, size the line correctly, install the piping from your meter or propane tank, and pressure test the entire system. We pull permits through the City of Seabrook to ensure your installation meets code and is safe.

Q: My pipes burst during the last freeze. How can I prevent it next time?

A: If you have an elevated home with exposed plumbing under the house, the best protection is a three-layer system: (1) Replace burst sections with PEX piping (which expands when frozen instead of splitting), (2) Wrap all exposed lines in heavy-duty Armaflex insulation, and (3) Install self-regulating heat tape that activates when temperatures approach freezing. This combination has protected stilt homes through multiple freeze events.

Q: Why does my sewer back up after heavy rain?

A: Heavy rain can indicate that your sewer line has separated joints or bellied sections that allow rainwater to infiltrate. When the line fills with rainwater, there’s no room for your wastewater, causing backups. We perform a camera inspection to show you exactly where the problem is—bellies, breaks, or root intrusion. We then excavate and repair the damaged section, re-grading it to proper slope to prevent future issues.

Q: Do you work on homes in gated communities like Seabrook Island?

A: Yes. We regularly service homes in Seabrook’s gated waterfront communities. We’re familiar with gate access procedures and HOA requirements. Just provide us with the gate code or guest access information when scheduling, and we’ll handle the rest.

Q: How long do tankless water heaters last in the salt air?

A: Properly installed and maintained tankless water heaters with stainless steel heat exchangers can last 15-20 years in Seabrook—significantly longer than standard steel tanks. The key is annual descaling (to remove mineral buildup) and using marine-grade connections that resist salt corrosion. We provide maintenance service to keep your tankless unit running efficiently.

Why Seabrook Homeowners Choose Blackmon

We understand waterfront and stilt home plumbing. We don’t show up with materials designed for inland Houston—we bring marine-grade components built for salt air and coastal conditions.

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