League City, Texas Neighborhood

League City Plumbing

Plumbing Services for League City, TX

Quality Guarantee

John Moore: Expert Full-Range Plumbing Services for League City Residents

League City has some of the best fishing, parks, and outdoor recreation in the Greater Houston Region, and if the outdoors isn’t your style then this city has shopping opportunities aplenty.

Growing by leaps and bounds since the late ‘90s, this area is home to a multitude of beautiful master planned communities, and the small town feel of the area makes it a perfect place for families. But some of the homes in League City, while beautiful on the outside, are starting to age within their walls. The plumbing systems in League City homes are mostly from the 1980s and forward, but poor maintenance or extremes of weather can start to take their toll on even a fairly modern plumbing system.

Have you noticed problems with your plumbing? John Moore is here with a full range of services and solutions for your home. Our professional, licensed team of plumbing experts are ready to help your family get back on track to a worry-free plumbing system, and we can work with any piping system you may have.

Are you experiencing plumbing troubles right now? Call 877-730-2525 or contact us through our website today.

John Moore’s Plumbing Services Include:

  • Plumbing repair & inspections
  • Standard and tankless water heater repair & installation
  • Whole-house re-piping services
  • Rooter & drain clean services
  • Sewer stoppage & replacement
  • Water softeners & filtration
  • Slab leak detection & repair
  • Sinks, tubs, faucets, garbage disposal
Current Discounts & Specials
Act Now to Take Advantage of Our Limited-Time Offers!


$99 Drain Clean Special*

Do you have a clogged kitchen or main line drain? Our Drain Specialists can unclog your kitchen or main line drain for a special low price of only $99.

We use a power auger in an attempt to quickly clear obstructions in your drain line and get your drain flowing again as soon as possible.


*Applies to kitchen and main line stoppages only. Price is per drain. Includes a drain clean attempt, not a guarantee. Drain must have an outside accessible clean-out. Technician will qualify the drain on-site. If the drain does not qualify, standard rates apply. In the event of a stoppage to the same drain within 99 days after the initial service, customer will receive up to 1 additional drain clean service at no charge.



$0 Down Financing*

$0 Down Financing Available (with approved credit) for the Repairs You Need Now

Home maintenance can put a strain on your budget, but putting off necessary repairs and needed upgrades can cost you even more in the end. Let us help solve your home repair headaches today with John Moore’s flexible in-house financing.


*With approved credit

Rusted PipePEX repipe

Update your home’s plumbing to PEX piping and safeguard you League City Home

If you have noticed leaks on the ceiling and walls of your home or low water pressure, it’s time to call in the experts.

Plumbing problems only get worse with time, and leaks can even lead to mold and mildew, which can be hazardous to the health of your family. John Moore’s certified plumbers can work on everything from horizontal repipes to whole-home repiping, although we recommend the latter option for families whose homes have an older system that is starting to break down.

John Moore works exclusively with PEX piping, the latest material in synthetic materials technology. Stronger than even modern PVC, PEX is flexible, lightweight, and expandable. Unlike metal piping, this material will not rust or corrode. PEX piping can even endure extremes of temperature and has fewer, stronger connections along the line, which makes PEX piping virtually leak-resistant. And if that wasn’t enough, all of our whole-home PEX installations include a 25-year parts warranty and a 10-year warranty on labor.*

*Excludes acts of God (flood, lightning, etc.), riots, and vandalism.

Ready to upgrade the potable water pipes in your home to PEX? See the difference a new plumbing system can make by calling John Moore at 877-730-2525.

Main Line SewerSewer Line

The Importance of Keeping your League City home’s Main Line Unclogged and Clear.

You can thank your home’s main line for making modern indoor plumbing possible.

You may be asking yourself, “what does a main line do?”. Very simply, your main line is the pipe that connects your drains and carries away waste to your city’s sanitation center. Sloped down and away from your home, the main line relies on gravity to carry away sewage and is the reason our homes do not smell of sewage and rot. But what happens when something clogs your main line?

If your main line develops a blockage, you may notice gurgling toilets when you do laundry or foul smelling water coming back up through your drains when you flush a toilet in your home. If you notice either of these signs you should act fast and call a certified plumber to prevent overflow of your system. When you call John Moore, our plumbers will quickly diagnose the blockage to determine the cause and location in your main line. What are some causes of main line stoppage? Tree roots that invade the line are one culprit. Or the pipe itself may corrode if made from cast iron, which lets in soil and debris from the ground. Main lines may also develop a dip or belly that prevents waste from draining properly.

After our plumber diagnoses the problem, they will poke a hole in the blockage to let some of the wastewater drain. Then they will discuss the best options for replacing, resloping, or repairing your homes main line to prevent a blockage from happening again.

Ready to reclaim your home from sewage and get your main line back on track? Call John More at 877-730-2525.

Water FiltrationWater Softener

Improve the Lifespan of Your Home’s Appliances with a Water Softening and Water Quality System from John Moore

Are you tired of hard water ruining your fixtures and appliances?

John Moore offers softeners that our plumbers can add directly to your home’s hot water heater to break up chemical deposits first in your heater and then through the rest of your piping system. We can also help you combat limescale buildup with FlowTech, an industry leading solution that cuts through built up limescale and protects your home’s faucets, drains, bathrooms, and kitchens.

Are you worried about the safety and quality of the water you’re serving your family? We also offer whole-home water filtration systems and carbon filters for added protection. With our filters fighting for you, you’ll never again need to buy bottled water or worry about the quality and safety of the water from your tap.

Excited for better water? Contact us today our website today to schedule a consultation.

John Moore Serves All Neighborhoods in League City:

Calder Square Condo
Cross Rep
Fairways at South Shore Harbour

Harbor Park
Hidden Lakes

Meadows Gate
Peninsula at Clear Lake


What Our Customers Say

John Moore Licensed Technicians

Hear what our customers are saying about our employees and our service.


David Lawrence with John Moore managed the team and took care of my home during the complete repiping of my home. He treated my home with loving care, and responded to me so quickly. He recognized problems, and contacted me in regards to issues as he discovered me, and texted me every day when he arrived and when he left. He showed up on a Saturday when I was freaking out, and he took care of all the small issues that arise when you have a contractor lead.

- Plumbing Houston

Troy Watts was AMAZING to work with, very knowledgeable and professional. I asked a lot of questions and he was patient and made sure we were fully comfortable with the path forward. We had a great experience and I would highly recommend them.

- Plumbing Houston

In League City, call John Moore

(877) 730-2525

Or click below to schedule service online.


© 2017 John Moore, LP
Service Area – League City, TX | Plumbing Service in League City
*Free in-home estimates available only to residential homeowners on weekdays during regular business hours.

M-38638 | TECL-400092 | TPCL-11201 | TACLB-38048E