Tankless Water Heater Install
Full retrofit of a high-efficiency tankless unit, including gas line upgrades, venting, and recirculation if you want instant hot water.
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A family-run plumbing & HVAC crew led by Justin McDaniel, a responsible master plumber with twenty years on the tools. Tankless, hybrid, tank-type water heaters, re-pipes, drains, furnaces and AC — done right the first time.
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My name is Justin McDaniel, and I'm the proud owner of Maverick Plumbing Services LLC. My family and I launched this company in early 2019 after two decades of residential and commercial work in the field.
We chose the name Maverick after our beloved lab mix, a shelter rescue. So every month, a portion of the company's profits goes straight back to the animal shelter — that's not a marketing line, it's a standing appointment on the books. When you hire us, you're also feeding a dog back home.
On the technical side, I hold a Responsible Master Plumbing license, a Med-Gas certification, and an OSHA 30 card. We specialize in water heaters — tankless, hybrid, and tank type — along with whole-house re-pipes in PEX, CPVC, PVC and cast iron. No job too big, no job too small. Whether you need a new faucet installed or a full re-pipe, Maverick has got you covered.
We serve both residential and commercial clients across League City and the surrounding Gulf Coast, and we offer a military & first responder discount as a small thank-you to the people who look out for the rest of us.
Most plumbers hide behind "call for a quote." We'd rather you know roughly what you're walking into before you pick up the phone. Below are indicative prices for the most common jobs we run in League City and the Gulf Coast area — final pricing depends on the specifics of your home, but these are honest starting points. Free quotes are always available.
Full retrofit of a high-efficiency tankless unit, including gas line upgrades, venting, and recirculation if you want instant hot water.
Heat-pump hybrid unit installation — cuts water heating costs roughly in half for Gulf Coast households with a garage or attic location.
Complete replacement of failing galvanized or polybutylene lines with PEX, CPVC, PVC or cast iron — typical 2-bath single-story home.
New high-efficiency gas furnace with proper load calculation, duct evaluation, and combustion air check. Sized right, not oversized.
Condenser + air handler replacement with new line-set, thermostat, and refrigerant charge weighed to manufacturer spec.
From a simple sink stoppage to a full hydro-jet on a main line. We camera the line first so you're not paying for guesswork.
Faucets, toilets, garbage disposals, leak detection, valve replacements — the everyday calls that keep a house running.
Seasonal maintenance on furnaces and AC: coil cleaning, refrigerant top-off, electrical checks, and a written condition report.
We combine the highest-quality parts and equipment with a real dedication to exceptional work — not upsells. You'll get a free consultation, all of your available options laid out clearly, and the chance to choose the scope of work that's right for your home or business. No mystery quotes, no surprise add-ons after we start.
"Justin showed up on a Sunday when our water heater flooded the garage. Quoted the tankless swap honestly, finished the next morning, and even hauled the old unit away. Class act."
"Re-piped our whole 1970s house in PEX in three days. The crew was respectful of the floors, explained every step, and the price didn't budge from the quote. We've finally got pressure again."
"Called for a stuck AC drain line on the hottest week of the year. They were out same afternoon, fixed it, and didn't try to sell me a new system I didn't need. That's rare."
We strive to be in constant communication with our customers until the job is done. For emergency service, a free quote, or just a question about a weird noise your furnace is making, send the form or call directly. We look forward to serving you.
Tell us what's going on. We'll get back to you the same business day — usually within a couple of hours.