A new tankless water heater, installed by a licensed plumber.
Mention Monty the Mole
Plumber in Keller, TX
A new tankless water heater, installed by a licensed plumber.
Mention Monty the Mole

For dependable plumbing in Keller, TX, homeowners and businesses turn to Molberg Plumbing. We’ve served Tarrant, Denton, and Parker Counties since 2018, and our second location right on Keller Parkway means help is close by when you need it. From routine repairs to major installations, our licensed plumbers bring the same standard to every job: honest recommendations, clean workmanship, and pricing explained clearly before we begin.
We handle the full range of residential and commercial plumbing needs, including water heaters, leak detection, sewer and drain work, gas lines, repiping, fixture repairs, and whole-home water treatment. Whatever the issue, we arrive in fully stocked trucks ready to diagnose the problem and get your system working the way it should.
Every service Molberg runs in Keller, on one list. Not sure which? Call it in and describe what it is doing.
From routine repairs to emergencies, Molberg Plumbing is ready to help.
Call 817-475-2800
Real feedback from real Fort Worth homeowners, unedited.
Work ordercompletedMolberg Plumbing · M42278
David is a top notch plumber! He is very knowledgeable, professional and explained everything to our understanding. He took care of our clogged drain. Very personable and showed up on time. Highly recommend Molberg Plumbing!!
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When something goes wrong with your plumbing, you want a team that knows the area, understands how North Texas soil and hard water affect local systems, and follows the codes that keep your property safe. Our crews work in Keller neighborhoods every day, from the communities near Keller Parkway to the homes around Bear Creek Park, so we know how local conditions wear on pipes, water heaters, and sewer lines. That local insight lets us recommend repairs and upgrades that make sense for your property now and for years down the road.
Here’s what sets us apart:
That combination of responsive service and straightforward guidance is what earns us long-term relationships with the families and businesses we serve. When you call Molberg Plumbing, you’re not just getting a repair; you’re getting a partner who treats your home like their own.
Ready to schedule? Call us today or request service online.

We’re a one-stop shop for residential and commercial plumbing, including:
Have a specific problem in mind? Our team can point you to the right solution and get it scheduled quickly.
Keller is a wonderful place to own a home, but the local geology and water supply put specific, recurring strain on residential plumbing. Understanding these conditions helps you catch small problems before they turn into expensive ones.
If you notice a sudden spike in your water bill, dropping water pressure, or the sound of running water when everything is off, it’s worth having a professional take a look. Early attention protects both your plumbing and your home’s foundation.
Have a specific problem in mind? Our team can point you to the right solution and get it scheduled quickly.

Monty digs a straight line from your call to a working pipe.
Reach us 24/7. A real person answers, and same-day slots are on the table for most projects.
We diagnose the real problem, walk you through the options, and put the price on paper first.
Repairs usually happen on the spot. Bigger jobs get scheduled around you, and every job is backed by our workmanship warranty.
Whether you’re dealing with an urgent issue or planning an upgrade, the team at Molberg Plumbing is ready to help. We offer free estimates on non-emergency work, financing on larger jobs, and same-day appointments when you need them.
Contact us today to schedule service and see what plumbing with probity can do for your home.
Water heaters, repipes and sewer lines don’t wait for a good month. Get the price on paper first, then pay it off over time.
12 months
No interest if paid in full*
Also 6 and 15 months, or fixed-rate plans up to 180 months. On qualifying work through GreenSky.
See Financing Plans2 years
VIP workmanship warranty
Extended coverage on installs and replacements with Molberg-supplied parts. Renews yearly with the $199 VIP plan.
See VIP Membership*Subject to credit approval. Call 866-936-0602 for financing costs and terms.
We’re ready to help. A member of our team will be in touch shortly to confirm your contact details or answer any questions you may have.
Call 817-475-2800We serve Fort Worth, the DFW area and Houston’s north side. Find your city below.
Tarrant · Denton · Parker Counties

Montgomery · Harris Counties

Coverage is approximate. Just outside it? Call anyway.
Both service areas in full