A new tankless water heater, installed by a licensed plumber.
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Leak Detection and Repair in Spring, TX
A new tankless water heater, installed by a licensed plumber.
Mention Monty the Mole
A lot of Spring neighborhoods went up in the 1970s and 80s, which means the plumbing in them has reached the age where small failures start showing up. Corroded supply lines, cracked cast iron, roots in the yard line, a water heater that has quietly rusted through. Molberg Plumbing finds leaks in Spring homes with equipment built for the job, then repairs them without guessing or opening up more wall than necessary.
If you’ve noticed a strange bill, a damp spot, or a sound you can’t explain, that’s usually your plumbing telling you something. Reach out and we’ll figure out what.
Every service Molberg runs in Spring, 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
The reasons repeat, and they’re mostly tied to age and soil:
Leaks from unusual sources turn up too, including failed shower pans, cracked hose bibs, and supply connectors nobody has touched in fifteen years. We find them all the same way: methodically.

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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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Some leaks make themselves obvious. The expensive ones don’t. Here are the failures our Spring techs find most often and what tends to give each one away.
Split supply tubes, loose drain connections, and corroded angle stops leak into the cabinet where nothing is visible until the base swells or the smell appears. Kitchen sinks and guest bathrooms that get used rarely are the usual offenders.
A failed water line under the concrete releases water into the soil beneath your foundation. Warm flooring, a constantly spinning meter, and unexplained bill increases point here. Detection equipment locates the break precisely so the repair stays targeted.
Corroded copper develops pinholes that weep into framing and insulation for months. Bubbling paint, brown staining, and a soft spot in the drywall are the symptoms, and upstairs bathroom leaks typically appear on a downstairs ceiling first.
A worn wax ring leaks onto the subfloor at every flush, rotting the area around the flange. Inside the tank, a bad flapper or fill valve runs water continuously and shows up only on the bill.
Exterior faucets crack at the stem or split below grade, dumping water into the soil beside your foundation. It goes unnoticed easily because there’s nothing dripping where you can see it.
Rust at the base, moisture near the pressure relief valve, or a small puddle under the unit means the tank is deteriorating. Hard water in Spring accelerates that, so tanks here often show trouble earlier than the label suggests.
Cracked grout, failed pan liners, and worn valve seals let water through to the subfloor and framing. Tile can look perfectly intact while the structure underneath takes on water.
Underground lines crack from ground movement and root pressure, and the water disappears into the lawn. Soggy ground, a section of grass growing faster than the rest, and higher summer bills are the clues.
Washing machine hoses, dishwasher lines, and ice maker connections are among the most common causes of indoor flooding. They fail suddenly, and replacing older connectors costs a fraction of the cleanup.

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.

Once we know where the leak is, we can talk about the smartest way to fix it. A single failed fitting gets replaced and you’re done. A slab leak in a home that has already leaked twice may be better solved by rerouting the line or repiping that section than by repeating the same repair. For failing drain and sewer lines, trenchless rehabilitation often restores the pipe without excavating your yard. We’ll show you the options and the pricing for each.
Prevention here mostly comes down to three things: pressure, buildup, and age. Have your water pressure tested and add a regulator if it’s running high, since that single change extends the life of every fitting in the house. Keep grease and debris out of drains so lines don’t work under strain. Replace flexible appliance connectors on a schedule instead of waiting for one to let go.
With hard water in the mix, annual maintenance matters more than it would elsewhere. Flushing the water heater, checking the anode rod, and inspecting connections catches wear before it becomes water on the floor. Our VIP Membership covers it and adds priority scheduling.
Shut off the valve where your water line enters the house, then watch the meter. If it keeps moving, the leak is between the meter and the house. If it stops, the leak is somewhere inside. That single test saves a lot of searching.
Yes. Acoustic listening equipment, infrared imaging, and pressure testing let us narrow a leak to a small area before anything is opened. Access for the repair itself is kept as small as the work allows.
Cast iron drain lines nearing the end of their life, original galvanized supply lines, aging shutoff valves, and the water heater if it hasn’t been replaced in the last decade. A plumbing inspection with a sewer camera gives you a clear picture of where you stand.
Worse than most people expect. Months of moisture rot subfloor, feed mold through wall cavities, and saturate soil under the foundation. The plumbing repair is usually the smallest line item by the time it’s discovered.
Both. Roots pursue any moisture source. They typically enter through an existing crack rather than creating one, but once inside they expand the damage considerably in both water and sewer lines.
Close the fixture’s supply valve if you can reach it, or shut off the main if you can’t identify the source. Move belongings clear of the water, take photos before cleaning up, and call us. We’ll talk you through anything else while we’re on the way.
Yes. Spring straddles the county line and we serve both sides, along with Klein, Tomball, and The Woodlands.
It is. We explain what we found, give you the price before we start, and offer financing on larger repairs so an unexpected slab leak doesn’t have to wait.
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.
Hidden water damage gets expensive quietly. Book online or ask for your free estimate, and we’ll get a licensed Molberg plumber to your Spring home with the equipment to pinpoint the leak and the parts to repair it the same day when possible. Straight answers, fair pricing, and financing when you need it.
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