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Sewer & Drain Services in Keller, TX

When a drain backs up or a sewer line fails in your home, you need more than a quick fix. You need a team that understands why it happened and how to keep it from happening again. Molberg Plumbing provides complete drain and sewer services for homes and businesses throughout Keller, and with a physical location right here in the area, help is never far away. From routine drain cleaning to full sewer line replacement, our licensed plumbers diagnose the real problem, explain your options in plain language, and lay out pricing before any work begins. Since 2018, Keller families have trusted us to protect their homes with honest recommendations and workmanship we stand behind.


Dealing with a backed-up drain or sewer line right now? Call (817) 476-9963 or fill out our online form, and new customers take $25 off any plumbing service.


Why Keller Homeowners Choose Molberg Plumbing

When you're dealing with a sewer or drain problem, the company you call matters. Here's what sets us apart:

  • Local presence: With a physical location in Keller, we're part of this community, not a franchise driving in from another county. We know the neighborhoods, the soil, and the housing stock.
  • Root-cause diagnosis: We don't just clear the clog and leave. We find out why it happened so you're not facing another backup in a few weeks.
  • Trenchless capability: When a sewer line needs repair or replacement, our trenchless methods protect your yard and save you the cost and mess of major excavation.
  • Honest, upfront pricing: We explain what we find and what it will cost before we start, so you're never caught off guard.
  • Licensed, insured, and proven: Every job meets state and local code, and we back our work with a commitment to quality and integrity.

That combination of local knowledge and straightforward service is what earns us long-term relationships with the families and businesses we serve across Keller.

What to Expect When We Visit

An unexpected drain or sewer problem is stressful, and not knowing what happens next makes it worse. We follow the same clear process on every Keller visit so you always know what to expect:

  • Walkthrough and conversation: We ask what you've noticed, including when the backup began, which fixtures are affected, and whether it's happened before.
  • Basic testing: We run water at different fixtures and check cleanouts to determine whether the problem is isolated or in the main line.
  • Advanced diagnosis: If needed, we bring in a sewer camera or hydrostatic testing to see exactly what's happening beneath your slab or yard.
  • Clear options and pricing: Once we understand the cause, we explain your options, timelines, and pricing before any work starts, so there are no surprises.

Throughout the visit, our plumbers protect your floors, clean up thoroughly, and review everything we found so you feel confident in the decisions you're making.


Backed-up drain? Slow sewer line? We're right here in Keller and ready to help. Call (817) 476-9963 now.

Our Coupons Get Access to Savings

Our team of plumbing technicians are experts within their practice. Valuing honesty and integrity, Molberg Plumbing has experience serving our community’s residential and commercial plumbing needs. We believe in personable service and treating our clients like family.

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Why Keller Homes Are Prone to Drain and Sewer Problems

Keller sits on expansive Blackland Prairie clay, and that single fact drives many of the sewer and drain issues we see in the area. Understanding these local conditions helps explain why professional, locally informed care matters here:

  • Shifting soil: The clay swells when wet and shrinks during dry spells, and that constant movement shifts the sewer lines beneath your yard and foundation, opening small cracks at pipe joints.
  • Root intrusion: In Keller's established neighborhoods with mature trees, roots seek out those openings and the moisture inside, growing into the line and causing stubborn clogs or crushing the pipe entirely.
  • Aging pipe materials: Older homes with original clay or cast-iron sewer lines are especially vulnerable to cracks and separations.
  • Hard water buildup: Keller's hard water gradually narrows drain pipes with mineral scale, making blockages more likely over time.

Together, these conditions make drain and sewer trouble more common in Keller than in many other areas, which is exactly why local experience makes a difference.

Our Drain Cleaning Services in Keller

We handle the full range of drain problems, from a single slow fixture to a whole-house backup. When you call us, we start by asking about your home's age, your fixtures, and any past plumbing work, because a drain issue in a 1990s Keller home behaves differently than one in a newer build. That conversation tells us whether a simple mechanical cleaning will do the job or whether your situation calls for more advanced tools.

Our drain services include:

  • Clearing clogged sinks, tubs, and showers caused by hair, grease, soap scum, and everyday buildup.
  • Resolving stubborn, recurring clogs that keep coming back after DIY attempts.
  • Hydro jetting to blast away grease, scale, and root intrusion and restore your pipe's full diameter.
  • Camera inspections to see exactly what's happening inside the line before we recommend anything.

Because Keller's hard water gradually narrows pipes with mineral scale, we often recommend a more thorough cleaning that restores as much original flow as possible, rather than just punching through the immediate clog.

Our Sewer Services in Keller

Sewer problems are more serious than a simple drain clog, and they deserve a careful diagnosis. When we evaluate a sewer issue, we look past the immediate blockage to understand why it formed, because in Keller that reason is often the shifting clay soil and root intrusion described above. By combining camera inspection with pressure testing, we can tell whether you need a targeted repair, a full replacement, or ongoing maintenance.

Our sewer services include:

  • Trenchless sewer repair and replacement, which restores your line with minimal digging and far less disruption to your Keller yard, driveway, and landscaping.
  • Sewer camera inspections that pinpoint cracks, blockages, and root intrusion with precision.
  • Hydro jetting to clear stubborn blockages and buildup and return the line to full flow.
  • Hydrostatic pressure testing to evaluate the integrity of your sewer line and catch weak points before they fail.

When a full replacement isn't urgent, we'll often walk you through a phased plan that tackles the highest-risk sections first, so you can protect your home while managing cost.

Schedule Sewer or Drain Service in Keller Today

Whether you're facing an urgent backup or you want to get ahead of a recurring problem, the team at Molberg Plumbing is ready to help. We offer free estimates on non-emergency work, financing on larger jobs, and prompt scheduling when you need it.


Call (817) 476-9963 today to schedule sewer or drain service in Keller and see what plumbing with probity can do for your home.


Keller Sewer & Drain FAQs

How do I know if my clog is in the main sewer line?

The clearest sign is multiple fixtures backing up or draining slowly at the same time. If your toilet, shower, and sink are all affected at once, or if using one fixture causes another to gurgle or back up, the blockage is likely in your main sewer line rather than a single drain. In Keller, main line issues are often tied to root intrusion or shifting clay soil. If you're seeing these signs, it's worth having us run a camera inspection to pinpoint the cause before it becomes a full backup into your home.

What causes recurring sewer problems in Keller?

Keller's expansive clay soil is a major factor. It swells and shrinks with the seasons, which shifts sewer lines and opens small cracks at the joints. Tree roots from mature Keller landscaping then find those openings and grow into the line, causing repeat clogs. Older clay and cast-iron sewer pipes are especially prone to this. If you're dealing with the same backup again and again, the real issue is usually underground, and clearing the clog alone won't solve it. A camera inspection shows us what's actually going on so we can recommend a lasting fix.

Is trenchless sewer repair available in Keller?

Yes. We offer trenchless sewer repair and replacement throughout Keller, which restores your line with minimal digging. Instead of excavating your entire yard, we can often repair or replace the pipe through small access points, which protects your landscaping, driveway, and walkways while saving time and cost. It's an especially good fit for Keller homes where homeowners want to avoid tearing up an established yard.

How often should I have my drains or sewer line cleaned?

For most Keller homes, a professional drain cleaning every one to two years helps prevent buildup from becoming a backup, and hard water makes that maintenance more valuable here than in softer-water regions. If you have mature trees near your sewer line or an older home with clay or cast-iron pipes, an annual camera inspection is a smart safeguard against root intrusion. Staying ahead of these issues is far less expensive than emergency repair after a line fails.

Do you offer emergency drain and sewer service?

Yes. A sewer backup or major drain blockage can't wait, and with our location right in Keller, we're positioned to respond quickly. If you're dealing with sewage backing up into your home or a complete blockage, call us right away at (817) 476-9963 and we'll get a plumber to you as soon as possible.

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We Provide Emergency Commercial Plumbing Services We Are Ready to Help

Here at Molberg Plumbing, we truly understand that plumbing emergencies can strike unexpectedly. That's exactly why we proudly offer emergency commercial plumbing services to our valued customers in Fort Worth. From a pesky burst pipe to a troublesome sewage backup, or any other urgent plumbing matter, our dedicated team of commercial plumbers is always on-call to deliver prompt and reliable service that you can count on. Rest easy knowing that we've got your back when it comes to hassle-free plumbing solutions.

Hear From Our Happy Customers

At Molberg Plumbing, your satisfaction is our priority! See for yourself what our customers have to say about working with us.

    "Professionalism and customer service"
    Really appreciated the professionalism and customer service. Reasonable labor charge as well.
    - Brice W.
    "Only plumbing company we'll ever use!"
    Extremely responsive and knowledgeable. Only plumbing company we'll ever use!
    - Janell H.
    "Extremely respectful"
    Jordan was extremely professional and came out same day when we had a small emergency.
    - Sarah B.
    "Top-notch Business! Search no more, these guys are it!"
    Communicative/competitive pricing / fast, efficient, knowledgeable workers! Search no more, these guys are it! Caleb arrived and solved all the issues I was having!
    - Karin M.
    "The best plumber in town."
    Jordan and his team were responsive, thoughtful, and honest throughout the entire process.
    - Grant D.
    "The Molberg team is a class act!"
    Very professional, timely, and most of all, they do quality work! I am a contractor myself, and it is great to see another company out there doing good for people.
    - Jackson H.

Contact Molberg Plumbing Today!

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What makes molberg plumbing a community name?

  • Expert Plumbers That Won't Cut Corners
  • 24/7 Emergency Services Available
  • We Value Honesty & Integrity
  • Family Owned & Operated