I have been using Drip Too Hard Plumbing (rebranded from DTH) for about a year. They were recommended by a good friend of mine who is a developer, and I have been ecstatic to find such a competent, ethical and reasonably priced plumbing service. Harry is very accommodating and has done a number of small plumbing jobs for me, including fixing work of previous plumbers (Installed new fixtures, fixed leaks from plumbing connections and garbage disposals and installed gas shut off valve). He has also done major construction for friends. I HIGHLY recommend him
Underground Plumbing
Licensed local plumbers for Underground Plumbing with upfront pricing, clean installation, and full protection of your home throughout the job.
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Why Choose Us For Your Next Underground Plumbing
Choosing us for Underground Plumbing means clear communication and professional standards from start to finish. We walk you through your options, keep the job clean, and stand behind the work...
- 4.9/5
- Average rating
- 14+
- Years open
- A+
- Better Business Bureau
- Top 1%
- BuildZoom contractor rank
Trusted by homeowners
Feedback from customers who appreciated clear communication, clean work, and up-front pricing.
I was searching for a plumber near me that made it easy to book online, and stumbled upon Drip Too Hard Plumbing honestly, they were the only company with a fast, modern website that showed real prices and offered instant online booking. A few months ago, Harry and Jon came out to our home in Emerald Isle near the Chevy Chase Country Club to inspect our sewer line through the inside access point. They arrived right on time, wore shoe covers the whole visit, and clearly showed us the root blockage on camera. They completed the sewer line repair the same day, and even though they had to dig in the front yard, they cleaned up so well you’d never know any work had been done. Since that first repair, we’ve also had them handle a bathroom plumbing remodel and a water softener installation, and once again, the experience was flawless. Their DTH Promise fast response, honest communication, and real warranty coverage proved true from start to finish. It made us feel safe about the work and confident that we finally found a reliable Glendale plumber we can count on for any future Glendale plumbing service needs. The pricing was very fair for the quality and professionalism they deliver.
Recent Underground Plumbing projects

New Construction Plumbing Project In La Crescenta
Completed extensive new construction plumbing work in La Crescenta, including full drain, vent, and water line installation during the open-stud phase.

Glendale Emerald Island – Underground Plumbing Phase
Completed the underground plumbing phase for a new-construction project in Glendale’s Emerald Island area, setting the foundation for water and sewer systems before slab work.
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Warranties & Guarantees
See what's included with this service — and what you can add for priority coverage.
DTH Promise™ 2-Year Labor Warranty
Coverage PolicyReasons Why You Would Need Underground Plumbing
Common situations where installing underground plumbing is the right long-term solution for performance, efficiency, and reliability.
New construction or property expansion
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Underground plumbing establishes water and sewer connections before structures are built.
Replacing aging buried infrastructure
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Older underground pipes can corrode or collapse over time.
Relocating or rerouting buried lines
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Layout changes often require underground plumbing modifications.
Ensuring proper depth, slope, and protection
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Correct installation prevents future leaks, backups, and ground settling.
What to Expect During Underground Plumbing Work
A step-by-step process designed to ensure long-term reliability, proper drainage, and full code compliance.
Underground Plumbing FAQs
Clear answers for homeowners, builders, and property owners planning new construction, remodels, or major plumbing repairs.