Excavation Services in Littleton, CO
Safe, Efficient, and Precise Excavation for Every Plumbing Project
When underground plumbing problems demand attention, you need an excavation team that knows what’s beneath the surface. At Drain Terrier, we offer professional excavation services in Littleton, CO, specializing in sewer line, water line, and plumbing system excavation. Whether you’re dealing with a damaged pipeline, a failed sewer system, or planning a new installation, our team brings the right equipment, experience, and care to every job.
We combine precision with safety — ensuring every dig meets local code, protects existing utilities, and sets the foundation for reliable plumbing services that last.
Complete Excavation Solutions
Sewer and Water Line Excavation
When gravity sewer systems fail or pipes collapse underground, proper excavation is essential. Our licensed plumbers perform detailed video inspections to locate the problem before we dig — keeping disruptions and costs to a minimum.
We specialize in
Sewer line excavation and replacement
Water service line excavation for leaks or low pressure
Main drain and sanitary sewer repairs
Pipeline replacement for damaged or corroded lines
Whether it’s a residential or commercial property, we use proven techniques and high-quality materials like polyethylene, PVC, and copper for long-lasting results.
Sump Pump and Drainage Excavation
For homes with basements or low-lying yards, proper drainage is critical. Our team provides excavation services for sump pump systems, stormwater channels, and dry wells, helping prevent flooding and water damage during heavy rain or snowmelt.
We install and maintain sump and effluent pumps that keep your wastewater flowing correctly and your home’s foundation dry.
Septic and Lift Pump Excavation
If your property uses a septic tank, septic lift pump, or sewage lift system, you need a trusted excavation contractor who understands the complexities of wastewater treatment and pumping stations.
Our technicians handle excavation for
- Septic tanks and sewage lift stations
- Lift pumps for sewer and septic systems
- Grinder pump and submersible pump replacements
- Sewer pump station maintenance and upgrades
Utility Excavation and Flood Management
Our services include
- Grading and soil stabilization
- Emergency excavation for plumbing failures
- Flood management and drainage trenching
- Site restoration and backfill after project completion
Why Choose Drain Terrier for Excavation?
Homeowners and contractors across the Denver Metro area trust Drain Terrier because we deliver safe, professional results every time.
Here’s what sets us apart
- Experienced, licensed plumbing and excavation technicians
- Advanced technology for locating and diagnosing issues
- Full compliance with sanitation and wastewater treatment regulations
- Efficient, clean excavation with minimal disruption
- Reliable customer service and flexible scheduling
Why Choose Drain Terrier for Excavations?

Experienced Professionals:
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Comprehensive Services:
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Cutting-Edge Technology:
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Transparent Communication:
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Our Excavations Services
Scheduled Inspections:
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Preventative Maintenance:
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Water Heater Maintenance:
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Frequently Asked Questions (FAQ)
What types of excavation do you perform?
How do you locate underground utilities before digging?
Can excavation help with flooding or poor drainage?
Do you offer emergency excavation services?
Are your excavation projects covered by warranty?
Contact Drain Terrier Today
When you need professional excavation services in Littleton, trust the experts at Drain Terrier to handle the job safely and efficiently. Whether you’re repairing a pipeline, replacing a septic system, or upgrading your drainage infrastructure, our team is ready to help.
Contact us today to schedule an appointment or request a quote.
We’ll ensure your excavation project is done right — with care, precision, and lasting results.
