Drain & sewer services — Denver, CO
Denver's old lines are our specialty.
A century of clay and cast-iron pipe runs under Denver's neighborhoods. We scope it, jet it, line it, or replace it — and we've been doing exactly that for 25+ years.
Built for Denver's aging sewer stock
Drainline Services provides drain and sewer repair across Denver, Colorado — with a bias toward saving your line instead of selling you a new one.
Denver's older neighborhoods sit on decades-old clay and cast-iron laterals, and mature trees love them: root intrusion, offset joints, and scale are the calls we get from the city every week. The wrong answer is a crew that only knows how to dig. Our answer starts with a camera — then hydro jetting for roots and grease, milling for hardened scale, epoxy brush coating to reseal a sound host pipe, and excavation only when the footage says the line is truly done.
That trenchless-first approach matters more in Denver than almost anywhere: it's the difference between a repaired sewer line and a torn-up historic yard, sidewalk, or mature landscaping.
Get My Free Quote"He walked me through the entire process with our sewer line and was extremely kind. He found ways for me to save money. I 100% recommend using Drainline Services."Cassie Krommenhoek
What we bring to Denver jobs
Hydro Jetting
Roots and grease scoured from clay and cast-iron mains.
Learn more →Camera Inspection
Locate breaks and bellies before anyone quotes a dig.
Learn more →Epoxy Brush Coating
Reseal older lines without touching the yard above them.
Learn more →Milling
Decades of scale cut out of old cast iron, diameter restored.
Learn more →Gas Lines
Code-compliant repair and installation, pressure-tested.
Learn more →Excavation
Camera-located digs — one hole in the right place.
Learn more →Denver questions, straight answers
Yes. We dispatch from our shop in Parker and work drain and sewer jobs across the city of Denver and its neighborhoods — residential and commercial. Call (303) 476-3160 with your address and we'll get a tech headed your way.
Not necessarily. Many older Denver lines can be saved: hydro jetting clears roots and buildup, milling removes hard scale, and epoxy brush coating reseals a structurally sound host pipe — all without digging. The camera inspection tells us which option your line actually needs.
Yes. We work with property managers, restaurants, and commercial buildings across Denver — grease-line jetting, main line cleaning, camera surveys, and repairs. One crew handles the job from first scope to final verification pass.
Save the line. Save the yard.
Camera first, trenchless when possible — that's the Denver playbook.