Sewer & Drain services in Longmont, CO

Trusted Sewer & Drain Services in Longmont, CO

Expert sewer and drain solutions for homes and businesses across Longmont, CO. Licensed, insured, and ready 24/7.

Licensed & Insured 4.5-Star Rated 24/7 Emergency Service Serving Longmont
14,990+ Projects Completed
11,905+ Happy Customers
199+ 5-Star Reviews
56+ Years Experience

Our Sewer & Drain Services in Longmont

Our licensed Colorado crews provide a complete range of sewer and drain services for Longmont homeowners and businesses.

Sewer Backup

Fast sewer backup cleanup and repair. We clear the blockage, sanitize affected areas, and diagnose the cause to prevent future backups. Available around the clock for emergencies.

Sewer Line Replacement

When your sewer line is beyond repair, we replace the entire run from house to main with durable modern piping. Includes permits, inspection, and backfill with compacted material.

Sewer Line Cleaning

Complete sewer line cleaning that goes beyond simple snaking. We scour pipe walls with hydro jetting equipment to remove years of buildup and restore your sewer line to near-original capacity.

Grease Trap Cleaning

Complete grease trap maintenance including pumping, scraping, and cleaning. We document service for health department records and recommend optimal cleaning intervals based on your kitchen volume.

Commercial Drain Cleaning

Industrial-strength commercial drain cleaning for restaurants, retail spaces, offices, and multi-unit buildings. We handle grease lines, floor drains, main sewers, and everything in between.

Sewer Line Repair

Professional sewer line repair for cracks, leaks, offsets, and root damage. We diagnose the problem with camera inspection and use the most effective repair method — traditional or trenchless — to restore your sewer line.

Sewer Cleanout

Professional cleanout installation and service. A properly placed sewer cleanout saves time and money every time your line needs maintenance, inspection, or emergency clearing.

Drain Snake Service

Professional drain snaking using commercial-grade cable machines to break through tough clogs in sinks, tubs, showers, and main drain lines. Fast, effective, and safe for your pipes.

Sewer Line Relining

Professional CIPP relining to rehabilitate cracked, root-damaged, and leaking sewer lines from the inside. The epoxy-saturated liner cures in place and restores structural integrity without digging.

Sewer Camera Inspection

Non-invasive sewer camera diagnostics using waterproof HD cameras. We record footage, mark problem locations, and provide you with a detailed report of findings and repair options.

Drain Repair

Expert drain pipe repair for cracked, corroded, collapsed, and leaking drain lines. We use camera inspection to locate the damage and the most effective method to repair it permanently.

Trenchless Sewer Repair

Trenchless sewer repair fixes damaged pipes without excavation. We use CIPP lining or pipe bursting to rehabilitate your sewer line while preserving your yard, driveway, and landscaping.

Drain Cleaning

Expert drain clearing for every type of clog. Our technicians diagnose the blockage location and severity, then use the most effective cleaning method to restore full drainage flow.

Emergency Drain Service

24/7 emergency drain clearing and repair when you cannot wait until morning. Our crews carry everything needed to clear blockages, stop overflows, and restore drainage immediately.

Hydro Jetting

Professional hydro jetting that removes everything from your pipe walls — tree roots, hardened grease, calcium buildup, and years of accumulated debris. Restores full pipe capacity in a single visit.

Clogged Drain Repair

Fast clogged drain repair for stubborn blockages in kitchens, bathrooms, laundry rooms, and main lines. We break through grease, hair, soap scum, and foreign object clogs quickly.

Storm Drain Cleaning

Professional storm drain maintenance to keep surface water flowing safely away from your property. We clean catch basins, drain inlets, and underground storm lines to prevent flooding.

Sewer Line Installation

New sewer line installation for additions, new construction, and properties connecting to municipal sewer for the first time. Proper grade, materials, and connections for long-term reliability.

Professional Sewer Specialists in Longmont, CO

Serving a city of 100,124 residents means Scranton Sewer Authority maintains multiple experienced crews ready to handle sewer and drain emergencies across Longmont and surrounding Colorado communities. From older neighborhoods with aging clay and cast iron pipes to new developments with modern PVC, we adapt our approach to match the demands of every property.

Our Longmont customers count on us for everything from emergency sewer backups to scheduled drain maintenance and complete line replacement. With over 56 years in the industry and thousands of completed jobs, we bring the resources of a large operation with the personal attention of a local contractor. Call (833) 806-0355 for your free assessment.

Commercial drain cleaning service in a restaurant kitchen in Longmont

Why Longmont Property Owners Choose Scranton Sewer Authority

We are committed to delivering exceptional sewer and drain services that protect your property and your investment.

Advanced Camera Diagnostics

We use high-definition sewer cameras to see inside your pipes in real time. Accurate diagnosis means the right repair the first time — no guesswork, no unnecessary excavation, no wasted money.

Licensed & Insured Crews

Every sewer and drain technician on our team is fully licensed, insured, and trained in the latest pipe repair, cleaning, and inspection techniques. Your property is in qualified hands.

24/7 Emergency Response

Sewer backups and drain emergencies do not wait for business hours and neither do we. Our emergency crews are on call around the clock to clear blockages and stop backups the moment you call.

Free Camera Inspections

We include a complimentary sewer camera inspection with every major service call. You see exactly what is happening inside your pipes and make informed decisions based on real footage.

High-Pressure Hydro Jetting

Our hydro jetting equipment delivers up to 4,000 PSI of water pressure to scour pipe walls clean — removing roots, grease, scale, and years of buildup that snaking alone cannot clear.

Frequently Asked Questions

Have questions about sewer or drain service in Longmont? We have answers.

How do you diagnose sewer problems in Longmont without digging?

We use a specialized waterproof camera that is inserted into your sewer line through a cleanout. The camera transmits real-time video that shows us the exact location and nature of any blockage, crack, offset joint, or root intrusion. This lets us recommend the most cost-effective repair for your Longmont property without any excavation.

What are signs I need sewer line repair in Longmont?

Common warning signs for Longmont homeowners include multiple slow drains, gurgling toilets, sewage odors in the yard or basement, soggy patches in the lawn, and recurring drain backups. If you notice any of these, call us for a sewer camera inspection to diagnose the problem before it becomes a costly emergency.

Do you handle both residential and commercial drain cleaning in Longmont?

Yes. Our Longmont, CO teams are equipped for drain cleaning at any scale — from residential kitchen and bathroom drains to commercial restaurant grease lines, multi-unit buildings, and industrial facilities. We carry equipment rated for pipes from 1.5 inches to 12 inches in diameter.

How quickly can you respond to a sewer emergency in Longmont?

We provide 24/7 emergency sewer and drain response throughout Longmont and surrounding Colorado communities. Our crews typically arrive on-site within 60 to 90 minutes of your call. Sewer backups are health hazards that worsen quickly, so rapid response is critical to protecting your property and your family.

How much does sewer line repair cost in Longmont, CO?

Sewer line repair costs in Longmont typically range from $1,500 to $5,000 for standard residential repairs and $5,000 to $15,000 or more for full replacements. Factors include pipe material, depth, length of damaged section, and whether trenchless methods can be used. We provide free camera inspections with detailed, written estimates before any work begins.

Will drain cleaning damage my pipes in Longmont?

Professional drain cleaning by trained technicians will not damage your pipes. Our Longmont crews select the appropriate equipment for your pipe material and condition — cable machines for tough clogs, hydro jetting for buildup, and gentle methods for older or fragile pipes. We always inspect before cleaning to avoid unnecessary risk.

What Our Customers Say

Our reputation is built on results. Here is what our customers say.

★★★★★

"Our laundry drain kept backing up no matter how many times we used store-bought cleaners. One professional cleaning visit and the problem has not come back in six months. Wish I had called sooner."

— Sandra Brooks
★★★★★

"Fast, professional, and fair pricing. Our bathroom drain was completely stopped up and the technician had it cleared in under an hour. He even gave us tips to prevent future clogs."

— Angela Morrison
★★★★☆

"They came out the same day I called for a slow drain in the basement. Turned out to be tree roots in the main line. They cleared it with hydro jetting and quoted us on relining. Fair pricing, no pressure."

— David Nowak

Nearby Cities We Serve

We also provide sewer and drain services in these neighboring communities.

Find Us in Longmont

Need Sewer & Drain Service in Longmont, CO?

Get a free sewer and drain assessment from our Colorado team. 24/7 emergency service available.

(833) 806-0355 — Free Estimate