Loveland, CO Sewer Line Replacement Cost Per Foot (2026)

Estimated Read Time: 13 minutes

Backups, foul odors, or soggy spots in the yard often point to a failing sewer line. If you are pricing options, you are likely asking about sewer line replacement cost per foot. In 2026, costs vary widely based on depth, surface restoration, and whether trenchless methods are used. This guide explains realistic ranges in Northern Colorado, what drives the price, and how to save without risking your home or yard. We also share when repairs beat full replacement and how to read a line‑item estimate with confidence.

2026 Per‑Foot Price Ranges in Northern Colorado

Sewer line costs hinge on access, depth, soil, and method. For most homes in Fort Collins, Greeley, Loveland, Longmont, and nearby areas in 2026, expect these ballpark figures:

Trenchless pipe relining per foot: $90 to $225
Trenchless pipe bursting per foot: $110 to $260
Traditional dig‑and‑replace per foot: $120 to $350

Why the spread? Depth, roadway or driveway crossings, rock or clay soil, and the diameter of the pipe all move the number. A shallow 4‑inch PVC line through topsoil behind a ranch home sits near the low end. A deep 6‑inch line under a concrete driveway with tree roots and utilities trends to the high end. Most residential projects land between $6,500 and $18,000 total depending on length and restoration.

What Drives Cost Per Foot

Several variables add or subtract dollars per foot. Ask your contractor to show proof for each one:

Depth and soil conditions
- Deeper than 6 feet costs more due to shoring and excavation time.
- Cobble or hard clay slows digging and can require special tooling.
Surface restoration
- Concrete, pavers, and asphalt raise costs for demolition and replacement.
- Landscaping, retaining walls, and fences add labor to protect or rebuild.
Method and pipe diameter
- Trenchless saves on restoration but needs proper access and cleaning.
- Larger diameters require pricier materials and equipment.
Permits and inspections
- Cities require permits and utility locates before work begins.
- Right‑of‑way or street cuts add fees and traffic control costs.
Access points and utilities
- Creating cleanouts adds upfront cost but reduces future service fees.
- Gas, electric, and fiber lines demand careful work and may slow production.

Trenchless vs Dig‑and‑Replace: Which Lowers Your Final Bill

Trenchless methods minimize yard damage and speed the job. In many cases they reduce total project cost even if the per‑foot rate is similar to excavation because you avoid large restoration bills.

Pipe Relining, also called CIPP, installs a resin‑soaked liner inside your existing pipe. It is ideal when the host pipe has cracks, minor offsets, or root intrusion but is not collapsed.
Pipe Bursting pulls a new HDPE or similar pipe through as a bursting head fractures the old line. It is ideal for failed clay or cast iron with severe defects or partial collapses.

Dig‑and‑replace remains the best solution when the line is completely collapsed, severely bellied, or needs a slope correction. It can also be cost‑effective for very short repairs in soft soil. For many homeowners, trenchless offers the better lifetime value because you avoid re‑pouring a driveway or rebuilding established landscaping.

How Many Feet Are We Replacing

Your cost per foot is only as good as the footage count. An accurate camera inspection measures length, notes every defect, and confirms where the line ties into the city main or septic. At Origin, we include free video camera inspections and walk you through the footage so you see the evidence behind the number. We then mark the line above ground so you know what area will be impacted.

Typical residential sewer laterals in Northern Colorado run 40 to 120 feet from the home to the main. Corner lots and oversized setbacks often push longer. A cleanout near the foundation makes cleaning and measuring easier and reduces labor on replacement day.

Realistic Line‑Item Estimate Example

A transparent estimate should separate production items from restoration. Here is a sample structure for a 70‑foot replacement at an average depth with one driveway crossing:

Mobilization, utility locates, and permits: flat fee
Pre‑cleaning and hydro‑jetting: per hour or per event
Trenchless relining or bursting: per foot
Access pits and shoring: per pit
Driveway demo and re‑pour: square foot
Landscape protection and restoration: allowance or time‑and‑materials
Post‑repair camera verification and documentation: included

This format lets you see what is truly per foot and what is project overhead. It is also easier to compare between bids.

Code, Lifespan, and Warranty Facts That Impact Value

A low price that ignores standards can cost you more later. Consider these facts as you compare bids:

ASTM F1216, the design standard for CIPP liners, targets a 50‑year design life when installed to spec and verified with testing.
SDR‑35 PVC and modern HDPE laterals commonly reach 50 to 100 years in typical residential conditions.
Colorado plumbers must be licensed, and most cities require permits and inspections for sewer lateral replacements. Work in the public right‑of‑way also needs traffic control and bonding.
A written warranty should specify term, transferability to the next homeowner, and what is covered, including workmanship and materials.

Signs Your Line Needs More Than a Simple Cleaning

Not all clogs need replacement. Watch for patterns that point to failure rather than a one‑off blockage:

Multiple fixtures back up at once, especially on the lowest level
Recurring root intrusion within months of cleaning
Sewer gas odors that return after traps are filled
Camera evidence of cracks, offset joints, bellies, or collapsed sections
Soggy patches or sinkholes along the yard path to the street

When these appear, a free second opinion with a camera review is worth your time. We provide footage and a written summary so you can decide with confidence.

When Repair Beats Full Replacement

Sometimes you only need to fix a section. Smart targeting can cut thousands from your bill:

Spot repair at a single offset joint or crack near a cleanout
Relining a 25‑foot section under a driveway rather than tearing it out
Pipe bursting through a root‑infested clay segment while leaving sound PVC untouched

Partial solutions work when slope is correct and the rest of the pipe is in good condition. Always verify with a post‑repair camera.

Trenchless Workflow Homeowners Can Trust

Clarity reduces risk. Our trenchless process follows a consistent workflow that you can audit:

We take a look inside with a high‑definition sewer camera to map defects and footage.
We clear the way using mechanical cleaning or high‑pressure hydro‑jetting so liners can bond and bursting heads can travel.
We get to work installing a cured‑in‑place liner or performing pipe bursting through small access pits.
We double‑check everything with a post‑repair camera and provide the video for your records.

This sequence prevents guesswork, confirms quality, and documents your investment for resale.

Depth, Frost, and Weather Considerations in Northern Colorado

Our region sees freeze‑thaw cycles that stress older clay and cast‑iron lines. Lines are often buried deeper than 3 feet, and deeper runs require shoring for safety and may slow production. Winter work is absolutely possible with proper equipment and ground protection. Trenchless methods are often favored in cold months because they reduce open trench exposure and minimize site disruption.

How Permits and Inspections Affect Budget and Timeline

Permitting protects your home and the public system. Expect these steps:

Utility locates to mark gas, electric, and communications before digging
City or county plumbing permit for the lateral replacement
Right‑of‑way permit if work touches sidewalks, streets, or alleys
Final inspection and sign‑off after work and post‑repair camera verification

Permits carry fixed fees and require scheduling with inspectors, which can add days to the timeline. A well‑planned project sequences cleaning, lining or bursting, inspections, and restoration to limit downtime.

Ways to Save Without Cutting Corners

Focus on value drivers instead of just the lowest per‑foot price:

Use trenchless where suitable to avoid major concrete or landscape restoration.
Add a cleanout during the project. It costs less now and reduces future service costs.
Schedule preventative jetting after tree‑root seasons if a full replacement is not needed.
Leverage membership discounts and limited‑time promotions for inspections and cleaning.
Get a free second opinion with video proof before approving large digs.

These moves keep your lifetime ownership cost down while protecting your home.

Financing, Insurance, and Tax Notes

Home insurance usually excludes normal wear and tear but may cover sudden damage from a covered peril. Save your camera report and all invoices.
Some municipalities offer utility‑side assistance when the public main is impacted, but the private lateral is typically the homeowner’s responsibility.
Financing options can spread cost over time. Ask about low‑interest plans tied to energy or water infrastructure improvements.

Why Homeowners Choose Origin for Sewer Line Projects

Two things matter most: proof and minimal disruption. We provide both. Our team is licensed and local, uses state‑of‑the‑art cameras, and favors trenchless methods that protect your yard. You get transparent pricing, a video of the problem and the fix, and options that match your situation. We back it with membership benefits and 24/7 emergency response. In 2025 we were voted #1 across seven categories by CommunityVotes Greeley, which speaks to how our neighbors rate our workmanship and service.

Quick Cost Calculator Checklist

Use this to estimate where your project will land before we visit:

Length of line from home to main in feet
Average depth in feet
Surfaces crossed: lawn, mulch, concrete, pavers, asphalt
Pipe condition from a recent camera: cracks, offsets, root intrusion, bellies, collapse
Access: Do you have an exterior cleanout and room for equipment

Share these details when you call. We can often narrow the range over the phone and finalize on site after a free camera inspection.

Special Offers and Membership Savings

Special Offer: FREE video camera inspection of your drain lines. Clean‑out access required. Expires 03/04/2026.
Limited‑Time: Free same‑day second opinions on mainline drains. Call (970) 444‑5951 before 03/31/2026.
Real Estate Pros: FREE drain line inspections for buyers and sellers. Clean‑out access required. Expires 04/01/2026.
VIP Plumbing Members: 15% off mainline drain cleaning and a FREE secondary drain cleaning.

Call (970) 444‑5951 and mention the offer to apply it to your visit, or schedule at https://originphce.com/.

What Homeowners Are Saying

"Zach L did a great job saving the day after our main line backed up. In and out without an issues. Thanks Zach!"
–Megan D., Main line backup

"For our sewer pipe replacement estimate Damien was very polite, very professional and answered all of our questions so we feel confident in our next steps."
–Laurena F., Sewer pipe replacement estimate

"Had a plumbing emergency and they were able to send Adam out to address my issue of Sewer gas coming from my bathroom sink. ... Everyone Ive talked to from their dispatch when I scheduled to their Tech who came to our home was kind, courteous and respectful. Definitely a company I plan to continue doing business with them."
–D. V., Sewer gas issue

"Nick showed up on time as promised, inspected our backed up basement floor drain, then explained what he thought the problem was and went to work clearing it. Within a few minutes he had it clear and draining like new."
–Evan K., Basement floor drain clearing

Frequently Asked Questions

How much does sewer line replacement cost per foot in 2026

Most Northern Colorado projects range from $90 to $260 per foot for trenchless and $120 to $350 per foot for dig‑and‑replace. Depth, surfaces, and pipe size drive the final number.

Does trenchless always cost less than digging

Not always per foot, but it often lowers the total bill by avoiding concrete and landscaping restoration. It also shortens timelines and reduces disruption.

How long does a trenchless liner last

When installed to ASTM F1216 and verified with testing, CIPP liners are designed for a 50‑year service life. Proper cleaning and curing are critical.

Can I replace only part of my sewer line

Yes. If slope is correct and the remaining pipe is sound, spot repairs or sectional relining can be smart and cost‑effective. Always verify with a camera.

What permits are needed for sewer line replacement

Expect utility locates and a plumbing permit. Work in the right‑of‑way needs additional approvals and traffic control. Your contractor should handle all paperwork.

Bottom Line on 2026 Sewer Line Costs

Per‑foot pricing makes sense only when it reflects your site conditions, method, and restoration. In Northern Colorado, most homeowners see $90 to $260 per foot for trenchless or $120 to $350 for excavation. Start with a free camera inspection to confirm footage and condition, then compare line‑item estimates side by side.

Ready for a Free Camera Inspection and Written Estimate

Call Origin Plumbing Heating Cooling Electrical at (970) 444‑5951 or visit https://originphce.com/ to schedule. Mention our Free Video Camera Inspection and Free Same‑Day Second Opinion offers before 03/31/2026. Get proof on video, a clear per‑foot price, and options that protect your home and yard.

Origin Plumbing Heating Cooling Electrical is a fourth-generation, family-owned team serving Northern Colorado. Our licensed technicians pair trenchless expertise with transparent pricing, free camera inspections, and 24/7 response. We were voted #1 across seven categories by CommunityVotes Greeley 2025. We back our work with a dedicated Quality Assurance team and offer membership savings and priority scheduling.