Isolated a cracked sewer drain line underneath our slab foundation using specialized inline video pipe inspection and locating sondes. Showed us the video footage right away and explained the exact repair plan.
G
Greg Sullivan5.0 / 5
Signal Acquired · Broomfield, CO
Sewer Line Epoxy Lining Under Slab In Broomfield Co
A cracked or root-damaged sewer line under a concrete slab used to mean one thing: jackhammering the floor to reach it. Epoxy lining offers another path — a resin-saturated liner is installed inside the existing pipe and cured in place, forming a smooth new pipe within the old one with no trench through your slab. Our service covers the full trenchless journey: camera inspection to map the damage, an honest candidacy assessment of whether your line qualifies, preparation oversight, and post-lining camera verification that the new interior is continuous and clear. Trenchless is not right for every line — collapsed sections still need excavation — and telling the difference is the most valuable part of what we do. We are on call around the clock, arriving in 30–45 minutes across Broomfield.
We Have 25 Years Of Experience
4.9/5 From 25 Reviews
We Arrive In 30–45 Minutes
Open now — calls answered 24/7, every day of the year.
Acoustic Scan · Leak Pinpointed
Sewer Line Epoxy Lining Under Slab Services
What Our Sewer Line Epoxy Lining Under Slab Service Covers
Epoxy lining succeeds or fails on assessment. These are the inspection and verification services that make a trenchless project work — or honestly rule it out.
Sewer Camera Inspections
The journey starts with eyes inside the pipe: a full-length camera survey maps cracks, offsets, root intrusion, and bellies — the evidence every lining decision rests on.
Epoxy Lining Candidacy Checks
Lining needs a host pipe with enough structural integrity to hold the liner. We assess diameter consistency, offset severity, and collapse risk against trenchless requirements — honestly.
Pre-Lining Cleaning Assessment
The old pipe must be cleaned to bare wall before lining adheres. We verify cleaning completeness on camera, because liner adhered to sludge is liner that fails.
Post-Lining Verification
After installation, the camera goes back in: continuous liner, no wrinkles or gaps, full diameter restored, connections open. The project is not done until the footage proves it.
Repair Option Comparisons
Lining versus spot repair versus excavation each fit different damage profiles. We lay out what the camera shows and which option the evidence supports — then you decide.
Related services: Main Line Clog · Main Line Clearing · Slab Leak.
Related guides: Trenchless Sewer Repair And Epoxy Lining Explained · Slab Leak Repair Options: Spot Repair Vs Reroute Vs Epoxy.
Warning Signs
Problems That Point To Sewer Line Epoxy Lining Under Slab
Each of these sewer line epoxy lining under slab symptoms has a specific cause our instruments can confirm. If you recognize your sewer line epoxy lining under slab symptom below, the next step is a diagnostic visit — not guesswork.
Camera Showed Cracked Pipe
Longitudinal cracks and fractured sections under the slab are prime lining candidates — the pipe holds its shape but no longer holds water. Lining seals them from inside.
Recurring Backups From Defects
When backups return because the pipe itself is damaged — not just blocked — repeated clearing treats symptoms. Lining addresses the damaged wall causing the cycle.
Root Intrusion At Multiple Joints
Roots entering at several joints signal a line-wide problem, not a spot fix. A continuous liner seals every joint at once against future intrusion.
Sewer Odor With No Visible Cause
Exfiltration through cracks lets sewer gas escape into surrounding soil and up through the slab. Lining restores a sealed, gas-tight interior.
Digging Up The Slab Is Unacceptable
Finished basements, radiant floors, and structural slabs make excavation extraordinarily disruptive. Trenchless lining exists precisely for pipes you cannot reasonably dig to.
Previous Spot Repairs Failed
A line with several past repairs is telling you the problem is systemic. Lining rehabilitates the full run instead of chasing the next failure point.
Our Process
How We Pinpoint It, Step By Step
Lining is a sequence where each step’s quality determines the next step’s success. Our process guards every one of them.
Step 01
Full Camera Inspection
We map the entire line on camera: damage type, location, severity, and the pipe’s structural condition. This footage is the foundation — every candidacy decision traces back to it.
Step 02
Honest Candidacy Assessment
We measure the line against lining requirements: consistent diameter, no collapses, offsets within tolerance, accessible entry. If it qualifies, we explain why; if not, we explain what the footage shows instead.
Step 03
Cleaning Verification
Before lining, the pipe is cleaned to bare wall — descaled, de-rooted, de-greased. We verify on camera that the interior is ready, because adhesion determines the liner’s life.
Step 04
Installation And Verification
The liner is installed and cured per manufacturer process, then our camera verifies the result: continuous coverage, smooth transitions, open connections, restored diameter. You keep the footage.
Why Choose Us
Why Broomfield Trusts Us With Sewer Line Epoxy Lining Under Slab
Epoxy lining is a wonderful technology applied badly far too often — usually because nobody honestly assessed candidacy first. With 25 years of sewer camera work, our role is the independent eyes: we verify the pipe qualifies before money is spent, and verify the liner after.
We Have 25 Years Of ExperienceA quarter century of sewer camera assessment across Broomfield properties.
Independent AssessmentWe verify candidacy and results — our judgment is not tied to selling the lining.
Verification On VideoPost-lining camera footage proves continuous coverage before you pay the final invoice.
We Arrive In 30–45 MinutesSewer emergencies answered 24/7 with rapid local dispatch.
We have no incentive to sell you a lining — our service is assessment and verification, which means our “no, this line needs excavation” costs us a project and earns your trust. When lining is right, our verification footage protects your investment: you see the continuous new interior rather than taking it on faith. And when the camera shows a collapse or a severe offset that lining cannot bridge, we mark the location for targeted excavation instead of watching a liner fail inside a pipe that never qualified.
4.9Average Rating
25 Reviews
25 Reviews
Customer Feedback
What Your Neighbors Say
Real reviews from Broomfield customers, shown exactly as provided.
4.9
Pro Tips
Tips From Working Leak Specialists
What to know before committing to a trenchless project under your slab.
Demand The Pre-Lining Video
Never approve lining without watching the full camera survey yourself. The footage should clearly show damage a liner can fix — not damage it cannot.
Ask What Disqualifies A Line
Collapses, severe offsets, and diameter changes can rule lining out. A trustworthy assessor names these upfront; the camera either shows them or it does not.
Verify Cleaning Before Lining
Liner adheres to clean pipe wall, not to sludge and scale. Ask for camera confirmation of the cleaned interior before the liner goes in.
Get Post-Lining Footage
The final camera survey is your proof of a continuous, wrinkle-free liner with open connections. Make it a condition of final payment.
Understand It’s A Pipe Within A Pipe
Lining slightly reduces internal diameter while creating a smooth new interior. In most residential lines this trade is strongly positive — but it should be explained, not assumed.
Keep All The Footage
Pre-inspection, cleaning verification, and post-lining surveys together form the complete record of your sewer rehabilitation. Store them with your home records.
Emergency Line Open
Urgent Sewer Line Epoxy Lining Under Slab Problem? We Arrive In 30–45 Minutes.
A sewer line actively backing up under your slab is an emergency regardless of the long-term fix — wastewater where it does not belong cannot wait. Our emergency line is answered 24/7: we arrive in 30–45 minutes, run the camera to assess the situation, restore flow or contain the backup, and then discuss whether trenchless lining fits what the footage shows. The emergency visit and the lining assessment are one continuous service. See our emergency sewer line epoxy lining under slab service.
(720) 715-9734
Tap to call — answered 24/7
Service Areas
Sewer Line Epoxy Lining Under Slab Across All Of Broomfield
Broomfield’s slab-on-grade homes — common across the neighborhoods from the Broadlands to the newer builds near Interlocken — put sewer lines exactly where excavation hurts most: under finished concrete. That is why trenchless assessment matters here more than most places. Our camera surveys map the full under-slab run and give you an honest candidacy verdict. If you are searching for trenchless sewer options near you, start with eyes in the pipe, not a sales pitch.
Downtown / City Center, CO
Highland Park, CO
Riverfront, CO
Bridgewater, CO
Fairview, CO
West End, CO
Valley View, CO
Meadowbrook, CO
Country Club Estates, CO
Heritage Hills, CO
Sunnyside, CO
Summit Ridge, CO
Woodland Hills, CO
Pinecrest, CO
Northside, CO
ZIP codes served:80020800218002380038
FAQs
Sewer Line Epoxy Lining Under Slab Questions, Answered
A resin-saturated flexible liner is inserted into the existing sewer pipe, inflated against the old walls, and cured in place — forming a smooth, jointless new pipe inside the old one. No trench is dug; access comes through existing openings. The result is a rehabilitated line without disturbing the slab above it.
It depends on what the camera shows. Good candidates have cracks, root intrusion, or corrosion but retain structural shape and consistent diameter. Collapsed sections, severe offsets, and major diameter changes disqualify a line. Our candidacy assessment measures your pipe against these criteria honestly.
A properly installed liner in a qualifying pipe is designed for decades of service — but “properly” carries weight: correct candidacy, thorough cleaning, and proper curing all matter. That is why we verify each stage on camera. Ask your installer about their specific product’s expected service life.
No — and anyone who says otherwise should not be trusted with your slab. Lining needs the old pipe as a form; a collapse has no form to follow. Collapsed sections need excavation or pipe bursting. Our camera identifies collapses before money is committed.
Post-installation camera footage: you should see a continuous liner with no wrinkles, gaps, or blocked connections, and restored full-bore flow. We provide this verification as an independent check — make it your condition of final payment.
We answer 24/7, and arrival anywhere in Broomfield runs 30–45 minutes. A full camera inspection and candidacy assessment typically completes in a single visit — call (720) 715-9734 any time.
Yes — we serve all of Broomfield including the 80020, 80021, 80023, and 80038 ZIP codes, with full camera and locating equipment on every truck.
It is usually less disruptive rather than simply cheaper — no demolition, no concrete restoration, no displaced household. The honest comparison includes the cost of putting your home back together after excavation. We lay out what the camera shows so you can weigh both paths with real numbers from contractors.
1798 W 6th Ave, Broomfield, CO 80020
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Related Reading
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How-To Guide
Trenchless Sewer Repair And Epoxy Lining Explained
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How-To Guide
Slab Leak Repair Options: Spot Repair Vs Reroute Vs Epoxy
Spot repair, reroute, or trenchless — comparing the options when the problem sits under concrete.
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How-To Guide
Main Sewer Line Clog Vs Septic Issue: How To Tell
Before any rehabilitation, confirm the problem is actually in your line. How to tell.
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Ready When You Are
Get Your Sewer Line Epoxy Lining Under Slab Pinpointed Today
One call brings 25 years of diagnostic experience to your door — acoustic and thermal instruments that find the source within inches, with no unnecessary demolition. Open 24/7. We arrive in 30–45 minutes.