Best Sewage Backup Pros in Longmont
#1Strong Hire
Garvin's Plumbing and Sewer
4.9Sewage Backup: 90/100
“We had our line backup again about a week after their most recent visit and the return visit was covered under the conditional warranty they offer on their services.”
#2Strong Hire
Rooter Brothers Plumbing LLC
4.6Sewage Backup: 85/100
“Affordable, fast, and great work! Jesus and his family replaced my sewer pipe next day after I called.”
#3Strong Hire
Big Apple Plumbing LLC - Broomfield, CO
5Reviewed for sewage backup
“Jason was super helpful in his advice that a recently bought toilet had an hairline crack. Suggested I have the store replace the tank and install myself. Defective tank replaced and installed. No charge from Jason”
All Sewage Backup Pros in Longmont
Garvin's Plumbing and Sewer
4.9·79 reviews·
18 mi away — Edge of service areaGoogle Verified
+4 more
Top pick4.9Google
Strengths
Sewer and drain work is the core specialty
Conditional warranty covers return visits
No-pressure diagnosis with care for the home
Preliminary listing — full review analysis coming soon
Rooter Brothers Plumbing LLC
4.6·19 reviews·
19 mi away — Edge of service areaGoogle Verified
+3 more
Top pick4.6Google
Strengths
Sewer line replacement done next day after the call with minimal…
Quote held — final invoice matched original estimate with no…
Honest recommendation to replace rather than repair
Preliminary listing — full review analysis coming soon
Big Apple Plumbing LLC - Broomfield, CO
5·505 reviews·
17 mi away — Edge of service areaGoogle Verified
+4 more
Top pick5.0Google
Strengths
After-hours water heater rescue
Same-day dispatch confirmed
Honest no-charge call
Concerns
Same-day pricing flagged as fairly expensive on at least one job…
Dr. Drain | Drain Cleaning | Plumber | Sewer & Water Excavation
4.7·137 reviews·
13 mi away — Serves your areaGoogle Verified
+2 more
Solid pick4.7Google
Strengths
Strong workmanship: 3 of 5 reviewers praise technical skill,…
Fair pricing: 2 of 5 reviewers specifically mention…
Fast on-time service when engaged: 2 reviewers report same-day or…
Concerns
Critical no-show/abandonment: 1 of 5 reviews documents a complete…
Finish Plumbing, LLC
5·131 reviews·
14 mi away — Serves your areaGoogle Verified
+7 more
Top pick5.0Google
Strengths
Emergency responsiveness: 8 reviews explicitly mention same-day,…
Pricing fairness: 11 reviews specifically praise reasonable,…
Workmanship quality: 9 reviews describe 'top notch,' 'excellent,'…
Communication and respect: 7 reviews praise clear explanations,…
Preliminary listing — full review analysis coming soon
Brighton Plumbing and Drain
4.9·28 reviews·
19 mi away — Edge of service areaGoogle Verified
+5 more
Avoid4.9Google
Strengths
Exceptional workmanship: all 5 reviews praise quality and…
Handles complex diagnostics: identified root causes others missed…
Thorough testing and verification: multiple reviews mention…
Concerns
No pricing or communication data available from 5 reviews…
Preliminary listing — full review analysis coming soon
Plumbing Lafayette
1·1 reviews·
9 mi awayGoogle Verified
Proceed with care1.0Google
Strengths
Multi-task visits — Tae handled a sink leak, refrigerator water…
Quick scheduling around customer's changing availability and…
Concerns
Only 1 total Google review (1-star, off-topic 'reckless drivers'…
An installed sink broke 1.5 months later and the customer…
Hose bib / burst-pipe repair was flagged as expensive despite…
Canyon Plumbing & Heating, Inc
4.8·276 reviews·
12 mi away — Serves your areaGoogle Verified
+5 more
Top pick4.8Google
Strengths
Exceptional emergency responsiveness: arrived within 24 hours on…
No emergency surcharges despite after-hours/holiday…
Consistent communication throughout projects: 4 of 5 reviews…
Professional follow-up: technicians provide manuals, model…
Preliminary listing — full review analysis coming soon
DNI Heating, AC, Refrigeration, Plumbing & Electrical
4.8·59 reviews·
13 mi away — Serves your areaGoogle Verified
+5 more
Solid pick4.8Google
Strengths
All 5 reviews rate 5/5 stars with consistent praise for…
Demonstrated emergency responsiveness: arrived within 2 hours of…
Proactive communication before arrival to coordinate service…
Technicians go beyond standard service: explain root causes,…
Concerns
Perfect 5/5 rating across all 5 reviews with zero price…
Pricing fairness dimension scored 0/100 in analyzed reviews—no…
Jones Brothers Plumbing & HVAC
4.9·107 reviews·
15 mi away — Edge of service areaGoogle Verified
+5 more
Top pick4.9Google
Strengths
Fast emergency response: arrived within 20 minutes during…
Competitive pricing on planned work: 5 of 5 reviewers rate…
Transparent communication and walkthrough: multiple reviewers…
Stands behind work with guarantees: at least one reviewer…
Concerns
Premium pricing on installation work: one reviewer noted the…
303 Master Plumbing
5·53 reviews·
18 mi away — Edge of service areaGoogle Verified
+4 more
Top pick5.0Google
Strengths
Same-day arrival cited in multiple reviews
Reasonable pricing called out specifically
Cleanup praised — reviewers note Ryan 'always cleans everything…
Concerns
Not enough data to identify weaknesses
Bill Nance Plumbing & Heating
4.5·62 reviews·
20 mi away — Edge of service areaGoogle Verified
+5 more
Top pick4.5Google
Strengths
5 of 5 reviewers report professional, courteous service and…
Quoted price matches final bill with no surprise charges;
No trip charge policy explicitly mentioned, contrasted favorably…
Emergency water-line break resolved quickly;
Preliminary listing — full review analysis coming soon
Poseidon Plumbing
4.3·47 reviews·
20 mi away — Edge of service areaGoogle Verified
+2 more
Proceed with care4.3Google
Strengths
Technicians demonstrate strong diagnostic and repair skills;
Multiple reviewers highlight clear communication and explanation…
Concerns
2 of 5 reviews cite poor communication or inability to reach the…
One reviewer waited 4+ days without hot water (with an infant)…
Bait-and-switch pricing pattern: initial quote followed by…
Difficult to reach by phone or text;
Roto-Rooter Plumbing & Water Cleanup
4.8·604 reviews·
14 mi away — Serves your areaGoogle Verified
+6 more
Top pick4.8Google
Strengths
Exceptional emergency response time—one reviewer reported 30-40…
Technicians excel at clear communication and preventative…
Efficient job completion;
Long-term reliability—one customer has used them exclusively for…
Concerns
Emergency pricing premium—with only 5 reviews, one explicit…
Planet Plumbing & Drain
4.6·443 reviews·
14 mi away — Serves your areaGoogle Verified
Proceed with care4.6Google
Strengths
Warranty honored on prior work
Sunday burst-pipe response confirmed
Tough-job specialist Mike 'Steedo' removed a rock, a marble, and…
Concerns
Receptionist reportedly 'impatient and rude'
Long-time customer says business 'is going downhill' after a…
Toilet reseat ran $100 over quote and had to be redone by another…
Common Sewage Backup Scenarios
Stop Using All Water
Every flush and drain use adds to the backup. Stop all water usage in the house immediately until the blockage is cleared.
Avoid Contact
Raw sewage contains bacteria, viruses, and parasites. Don't wade through it or touch it without protective gear. Keep children and pets away.
Ventilate the Area
Open windows and doors near the affected area. Sewage gases (methane, hydrogen sulfide) are hazardous in enclosed spaces.
Call a Plumber Immediately
Sewage backup is a true emergency. Most emergency plumbers can respond within 30-60 minutes. Do NOT attempt to clear a main sewer line yourself.
Frequently Asked Questions
What causes sewage to back up?
Common causes: main sewer line clog (tree roots, grease, debris), collapsed or bellied sewer pipe, city sewer main backup, or heavy rainfall overwhelming combined sewer systems. In Longmont, tree root intrusion is one of the most common causes.
Is sewage backup dangerous?
Yes — raw sewage is a serious health hazard containing bacteria (E. coli, salmonella), viruses, and parasites. Do not touch sewage without protective gear. After cleanup, the area needs professional sanitization to prevent illness and mold.
How much does sewage backup repair cost in Longmont?
Emergency sewer line clearing: $200-$800. If the backup revealed a broken or collapsed sewer line, repair costs $1,500-$10,000+ depending on the method and extent. Professional cleanup and sanitization adds $1,000-$5,000 for significant backups.
Does insurance cover sewage backup in CO?
Standard homeowners insurance in CO typically does NOT cover sewer backup damage. You need a separate sewer backup endorsement ($40-$100/year). If you don't have it, you'll pay for cleanup and repair out of pocket. Check your policy now — before the next incident.
Other Services in Longmont
Drain Cleaning Water Heater Repair Burst Pipe Repair Repiping Bathroom Remodel Plumbing Sewer Repair Sewer Line Replacement Toilet Repair Faucet Repair Garbage Disposal Repair Sump Pump Repair Gas Line Repair Slab Leak Repair Water Line Repair Kitchen Remodel Plumbing Hydro-Jetting 24-Hour Plumber Same-Day Plumber Affordable Plumber Licensed Plumber Plumber Cost Clogged Drain No Hot Water Water Leak Low Water Pressure Frozen Pipes All Emergency Plumbers
Sewage Backup in Nearby Cities
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