Best Drain Cleaning Pros in Longmont
#1Strong Hire
Canyon Plumbing & Heating, Inc
4.8Drain Cleaning: 94/100
“the entire project was perfect. No complaints.”
#2Conditional Hire
DNI Heating, AC, Refrigeration, Plumbing & Electrical
4.8Drain Cleaning: 94/100
“knowledgeable, courteous, and professional, and did good work”
#3Strong Hire
Finish Plumbing, LLC
5Drain Cleaning: 94/100
“Always dependable, explains clearly, clean and considerate.”
All Drain Cleaning Pros in Longmont
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…
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
King Family Plumbing & HVAC
4.8·99 reviews·
15 mi away — Serves your areaGoogle Verified
+6 more
Top pick4.8Google
Strengths
Same-day or next-morning responsiveness: 3 of 5 reviews mention…
Pricing fairness: explicitly praised as more affordable than…
Proactive communication: 3 of 5 reviews cite advance notice…
Technical expertise and transparency: multiple reviews mention…
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
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;
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…
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
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…
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…
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
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…
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
Precision Plumbing Heating Cooling Electric
4.8·4.1k reviews·
14 mi away — Serves your areaGoogle Verified
+1 more
Solid pick4.8Google
Strengths
Reviewers repeatedly name individual techs (Tyler, Rick, Dino,…
17 of 93 sampled reviews call out fast response
Water-heater maintenance quoted at a flat $49 in at least one…
Concerns
A Yelp 1-star reviewer accused the plumber of putting a Precision…
Same reviewer says the slow drain she called about was left…
8 of 93 reviews flag pricing as expensive
One reviewer reported a tech wearing strong fragrance that…
Planet Plumbing & Drain
4.5·75 reviews·
In LongmontGoogle Verified
Proceed with care4.5Google
Strengths
Sunday burst-pipe response
Saved a sewer-line customer when a competitor ghosted
Drain repair came in under estimate
Concerns
Receptionist flagged as 'impatient and rude'
One customer charged $200 for a 5-minute fix after being told…
Itemized receipts reportedly refused
Common Drain Cleaning Scenarios
Kitchen Drain Clog
Grease buildup, food debris, and soap scum can completely block kitchen drains. A professional snake or hydro-jet clears the line fast.
Main Sewer Line Backup
Multiple drains backing up at once signals a main line problem. This is urgent — sewage can flood your home if not addressed quickly.
Bathroom Drain Blockage
Hair, soap, and mineral buildup in shower and tub drains. Slow drains that don't respond to plunging need professional clearing.
Floor Drain Backup
Basement or laundry room floor drains backing up often indicate a deeper sewer issue that needs camera inspection.
Frequently Asked Questions
How much does drain cleaning cost in Longmont, CO?
Drain cleaning in Longmont typically costs $150-$450 depending on the severity and location of the clog. Main sewer line cleaning runs $200-$600. Hydro-jetting for stubborn blockages can cost $350-$900. Always get a written estimate before work begins.
How long does professional drain cleaning take?
Most drain cleaning jobs in Boulder County take 30 minutes to 2 hours. A simple kitchen or bathroom drain clog can be cleared in under an hour. Main sewer line work or hydro-jetting may take longer, especially if camera inspection is needed first.
When is a clogged drain an emergency?
A clogged drain is an emergency when sewage is backing up into your home, multiple drains are affected simultaneously, or water is rising and could cause flooding. Single slow drains can usually wait for a same-day appointment.
Can I get same-day drain cleaning in Longmont?
Yes — most drain cleaning pros serving Longmont and Boulder County offer same-day service. For true emergencies like sewer backups, many can dispatch within 30-60 minutes. Check which plumbers below are rated highest for responsiveness.
Other Services in Longmont
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 Sewage Backup All Emergency Plumbers
Drain Cleaning in Nearby Cities
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