Best Clogged Drain Pros in Pasadena
#1Conditional Hire
Maryland Sewer & Plumbing Service Inc
4.9Clogged Drain: 90/100
“Never leaves without 100% resolution”
#2Strong Hire
Clarksville Plumbing, LLC
5Clogged Drain: 89/100
“parts were on the truck and they could fix it on the spot”
#3Caution
Greer Plumbing & Water Heater Repair
4.9Clogged Drain: 79/100
“Great work and on time.”
All Clogged Drain Pros in Pasadena
Maryland Sewer & Plumbing Service Inc
4.9·249 reviews·
In PasadenaGoogle Verified
+2 more
Strengths
Exceptional emergency response: 12+ reviewers explicitly mention…
Technicians solve difficult problems other plumbers couldn't: 2…
Consistent professionalism and communication: 25+ reviewers…
Concerns
Pricing concerns emerge despite overall satisfaction: 1 reviewer…
Clarksville Plumbing, LLC
5·52 reviews·
12 mi away — Serves your areaGoogle Verified
+4 more
Strengths
Same-day or next-day emergency response: 6+ reviews explicitly…
Honest pricing and no upselling: 7+ reviews specifically praise…
Expert diagnostics and thoroughness: 12+ reviews highlight…
Preliminary listing — full review analysis coming soon
Greer Plumbing & Water Heater Repair
4.9·457 reviews·
In PasadenaGoogle Verified
+3 more
Strengths
Emergency response: 8+ reviews specifically mention same-day or…
Honest diagnosis: 6+ reviews praise technicians for recommending…
Specific technician quality: Justin, Alex, Dom, and Wyatt each…
Concerns
One complaint (03/02/2026) involves incomplete repair, failed…
Len The Plumber Heating & Air, LLC
4.7·16k reviews·
12 mi away — Serves your areaGoogle Verified
+5 more
Strengths
Fast response and same-day service: Multiple reviewers mention…
Knowledgeable technicians who explain their work: At least 15…
Consistent quality across different technicians: Named…
Concerns
One customer abandoned mid-project for two weeks (October 2025)…
Pricing complaints appear in multiple reviews suggesting…
Two separate 1-star reviews cite high diagnostic/replacement…
Roto-Rooter Plumbing & Water Cleanup
4.8·4.1k reviews·
13 mi away — Serves your areaGoogle Verified
+4 more
Strengths
Emergency response speed: Multiple reviewers mention arrival…
Transparent pricing and upfront communication: At least 4 reviews…
Consistent technician quality: Individual technicians (Jeff, Min,…
Concerns
One detailed complaint about $860 diagnostic charge with…
One review flagged as possible spam (0/5 rating that is website…
Pricing concerns: Multiple reviewers note prices are 'a bit high'…
All Clear Plumbing & Drain Service, LLC
4.9·560 reviews·
18 mi away — Edge of service areaGoogle Verified
+4 more
Strengths
Emergency response: Multiple reviewers report same-day or…
Water heater expertise: 40+ reviews specifically praise water…
Exceptional front-desk customer service: At least 10 reviewers…
Concerns
Price gouging pattern: 2 of 93 reviewers (2.2%) report charges…
Inconsistent callback protocol: 1 reviewer unable to reach…
Common Clogged Drain Scenarios
Stop Using the Drain
Running more water into a clogged drain can cause overflow. Stop all water use in the affected area until the clog is cleared.
Try a Plunger First
A cup plunger (not a flange plunger) works for sinks. Create a seal and plunge firmly 10-15 times. If it doesn't clear in 3 attempts, call a pro.
Skip the Chemical Drain Cleaners
Chemical drain cleaners (Drano, Liquid-Plumr) can corrode pipes and are hazardous. A plumber's snake or hydro-jet is safer and more effective.
Check Other Drains
If multiple drains are slow or backing up, the clog is in the main sewer line — not a single fixture. This is more urgent and needs professional attention.
Frequently Asked Questions
When should I call a plumber for a clogged drain?
Call a plumber if: the plunger doesn't work after 3 attempts, multiple drains are slow at once, water is backing up (not just slow), or you've had recurring clogs in the same drain. Most drain cleaning pros in Pasadena can come same-day.
What causes clogged drains?
Common causes: hair and soap in bathroom drains, grease and food in kitchen drains, tree roots in main sewer lines, and mineral buildup in older pipes. In Pasadena homes with mature trees, root intrusion is a frequent cause of main line clogs.
How much does it cost to fix a clogged drain in Pasadena?
Drain unclogging in Pasadena costs $150-$450 depending on location and severity. Kitchen and bathroom drain clogs are on the lower end. Main sewer line clogs requiring camera inspection and hydro-jetting cost $350-$900.
Can a clogged drain damage my home?
Yes — a clogged drain that causes backup can lead to water damage, mold growth, and sewage contamination. A main sewer line backup in your Pasadena home is a health hazard. Don't delay getting it cleared.
Other Services in Pasadena
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 No Hot Water Water Leak Low Water Pressure Frozen Pipes Sewage Backup All Emergency Plumbers
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