85
ExceptionalLos Angeles, California · Drains & sewer
Drain & sewer specialists in Los Angeles, CA
6 drain & sewer specialists in Los Angeles, out of 568 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 6
- Avg. score
- 62
- Scored
- 5
Summary
Data last updatedAs of October 14, 2026, the ProComfort Registry lists 6 drain & sewer specialists in Los Angeles, California. 5 have enough public signals for a Registry Score, averaging 62 out of 100; 2 score 70 or higher. Together they hold 4,872 public reviews on Google, Yelp and Facebook. The highest-scored is Free Flo Rooter & Plumbing, at 85 out of 100. 3 are Featured for 2026. View Free Flo Rooter & Plumbing.
Counts come straight from the Registry's records. How the Registry Score works
Featured drain & sewer specialists in Los Angeles
Showing 1–6 of 6
85
ExceptionalLos Angeles, CA 91104 5.0(4,207 reviews)
PlumbingDrains
79
StrongLos Angeles, CA 4.9(230 reviews)
PlumbingDrains
54
Established50
EstablishedLos Angeles, CA 90026 4.6(13 reviews)
PlumbingDrains
42
Developing—
Not yet ratedDrain & sewer specialists in Los Angeles: at a glance
- How many drain & sewer specialists are in Los Angeles, California?
- As of October 14, 2026, the ProComfort Registry lists 6 drain & sewer specialists in Los Angeles, California.
- Who is the highest-scored drain and sewer specialist in Los Angeles, California?
- By Registry Score, Free Flo Rooter & Plumbing (Los Angeles, CA) ranks first at 85 out of 100, among 5 scored businesses averaging 62. The score combines public reviews (50 points), digital presence (30) and reach (20); nobody can pay for a higher score.
- Which companies are featured in Los Angeles, California for 2026?
- ProComfort Registry features Free Flo Rooter & Plumbing. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are drain & sewer specialists in Los Angeles, California ranked?
- By Registry Score (0-100, from public reviews, digital presence and reach), with records confirmed by their owners listed first. The full method is at https://procomfortregistry.online/methodology.
What this list includes: businesses whose public category or name points to drains, sewer lines, rooter, septic or hydro-jetting work. Tags come from each business's public category and name, so a company can appear under several trades. Drain & sewer specialists across the US