Drain Fly Control in Commerce
Top-rated drain fly control services in Commerce. Serving the East LA area.
Drain flies ("moth flies") breed in the organic film inside sink, shower, and floor drains. Treatment involves cleaning drain biofilm with enzyme-based cleaners and addressing plumbing leaks that sustain populations.
Last updated: July 2, 2026
LA Pest Threat Alert — Ants
Hot and dry conditions are driving ants, spiders, and scorpions indoors in search of water, so be vigilant for increased pest activity around your property.
Current: 85°F, hot and dry with clear skies — Updated Aug 4
Drain Fly Control in Commerce costs $150–$400 (avg. $250) — drain cleaning typically takes 1-2 hours. Licensed professionals eliminate infestations safely with results guaranteed.
How Much Does Drain Fly Control Cost in Commerce?
| Treatment Method | Cost Range | Time Required |
|---|---|---|
| drain cleaning | $150 – $250 | 1-2 hours |
| enzyme treatment | $225 – $325 | 1-2 hours |
| biofilm removal | $300 – $400 | 1-2 hours |
| Average Total | $$250 | Per treatment |
Reviewed by the FindMyPestPro Editorial Team
Connecting LA homeowners with licensed pest control professionals. Content is reviewed for accuracy and updated regularly. Last updated July 2, 2026.
Top Drain Fly Control Exterminators in Commerce
Review Highlight
"Orkin was so great! They sent Thomas for an inspection which was an awesome experience he was very thorough and took his time, he even got a service tech to…"
Dewey Pest & Termite Control
Review Highlight
"Peter has allways been a very good tech, he is professional , courteous and to detail.allways calls to schedule visit and arrives on time."
Pro Pest Control Bell Gardens
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"These folks arrived promptly and handled our wasp issue with great professionalism. In just under an hour, our yard was safe again!"
ShieldPro Pest Defense Gardens
6852 Eastern Ave, Bell Gardens, CA 90201, USA
Review Highlight
"Resolved our cockroach problem efficiently."
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Frequently Asked Questions
How can I identify a drain fly problem in Commerce?
In Commerce, signs of drain fly include tiny moth-like flies (1/8 inch) near sinks, showers, and floor drains, dark larvae in drain gel, and fuzzy wings when at rest on walls. If you notice any of these signs, contact a licensed pest control professional in Commerce for a thorough inspection.
What do drain fly treatments cost in Commerce?
In Commerce, drain fly control costs $150 to $400 (avg. $250). Pricing depends on severity and property size. Drain flies breed in the gelatinous film inside drain pipes. A single drain can produce hundreds of flies. Bleach doesn't work — enzyme cleaners are required.
Are pest treatments safe for pets and children in Commerce?
Yes, licensed pest control professionals in Commerce use EPA-registered products and follow strict safety protocols. Many local Commerce exterminators offer eco-friendly and pet-safe options. Discuss any concerns with your provider during the quote process.
What are the best drain fly prevention tips for Commerce homes?
To prevent drain fly in Commerce: clean drains with enzyme cleaners weekly, fix slow drains, remove organic buildup in drain pipes, and install fine mesh drain covers. Schedule regular inspections, especially before peak Year-round indoors.
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