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Declogging & Siphoning in Pasay

Drain declogging and septic tank siphoning (malabanan) for sinks, floor drains, and septic tanks.

Fair price guide
Low₱800Average₱2,000High₱7,000

Based on real declogging & siphoning jobs booked through Taskly in Pasay.

Declogging & Siphoning prices in Pasay

Typical Metro Manila market rates (estimates)
JobTypical range (PHP)What changes the price
Sink or shower declog₱800–₱2,500From a Davao price list dated August 2026, so Metro Manila rates may be higher. Malabanan lists declogging from ₱1,500 with no unit shown.
Main drain line cleaning₱2,000–₱8,000Davao lists ₱2,500–₱6,000 for a main line. Malabanan lists drain line cleaning at ₱2,000–₱8,000 and up. Longer runs and roots cost more.
Septic tank siphoning, basic₱3,500–₱7,000Malabanan's estimated range. The page does not say whether this is per truck, per cubic metre, or per job, so ask before booking. Tank size, distance, and sludge depth change the price.
Septic tank sludge removal, heavy job₱7,000–₱15,000Malabanan's estimated range for a tank with heavy sludge or a deep clean-out. Give the company your tank size before you ask for a quote.

Your tasker's quote is the price you pay. Ranges update as real jobs are booked through Taskly.

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Declogging & Siphoning in Pasay — FAQs

How much does declogging & siphoning cost in Pasay?
In Pasay, declogging & siphoning typically runs ₱800–₱7,000, averaging about ₱2,000. Taskly shows each tasker's hourly rate up front so there are no surprises.
Are Taskly taskers in Pasay verified?
Yes. Each tasker's government ID and NBI clearance is checked by the Taskly team before they're approved to quote. You can also see ratings and completed-task counts on each profile.
How do I book declogging & siphoning in Pasay?
Browse verified taskers, compare rates and reviews, pick the person you want, and book online — choose a time and pay by card. Taskly holds the payment and releases it to your tasker after the job is done.
How do I pay, and are there fees?
You pay by card through Stripe when you book — no cash needed. Posting and booking are free: you pay the agreed price, with no fee added at checkout.
What is the difference between declogging and siphoning?
Declogging clears a blocked sink, shower, floor drain, or drain line, and it is usually a short job. Siphoning empties a septic tank or cesspit with a vacuum truck, and it depends on tank size and how full the tank is. A slow sink is a declogging problem. Gurgling in several fixtures at once often points to a full septic tank.
What is malabanan?
Malabanan is a brand name that many Filipinos use to mean septic tank siphoning in general. The job is the same as a vacuum truck emptying a tank or pozo negro. When you search or ask for a quote, you can use either term, but ask the company what unit it charges by.
How often should a septic tank be siphoned?
The interval depends on the tank size, the number of people using it, and what goes down the drain. Ask the company or your building admin for an interval that fits your tank, and keep a record of each siphoning date so the next one is not missed.
Do I need a permit to siphon a septic tank in a condo or subdivision?
Often you need approval, at least. Condo admins usually arrange the job and set the date. The barangay and city sanitation office can set rules on desludging, and some cities require accredited desludgers and disposal at an approved facility. Check with both before the crew comes.
Why does my drain clog again after I declogged it?
A clog that returns within days often sits deeper than the trap, in the main line or in a pipe blocked by roots. Ask for a camera or test-run inspection to find the cause. If several fixtures back up at once, the problem is likely the main line rather than one sink.
Is it safe to declog drains myself?
A plunger, a hand snake on the trap, and a cleaned strainer are safe for most sinks. Chemical drain cleaners can splash and damage older pipes. Do not open a septic tank yourself. Gas from sludge is dangerous in an enclosed space, so leave tank work to a crew with the right equipment.

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