Septic Tank Pumping in London, Ontario — EcoSeptic

EcoSeptic provides professional septic tank pumping services across London, Ontario with transparent pricing ($350–$500 for standard residential service), same-day emergency availability, and certified technicians. We serve residential and commercial properties throughout Middlesex County with complete tank inspections, proper waste disposal at licensed facilities, and no hidden fees.

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Why Regular Septic Tank Pumping Matters

Regular septic tank pumping is the single most important maintenance task for your system. It prevents solids from entering the drain field, which can cause expensive failures and environmental damage.

We recommend pumping your tank every 3-5 years, depending on the size of your household and tank. Our service includes a thorough cleaning and visual inspection of the tank’s condition.

Sewage truck on worker pumping feces out of rental toilet for disposal and cleaning

Commercial Septic Pumping

We provide septic pumping solutions for both residential homes and commercial businesses. Our fleet is equipped to handle jobs of all sizes for all standard home systems and commercial holding tank needs.

an aerial view of a road and buildings in the middle of a lot

Septic Tank Location

EcoSeptic offers expert septic tank locating services to help homeowners, contractors, and property managers identify the exact location of buried septic tanks and system components. Whether you’re planning a renovation, property sale, or routine maintenance, our experienced team uses safe and effective techniques to pinpoint tanks quickly and accurately, preventing unnecessary digging and potential damage. Serving London and surrounding communities, EcoSeptic ensures that every system is properly identified so repairs, inspections, and maintenance can be completed efficiently and safely.

Concrete septic tank with a capacity of 10 cubic meters placed in the garden by the house, visible water below.

Our Septic Pumping Process

Accredited & Certified
01
We locate your tank lids and carefully excavate if necessary to access the system.
02
We remove all liquids and solids, backflushing to ensure a thorough clean.
03
We visually inspect the tank and baffles, and provid you with a service report.

Septic Tank Pumping Cost

Residential Septic Pumping

Professional pumping with inspections included. We empty your system safely and ensure it is working correctly

Additional fees may apply for larger tanks, multiple tanks, difficult access, lid excavation, tank locating and emergency services.

Save $39 – ask about our referral discount or multi-property booking discount.

$349/1000gal tank
We accept cash, cheque, e-transfer or credit card.
$79
picture of a bottle of Biosolve Plus Cleaner
$79

Enzyme Treatment

$79

High-performance bacterial additive to maintain healthy tank flora and efficiently break down solids between pumps.

image of the crust buster tool
FREE

Crust Buster Mix

FREE

We don’t just pump water. Every service includes thorough tank mixing to break up the crust and ensure a complete cleanout.

picture of an Effluent Filter
$150

New Effluent Filter

$150

Protect your weeping bed. We supply and install high-quality effluent filters to reduce solid migration and help prevent clogs.

Frequently Asked Questions

How often should a septic tank be pumped out?

Most homes should have their septic tank pumped about every 3–5 years. The right schedule depends on your tank size, household size, water usage, and whether you use a garbage disposal. When in doubt, we can inspect the tank and recommend an interval based on actual sludge/scum levels.

Septic pumping prices in Ontario vary based on the tank size, site access, travel distance, and whether the lids are exposed or buried. The best way to get an accurate price is a quick call with your location and tank details, then we can provide a clear quote with no surprises.

Common signs include slow drains, gurgling plumbing, septic odours, wet or spongy ground near the tank or bed, and in severe cases sewage backup. These symptoms can also point to a blockage or system issue, so it’s best to book a service call before it becomes an emergency.

A 1000-litre tank is considered small, but the cost to empty it is usually based on the service call, disposal fees, and how easy it is to access the tank lids, not just the litres. Share your location and whether the lids are buried, and we can quote it accurately.

Often, yes. If the lids are buried or hard to locate, there may be an additional charge to cover the extra time and labour for locating, digging, and restoring the area. If you’re not sure where your lids are, we can help locate them.

Yes—septic tanks can be pumped year-round, including winter. The main requirement is safe access for our truck and being able to reach the lids under snow or frozen ground. If you can mark or expose the lid area ahead of time, winter service is typically straightforward.

They’re closely related, but not always identical. Pumping removes liquids and solids from the tank. Cleaning can refer to a more thorough service that may include flushing the tank, checking baffles, and cleaning the outlet filter (if your system has one). We’ll explain what’s included before we start.

Skipping regular pumping allows solids to build up and can lead to drain backups, odours, and damage to the leaching bed (drain field). In the worst cases, it can cause system failure and costly repairs. Routine pumping is one of the simplest ways to protect your system and extend its lifespan.

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Regular maintenance is key to preventing costly septic failures. A small investment in maintenance today saves thousands in repairs tomorrow.