
How to Clear a Main Sewer Line Clog Yourself: A Homeowner’s Guide
Did you know that the average Canadian household uses over 900 litres of water every single day? Every drop from
Professional cross connection surveys, backflow testing, and device installation for commercial and industrial properties in Toronto, Mississauga, Etobicoke and the GTA.
A cross connection survey is a required inspection that identifies potential backflow risks within a plumbing system. Backflow occurs when contaminated water flows in the opposite direction and enters the clean drinking water supply, creating serious health hazards. Many municipalities across the Greater Toronto Area now require commercial, industrial, and institutional properties to complete regular cross connection surveys to reduce this risk. During the inspection, our certified plumbers evaluate your plumbing system, determine hazard levels, and verify that the proper backflow prevention devices are installed and functioning correctly.
Regions including Peel, Halton, York, and Markham have introduced strict backflow prevention regulations that require property owners to conduct these surveys at their own expense. Depending on the hazard classification of the building, surveys are typically required every three to five years, while backflow prevention devices must be tested annually. Failure to comply with these regulations can lead to fines and possible operational disruptions. Absolute Draining & Plumbing works directly with local municipalities to ensure your property remains compliant, from the initial inspection to device certification and routine maintenance.
In addition to performing cross connection surveys, our team manages the full backflow prevention process. We identify vulnerable points within your plumbing system, recommend appropriate device types, install certified backflow preventers, and perform required annual testing. Our licensed plumbers use industry-approved equipment and follow all municipal guidelines to ensure your potable water system remains protected from contamination. We also prepare and submit all required documentation to the city, helping simplify the compliance process for property owners.
Commercial properties often contain several potential sources of backflow hazards, including boilers, fire suppression systems, irrigation systems, chemical storage areas, and specialized industrial equipment. Without proper protection, these systems can allow contaminants to enter the building’s potable water supply and potentially affect neighbouring properties. Regular cross connection surveys help prevent this risk, ensuring contaminants cannot enter the water distribution system and protecting public health.
With extensive experience serving commercial and industrial clients throughout Toronto and the GTA, Absolute Draining & Plumbing is fully certified to perform cross connection surveys and provide complete backflow prevention services in accordance with municipal by-laws. Our team combines technical expertise with a strong understanding of local regulations, ensuring accurate inspections, smooth communication with city authorities, and reliable results that keep your property compliant and protected.
We’re proud to provide plumbing services in Toronto that prioritize transparency and put customers first. Here’s how our process works.
Whether you’re facing a plumbing emergency or need assistance with a leaking faucet, give us a call or submit a request through our online form. We respond quickly, 24/7. As a trusted local plumber, we proudly provide Toronto homeowners with fast and dependable service.
We’ll arrange an appointment at a time that works best for you. Our Toronto plumbers arrive promptly and fully equipped to complete the job. From minor repairs to complex plumbing projects, we deliver efficient and dependable service every time.
We carry out every repair, replacement, or installation with professionalism and attention to detail. With flat-rate pricing and a 25-year warranty on many services, you can have confidence your plumbing will work reliably. Our high-quality plumbing services are supported by an experienced team of plumbers who take pride in delivering lasting results.
No matter what plumbing issue you’re facing, our team is ready to assist. Absolute Draining & Plumbing is committed to solving your plumbing problems quickly, efficiently, and at a fair price. Contact us today to request a free estimate or get immediate support.
Selecting the right plumbing company is essential when problems arise. At Absolute Draining & Plumbing, our licensed and insured Toronto plumbers deliver dependable, professional plumbing services you can trust. For decades, homeowners across Toronto have relied on us for everything from emergency plumbing repairs to complete system installations.
Our extensive experience means we’ve handled everything—from emergency leaks to complex plumbing installations. We bring deep industry knowledge to every service call, delivering dependable solutions built to last. It’s why Toronto homeowners continue to trust us for reliable plumbing services.
No surprises and no hourly billing. We provide clear, upfront pricing for every job, so you know the exact cost before any work begins. As trusted plumbing contractors, we believe in honesty, transparency, and straightforward service.
Our drain repair services are backed by a 25-year warranty because we stand behind work that’s built to last. It’s one of the many reasons homeowners consider us one of the most trusted local plumbers in Toronto.
Not sure which plumbing service you need? We offer no-obligation consultations to evaluate your plumbing system and recommend the best solution. If you’re looking for plumbing services near you, our team is ready to provide prompt and professional assistance.
At Absolute Draining & Plumbing, we deliver high-quality plumbing services that go beyond temporary fixes. Our licensed Toronto plumbers handle everything from clogged drains to full system installations—completed correctly the first time to help protect your home.
Providing competitive pricing for plumbing services in Toronto is only the beginning—we’re equally committed to quality, which is why many homeowners recognize us as one of the most trusted plumbers in the GTA.
You pay for the work completed—not the time it takes. This approach keeps pricing fair and transparent. Every job is carried out by an experienced plumber to ensure reliable, high-quality results.
Our team can assist you with applying for available City of Toronto rebates for plumbing upgrades such as backwater valve installations and sump pump improvements.
We care about the community we serve. Seniors receive a 10% discount on all plumbing services—one of the ways we help keep reliable plumbing for Toronto homes affordable and accessible.
From downtown Toronto to communities across the GTA, we provide professional plumbing services you can rely on.
View detailed images from real inspections, repairs, and installations that showcase our commitment to dependable and effective plumbing service.
For prompt service and long-lasting results, Toronto homeowners rely on Absolute Draining & Plumbing for plumbing needs. We've been repairing leaking pipes, clogged drains, and other typical problems for decades. Check out our reviews and testimonials to see why the GTA's top plumbing business is us.
At Absolute Draining & Plumbing, we offer a full range of professional plumbing services designed to meet the needs of homeowners and businesses throughout the Greater Toronto Area. Whether you require sump pump repair, water heater installation, emergency plumbing assistance, or drain cleaning, our licensed and experienced plumbers are ready to resolve any issue quickly and efficiently.
Our 24-hour emergency plumbing staff is available to help when you need it most. Our emergency plumbers arrive quickly to handle major leaks, burst pipes, and other urgent issues—trust our emergency team to prevent costly water damage to your home.
Our skilled plumbers serve commercial properties, including offices, restaurants, and retail spaces. Business owners trust us for everything from plumbing installation to emergency repairs, with dependable service that keeps their operations running smoothly.
Say goodbye to clogged drains and recurring blockages. Our qualified plumbers use high-pressure hydro-jetting and advanced camera inspections for effective drain cleaning—perfect for any type of plumbing system in both residential and commercial properties.
Our specialty is time-saving, mess-free, no-dig drain repair technology. Our professional plumbers provide long-lasting results whether you’re dealing with a collapsed drain or a fractured pipe. For your peace of mind, repairs are covered by a 25-year warranty.
Protect your basement from sewage backups with a professionally installed backwater valve. Our plumber team handles everything, including obtaining necessary permits and rebate support. It’s one of the smartest upgrades for your home’s plumbing system.
If your home or business suffered from a plumbing leak or flood, we can help. Our plumbing team provides complete water damage restoration, from cleanup to repairs. We act fast to prevent further damage and mould growth.
Stay up to date with the latest information, expert advice, and updates from our plumbing specialists serving the Greater Toronto Area. Our blog covers topics ranging from the benefits of backwater valves to practical ways to prevent common plumbing problems.

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We’ve compiled answers to some of the most common plumbing questions our customers have across the Greater Toronto Area. Browse the information below for quick insights, or contact us directly if you need assistance.
If you’re dealing with a burst pipe, overflowing toilet, or major leak, shut off your home’s main water supply immediately. Then contact our emergency plumbing service, available 24/7 throughout the GTA. Acting quickly can help reduce damage to your home or property before a plumber arrives.
Our licensed Toronto plumbers respond promptly and assess the situation on-site to prevent further water damage or safety risks. We begin the necessary repairs right away to restore safety and stop the issue from worsening.
We handle all types of plumbing emergencies, including clogged drains, leaking fixtures, and malfunctioning sump pumps. Whether the issue is residential or commercial, our team is ready to protect your property with fast, professional service.
At Absolute Draining & Plumbing, we offer flat-rate pricing for all plumbing services. This means you pay per project rather than by the hour, so you know the total cost before the work begins.
The final price depends on the complexity of the repair, the materials required, and whether emergency service is needed. Our goal is to provide high-quality plumbing solutions at fair and competitive rates.
To keep everything transparent, we offer free consultations and upfront estimates. As a fully insured Toronto plumbing company, we stand behind both our pricing and the quality of our workmanship.
Yes. Every plumber on our team is fully licensed and insured to perform plumbing services across the Greater Toronto Area. We take pride in maintaining high professional standards and complete accountability for our work.
Our technicians receive ongoing training and have extensive experience with modern plumbing systems, including backwater valve installations, fixture repairs, and pipe replacements. As trusted plumbing professionals in Toronto, we approach every job with precision and care.
Hiring a licensed plumber ensures the work complies with local building codes and reduces the risk of future plumbing problems or safety concerns.
Absolutely. We specialize in professional drain cleaning and removing clogged drains using advanced equipment such as high-pressure hydro-jetting and camera inspections. These tools allow us to locate and eliminate even the most stubborn blockages.
Whether the clog is in your kitchen sink, bathroom drain, or basement floor drain, we remove the obstruction safely without damaging your pipes. Our Toronto plumbing team provides fast, reliable service for both homes and businesses.
Routine drain cleaning also helps prevent future clogs, unpleasant odours, and plumbing emergencies caused by buildup or debris, keeping your plumbing system operating efficiently.
We provide a complete range of residential plumbing services, including faucet repairs, water heater installation, sump pump replacement, drain cleaning, and emergency plumbing repairs.
Whether you need a simple leak fixed or a full plumbing system installed, our experienced plumbers have the tools and expertise to get the job done correctly the first time. No job is too small or too complex for our team.
Our plumbers work with homeowners throughout Toronto, Mississauga, and the Greater Toronto Area to keep plumbing systems functioning smoothly year-round. If you’re located in the GTA, our reliable plumbing service is just a call away.
Whether you’re planning plumbing upgrades or dealing with an unexpected issue, Absolute Draining & Plumbing is your trusted local partner. We proudly provide licensed, insured, and dependable plumbing services throughout the Greater Toronto Area.