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Grease Trap Installation & Replacement

Whether it’s a cafe or a five-star hotel, every commercial restaurant has one problem in common, that is sewer backup or clogging caused by grease, fats and oil. Avoid these nasty sewer backups in your commercial businesses by installing a grease trap. A grease trap prevents oils, fats, and solids from reaching the drain of your kitchen as well as the sewage pipe.

The fatty foods will pass through the traps, and viscous grease will not make it into the sewage. The installation or replacement of a grease trap should be handled by a certified plumber and drain contractors who are well qualified to work with an underground or above-ground grease trap. Call Everest Drain and Plumbing in Toronto and let us install or repair the grease trap in your commercial business.

grease trap interceptor installation & replacement

What is Grease Trap or Interceptor

A grease trap is a system within a drain or waste pipe to prevent grease, fat, and oil from entering the wider sewer system. This prevents drain blockages, foul smells and potential pest infestation. Not only does the grease trap prevent a buildup of debris in your pipes, but it can prevent contaminants from reaching the water supply and your kitchen will be more sanitary.

Grease trap for small food industry resturant
Commonly Used Grease Trap

Where is it used?

Grease Trap is mostly used in restaurants and industries like food manufacturing factories. Fats, Oils and Grease enter the drainage system and cause various problems in private drains, public sewers and pumping stations. You may need to solve the problem as soon as possible because it is affecting your business operation, increasing your maintenance costs or because you need to comply with legislation.

Grease traps are the most effective way to control this issue. Depending on the kitchen size and layout of your facility and other considerations, you may need to install the grease trap in a basement or between floors. Using a grease trap reduces and eliminates sanitary sewer overflows by preventing backups in the pipes

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Importance of Grease Trap service for commercial business

Any restaurant owner will claim to the fact that grease traps are a lifesaver when it comes to preserving the drainage system at a restaurant or any commercial business. The grease trap is a plumbing device that collects most grease and solids before they have the opportunity to enter the water waste disposal system.

As a large amount of waste flows down the pipes and into the water waste disposal system, the grease traps stop the worst stuff from damaging the plumbing.

So, here are some reasonable answers to why commercial restaurants should install or replace a grease trap in the first place.

  • Get rid of foul smell
    A grease trap keeps accumulating debris and food particles in its tank which over the time begins to decompose and diffuse a rotting smell. If it is left untreated, the smell could become bothersome, even if the interceptor is underground. This could have a direct effect on the number of customers visiting the restaurant, eventually disrupting the business’s reputation.
  • Prevents blockage in sewage and drainage system
    A grease trap keeps working by constantly capturing the grease above and solid food waste below in the tank. But the drainage system is installed without a grease trap, the waste will pile up in the tank causing the additional food waste out of the kitchen sink or dishwasher to flow down the sewer system. Eventually, this will cause severe blockages in the pipeline, inhibiting the flow of the wastewater that will cause expensive damage.
  • Prevent business loss
    If you miss installing or maintaining a grease trap in your commercial business and restaurant, it will result in a heavy loss of your business. The plumbing and drainage issues caused by grease, fat and oil can make it difficult to run your business regularly. It might get difficult for you to gain regular customers and beat your competitors.
  • Minimize repairing costs
    Solid food waste and debris in the wastewater pipes can damage the pipes and the walls forcing you for an expensive repair and replacement. Installing or replacing grease traps avoids these issues and minimizes the repairing costs.
  • Avoid Penalties
    Almost every municipality  has certain penalties for not having a grease trap installed and not maintaining the equipment properly. Therefore, it can cause you to pay heavy fines, suspension of operation or even revocation of the operating license until you resolve the key problem.

What does Grease Trap do?

When wastewater flows from sinks into a water disposal system, the oil in the wastewater forms scum at the top of the disposal system. The rest of the wastewater flows out of the trap to the sewer. The grease, oil and fats remain in the trap and it has to be cleaned out periodically if it gets too dense for the water to continue flowing.

How does Grease Trap work?

In the most fundamental term, a grease trap functions by cooling warm or hot greasy water. A grease trap separates the different layers of wastes with water. The grease, oil and fat are lighter in density that floats at the surface of the tanks trapped by the grease trap. The trapped grease and oils fill the trap from the top down, letting the clean water at the bottom flow into the sewer line. As this layer accumulates, the trap needs to be cleaned out by professionals to continue working effectively. It must also be examined and serviced to ensure it doesn’t cause blockages and other issues.
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working principle of grease interceptor
Grease Trap, Interceptor Working Principle

Mandatory Grease Traps for foodservice businesses

As of now, it is mandatory for every foodservice business in Toronto to install, operate and maintain a grease trap on any pipe that connects directly or indirectly to a sanitary sewer system.

Commercial Businesses Mostly Food Service Industry that must install a grease trap include:

  • Hotels
  • Restaurants
  • Cafes
  • Food manufacturers
  • Bakeries
  • Pubs and Inns
  • Conference Centres
  • Sports Venues
  • Schools and Colleges

Not having a grease trap installed or working properly can result in penalties up to $100,000.

everest toronto plumber installing grease interceptor in toronto downtown resturant

Why is the grease trap more important for Restaurant Business?

The most widespread source of fats, oils and grease that cause backups are restaurants. They are susceptible to consequential damage, whether it is in the form of blocked sewer or it could ultimately lead to a temporary or permanent closure of the restaurant as well as its reputation.

Therefore the use of properly sized and consistently inspected grease traps is mandated in the City of Toronto. It should be installed between the restaurant drain and sewer line which allows FOG to be separated, collected, and properly disposed of without reaching the public wastewater system. After the installation of grease traps in restaurants but what is also just as important is regular service and maintenance.

grease trap installation by everest technician in resturant
Grease Trap Installation in Resturant

Grease Trap/Interceptor Installation and Repair from Everest Drain & Plumbing

Having a functioning grease-catching solution pays off in the long run and keeps your business running smoothly with the help of reliable services. Here in Everest Drain & Plumbing, you can avoid stress and leave the grease trap installation to us. We provide grease trap installation and maintenance programs to assure that you operate without the fear of sewage problems. Whether you are running a small restaurant or large food industry, our team installs residential and commercial grease traps of any size at the best price guarantee for your business. We also install our customer supplied grease trap at a reasonable price.

135 gal greasetrap replacement in toronto downtown resturant by everest plumber
New Grease trap replacement in Toronto downtown

Periodically grease traps need servicing depending on their size, number and what the local sewer service regulations. We can provide periodic cleaning services to remove grease from grease traps.Our experts have years of experience in cleaning and servicing grease traps. We clean, repair, and install your fat trap product at a convenient time for you, avoiding any business interruption. Contact us today on (416) 383-7378, our dedicated team is available 24/7/365.

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  • Grease Trap Installation
  • Grease Trap Replacement
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Grease Trap and Interceptor FAQ's

  • 1. What size grease trap do I need to install?

    The size of a grease trap should be determined by the amount of grease produced by the store. In some cases, municipalities regulate the size of the grease trap that what size is needed. A consultation with a licensed plumber and a trap installer can recommend the right size trap for your business.

  • 2. How often should I have my grease trap cleaned?

    A grease trap cleaning schedule is determined by the volume of grease produced, the size of the equipment and the size of your kitchen. It also may depend on the season and the business flow.

  • 3. How much does it cost to install or replace a grease trap?

    The cost varies according to your business size and from one plumber to another. The cost of tools and equipment needed for grease trap installation doesn’t differ much on a national level. For more info call us at (416) 383-7378

  • 4. Why do I need to hire a professional to install grease traps?

    It is highly recommended that the grease trap should be installed by a plumbing professional or a grease trap expert to ensure the system works effectively without any flaws.

  • 5. Why should I install a grease trap?

    Foodservice businesses in Toronto must install a grease trap as a method of limiting the amount of grease and solids that are passed through their water treatment facilities. Installing a grease trap will help prevent drain issues, further leakage from occurring, and stop contamination if the device is floor mounted.

    Having a functioning grease-catching solution pays off in the long run and keeps your business running smoothly with the help of reliable services. Here in Everest Drain & Plumbing, you can avoid stress and leave the grease trap installation to us. Our experts have years of experience in fitting internal and external grease traps. We install your fat trap product at a convenient time for you, avoiding any business interruption.

Read What Our Customers Say About Us

4.8
Based on 314 reviews
John Mckinney profile picture
John Mckinney
2 days ago
Indra showed up very fast and did a great job.
Ocean Do profile picture
Ocean Do
3 days ago
The performance and services were good. I'm happy with the services so far and looking foward to receive better warranty services in the time to come.
I Y profile picture
I Y
6 days ago
I called Everest Plumbing the day after a crazy storm because my sump pump stopped working. Nimesh came the same day and replaced my sump pump quickly and efficiently. Afterward he was very responsive by text and phone when I had concerns because the pump was running constantly. He even came back on a Saturday morning (his day off) to re-examine it. By that time it was functioning perfectly because he was right - it had been running because of the high water table. Excellent service and follow up!
Cleusa Bonfim profile picture
Cleusa Bonfim
3 weeks ago
I had a huge problem with a backup sewer back on March 2026. I called a major Canadian plumbing company who came over chaged me $360 to put a camera in the pipe. The guy the whole time criticized the drainage system. He suggested that I break the whole basement and replaced the sewer line. He pushed for me to sign a contract that would cost twenty thousand. I didn't feel comfortable with his attitude. I had never had problems for 15 years. I began to look for another company, then I new it would cost me more money to put the camera again. So I called back the company to file a complaint. The secretary told me she would send the supervisor over, which she did. He was very nice, put the camera again and told me the problem was outside the house. He told me the pipe was broken and uneven, which was causing the problem. I couldn't understand how a PVC pipe could have been broken since it was done around 2010 and 2015. Since the backup was smelling really bad in the house I agreed to pay for their service. What he didn't tell me that the problem was on the city side of the property. They were dishonest and took advantage of my situation to charge me a lot of money and didn't solve the problem. 4 months later, I had the same problem. I called back the supervisor who told me he was busy and would return the call later and never did. The is when I called Everest Drain &Plumbing company. Suraj came over, put the camera in the sewer he showed me the same broken pipe the other company had showed me. He then told me the problem was on the city side and I should contact the city. I called the city right away while he was still here. He helped me by speaking with the city and explained the situation which was urgent. Suraj was extremely helpful, honest and cordial. I am so grateful for his service and honesty. Should I have any plumbing issues I will definitely call Everest Drain & Plumbing company again. Thank you Suraj.
Ani Shaikh profile picture
Ani Shaikh
4 weeks ago
I had very odd situation I thought I lost a very sentimental piece of jewellery down the toilet and the two gentlemen who came to help Kranti and Rajiv were so helpful they worked so hard and for so long using a camera trying to locate it. Luckily I ended up finding it in my trash bin but they were very thorough efficient and extremely hard working thank you very much again :)
Kumar Uprety profile picture
Kumar Uprety
1 month ago
Best experience ever had, so punctual and Rajiv is best!
Adrian Atk profile picture
Adrian Atk
2 months ago
Hired this company to do plumping work on my home and couldnt be happier with the results!
Jenny Wong profile picture
Jenny Wong
2 months ago
Thank you Everest Drain & Cleaning. On Sunday July 19, 2026, your technician Nimosh fixed our clogged kitchen drain and fixed our toilet within an hour. He was very knowledgeable and very professional. I,m very satisfied with the work and will use your services again in the future.

Customer,
Jenny
Joseph ___ profile picture
Joseph ___
2 months ago
Excellent service. They were on-time, diagnosed my issue and fixed it within an hour, all for a reasonable price! They are my go to from now on.
Marija profile picture
Marija
2 months ago
I used Everest for the second time and am always very satisfied with their quality of work. They are my go-to plumbing doctor for all my home plumbing and drains. ☺️
Minseo Kim profile picture
Minseo Kim
2 months ago
Big thanks to Mr. Nimesh. He really saved me and my home from almost flooding the basement. Nimesh was quick to snake the blocked drain, and later, with his camera inspection, he found that the blockage was caused by roots. He snaked and cleared out the roots. Everything is now working completely fine, and he showed his work through a camera inspection proving the roots were cleared after the snake. A big thank you to Mr. Nimesh for helping to calm down such a panic moment.
ANDY STROTE profile picture
ANDY STROTE
2 months ago
First time working with Everest. Great experience! Was able to get a next morning appointment to fix our leaking sink. Plumber arrived on time, analyzed the problem, replaced a part, cleaned out the drain, tested everything, and cleaned up. The price was reasonable. Our new go-to plumber when we need one (not too soon please😉) Highly recommended.
Lina park profile picture
Lina park
2 months ago
Found Everest on Google after looking for someone to clean our drain line. Rajiv and Sandip appear as a team; their housekeeping was excellent. They cover and protect every aspect as needed. The work performed was clean and swift. They did power flushing until all the debris was clear time and again. Impress with their dedication toward work.
Great team, will use them again in the future.
Alex A profile picture
Alex A
2 months ago
Great Drain Cleaning and Flushing Service by Tenzin and Mr. Sandip, who well-communicated and was professional about all the work he did. Housekeeping was top-notch, from bringing tools in to keeping tools properly while working.
Everything was smooth from beginning to finish. No mess; leave the house as it was after completing snaking and flushing.
Zekri Meriem profile picture
Zekri Meriem
3 months ago
I had a great experience with this company. They were very professional and arranged for a plumber to come out quickly.
Nimesh did an excellent job resolving my plumbing issue. He was professional, friendly, and patient throughout the entire process. He took the time to explain everything clearly and made sure the problem was fully resolved. I truly appreciate the excellent service and would highly recommend both Nimesh and the company to anyone looking for reliable plumbing services.
Walter Strapp profile picture
Walter Strapp
3 months ago
Good telephone diagnosis of what was required for estimate, and then great on site service from polite and competent plumber. Would use again.
Krisuv Bohara profile picture
Krisuv Bohara
3 months ago
Called Everest Plumbing for a new water line installation and had a great experience. They were able to come out the same day, which was really appreciated.

Nimesh was on time, professional, and took the time to explain everything clearly before starting the work. The pricing was reasonable, and the job was completed efficiently and neatly.

Very happy with the service and would definitely recommend Everest Plumbing to anyone looking for reliable plumbing work.
Bhishma Uprety profile picture
Bhishma Uprety
3 months ago
This is the best, reasonable ,fast working,trusted plumbing service in Toronto you never regret with they’re services.
neill brown profile picture
neill brown
4 months ago
Tenzin came to fix a sump pump and check valve issue after a massive rainstorm. He worked hard to diagnose the complex problems and trial a few different solutions that fit the unique aspects of my house and property. His demeanour was very kind and calm and it was a pleasure to have him in our house. Great work!
Carm profile picture
Carm
5 months ago
very good service and good rate
toya kanel profile picture
toya kanel
6 months ago
What a excellent experience with Indra and his team. Had a clogged issue on the basement, I had called on Friday evening, with in hour Indra came and look at the issue. After Indra and his team came over the weekend and they fixed it very nicely with reasonable price.
I highly recommend Everest Plumbing for any one need of plumbing services, Indra and his team are highly professional, knowledgeable and efficient in their work.
Thank you so much Indra Dai, Nimesh and team for your wonderful service.
C S profile picture
C S
6 months ago
Excellent service from Everest Drain & Plumbing. They are a family-owned business and Indra arrived promptly for a service call on the weekend, even though he works weekdays, to fix my clogged drain. They were very efficient and courteous. Indra assessed the situation in a timely manner and fixed the issue quickly without making any mess. Definitely knows his work, and I highly recommend them if you're looking for a local plumber. Thanks, Indra. Great work!!!
sunil karki profile picture
sunil karki
7 months ago
I had a pipe burst a few days ago and contacted several companies, but Everest Drain and Plumbing was the only one that could clearly confirm how soon they could attend to the issue. They offered me a 9:00 AM appointment the following morning and arrived right on time — even a bit early.

I truly appreciated the prompt response, professionalism, and fair pricing. The service was efficient, and everything was handled smoothly.

I would definitely choose Everest again for any future plumbing needs.

Thank you, Everest, for your excellent and reliable service!
Janet Morrissey profile picture
Janet Morrissey
8 months ago
I had a pipe burst a few days before Christmas - tis the season. Out of the companies that I contacted, Everest was the only company that could confirm how soon they'd be able to attend to the issue. They offered an appointment for 9am the following morning and Indra was prompt, if not early.

We were very appreciative with his service, and I would go directly with them for future plumbing issues/needs.

Thank you Indra and Everest for your prompt service and pricing.
Jas Sehota profile picture
Jas Sehota
9 months ago
Our main drain was cracked. From the moment we called Everest Drain the service has been exceptional. Indra was very professional and honest, the work they performed was very clean as they had to dig a finished basement. They did not make a mess and finished the job on time. I have no hesitation in recommending this company.
Iris profile picture
Iris
12 months ago
I recently had the pleasure of working with Everest Drain & Plumbing in Toronto, and I could not be more impressed with their exceptional service! From the moment we called them for assistance with plumbing work, I knew it was in good hands. Aly was punctual, with something we always appreciate. Not only professional but also incredibly knowledgeable about the problem. He explained in detail and made me understand before moving forward. The work was completed with the highest level of craftsmanship. One of the standard aspects of Everest Drain & Plumbing is their fair and upfront pricing. The pricing was reasonable for the quality of work provided, and I appreciated their transparency. What truly sets them apart is their outstanding customer service. Aly made sure to clean up after all the work completed, and there were no surprises when the work was done. I was overall impressed by how well Aly managed the entire process from diagnosing to resolution. If you are looking for a trustworthy, skilled and professional Plumbing company look no further. They have earned a loyal customer in me!
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