There are natural forces that are beyond our control, such as changing underground water levels or water pressure raise due to the heavy rains, floods and thawed snow. They often cause leaky basements and other underground level spaces. Other issues related to operation of the City Sewer System, home foundation cracks, outdated Waterproofing Systems or their absence might cause wet or leaking basements as well.

Let us help you be prepared for such conditions or fix existing problems by waterproofing your basement inside and outside of your property. If you are planning on selling your property, beware that wet basement or leaking problems can significantly reduce the market value of your house.

Call MAIN DRAIN AND PLUMBING and we will find the best solution or prevention of the possible problem. We offer different services to fix leakages both inside and outside of your basement:

Interior Basement Waterproofing

Interior Basement Waterproofing

Interior Basement Waterproofing Service includes:

● Wall Vapor Barriers/Retarder Installation.

     They collect the water from wall cracks or other foundation and wall defects.

● Drip Moldings Installation.

     It directs the water to a Sump Pump and outside the basement.

Exterior Basement Waterproofing

Exterior Basement Waterproofing Exterior Basement Waterproofing

Exterior Basement Waterproofing includes the following:

● Exposing of the foundational walls

● Cleaning and Inspection of the Exterior wall

● Sealing the wall with Waterproof Membrane

● Installing of the new Drainage

● Testing and verifying connection of the Weeping

● Tile to the Drain or Sump

MAIN DRAIN AND PLUMBING follows the National Plumbing Code and Building Code when waterproofing your home and provides a 25-year warranty on all our waterproofing services.

Exterior Basement Waterproofing Exterior Basement Waterproofing Exterior Basement Waterproofing Exterior Basement Waterproofing

Sump Pumps Services

Sump Pumps Services

A Sump Pump is one of the best ways to prevent flooding in your basement. It is used to remove water accumulated in sump pit after floods and heavy rains. Sump pump is placed inside of a sump pit. Discharge Pipe takes all excess water collected by the pump out of your property. Sump Pump is automatically deactivated when water level goes down. MAIN DRAIN AND PLUMBING provides vast spectrum of Sump Pump Services. We work with different types of Sump Pumps and will replace your existing system or install a new one professionally and cost efficiently!

If you are a Toronto City Resident and install a Sump Pump on your property, you may be eligible for a City Rebate. The city of Toronto now offers up to a maximum of $1,750 rebate on the installation of a Sump Pump. Please, visit the City of Toronto Basement Flooding Protection Subsidy Program for more information and details.


Paul from Toronto

We are very pleased with the work they have done for us, and would have no hesitation in recommending them to anyone we know if they needed any plumbing work done. We had an emergency situation in our basement with water coming up the drain and basement being significantly flooded. They arrived within half an hour after our call and didn't charge extra! The service was professional and they did a first class job in eliminating the problem. Would unconditionally recommend their work.

Michael K. from North York

Got a plumbing disaster in my apartment. Kitchen pipe went to pieces, which resulted in huge leak. Main Drain & Plumbing has come at first call. I was presented with several options for repairs, each one was very professionally explained, its pluses and minuses, and potential price for each option. Job was done quickly and very accurate. Two years have passed since then, new pipe working fine, no trouble at all. I definitely recommend Main Drain & Plumbing service to everyone – professional, clean, reliable service and very reasonable prices.

Julia Z. from Mississauga

We had a sewer backup in the shower, third in a year. We were very impressed with the services they provided. They were outstanding, performed in a friendly and professional manner and with excellent quality of work. The technician arrived the same day, put a camera down and discovered there was corrosion and that part of the sewer line had to be replaced. Great and neat job done replacing that, fixing other leaks and cleaning up. We highly recommend their services!

Michael K. from North York

That was second time I’ve called Main Drain & Plumbing. This time it was no emergency; I was replacing the sink in the bathroom and could not connect the pipes myself. Plumbers were fast to come. They patiently and politely explained me my mistakes; recommended to replace the strainer and apply the tape under the nut. Not only the whole system is working perfectly now (no leaks or vibrations) but next time I hopefully will be able to assemble it myself armed with newly gained experience. Thanks to Main Drain & Plumbing!

Vitaly and Irina from Dundas

We had recently moved to a new house and had some plumbing work to be done. After getting a few estimates, we contacted Main Drain Plumbing and were pleasantly surprised with the price offered. When the guys came in to do the job, we were very impressed with the quality of their work, how neat and clean everything was and how patient they were with all our requests. We would definitely recommend this company for all your plumbing needs and renovations and we will definitely be returning clients. Thank you very much for all your help!

Irina G. from Toronto

As a recent client of the Main Drain & Plumbing, I am really satisfied with the high level of the professionalism of their work, they uphold the strong sense of care, compassion and  humanity. I would strongly recommend this amazing team to anyone who is in need of their service.

Natalia Romanchuk from Etobicoke

I am really grateful for your fast response to the sink problem at my condo unit. Thank you for your attitude, your professionalism and excellent service.

Mila R. from Richmond Hill

Main Drain & Plumbing did emergency plumbing work at my house. I was really impressed with the high quality of service. The job was completed with care, with no mess left. The customer service was really helpful and it was a pleasure to be their customer. Thank you for your help!

Kate and Mark from Richmond Hill

It has been by great fortune and luck that we came across the services of Main Drain and Plumbing. We have had specialist from MD&P to our townhouse for four separate jobs (kitchen sink and faucets installation, downstairs bathroom installation, upstairs bathroom installation and toilet repair). I dealt with Stepan and his team on multiple occasions and have great respect for their professionalism and attitude. They were all very courteous, trustworthy and promt on all aspects of the job. They are now our plumbing company and I would highly recommend MD&P for any of your plumbing and drain needs.

Charles M. from Etobicoke

Just want to thank you for so effectively replacing old shut-off tap valves at my 50+ year old house with more efficient single turn ball valves. Very much appreciated your showing up when you said you would and completing more work than we agreed for the same competitive price you quoted for less work, something that has never happened to me before! I'm very happy to recommend you to anyone in need of plumbing service and should the need arise at my house, won't hesitate to contact Main Drain and Plumbing again for help. I'm also passing out your business cards to my friends with a strong recommendation.