Your TRUSTED adviser

H2O Services is a City of Toronto licensed Drainage Contractor. We are the only full service Residential Stormwater Management Organization (RSMO) dedicated to reducing the risk of basement flooding while protecting the environment. We offer free property assessments to determine the feasibility of installing a backwater valve, a sump pump systems, a lot grading solution and internal/external waterproofing.

Over the last 17 years, the issue of basement flooding in urban areas has become one disaster after another. Insurance companies have recorded exponential increases in claims related to water damage. At the same time, cities and municipalities work overtime to rebuild our aging underground sewer infrastructure. Because of this new reality, Ontario Building codes have been amended to incorporate backwater valves and sump pump systems in all new buildings. The subsidies are designed to assist homeowners with the cost of the upgrades. 

H2O Services has been creating solutions through awareness, education, and exceptional installation services since 2014. Today, we are leaders in the installation of backwater valves and sump pump systems. We have over 30 years of drain experience in Toronto, we have highly trained Flood Prevention Specialist, Skilled Drains Layers, Installers and Customer Services Professionals makes H2O Services uniquely positioned to help you demystify the process of retrofitting your home with these flood mitigation devices and services. 

H2O Services is committed to delivering excellent customer service. All our customers are informed and we keep them in the loop by explaining them the entire process. Exclusive to H2O Services, all backwater valve installation comes with a FREE 12 month inspection service. Additionally, we offer complete drain maintenance programs to ensure your continued piece of mind! 

We are proud of our success because it makes a happy customer! Whether it’s a simple Downspout Disconnection Solution (DDS), a complicated Lot Grading Service Solution (LGSS) or a cramped crawl space needing a Sump Pump System Solution (SPSS) we are always creating value to protect your property. We are working hard, everyday, to help homeowners create a safer more flood resistant space.

We Can Help You

Warranty on Drains Job
+ Yrs


We operate with an uncompromising philosophy of providing the best services imaginable.
This is our mandate, and we never lose sight of it.

What our Customers say

H2O installed our backwater valve and I was so impressed with the way things turned out. They worked hard, they were polite, and the entire process was done in less than 48 hrs. The City building Inspector came the next day, and H2O Services was there to finish the job right away. I felt really good about my decision.

John - North York

I am so happy with the work H2O Services did to waterproof the foundation of our home that we threw a basement party. That's something we have not been able to do for some time now. H2O’s Services team of professionals are top notch! They even had the expertise to put back my interlocks, awesome company!

Dale - Toronto

experience WORLD CLASS Service

Face value !

Each time they are completed on time and on budget. Our relationship is built on quality and trust. We recommend them for any job—big or small.

Tweet toall !

Respond quickly, problem solve and are both accountable and knowledgeable…rarely are these characteristics found in a group of people under one roof.

Live stream !

We have been impressed with not only the knowledge and timeliness, but most important, your ongoing effort to coordinate and motivate others.

Learning Center

Rich resources to protect you from flood

Our experts

Dedicated experts with a proven record of success

Wayne Nesbeth

Drains Contractor

T : 1-800-208-2730



Drains Contractor

T : 1-800-208-2730



Electrical Contractor

T : 1-800-208-2730



We offer only the most reliable, CSA approved products, to protect you against flood.


City Approved Open Port
Best valve out there. Easy access, removable flapper and can be installed in or out.

Sump Pump

This 1/3 HP Liberty is reliable, quite, and delivers exceptional performance when needed.


Our most popular generators for backup power provide award-winning reliability and performance.


Speedy, professional service at competitive price!


Downspout disconnections are a crucial part of reducing basement flooding. We offer lot grading solutions for even the most unique situations.


We can waterproof your home and connect weeping tiles to sump pump systems to ensure your basement is nice and dry.  Get you property assessed today and put away the dehumidifier.

Water & Sewer Line

Repair & Replacement
We can replace the old, corroded pipes with ones made from modern, safer materials, repair leaks and improve the pressure.


Take back control of your basement and put that valuable square footage to good use.

100+ Subsidy Programs !

We take care of the permits and subsidy paperwork


Eligible homeowners can receive up to $1250.00 for installing a backwater valve. Backwater Valves stops raw sewage from backing up into your basement. It’s the only way to ensure that your home is protected from the devastation of a sewer backup. Our Flood Prevention Specialists are here to help you understand the benefits of installing a backwater valve.


Eligible homeowners can receive up to $1750.00 in city subsidy towards the installation of a new sump pump systems and or the replacement of an existing sump pump system. Additionally, upgrades such as battery backup systems and alarms systems are also included. We supply, install, and maintain sump pumps and battery backup systems.


We would love to hear from you and see how we can help

Visit us

877 Alness St, Unit#16

Toronto, ON M3J 2X4

Call us

T : 1-800-208-2730

Contact us