About Us


Prompt and Reliable

At Black Water we understand the importance of getting the best service at a competitive price. We provide honest, reliable service to our customers and accommodate all of their requirements. 

Satisfaction Guaranteed

  The team at Black Water is familiar with and has installed and maintained a wide variety of septic tanks and systems . Our professionals are well versed in all varieties

and can take care of your needs. Let the experts do the dirty work!

What we do


Septic System Design

Black Water is able to design Septic Systems for new home construction as well as, a replacement system for existing homes that require updating. All of the systems designed by Black Water are in accordance with the Ontario Building Code. We will also complete all permit applications and obtain permits if needed.

Septic System Installation

From the initial design to the installation, all installs are performed in accordance to the Ontario Building Code. Black Water will complete all installations in a timely, efficient manner with our customer’s satisfaction as a top priority. Our team of professionals have the knowledge and skill to install all types of systems. We also install cisterns and holding tanks.

Septic Inspection

Black Water provides inspection services to diagnose and document the function of your Septic System. We provide inspections for real estate transactions when requested. An inspection may be necessary when the system is not functioning properly, or if there is a problem that requires a solution found via inspection. All inspections include a detailed report that offers any recommendations. We provide solutions to your Septic problems.

We Also Offer

 • Property Grading

 • SwaIing and Ditching

 • Drainage solutions 

 • Trenching

 • Sewer and Water line Installation

 • Cistern Installation

 • Down spout and sump pump drainage 

 • Landscaping 

 • Armor stone Walls/Rock wall 

   Driveway and culvert installation 

Dump Truck Services



We provide dump truck services  on an hourly or per load basis. 

We can supply top soil, clay fill, sand and granular stone.

Please contact us for pricing we are happy to answer your questions.


Septic Pumping



We offer pumping service for Residential and Commercial Septic Tanks.

- Wineries, Restaurants, Golf Courses etc. 

- Holding Tank pump out. 

 A holding tank holds all waste and does not have a drainage field attached to it . They must be pumped and the sewage disposed of. Black Water offers holding tank pumping. We also install and repair holding tank alarms. 

This is a great addition to any holding tank to let you know when the tank needs to be pumped. Proudly serving Niagara Region. 



Two Readers Choice Awards

Black Water is the proud winner of the Diamond award in General Contractors and the Diamond award in Home Inspections 

Thank you for all the votes!

Contact Us

Get a Quote

We look forward to hearing from you!

Send us a message, or call us for an estimate. Tell us more about your project and we will connect you with the services to fit your needs. 

We are happy to help and answer any questions you may have. 

Black Water Excavating & Septic Service

133 Johnston Street, Port Colborne, Ontario L3K 1G9, Canada

Phone: 289-213-3369 email: joanne@blackwaterex.com