Industrial Painting and Coating For Water, Wastewater & Sewage Treatment Plants

The steel and concrete surfaces in waste water and water treatment plants and facilities are exposed to plenty of abuse. The highly corrosive nature of the immersed conditions require the most resistant of coating systems to protect the surfaces of collection systems, fermenters, digesters, distribution tanks, clairifiers, denitrification pools, rake assemblies, headworks, and secondary containment units.

With decades of experience, Induspray is a proven high performance painting contractor with the optimum systems and coatings to best protect your investment. No matter what special considerations or customizations your water treatment facility demands, our knowledgeable, customer-focused protective coating consultants do what it takes to make your project a success.

Utilizing epoxies, urethanes, plural component coatings such as polyurethanes and polyruea and concrete polymers, we have solutions designed for all your requirements.

Our preparation systems include ultra-high-pressure water washing, sandblasting, and dry ice blasting (C02 blasting) — to mention a few.

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Photo Gallery

Click to view some of our industrial painting projects for waste water handling, sewage treatment, and water treatment facilities.

Locations We Service

We are Toronto industrial painters serving Toronto, the GTA, Southern Ontario, Western Ontario, Eastern Ontario and parts of Northern Ontario.

Our territory includes:

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Our Customers

We’ve been in business since 1975, serving over 4,875 satisfied clients while completing thousands of industrial and commercial painting projects. These are just some of our customers:

Johnson Controls
Petro Canada
STELCO
Cargill
Maple Leaf
Molson Coors
Canada Wire
Magna Automotive
Raymond
Redpath Sugar
Celestica
General Electric
Emerson Electric
ABB
AECON

What Our Clients Say

Induspray painted 4 large stamping presses for us and were able to complete the work with minimal disruption to our production schedule. First rate equipment painters.

Andy and his crew cannot be more recommended. In all our dealings, he was professional and honest. The quality of the work was excellent, and the price was reasonable. Thanks again.

A professional painting contractor that I would recommend to anyone.

The crew from Induspray did a great job for us. We had our entire warehouse ceiling painted (at over 85,000 sqft), and they were in and out in less than the originally estimated time. I would definitely recommend them.

All the walls in our plant were painted and it all looks great now. Very happy with the work and the price we obtained.

Your Project

Have questions about painting or coating you wastewater, sewage, or water treatment facility? We can quickly assess your needs and make cost-effective recommendations. Contact us today — we’re here to help.

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Start your project with expert advice and a great price.

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FAQs for Industrial Water Sewage Treatment Painting

We specialize in painting and coating services for water treatment plants, sewage treatment facilities, pumping stations, filtration units, and clarifiers across Toronto, the Greater Toronto Area (GTA), and throughout Ontario. Whether it’s a municipal or industrial site, our team is equipped to handle it safely and efficiently.

Yes, Induspray provides comprehensive painting and coating services for wastewater treatment plants throughout Ontario. Our team is experienced in working in confined spaces and follows all provincial health, safety, and environmental regulations.

For Ontario’s fluctuating climate, we typically use high-performance epoxy coatings, polyurethanes, and other specialized protective coatings designed to withstand moisture, chemicals, and abrasion. Our coatings ensure long-term durability for water and sewage treatment infrastructure.

Project duration depends on the facility’s size and complexity. However, most industrial water or sewage treatment painting jobs in Toronto or the GTA can be completed in a few days to a couple of weeks, including surface preparation and curing time.

Yes, we provide full surface preparation services including sandblasting, power washing, and abrasive cleaning to ensure proper adhesion and longevity of the coatings used on tanks, pipes, and other surfaces.

Yes, we use advanced chemical-resistant coatings like novolac epoxies and polyureas that protect concrete and steel sewage tanks from aggressive acids, alkalis, and other corrosive agents common in sewage environments.

In Ontario, repainting intervals vary depending on facility usage, chemical exposure, and coating type. Generally, water and sewage treatment facilities should consider repainting every 5–10 years for optimal protection and performance.

We paint and coat a wide range of surfaces including sedimentation tanks, pipelines, catwalks, railings, mechanical rooms, concrete basins, steel tanks, and pump houses across treatment facilities in Toronto and the GTA.