Commercial & Industrial HVAC in Portland, OR

Cooltek is the only provider of Marley and BAC tower repair and refurbishing services to Portland, Helvetia, Aloha, and Cornelius, OR and the greater Pacific Northwest Region. This isn’t just a service we offer: it’s our specialty—the one thing we do! We’re exclusively a cooling tower refurbishment company and we take immense pride in offering a full range of services to keep your cooling tower in its best condition, for as long as possible.

Restoring Your Tower

From grinding and epoxy systems, to wet deck to boiler repair, we do whatever it takes to restore the efficiency and reliability of your business’s commercial HVAC systems with our BAC and Marley tower repair.


We grind away rust spots and corrosion to create a clean surface for our epoxy sealing system. Use in conjunction with media blasting, to clean the surface before grinding, we’re able to provide superior results that improve the effectiveness of our epoxy sealing system.

Epoxy sealing

Epoxy sealing protects your cooling tower from the elements and restores its resilience, so it’s protected against rust, corrosion and other detraction. Our epoxy sealing system stands alone in the industry and is backed by a three-year warranty.

Wet deck

Your cooling tower’s wet deck should be maintained regularly, to give it a longer life expectancy. We use strong, after-market PVC style wet deck to help your cooling tower work as efficiently as possible.

Water distribution systems

We repair and replace water distribution systems to ensure maximum efficiency and reliability from your cooling tower. Our professionals have intimate knowledge of how to service these systems to the highest level.

Air movement systems

Airflow is of vital importance for cooling towers. We repair and replace air moving parts, to ensure no obstructed airflows and to promote efficiency within the systems.

Preventive maintenance

Cooling towers can quickly become plugged with dirt and debris. We offer preventative maintenance contracts so you don’t have to worry about making sure your tower is running as efficiently as possible. We take care of the hassle for you!

Refurbish Your Cooling Tower

If you’re looking for a cooling tower refurbishment company in Portland, OR, Cooltek is the only name you need to know. Contact us at 503-439-8332 to schedule service or to speak with one of our knowledgeable professionals about your cooling tower needs.