Waste Water

Founded more than 100 years ago, Hayes Mechanical is proud to offer years of experience and extensive knowledge about installing mechanical equipment and piping systems for wastewater treatment plants.

Whether you need mechanical equipment or piping installed, our technicians are familiar with all the systems and equipment your operation depends on daily. 

Hayes Mechanical’s management and site personnel offer years of experience installing mechanical equipment and piping systems in some of the largest wastewater treatment plants in the country.

Whether your project is big or small, our team is here to find solutions. We’re available 24/7 to provide emergency services as well, so you’re never more than a phone call away from the critical assistance you need at your facility. 

Services we provide

  • Interior and Exterior Process Piping

  • Aeration Systems

  • Mechanical Equipment Installation

  • Steam/Hydronic Equipment Piping

  • Water Softening. Filtration and Radon Installation

  • Ductal Iron, Stainless Steel, Carbon Steel, and Various Plastics

  • Chemical Systems

  • Plumbing Piping

Project Gallery

Comprehensive Wastewater Treatment Services  

If you’re running a commercial or industrial facility, treating your wastewater properly is a crucial component to ensure your operation continues running smoothly. In order to meet the set standards for levels of dissolved or suspended contaminants, wastewater must be treated frequently and effectively. Related mechanical equipment and services for wastewater treatment facilities are best left to the team of professionals at Hayes Mechanical.

The experience our professional team has is unique because it involves the hands-on installation and repairs of a variety of wastewater and water treatment systems. You can be sure we will understand the scope of any project and know how to find the most affordable, effective solution. Here’s a list of some of the services we provide for our wastewater treatment customers.

  • Interior and Exterior Process Piping; Carbo Steel, Stainless Steel, Ductal Iron, and PVC
  • Aeration Systems
  • Mechanical Equipment and Piping Installation
  • Steam/Hydronic Equipment Piping
  • Pumps and Pumping Systems

Reliable Wastewater Solutions You Can Count On 

No matter what kind of wastewater treatment challenges you’re facing, our team will work with you directly to come up with the most effective, affordable solution to get your operation back up and running smoothly. Project managers and field supervisors oversee all our crews to ensure we complete every project safely and with the highest quality standards.  


Why Choose Hayes Mechanical for Wastewater Treatment?

When you choose Hayes Mechanical for your wastewater treatment mechanical service needs, you can feel confident you’re choosing a company that has a well-earned reputation for providing the highest level of customer care and quality workmanship on every job. Since our founding in 1918, we’ve been dedicated to upholding the highest standards of workmanship, safety, and quality. We’re proud to offer you expert mechanical services for the wastewater treatment industry in Chicago, IL, and surrounding areas, including St. Louis MO; Pittsburgh, PA; and Omaha, NE. Contact us today to schedule an appointment and discover more information about our mechanical capabilities for the wastewater treatment industry. We look forward to hearing from you!


(773) 784-0000 Office
(312) 259-5500 After Hours Emergency

(402) 502-0299 Office
(402) 502-0299 After Hours Emergency

(989) 401-5599 Office
(989) 401-5593 After Hours Emergency

(724) 327-0486 Office
724-327-0486 After Hours Emergency