P.O. Box 2127
2101 W. St. Paul Ave.
Milwaukee, WI 53201
414-342-3829
414-342-3209 Fax
www.jmbrennan.com

HVAC (Heating, Ventilating & Air Conditioning)

Maximizing the performance of your building translates into more productive employees and lower operating and energy costs. J.M. Brennan’s complete in-house HVAC capabilities—from engineering and design to installation and service—mean we understand buildings better than anyone does. For more than 70 years, we’ve created quality environments for buildings of all sizes and types throughout Southeastern Wisconsin.

We ensure optimal environmental conditions and minimize energy costs through:

  • Selecting motivated people and investing in their training. From designers and engineers to steam fitters, refrigeration fitters, and sheet metal workers, our employees are continually expanding their expertise and workplace knowledge.
  • The capabilities to ascertain your needs and design and build systems that maximize results. We can also work with you to update your current system and provide CAD drawings of current or future projects.
  • Keeping up to date on the latest innovations in specialized piping, refrigeration, ventilation, and a comprehensive range of systems in order to use next-generation products to generate the most effective solutions.
  • A commitment to complete projects on time and within budget.
  • Uncompromising service and support 24/7.
  • Consistent improvement in the efficiency of our operations to keep costs low and results at a maximum.