Heating, Cooling, Air care systems

When you choose a Heil® heating or cooling system, it means your home comfort is backed by 100 years of superior engineering and quality manufacturing. Each unit is 100% run tested, and they design their products to give you the best in quality, energy efficiency and reliability.

Mini-Split Ductless Systems

A mini-split system has two major components: the air-handling unit inside your home and the condenser unit outside your home. The “mini” relates to the size, as most units are sleek and compact in design, allowing flexibility in where you want the indoor unit placed on your wall or ceiling.

Controls, Air Cleaners and Humidification

Thermostats basic, Wi-Fi and App based.  Filtration and Air Cleaners.  Humidifiers to protect your flooring and help with that static in the house when running your furnace.

Commercial Systems – Design, Fabrication and Installation

From small commercial jobs to courthouses and hospitals we have the crew for you.  We have decades of experience to put to work for you.  From the bid process to start up and beyond Brennan Heating and Cooling will get the job done in a professional manner.

Custom Metal Fabrication

Our Sheet Metal Workers are the best from small projects to large.  Attention to detail is part of their many skills.  From projects with galvanized metal to copper they have the skills.

Next Steps…

Call (406) 452-1133