Upgrade Your AC Unit in Milwaukee

Heater and Air Conditioner Upgrades in Southwest Wisconsin

Blau Sudden Service offers several heating and cooling system options for greater comfort and increased energy savings. When it comes to your home's comfort and energy efficiency, HVAC upgrades and system enhancements can make your life so much easier.

An HVAC Company with Six Decades of Experience

When you're ready to upgrade your AC unit, we're the company to call. With over six decades of experience in the HVAC industry, we've seen the latest technological updates and adapted to offer them to our neighbors. With our AC and heater upgrades, we can take your HVAC system into the 21st century. 

Contact us today or call us at (414) 626-1991 for more information – or a free quote – on how to upgrade your heater and AC unit in Milwaukee.

Multiple Zones for Precise Control

Experience Total Comfort on Your Terms

Imagine having the power to control the climate in different areas of your home independently. Multiple zone HVAC systems offer exactly that. By dividing your home into zones, you gain the ability to heat or cool specific areas, optimizing comfort and energy efficiency. Whether it's keeping your bedroom cozy at night or ensuring the living room is refreshing during the day, multiple zones provide unparalleled control.

Programmable Thermostats: Smart Energy Management

Efficiency Meets Convenience

Programmable thermostats are the brains behind efficient heating and cooling. They allow you to tailor your HVAC system's operation to your schedule. Don't waste energy when no one's at home – set your thermostat to adjust accordingly. Arrive to a comfortable environment every time you walk through the door. It's the perfect blend of energy savings and comfort.

Humidification and De-humidification Systems

Balancing Comfort and Health

Maintaining the right level of humidity in your home is essential for both comfort and well-being. Low humidity can lead to various discomforts like dry skin, breathing issues, and even damage to your furniture. On the flip side, excessive moisture can foster mold and mildew growth. Invest in humidification and de-humidification systems to strike the perfect balance. Keep your home's air quality optimal for health and comfort.

Variable Speed Control: Precision in Comfort

Fine-Tuning for Perfect Conditions

Variable speed control is the secret to maintaining your desired temperature and humidity levels. This feature allows your HVAC system to adjust its output according to your needs. When conditions are "just right," you'll notice the difference in both comfort and energy efficiency. Say goodbye to those drastic temperature fluctuations.

Whole-House Air Filtration Systems

Breathe Easier, Live Healthier

Indoor air quality matters, especially when it comes to your health. Whole-house air filtration systems are your ultimate defense against indoor pollutants. These systems can remove up to 99% of contaminants, ensuring that you and your family breathe clean, fresh air. Say farewell to allergens, dust, and other irritants that can affect your well-being.

Incorporating these HVAC upgrades and enhancements can transform your home into a haven of comfort and efficiency. Whether it's optimizing control, managing humidity, or improving air quality, each step brings you closer to the perfect indoor environment. When it comes to your home's HVAC system, it's all about making the right choices for lasting comfort and peace of mind. Click here to learn more.

Contact us today or call us at (414) 626-1991 for more information – or a free quote – on how to upgrade your heater and AC unit in Milwaukee.


Hear it From Our Happy Customers
“I put this off for years thinking it would involve tile work and who knows what else. What a relief.” - Butch J.

Benefits of Working With Our Expert Team

  • Family Owned
    & Operated
    Being in the second generation of the business, locally owned in Wisconsin, we've continued to grow the family, team, and company.
  • Prompt, Professional Service
    Over 90% of our calls can be completed on the same day with only one visit. We pride ourselves on being prepared, skilled, and always on time.
  • Serving Wisconsin
    Since 1960
    Our trusted team includes both master plumbers and master electricians. We're dedicated to continuing education.

Ready to Get Started? Contact Blau Now!

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