For the Best in Home Heating Comfort, Turn to Blau

A Certified Trane Comfort Specialist

Blau’s Trane Comfort Specialist certification is further evidence that we are committed to being the best in installation, service, customer satisfaction and employee training. Not every home heating company qualifies as a Trane Comfort Specialist; rather, just those that meet Trane’s stringent standards and who demonstrate a commitment to customer satisfaction and continuing education.

To maintain our certification, we also must keep up with Trane’s latest technology, ensuring that you receive a system that is designed to achieve maximum efficiency, reliability, and comfort.

Trane has been recognized as  America’s Most Trusted® HVAC Brand 9 Years in a Row!Lifestory Research America's Most Trusted HVAC 2015-2023 Badge

Trane Products

Hear it From Our Happy Customers
“Theo is fantastic - professional and experienced.” - Jennifer B.

Cleaner, Healthier Indoor Air

With Trane CleanEffects™ added to your system, you’ll enjoy advanced air filtration that removes dust, pollen and other irritants from conditioned air.  Trane CleanEffects™ is proven to remove  than 99% of the common flu virus from your home’s filtered air.

ComfortLink II Communicating Capability

ComfortLink II communicating technology connects all of your key components so your system automatically charges, configures and calibrates for optimal performance throughout its lifetime. When the optional Telephone Access Module (TAM) is added, you can conveniently adjust settings and receive system updates by phone wherever you are.

Trane Gas & Oil Furnaces
At Blau, we install, maintain, and expertly repair high quality and energy efficient Trane gas and oil furnaces.  These feature:

Efficient Performance
Efficiency ratings up to 95% AFUE, (annual fuel utilization efficiency).  Compare that to your current furnace which, most likely, operates at no better than 60% efficiency.

Comfortable, Even Heating
Variable-speed fan motor adjusts speed to provide a consistent flow of warm, comfortable air with quiet operation.

Free In-Home Estimate!
Contact Blau today for a free in-home estimate on a new Trane gas or oil furnace.  And let the added comfort and energy savings begin!

Don't Miss Out! Save Time & Money Coupons

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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