CALL: (636) 456-5041

About Us

Hi, it's nice to meet you. We're Schraer Heating & Air Conditioning.

Company History

The company was founded as Scott-Woolf incorporated when Gary Scott and Billy Woolf went into business in 1993. They started with one stocked truck and a customer base of approximately 300 people. In 1994, they purchased Schraer Heating & Air Conditioning which had begun operation in 1946 when Omar Schraer began building and installing furnaces. His service area consisted of Warren and Montgomery County. In the 1950's, Mr. Schraer added air conditioning to the services he provided. Gary and Billy have continued Schraer's commitment to provide the most current innovations to their customers by adding high efficiency and geothermal units to the product mix.

The Schraer Heating & Air Conditioning difference:

  • Written Estimates
  • High Quality Work
  • Punctual Service
  • Missouri Propane Gas Commission Certification
  • Licensed Mechanical Contractor
  • Certified Ground Source Heat Pump Loop Installer
  • Missouri-Certified Well Driller
  • "Thanks a lot, gave you guys a call on a Saturday and you all were out same day. The tech that fixed my ac was very nice and knew what he was doing. Thanks a lot!"

    - D.G.
  • "Came quickly and got our problem fixed right away. Thank you!"

    - A.H.
  • "They came quickly and had our A/C back up and operating in no time! Truly saved the 103 degree day!"

    - B.W.

Now that we've met, let's schedule an appointment.


Schraer Heating & Air Conditioning
504 W Booneslick Rd.
Warrenton, MO 63383

Contact Us

Phone: (636) 456-5041
Send us a message.


Mon-Fri: 8a-5p
Sat: 9a-1p
© Schraer Heating & Air Conditioning