HVAC Services

Committed to helping our customers through advanced products and unsurpassed customer service, our Sperling division delivers effective HVAC solutions that improve comfort and protect profits.

Our Services Include:

• Full service mechanical contractor
• Full service fab shop
• Sheet metal goods
• Stainless steel
• Duct work
• Ventilation
• Fire pumper certification

Your HVAC Needs are Our Priority

About Us

Positive Trades Group is a full service mechanical Systems provider that has proudly served the Northwest Ohio community, including Toledo, Bowling Green, and Findlay since 1947. With our three teams, PTG Service, PTG Mechanical, and Sperling Heating and Ventilating, one call can provide you with a solution to your HVAC, energy management, air quality, building, and piping needs.

Positive Trades Group

8650 Airport Hwy.
Holland, OH 43528