Contact Us

DeLattre Corp is proud to be the premier provider of commercial HVAC services in Pennsylvania and West Virginia.  Whatever your commercial heating and air conditioning needs are, DeLattre Corp will get it done!  We pride ourselves on being a family-owned business that has been serving the Pittsburgh area for over 50 years.  DeLattre Corp knows heating and air conditioning better than anyone else!


For any questions, or to receive a free estimate, please fill out the contact form below.  Someone will be back to you shortly!  Thanks for choosing DeLattre Corporation for your commercial HVAC needs!






505 Hudson Ave

Monongahela, PA 15063

(724) 258-8571