J&J Mechanical, Inc. located in Edgewood, MD provides superior heating and air conditioning services for all of Maryland and surrounding areas.

J&J Mechanical, Inc. located in Edgewood, Harford County, MD has been providing superior heating and air conditioning services for our residential and commercial customers since 1999. Our services include the following: new heat pump, furnace and air conditioner installations, service on existing units, preventative maintenance contracts and much more! Call us today for your free in-home estimate.