E.M. Logan & Sons, Inc. is a locally owned and operated business. Two brothers, Lenny and Mark Weaver manage the daily operations of the business originated by their grandfather in 1938 in Alexandria, Virginia. We are large enough to provide complete heating, air-conditioning and electrical contracting services but small enough that any customer can access a company owner with any questions. We are experienced, reliable, and financially sound with thousands of satisfied customers. E.M. Logan & Sons, Inc. is Virginia State Class A licensed, bonded and insured.

Our technicians receive continuous in-house and manufacturer training and are committed to getting the job done right the first time. We provide radio dispatched fully stocked trucks to meet your immediate needs. When you call E.M. Logan & Sons, Inc. you will talk to an employee not an automated answering machine. For your peace of mind all service technicians wear uniforms and their driving records and backgrounds have been carefully checked. Most of our technicians are long term employees so you benefit from their extensive knowledge and their commitment to our success.

We offer excellent, personalized service. Our experts will help you make good decisions about maintenance, repairs, and new installations all in language and terms you can easily understand. We offer free estimates and are happy to provide you a free second opinion regarding a condemned system. Our goal is your total comfort.