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A Century of HVAC & Electrical Experience

E.M. Logan Inc. provides trusted heating, cooling, and electrical services across Northern Virginia, with a focus on quality, reliability, and comfort.

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Learn More About E.M. Logan Inc.

Founded in 1938, E.M. Logan Inc. is a family-owned business built on generations of expertise, integrity, and growth. What began as a small operation has evolved into a trusted, full-service HVAC and electrical company serving both residential and commercial clients across Northern Virginia.

As an American Standard Customer Care Dealer, we deliver high-quality, energy-efficient solutions while expertly servicing all major HVAC makes and models. Above all, we’re committed to timely service, expert workmanship, and client satisfaction every time.

Full-Service HVAC & Electrical Contractor

in Woodbridge, VA

When you hire us to visit your home or business, rest assured we specialize in a wide variety of HVAC and electrical services. Our service technicians can handle:

  • Air conditioning installations, replacements, repairs and maintenance.
  • Ductless HVAC installations, replacements, repairs and maintenance.
  • Furnace installations, replacements, repairs and maintenance.
  • Boiler installations, replacements, repairs and maintenance.
  • Heat pump installations, replacements, repairs and maintenance.
  • Geothermal HVAC installations, replacements, repairs and maintenance
  • Water heater installations, replacements, repairs and maintenance.
  • Electrical installations, replacements, repairs and inspections.
  • Indoor air quality product sales, installations and service.
  • Programmable thermostat sales, installations and service.

Customer Testimonials

“As a real estate professional, who I recommend to my clients directly reflects on my team's reputation. Mark Weaver and Nick Bennett are without a doubt the ONLY ones that I will call if I need electrical or HVAC support for my clients. They have never let me down, and everyone that I have recommended them to has come back to me to say what a wonderful experience it was!!!!”

Chris Perkins

Why Choose E.M. Logan Inc.

Home and Business Owners in Woodbridge, VA, Trust E.M. Logan Inc.

When hiring a contractor to visit your home or business, why settle for someone who only has a few years of experience under their belt. Customers trust us because:

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We’re a family-owned and operated HVAC and electric company.

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We’ve been serving customers in Northern Virginia since 1938.

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We’re easily accessible if you ever have a concern that you need addressed.

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We offer a 100% customer satisfaction guarantee.

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We don’t try to sell our customers systems or services they don’t need.

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We provide 24/7 emergency HVAC and electrical services.

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Reliable HVAC Services

24/7 Emergency service available when you need it most.

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