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About Us

L & B Universal, Inc. is a full service HVAC company in the Northern Virginia/DC/Maryland area that specializes in installation, fabrication and service of residential and commercial air conditioning equipment, duct work and kitchen hood systems.

We are fully licensed and insured in repair, installation, sales and maintenance for all brands of AC/heat pump equipment. So if you’re having any trouble with your AC/heat pump system, call us now and we’ll be there to fix it in no time.

Learn Our AC Repair

We provide expert air conditioning repairs from our factory trained HVAC service technicians. Our technicians have the experience, skills and tools to fix all your HVAC problems and fix it right the first time.
Learn More About our Ac Repair

Learn our Furnace Repair

Many of our heating systems are ENERGY STAR® qualified, which means they can significantly lower your utility bills compared to conventional models. All our heating repairs and services are guaranteed 100%.
Learn More About our Furnace Repair

Batter air quality for your family

There are too many threats that can pollute or degrade the indoor air quality inside your home. Getting the facts about this problem should be a high priority. High moisture levels can make your home feel stuffy.
Learn More About our Better Air plan

Spring and fall maintinance

2 Maintenance check up per 1 calendar year. The maintenance check up includes 21pt check up with safety inspection. Extend the life of your unit and save on energy bills with regular maintenance.
Learn More About Spring Maintinance

Why Choose L&B Universal

L & B Universal, Inc. is a full service HVAC company in the Northern Virginia/DC/Maryland area that specializes in installation, fabrication and service of residential and commercial air conditioning equipment, duct work and kitchen hood systems.

  • Cost effective
  • Highly Trained professionals
  • Safety is our top priority
  • No charge – 100% Free estimates
  • Fast Service time
  • We support our community

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