First Class Plumbing, LLC, is a full-service plumbing solutions provider that has been serving the Towson metro area for more than 25 years. The firm assists residential and commercial customers with all their plumbing needs, including installations, emergency repairs, replacements, remodeling, and preventive maintenance. Its technicians work on various plumbing systems, including kitchen and bathroom plumbing, main water lines, drains, pipes, sump pumps, and sewer lines. They also service water utility systems, water heaters, and garbage disposals. The company operates 24/7.