Montgomery County Code 31C requires that new home builders be licensed before contracting to build new homes. This licensing also means that the home purchaser is coveredma by the Maryland Home Builder's Registration Unit's Guaranty Fund . In addition, County law also requires the builder to provide certain warranties to the new home buyer.
Warranty Requirements
For one year, the new home is warranted to be free from any defect in materials or workmanship, subject to the performance standards, limitations and exclusions listed below.
For two years, the new home is warranted to be free from any defect in the electrical, plumbing, heating, cooling, ventilating, and mechanical systems, subject to the performance standards, limitations, and exclusions listed below.
For five years, the new home is warranted to be free from any major structural defect, subject to the performance standards, limitations, and exclusions listed below.
https://www.montgomerycountymd.gov/ocp/a_z/home_ownership/warranties.html