Coverage often depends on whether the problem came from factory work, shipping, crane set day, installation, site work, or normal wear and tear. A loose cabinet door may be handled differently than a foundation crack or a plumbing leak caused by site conditions.
Common examples to ask about: - Structural parts of the modules - Windows, doors, cabinets, flooring, and appliances - Roof and siding materials - Plumbing, electrical, and HVAC equipment - Foundation, porches, steps, garages, decks, and utility hookups - Cosmetic issues found at delivery or after set day
Many warranties exclude damage from weather, poor maintenance, owner changes, pests, or ground movement. Land work and drainage problems are also often handled separately, especially if different companies did different parts of the job.