ADU Roof Replacement in Rosemead

That symptom is the opposite of a leak, and it is the most useful thing you can tell us. Warm moist air from a new room hits a cold uninsulated deck and condenses. It shows up in dry cold weather because that is when the deck is coldest. The fix is insulation and ventilation, not sealant.

Not always required, but it is much cheaper before the ceiling is lined, because everything can be done from below. Once it is lined the same work is a roof job from above. If the conversion is going in anyway, the roofing decision belongs at the start of the 60-day review, not after it.

Usually yes, and not for the reason people expect. A garage roof has no insulation and minimal ventilation because neither mattered over a car. Put a bedroom under it and you get condensation that behaves exactly like a leak. Doing it before the ceiling is lined is much cheaper than after.

Re-roofing is permitted work and we pull it. Which city matters more here than almost anywhere: El Monte and South El Monte are separate incorporated cities with separate building departments, and an application on the wrong desk costs a week. The inspection that comes with the permit is your independent check that the specification you paid for is what went on.

Two to four days per structure once it starts: tear-off and dry-in on day one, covering after. Tile takes longer than composition, and a sectional relay on a tight lot longer again. Weather moves it, and we will not dry-in a roof we cannot finish.