Townhome & Condo Roofs
A townhome roof runs continuously across units that different people own. That single physical fact creates most of the complications these projects have.
Why the roof cannot be done unit by unit
Water does not respect the property line drawn down the middle of a party wall. A roof replaced over units one to four and left over units five to eight has a transition in the middle of a continuous plane, and that transition is where it will leak.
So the work has to follow the roof, which means it has to follow the building — not the ownership map. For associations whose documents assign roofs to individual owners, this is the conversation that has to happen before any contract is signed.
Details specific to attached housing
- Firewall or draftstop separations between units, which continue up to or through the roof and must be maintained
- Party wall terminations and the flashing where a wall projects above the roof plane
- Shared valleys and gutters running across multiple units
- Access through private rear yards, fences and gates, each needing a resident's cooperation
- Shared attic spaces in some older buildings, which affects how ventilation is corrected
Access is the practical bottleneck
Ladder placement, material staging and debris removal frequently need access through a yard or patio that belongs to one owner. One resident who will not unlock a gate can hold up the building.
That is identified and arranged before the crew arrives, by name and by unit, rather than discovered on the morning of tear-off.
Who signs
Where the roof is common area, the association contracts and we deal with the board or the manager. Where the governing documents assign roofs to owners, the owners under one roof have to act together, and someone has to coordinate that.
We will contract either way, and we will tell you plainly which arrangement your situation calls for. Whether the roof is common area is a governing-documents question for your association's counsel, not for us.
Common questions
Can one townhome owner replace just their section of roof?
Technically sometimes, practically almost never well — the transition created in the middle of a continuous roof plane is exactly where it will leak. The work should follow the building, which is why coordination among the owners under one roof matters so much.
Who is responsible for a townhome roof in California?
It depends on the governing documents. In many condominium developments the roof is common area and Civil Code §4775 places replacement on the association; many planned developments assign roofs to owners instead. Confirm the reading with your association's counsel.