Decking replacement
The sheathing under the shingles
Tile roofs leak at slipped or cracked tiles, at failed underlayment, and at the mortar bedding on ridges and hips. The tiles themselves often outlast the underlayment beneath them by decades, which means a tile roof can look perfect and still leak — the failure is in a layer you cannot see. Repair needs someone who knows how to walk tile without cracking more of it, which is the single biggest cause of damage on these roofs.
Dodgeville has a winter long enough and cold enough that ice damming, not storm damage, is the dominant cause of roof leaks. The mechanism is heat loss rather than weather: warm air escaping into the attic melts snow on the upper roof, the meltwater runs down and refreezes over the cold overhang, and the resulting ridge of ice backs water up beneath the shingle courses until it finds a way in. The roof itself is usually in perfect condition. Repeated through a Iowa County winter, freeze-thaw also works every flashing joint progressively looser, and spring brings hail and straight-line wind on top. The reason this matters is that fixing an ice dam leak by working on the shingles does not work — the problem is insulation and ventilation, and that is a different job.
Dodgeville has a population of about 4,698, and the housing stock here sets the pattern for what fails first on a roof.
On a tile roof the waterproof layer is the underlayment, not the tile — the tile sheds the bulk of the water and protects what is underneath. Underlayment typically fails decades before the tile, so an intact-looking roof leaking is the normal presentation.
Often, including salvaged stock for discontinued profiles. Where it genuinely cannot be matched, tiles are usually taken from a less visible elevation and the replacements put there instead.
The sheathing under the shingles
Airflow that stops condensation and ice dams
Single-ply flat roof membrane
Crown, cap and masonry
Remaining-life letter for a sale or insurer
Keeping debris out of the gutter
You will get a straight answer on whether Dodgeville needs someone out today or whether it can wait — before anyone quotes you for anything.
Call (706) 696-1888