Roofers in Mountain’s Edge, Las Vegas

Mountain’s Edge is a master-planned community in the southwest valley built largely through the 2000s, sitting against the southern mountains. Concrete tile is close to universal and the homes are consistent enough that roofing problems tend to arrive community-wide rather than house by house.

The roofs here are now in the window where the sealant and boot components have aged well past the tile, which is the classic newer-community failure pattern.

Penetrations fail long before tile does

On a roof of this era the tile is generally sound. What has aged is everything rubber and everything sealed: plumbing vent boots, collars around exhaust and equipment penetrations, mastic at flashings, and mortar or closures at ridges.

These are inexpensive repairs when they are caught as maintenance and expensive ones when they are caught as a ceiling stain. A pre-monsoon inspection is the cheapest version of this decision.

Wind off the southern mountains

Sitting against higher ground at the valley edge, Mountain’s Edge roofs see channelled and gusty wind during monsoon activity rather than the more even flow of the central valley.

Ridge and hip caps and perimeter courses are what move. Dust and grit driven along with that wind also accumulates in valleys and drainage, which is worth clearing before the season rather than after.

The climate every Mountain’s Edge roof is working in

• The July average high in Las Vegas is 104.2 degrees Fahrenheit. A dark roof surface in that air runs far hotter still, which is the load that ages a roof here. (NOAA NCEI US Climate Normals, Las Vegas station USW00023169)
• Las Vegas has a normal annual precipitation of just 4.19 inches, which makes it one of the driest cities in the United States. (NOAA NCEI US Climate Normals, Las Vegas station USW00023169)
• July, August and September together bring 0.98 inches of that total, so close to a quarter of the entire year of rain arrives in the three monsoon months, usually in a handful of short violent storms rather than steady rainfall. (NOAA NCEI US Climate Normals, Las Vegas station USW00023169)

Check any contractor before work starts

Roofing in Nevada falls under contractor licence classification C-15, Roofing and Siding, issued by the Nevada State Contractors Board. (Nevada State Contractors Board, License Classifications)

The Nevada State Contractors Board publishes a free public licence search, so you can confirm a contractor is licensed, check the classification they hold and see their licence status before any work starts. (Nevada State Contractors Board, Contractor License Search)