Johnson Ranch is one of San Tan Valley's original master-planned communities, founded in the mid-1990s and built out over more than three square miles around the Golf Club at Johnson Ranch. Because it is one of the oldest communities in the area, many of its roofs have reached the age where real work is needed. For leaks, storm damage or an underlayment check, call or text (602) 339-9540.
What makes Johnson Ranch roofs different
Johnson Ranch was built in phases over many years, by multiple builders, across thousands of homes. That creates a wide range of roof ages in one community:
- Early phases from the late 1990s and early 2000s are often on their original tile underlayment, now well past the typical lifespan Arizona roofers expect.
- Later phases are reaching the 15 to 20-year mark where underlayment failure often begins.
- Most homes have concrete tile roofs, with some shingle roofs and foam over patios and additions.
- Golf course and lake lots can see more wind exposure and stray golf balls, which crack tiles.
Common roof problems in Johnson Ranch
Original underlayment failing
The single biggest roofing issue in Johnson Ranch. Brittle, cracked felt under the tiles leads to leaks during heavy monsoon storms, often in more than one room. An underlayment replacement reuses your existing tiles and installs new, more durable underlayment beneath them.
Cracked tiles
Foot traffic from solar installers and other trades, debris from storms, and golf balls on course-side lots all crack tiles. A cracked tile leaves the underlayment exposed to sun and rain. See tile roof repair.
Valley and flashing leaks
Valleys and vent flashings take the most water and weather. On older roofs, valley metal and pipe flashings are common leak points.
Patio roof tie-ins
Many Johnson Ranch homes have foam patio roofs or additions where water can get in at the joint with the main roof. See foam and flat roof repair.
Johnson Ranch HOA
Johnson Ranch has an active HOA with architectural guidelines. Repairs and underlayment replacements that reuse your existing tile generally do not change the home's appearance. Full replacements or tile color changes usually need approval first. Check the HOA's current guidelines; the roofer can provide product details for your application.
Repair, re-felt or replace?
For most Johnson Ranch tile roofs, the tiles themselves are still serviceable. The choice is usually between targeted repairs, if the underlayment is mostly sound, and a full underlayment replacement, if it is failing across the roof. A full new tile roof makes sense only when many tiles are damaged or the color is discontinued. An free inspection that lifts tiles in several areas gives you a clear answer.
Services for Johnson Ranch homeowners
- Tile underlayment replacement
- Tile roof repair and roof leak repair
- Storm damage repair and emergency service
- Free roof inspections
- Shingle roof repair and roof replacement
We serve all of Johnson Ranch and the rest of San Tan Valley.
Frequently asked questions
My Johnson Ranch home was built around 2000. Do I need a new roof?
Most likely not new tiles. But the original underlayment is probably at or past the end of its life. An underlayment replacement is usually the right fix and keeps your existing tiles.
Do golf balls really break roof tiles?
Yes. Concrete tile can crack from a direct hit. If you are on a course-side lot, check for cracked tiles periodically and after any hit you hear.
Do I need HOA approval for an underlayment replacement?
If you reuse the same tiles, the look of the home does not change, and many HOAs do not require approval. Confirm with the Johnson Ranch HOA before work starts.