McCormick-Stillman Railroad Park
The railroad park sits at the heart of McCormick Ranch, and the streets around it hold some of the oldest homes in the community.
Roof repair McCormick Ranch Scottsdale is work on the oldest large roofs in the city. This was Scottsdale’s first big master-planned community, built in the 1970s and 1980s around lakes and a greenbelt, and its tile and shingle roofs have now lived through decades of desert sun and monsoon seasons. Many of them are on their second underlayment, and some are still on their first. We trace each leak to its entry point and repair the failed layer, with photos and a written account.
Tell us roughly how old the home is, whether the roof is tile or shingle, and where the water is showing inside. On a 1970s or 1980s roof, the age of the home tells us a lot about what the visit is likely to involve.
Call +1 (480) 907-0320 →Prefer to put it in writing? Send the roof's age and the stain's location to roofrepairsscottsdale3@gmail.com.
Open 24 hours · 7 days a week — a real person answers.McCormick Ranch roofs are the oldest in Scottsdale, so the work here leans toward renewal: underlayment, matching older tile, and honest advice about repair against replacement.
Three roof systems share McCormick Ranch, and a single property often carries more than one of them.
Concrete tile covers most of the larger McCormick Ranch homes, and the tile itself can last for decades. The underlayment beneath it commonly lasts 15 to 25 years, so a 1970s home has already lived through more than one underlayment life. Some owners renewed it along the way; others did not, and those are the roofs that leak now.
Shingle covers many of the smaller McCormick Ranch homes, and after decades of sun the south and west slopes are often brittle.
Age is the thread through all three of these faults. Each one is what decades of sun and storms do to a roof.
Homes from the 1970s and 1980s carry underlayment that has already lived past its usual span, and the first sign is a stain below a valley.
How we help: We lift the tile along the worn run, renew the underlayment beneath it, and relay the tile.
Decades of sun have left shingle slopes brittle, with granules gone and edges curled, and monsoon wind lifts the loosened courses.
How we help: We replace the failed courses and check the flashing at the ridge and vents.
Patio covers and additions with low-slope roofs hold water when their scuppers block, and the seams give way under the standing water.
How we help: We clear the drainage, check the fall of the roof, and repair the weakened seams.
A stain on a ceiling below a valley, on a roof that has never been renewed
Granules long gone from the gutters and shingles curling at the edges
A tile that has slipped down the slope on a 1970s or 1980s roof
Water standing on a flat addition more than a day after rain
A musty smell in a room below the oldest slope of the house
A repair in McCormick Ranch depends on the age of the roof.
When you call about roof repair McCormick Ranch Scottsdale, lead with the home’s decade and whether the roof is tile, shingle or flat, then say where the water is showing inside.
A roof on its first underlayment needs more opening up than one that was renewed recently, and the work grows with the area that has worn through.
Tile profiles from the 1970s and 1980s are harder to source, and matching them takes more care than matching a current profile.
A property with tile, shingle and a flat addition needs each system checked, and the visit covers all of them rather than only the one that leaked.
Many older homes have a flat patio cover joined to the pitched main roof, and each joint is a seam and flashing job of its own.
These are the places we use to find our way through McCormick Ranch, from the railroad park to the greenbelt.
The railroad park sits at the heart of McCormick Ranch, and the streets around it hold some of the oldest homes in the community.
The club’s course winds through the older streets of the community, and the homes along its fairways take the open monsoon wind from the course side.
The lakes along the greenbelt mark the centre of the community, where mature trees drop leaves into valleys and gutters.
We work across McCormick Ranch, ZIP 85258, from the railroad park to the greenbelt lakes and the golf course streets.
McCormick Ranch Estates · The Lakes · Greenbelt · Camelback Golf Club
Still stuck on a question? Call and ask about the older tile or shingle roof on your McCormick Ranch home, and tell us roughly how old the roof is.
Call +1 (480) 907-0320 →Not necessarily. The tiles themselves often still have life in them; what wears out is the underlayment beneath, which commonly lasts 15 to 25 years. If the tile is sound, a lift-and-relay renews the hidden layer and keeps the roof going.
Look for paperwork from a past re-roof. On the roof itself, the sign is a stain below a valley on a home of this age.
Usually, yes, though some older profiles take more sourcing than current ones. We match the existing profile and colour as closely as possible so the repaired slope blends with the street.
Because it is a separate system with its own drainage. A patio cover holds water when its scuppers block, and the seams give way under the standing water.
It depends on how far the wear has spread across the slope. Where only a few courses have lost granules and gone brittle, those can be swapped out. Where the whole slope is brittle, a patch would only buy a short time.

A stain below a valley on a 1970s roof, shingles that have gone brittle in the sun, or a flat addition that holds water after rain — call and tell us what you are seeing.
Our house was built in the seventies, and the original tile underlayment was reaching the end of its life. They explained the lift-and-relay option, lifted the good tiles, laid new underlayment, and put the same tiles back. The roof looks original, and it is dry.
The underlayment under our old tile roof had worn thin in the valleys, and water was finding its way in. They replaced the underlayment, reset the tiles, and checked the flashing. The roof has been through the monsoon without a single leak.
We have lived here for decades, and the roof had never had a proper lift-and-relay. They did the work in sections, kept the house tidy, and the old tiles went back on neatly. It feels like a new roof that still looks like our house.
Tell us the age of the home and where the water is showing. Call for a direct answer.