◆ Three Mariscals · One Crew · Since 1999
Twenty-six years of Tucson and Southern Arizona rooftops — cool-roof coatings, tile, shingle, repair. Founded by Francisco Mariscal. Run today by his sons Francisco Jr. and Anastacio. Same family. Same crew.
Francisco Mariscal founded L and K Roofing in Tucson in 1999, after years of working on rooftops across Southern Arizona. The company grew the way family businesses do — slowly, on referrals, with every roof tied to a name.
Today his sons Francisco Jr. and Anastacio run the day-to-day. Three Mariscals on the same job site is not a marketing line — it's just how the work gets done. Tile cuts, asphalt burns, ladder climbs, all of it.
Coolmyroof.com isn't just a domain — it's the specialty. Reflective elastomeric coatings that turn a tired Southern Arizona roof into a white, sun-bouncing energy saver. Plus tile, shingle, and full reroofs when a coating isn't enough.
The specialty the whole shop is named after — coolmyroof.com. White elastomeric reflective coatings that knock 30°F off your summer attic and stretch a tired roof another 5–10 years.
Spanish-tile and asphalt shingle installs, tear-offs, and repairs — from tiny mobile homes to 20,000 sq ft commercial.
Monsoon leaks, cracked tiles, ponding water, flashing failures — fast diagnosis from a crew that's seen every Southern Arizona roof failure.
We walk you through the claim — adjuster meetings, scope documentation, supplements — so your coverage actually covers the work.
Francisco or Anastacio climbs your roof — photos, measurements, decking and underlayment condition, ponding spots, flashing. Documented, not guessed at.
A simple fix for today, a 2-year treatment, or a full reroof — all three priced out in plain language so you can pick what fits your budget and your timeline.
The same family crew that's worked together for years arrives at your house. They explain what they're doing. They clean up after. They answer the phone.
Manufacturer warranty registered, our written workmanship warranty on top, and a phone number that still rings to a Mariscal if anything comes up later.
We had three quotes for a flat-roof recoat. The Mariscals were the only ones who climbed up before pricing it, and the only ones who showed us where the water had been pooling. The work was clean. The crew was their own family.
A Mariscal will be on your roof in days, with a three-tier written quote in plain language. The same crew that bids the job does the job. No theatrics, no pressure.