Orange County · Service Area

Pool Mastic Replacement in Rancho Santa Margarita, CA

We protect pool investments in Rancho Santa Margarita by replacing the failed expansion joint between your coping and deck, before water intrusion turns into a five figure repair.

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Rancho Santa Margarita Pool Protection

The specialist Rancho Santa Margarita homeowners call for mastic.

In Rancho Santa Margarita, pool decks take a beating. Inland South County temperatures swing enough to work pool decks hard against the coping. The flexible mastic joint that seals the gap between your coping and surrounding deck is the first thing to go, and once it cracks or pulls away, water reaches the soil underneath. From there the deck begins to move, slabs heave and settle, and a simple joint becomes a structural problem.

Pool Mastic Pros does one thing in Rancho Santa Margarita: we remove the old, failed mastic completely, prep and clean the joint, set fresh backer rod at the correct depth, and install commercial grade, self leveling mastic in grey or tan with your choice of sand finish. Because mastic is all we do, every Rancho Santa Margarita job runs the same disciplined process, finishes in a single day, and is backed by a written 2 year workmanship warranty.

We serve homeowners throughout Rancho Santa Margarita, including Dove Canyon, Las Flores, and Robinson Ranch. You get a fixed price by text before we schedule, the pool stays unused for a 48 hour cure, and nothing is owed until the work is complete and you have seen the finished joint.

Removing failed pool mastic in Rancho Santa Margarita, CAFull Removal · Rancho Santa Margarita
New sand finish pool mastic joint installed in Rancho Santa Margarita, CAFinished Joint · Rancho Santa Margarita
Serving Rancho Santa Margarita and the wider Orange County area. Call (949) 547 5842 or book online. We confirm every appointment by phone.

Rancho Santa Margarita FAQ

Common questions in Rancho Santa Margarita.

No. The pool cannot be used the day of service, and new mastic needs at least 48 hours to cure. Plan your Rancho Santa Margarita service around that window.

We offer grey or tan, each with a sand or no sand finish. Most Rancho Santa Margarita decks pair well with a color matched sand finish that blends into the texture. We match it to your deck when you book.

Sun, heat, and constant deck movement break mastic down, and Rancho Santa Margarita gets plenty of all three. Once the bead hardens it cracks and separates, and water starts getting through. It is normal wear, and it is exactly what we replace.

Yes, we service pools throughout Rancho Santa Margarita and the surrounding area. If you are just outside the city line, call us anyway. Odds are we are already working nearby.

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