San Diego, CA Area

Deck and Balcony Waterproofing

Deck coatingsFlashing and seamsSlope and drainage
(619) 264-3434

Deck and Balcony Services

Deck inspection and preparation

We check the existing coating, plywood, and framing for wear or water damage and identify any repairs needed before recoating.

Flashing and seam repairs

We address joints, drip edges, and the places where a deck meets a wall so water can drain away from the structure.

Waterproof coatings and finish

We install the specified coating system, check the slope and drainage, and finish the walking surface with texture and a protective sealer.

Request a Free Estimate

Tell us about your deck or balcony and where you have seen wear, pooling water, or leaks.

Request a Free Estimate

Free in-person estimates within 24 hours.

Why Choose Us

10,000+ Successful Projects

37+ Years of Experience

Fast Service at an Affordable Price

24/7 Emergency Services

Locally Owned

Family Owned

Protecting the Space Beneath Your Deck

A deck can look dry on top even when water is getting in at an edge or doorway. We look at the walking surface, the framing beneath it, and the path rain takes off the deck before recommending repairs.

MEDRANO CO.

MCO Restorations

Licensed general contractors, IICRC certified, bonded & insured. Serving the greater San Diego area with integrity and excellence.

Lic. 627751

IICRC Certified

Bonded & Insured

Licenses & Certificates

Services

  • Water Damage Restoration
  • Flood Damage Cleanup
  • Mold Removal
  • Water Removal
  • Water Proofing

Contact Us

(619) 264-3434 — 24/7 Emergencyarmando@medrano.co
4218 Market St., San Diego, CA, 92102

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© 2026 Medrano Company — MCO Restorations. All rights reserved.

Built on Integrity · Restore. Rebuild. · Quality Craftsmanship