Our Repair & Maintenance Services
ADCO Roofing & Waterproofing provides professional commercial roof repair, preventative maintenance, and emergency roofing services for apartment complexes, commercial buildings, industrial facilities, and HOAs throughout Southern California.
Commercial Roof Leak Repair
Preventative Roof Maintenance Programs
Roof Cleaning & Drain Clearing
Emergency Roof Repair 24/7 Response
"As a Board Member of a HOA in Marina Del Rey, and on behalf of our Association, we have had only positive feedback from our homeowners since we’ve been with ADCO."
Dee Eckman, Board Member
Villa Napoli Home Owners Association
Commercial Roof Leak Repair
A ROOF LEAK DOES NOT AUTOMATICALLY MEAN YOU NEED A NEW ROOF
Many commercial roofing contractors recommend full replacement because it’s faster and more profitable. We take a different approach.
Our team investigates the source of water intrusion and determines:
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How much life remains in the system
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Whether a targeted repair is sufficient
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If restoration can extend service life
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When replacement is truly necessary
Our leak inspectors average 20+ years of field experience and are trained across:
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TPO & PVC single-ply systems
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Built-up roofing (BUR)
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Modified bitumen
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Tile and shingle systems
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Commercial waterproofing assemblies
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In most cases, leaks can be repaired quickly and cost-effectively.
Preventative Roof Maintenance Programs
MOST COMMERCIAL ROOF WARRANTIES REQUIRE DOCUMENTED, ROUTINE MAINTENANCE.
Without it, warranties may be voided.
Preventative maintenance helps:
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Extend roof lifespan
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Prevent drain backups and ponding
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Replace failing sealants at penetrations
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Catch minor issues before they become capital projects
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Reduce long-term repair costs
Sealants at roof penetrations often fail long before the roofing membrane itself. Regular inspections and resealing are critical.
ADCO offers
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One-time maintenance services
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Annual maintenance agreements
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Multi-year 5–10 year programs
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Photo documentation & reporting
Roof Cleaning & Drain Clearing
CLOGGED ROOF DRAINS ARE ONE OF THE MOST COMMON CAUSES OF COMMERCIAL ROOF LEAKS.
Leaves, debris, and sediment block water flow, leading to ponding and interior damage.
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Routine roof and gutter cleaning can prevent:
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Overflowing drains
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Interior water damage
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Plumbing system strain
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Emergency service calls
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We provide scheduled cleaning services tailored to your property’s exposure and tree coverage.
Emergency
Roof Repair 24/7 Response
STORM DAMAGE, FALLEN DEBRIS, AND SUDDEN MEMBRANE FAILURE CAN OCCUR WITHOUT WARNING.
We provide 24/7 emergency roof repair services throughout Southern California.
Emergency services include:
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Temporary dry-ins
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Tarping
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Storm damage assessment
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Leak containment
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Permanent repair scheduling
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Rapid response reduces interior damage and insurance exposure.
Call 800-773-7663 for Immediate Service
Why Property Managers Choose ADCO
We prioritize extending the life of your existing roof whenever feasible, not pushing unnecessary replacements.
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Dedicated repair & maintenance division
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Experienced inspectors and foremen
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Detailed reporting & documentation
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Budget-conscious repair strategy
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Southern California focused team
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Serving commercial properties since 1989
