Commercial Roof Repair & Leak Detection – San Diego County

Proudly serving Greater San Diego, North County, Coastal, Inland Valleys & Southwest Riverside

Leaks Don’t Just Cause Damage — They Disrupt Operations

TAG Roofing & Solar provides expert leak detection and precision commercial roof repairs for flat, low-slope, and membrane-based systems across San Diego and Southwest Riverside. Whether it’s ponding water, seam failure, or flashing damage, we isolate the root cause and deliver lasting repairs — with minimal disruption to your business.

From office parks to industrial sites, we help protect your tenants, assets, and bottom line.

Why TAG for Commercial Roof Repair?

  • Experts in TPO, PVC, Bitumen, EPDM, and built-up systems
  • Infrared scanning, moisture mapping, and water test diagnostics
  • OSHA-compliant, licensed, and bonded crews
  • Color-matched and spec-grade material repairs
  • Emergency response for active leaks
  • Warranty coverage available on most repair work

What to Expect When You Hire TAG

  1. Initial Roof Assessment: On-site walk-through, visual inspection, and blueprint review (if available).
  2. Diagnostic Testing (Optional): Moisture probes, thermal imaging, and controlled water tests to pinpoint hidden failures.
  3. Written Repair Scope & Budget Options: Includes photo documentation and phased repair options aligned with urgency and budget.
  4. Professional Repairs: From seam resealing to membrane patching and penetration replacement — all repairs follow code and manufacturer specs.
  5. Final Walkthrough & Maintenance Guidance: We confirm repairs, walk the roof with you, and provide next-step recommendations to extend roof life.

Timeframe & Pricing

  • Time to Complete: 1–5 days (based on damage scope and roof access)
  • Cost Range: $1,500–$50,000+ (from localized patching to major recovery efforts)

Pricing Disclaimer: All prices are estimates. Final costs vary based on roof type, site conditions, and repair complexity. A full written proposal is provided after inspection.

Financing Options

We offer:

  • Phased repair plans
  • Emergency financing
  • Budget-friendly invoicing

All financing is subject to credit approval. We’ll work with you to find a plan that meets your operational needs — no pressure, no surprises.

Key FAQs

Can I wait until next quarter to do repairs?

Delaying roof repairs — especially with active leaks — can increase costs significantly and lead to structural damage.

Do you offer preventative options after the repair?

Yes. We offer annual commercial roof maintenance plans to help prevent future issues and protect your investment.

Will these repairs void my roof warranty?

No. Our work is completed to manufacturer specs and typically helps preserve existing warranties — not void them.

Book Your Commercial Roof Repair Inspection

Protect your property and your operations. TAG Roofing & Solar delivers fast, accurate, and warranty-compliant commercial roof repairs — done right the first time.

Call or Text (877) 210-6151  to schedule your inspection today.

Schedule a FREE Estimate