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Calisco Roofing vs Pacific Coast Roofing Service

Contra Costa Roofing Contractors Comparison · Updated March 2026

Quick Verdict

Pacific Coast Roofing brings nearly four times the licensing history and repeat-customer track record, while Calisco offers faster response times as a newer contractor.

Calisco Roofing: Calisco Roofing is a 3-year-licensed Brentwood contractor known for fast emergency response and hands-on inspections, building its reputation project by project.
Pacific Coast Roofing Service: Pacific Coast Roofing Service is an 11-year-licensed Martinez contractor with an established track record and repeat customers across multiple properties over many years.
Note: Calisco's 3-year licensing history means less experience diagnosing complex issues or handling unexpected complications that arise mid-project.
Calisco Roofing Pacific Coast Roofing Service
Rating 5.0 5.0
Years Licensed 3 years 11 years
License # 1105093 1002352
Workers' Comp ✓ Yes ✓ Yes
Bond Amount $25,000 $25,000
Location Brentwood, CA Martinez, CA
Website caliscoroofing.com pcroofingservice.com

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Key Differences

The most significant difference is experience depth: Pacific Coast has been licensed for 11 years compared to Calisco's 3 years. This matters practically when older roofs reveal unexpected rot, when material suppliers have delays, or when you need guidance on whether to repair or replace borderline decking. Pacific Coast's reviews reference repeat customers over many years and work on multiple properties, suggesting established systems and crew stability. Calisco's feedback emphasizes speed and responsiveness, particularly for emergency leak situations and short-notice visits during storms. Both companies handle similar project types—tear-offs, low-slope systems, repairs, gutters—but Pacific Coast's customer base includes commercial work and coordination with solar installations, indicating comfort with more complex scenarios. If your project is straightforward and you value quick turnaround, the differences narrow. If your roof is older or the scope uncertain, Pacific Coast's extra years diagnosing complications become more relevant.

What Customers Say

Calisco Roofing

Calisco customers emphasize fast response times for emergency situations and transparent communication throughout straightforward projects.

Pacific Coast Roofing Service

Pacific Coast customers highlight repeat use over many years and organized processes from detailed estimates through final cleanup on complex projects.

Key Takeaway: Pacific Coast's reviews reference long-term customer relationships and multiple properties, while Calisco's focus on speed and accessibility suggests a contractor still building their sustained track record.

Customer Reviews

Calisco Roofing

Jan 2026

Had a leak on our roof, contacted Jose and he gave us a very fair price to fix it, he was very patient and thorough, scheduled the repair in a very timely matter, sent us photos of all his work. Overa...

Jan 2026

Super happy with Jose and his team. Professional, dependable, and delivered as promised.

Nov 2025

I had a leak causing a water puddle in my family room. Called Calisco Roofing, left a message, and Jose called back 2min later. Rain was gone and Jose took a look the next morning (Friday). He gave me...

Pacific Coast Roofing Service

Jan 2026

I recommend Pacific Coast Roofing! They are an amazing team and did great work! We are so impressed by how well their team works together, their skill, and professionalism. We are so happy with the wo...

Oct 2025

Tell me the post

Jun 2025

As a former general contractor I've seen a variety of roofing contractors in action. Pacific Coast was a pleasure to deal with on my home. The estimate was clear, the decisions to make on details were...

Consider Calisco Roofing if...

  • You have an active leak during wet weather and need someone who can respond within days, as Calisco's reviews specifically highlight short-notice storm visits
  • Your project is straightforward—a known leak repair, gutter cleaning, or replacement on a simple roof layout where extensive troubleshooting experience is less critical
  • You prefer working with a smaller, growing contractor where the owner is directly involved in every inspection and communication touchpoint
  • You're in Brentwood or eastern Contra Costa County and want a local contractor building their reputation in your immediate area
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Consider Pacific Coast Roofing Service if...

  • Your roof is 20+ years old or you suspect hidden damage that will require experienced diagnosis of structural issues, ventilation problems, or code compliance
  • You're coordinating roofing with solar installation, insurance documentation, or other trades where Pacific Coast's experience managing complex projects is valuable
  • You value a contractor with repeat customers over many years, suggesting consistent crew quality and business stability
  • Your project includes outbuildings, multiple roof types on one property, or commercial elements where Pacific Coast's broader project history is relevant
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Questions to Ask Before Hiring

  • Ask Calisco for references from projects similar in age and complexity to your roof, particularly if your home is older than their 3-year licensing history
  • Ask Pacific Coast about current crew stability and how long key team members have been with the company, since longevity matters most if the same people are still doing the work
  • If your roof may need structural repairs, ask both contractors how they handle change orders when hidden damage is discovered during tear-off
  • Ask both about current scheduling and how quickly they can start, as a newer contractor may have more immediate availability

The Bottom Line

For most homeowners, Pacific Coast Roofing Service is the safer choice. The 11-year licensing history means more experience diagnosing hidden problems, managing surprises, and delivering consistent results across hundreds of projects. Repeat customers over many years signal reliability that a 3-year contractor can't yet demonstrate. That said, if you have an active leak needing immediate attention or a straightforward project on a newer roof, Calisco's fast response times and hands-on approach make them a reasonable option—just understand you're working with a contractor still building their track record. For older roofs, complex layouts, or projects where the full scope is uncertain, Pacific Coast's experience depth is worth prioritizing.

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Frequently Asked Questions

Yes, especially if your roof is older or the project scope is uncertain. An 11-year contractor has diagnosed hundreds more roofs and navigated complications like unexpected rot, permit issues, or supply chain delays. Calisco's reviews show they handle straightforward projects well, but Pacific Coast's repeat customers over many years suggest they've proven themselves through scenarios a 3-year contractor simply hasn't encountered yet.

Calisco's reviews specifically mention fast response times and short-notice visits during rainy periods, suggesting they prioritize emergency calls. Pacific Coast's feedback emphasizes organization and scheduling rather than emergency speed. If you have an active leak and need someone this week, Calisco appears better positioned for urgent response.

Yes, customer reviews confirm Calisco performs tear-offs and full replacements including specialized systems like torch-down and PVC membranes. The question is whether complications arise—if your decking needs replacement or ventilation must be reconfigured, Pacific Coast's extra years troubleshooting these issues becomes more valuable. For a straightforward replacement on a newer home, Calisco's experience is likely sufficient.

The $25,000 bond is California's standard minimum requirement for licensed contractors and doesn't reflect experience level. Both companies meet this baseline, which protects you if work isn't completed as agreed. The meaningful protection difference comes from their years in business and track record, not the bond amount itself.

Looking for the Best?

See our ranked list of top roofing contractors in Contra Costa.

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How We Compare Contractors

License Verification

All license data is sourced from official California CSLB records and verified regularly.

Review Analysis

Customer reviews are aggregated from Google and analyzed to identify patterns in service quality.

Detailed Comparison

We analyze credentials, insurance, experience, and feedback to highlight meaningful differences.

Not all licensed contractors are created equal. While a valid license is the baseline requirement in California, contractors can vary significantly in experience, insurance coverage, and customer satisfaction.

  • Experience matters: A contractor with 15+ years of experience has likely encountered and solved problems that newer contractors haven't faced yet.
  • Workers' compensation protects you: If a contractor without workers' comp insurance has an employee injured on your property, you could be held liable.
  • Reviews reveal patterns: Individual reviews can be misleading, but patterns across many reviews often reveal a contractor's true strengths and weaknesses.
  • Bond amounts vary: A contractor's bond provides financial protection if they fail to complete work as agreed. Higher bonds offer more protection.

Taking time to compare contractors on these factors can save you from costly mistakes and help ensure your project is completed by a qualified professional.

Data Sources: License information from California CSLB. Ratings and reviews from Google. Last verified March 13, 2026.

This comparison is based on publicly available information. We recommend getting multiple quotes and verifying all credentials directly before hiring.

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