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Pacific Coast Roofing Service vs Roof By Tom
Contra Costa Roofing Contractors Comparison · Updated March 2026
Pacific Coast Roofing brings 11 years of licensed experience versus Roof By Tom's 2 years, a meaningful difference for complex projects or older roofs.
| Pacific Coast Roofing Service | Roof By Tom | |
|---|---|---|
| Rating | ★ 5.0 | ★ 4.8 |
| Years Licensed | 11 years | 2 years |
| License # | 1002352 | 1112980 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Martinez, CA | Moraga, CA |
| Website | pcroofingservice.com | roofbytom.com |
Key Differences
What Customers Say
Pacific Coast Roofing Service
Customers consistently emphasize thorough inspections, detailed material guidance, and organized project management from estimate through punch-list completion, with many noting repeat use over multiple properties and years.
Roof By Tom
Customers highlight quick response times and fast project turnaround with clear communication, though a subset report unresolved leak issues or concerns about inspection completeness.
Key Takeaway: Pacific Coast's reviews reflect depth of diagnostic process and long-term customer relationships, while Roof By Tom's emphasize speed and accessibility but include quality concerns that suggest less experienced problem resolution.
Customer Reviews
Pacific Coast Roofing Service
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...
Tell me the post
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...
Roof By Tom
Roof by Tom did an outstanding job replacing our entire roof. The crew arrived on time, worked efficiently, and kept the area clean throughout the project. The new shingles look amazing and the workma...
We have had several leaks and missing shingles. These guys came out quickly, assessed the damage, and got everything repaired within a day. No upselling, just honest work and fair pricing. It's been a...
Our old roof had seen better days, and we finally decided on a full replacement with 30-year architectural shingles. The crew was professional, cleaned up thoroughly, and the new roof looks amazing. T...
Consider Pacific Coast Roofing Service if...
- ✓ Your roof is older than 20 years or you're uncertain about the condition of the underlying structure, where experienced diagnostics can identify hidden rot, inadequate ventilation, or structural issues before they become mid-project surprises
- ✓ Your project involves tile roofing, coordination with solar installations, skylight work, or insurance documentation, all areas where Pacific Coast's 11-year track record provides proven processes
- ✓ You're managing multiple properties or planning future work and value a contractor with repeat-customer relationships spanning many years
- ✓ You want the risk mitigation that comes with an established contractor who has navigated a decade of challenging projects and knows how to handle complications when standard approaches fail
Consider Roof By Tom if...
- ✓ You need quick turnaround for a straightforward replacement on a newer home with a simple roof layout, where Roof By Tom's responsiveness and scheduling speed are advantages
- ✓ Your priority is immediate availability and you're working with a tight timeline, as reviews highlight fast scheduling from initial call to completion
- ✓ Your roof is relatively new and the issue is clearly defined, reducing the importance of seasoned diagnostic experience
- ✓ You're comfortable asking detailed questions about leak resolution processes and want to verify their approach to quality assurance given the reports of unresolved issues
Questions to Ask Before Hiring
- → Ask Roof By Tom specifically how they diagnose leak sources and what their warranty process covers if leaks reoccur after completion, given customer reports of unresolved issues
- → Ask Roof By Tom for references from projects completed in their first year of licensing that you can follow up with now, two years later, to verify long-term performance
- → Ask Pacific Coast about their inspection process for older roofs and what percentage of projects reveal hidden issues during tear-off, to understand their diagnostic thoroughness
- → Ask both contractors how long their current crew has worked together and what their process is when complications arise mid-project that weren't visible during the estimate
The Bottom Line
For most homeowners, Pacific Coast Roofing Service is the lower-risk choice. The 11-year track record provides seasoned diagnostics, proven problem-solving, and a history of repeat customers that Roof By Tom's 2-year licensing period simply cannot match. This matters significantly if your roof is older, structurally complex, or if you need confidence that hidden issues will be caught before they escalate. Roof By Tom may work for straightforward replacements on newer homes where speed is the priority, but the combination of limited experience and some unresolved leak reports means you're accepting measurably more risk. If you're deciding this week and your roof has any complexity or age, Pacific Coast's established track record is worth the likely scheduling wait.
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Frequently Asked Questions
Yes, especially for anything beyond simple replacements. Eleven years of licensing means Pacific Coast has encountered unusual roof geometries, hidden structural issues, failed ventilation systems, and tricky flashing details that only reveal themselves during tear-off. A 2-year contractor hasn't had time to build that pattern recognition, which can lead to missed problems or inexperienced solutions when complications arise mid-project.
It's worth addressing directly in your conversation. Ask specifically about their diagnostic process for leak sources and what their track record is for first-time leak resolution. Also clarify what their warranty covers and how responsive they are to callbacks. These reports, combined with only 2 years licensed, suggest you should verify their problem-solving approach before signing.
If you have a straightforward replacement on a newer home with a simple roof and you need it done immediately, the speed may be valuable. But if your roof is older, has multiple levels or valleys, or if you're unsure about underlying condition, the risk of an inexperienced contractor missing issues or struggling with complications typically outweighs a few weeks of scheduling difference.
The bond and insurance provide baseline financial protection, but they don't protect you from poor workmanship or missed problems that surface later. A $25,000 bond is standard but relatively modest, and workers comp protects you from injury liability, not quality issues. The experience gap and leak reports are separate risk factors that licensing credentials alone don't address.
Looking for the Best?
See our ranked list of top roofing contractors in Contra Costa.
Other Contra Costa Roofing Contractors Comparisons
Pacific Coast Roofing Service
★ 5.0
Apollo Roofing Company
★ 5.0
Pacific Coast Roofing Service
★ 5.0
Dependable Roofing Inc
★ 4.9
Bay Valley Roofing & Solar
★ 4.8
Pacific Coast Roofing Service
★ 5.0
Acker Roofing
★ 4.9
Pacific Coast Roofing Service
★ 5.0
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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