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Acker Roofing vs Precise Roofing Inc
Contra Costa Roofing Contractors Comparison · Updated March 2026
Acker Roofing brings 12 years of licensed experience compared to Precise Roofing's 2 years, a meaningful difference for complex or older roofs.
| Acker Roofing | Precise Roofing Inc | |
|---|---|---|
| Rating | ★ 4.9 | ★ 4.8 |
| Years Licensed | 12 years | 2 years |
| License # | 993338 | 1111816 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Concord, CA | Walnut Creek, CA |
| Website | ackerroofing.com | www.preciseroofingca.com |
Key Differences
What Customers Say
Acker Roofing
Acker Roofing customers consistently highlight responsive communication, thorough inspections that catch issues early, and strong coordination across permits, weather delays, and solar panel logistics.
Precise Roofing Inc
Precise Roofing customers frequently mention projects finishing ahead of scheduled timelines while maintaining detail-oriented installation quality at transitions and edges.
Key Takeaway: Acker's reviews reflect experience handling a broader range of complications (dry rot, chimney leaks, solar coordination), while Precise's reviews emphasize execution efficiency and on-time performance on the projects they undertake.
Customer Reviews
Acker Roofing
They are quick to respond and have work quality they honor the work warranty no questions asked why rain or shine they come to repair
Acker Roofing did a great job of replacing our roof. They listened to my specific needs, found a good solution, and troubleshooted problem areas. They were able to fit us into their schedule and the j...
Dean and Acker came recommended to us by a State Farm insurance agent, and we can see why. Dean quickly turned around a fair quote for roofing our house. Rodigo and his partner worked diligently on ev...
Precise Roofing Inc
Throughout, the roofing project was managed with caution and open communication. The process was easy and comforting, and the finished product seemed sturdy and well-built.
The entire procedure was simple and stress-free. The craftsmanship is self-evident.
The roofing, vents, and flashing were all expertly placed. The finished product truly demonstrates the attention to detail.
Consider Acker Roofing if...
- ✓ Your roof is older than 20 years and may have hidden damage like dry rot, compromised decking, or structural issues that require experienced diagnosis during tear-off
- ✓ You have solar panels that need removal and reinstallation, a coordination challenge Acker has handled repeatedly according to customer feedback
- ✓ Your project involves insurance claims, permits, or coordination with other trades where a longer track record navigating bureaucracy helps
- ✓ You want a contractor who has weathered economic cycles and built systems for handling scheduling complications and weather delays
Consider Precise Roofing Inc if...
- ✓ Your roof is relatively straightforward without solar panels, multiple valleys, or suspected structural issues, where installation quality matters more than diagnostic experience
- ✓ You're working on a tight timeline and value a contractor whose customers consistently report ahead-of-schedule completion
- ✓ You have a historic home requiring period-appropriate materials, an area where Precise specifically advertises capability
- ✓ You're comfortable that thorough inspections and detail-oriented work can compensate for fewer years navigating edge cases
Questions to Ask Before Hiring
- → Ask Precise Roofing for references from projects completed in their first year of licensing versus recent work to understand how their systems and crew have matured
- → Ask Acker Roofing about their current crew stability and how long key team members have been with the company, since 12 years licensed doesn't guarantee the same crew throughout
- → If your roof has solar, skylights, or complex flashing details, ask each contractor how many similar projects they've completed in the past year
- → Ask both contractors what their process is if they discover dry rot or structural damage during tear-off, including how pricing and timelines adjust
The Bottom Line
For most homeowners, Acker Roofing is the safer choice this week. Twelve years of licensed experience means they've diagnosed and solved a far wider range of complications—hidden dry rot, structural surprises, insurance complexities, solar coordination—that routinely emerge during reroofs. Their customer feedback confirms breadth across repair and replacement work. Precise Roofing earns strong reviews for detail and efficiency, and if your project is straightforward without solar or suspected structural issues, their ahead-of-schedule track record is appealing. But if your roof is older, has solar panels, or involves any uncertainty about what's underneath, Acker's decade of problem-solving experience is worth prioritizing.
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Frequently Asked Questions
It matters less for truly straightforward projects on newer homes without solar or structural concerns, where installation quality is the main variable. However, complications emerge during tear-off on about 30-40% of residential reroofs, and that's where Acker's additional decade of problem-solving becomes valuable. If your roof is over 20 years old or you suspect any issues, the experience gap is significant.
Finishing ahead of schedule with consistent quality praise suggests efficient systems and focused crews, not rushed work. Their reviews specifically mention attention to detail at transition points and edges, which wouldn't be true if they were cutting corners. For straightforward projects, this efficiency is a genuine advantage.
Two years licensed means the principal contractor passed their exam and launched recently, but it doesn't tell you how many years they worked in roofing before getting their own license. Ask directly about total industry experience versus licensed experience. For complex projects or older roofs, you want someone who has personally navigated hundreds of tear-offs, which is unlikely in just two years as a licensed contractor.
Yes, substantially. Solar panel removal and reinstallation involves liability questions, coordination timing with solar companies, and proper flashing around reinstalled mounts. Acker's reviews specifically mention this coordination multiple times, suggesting established relationships with solar contractors and proven systems. For a roof with solar, this is not the place to accept less experience.
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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 12, 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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