Acker Roofing vs A1 Home Roofing Company
East Bay Roofing Comparison · Updated January 2026
| Acker Roofing | A1 Home Roofing Company | |
|---|---|---|
| Rating | ★ 4.9 | ★ 5.0 |
| Years Licensed | 12 years | 8 years |
| License # | 993338 | 1038281 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Concord, CA | Orinda, CA |
| Website | ackerroofing.com | havealeak.com |
Our Analysis
Service scope is described in more detail for Acker Roofing. Reported residential services include roof repairs, full roof replacements (including tear-offs), roof inspections, and roof cleaning. Customer accounts also reference leak work, dry rot repair, attic insulation blow-in, and coordination with solar panel removal and reinstallation. Acker Roofing is also referenced in the context of storm-damage repairs, insurance-related inspections and documentation, and working with permitting and inspection requirements when applicable.
For A1 Home Roofing Company, customer feedback highlights professional service, clear estimates, prompt scheduling, and timely completion. Reviews mention both full roof projects and smaller jobs such as garage roofing, as well as contact for rain-related leaks. Customers also note feeling informed through questions being answered and process explanations, and some feedback references recommendations and referrals.
Why choose Acker Roofing?
- ✓ You want a Concord-based contractor with a longer licensing history (12 years) and an active license, workers’ comp, and a $25,000 bond.
- ✓ Your project may involve multiple components beyond roofing (such as leak troubleshooting, dry rot repair, attic insulation blow-in, or roof cleaning) as referenced by customers.
- ✓ You need coordination with third parties, including solar panel removal and reinstallation, based on customer accounts.
- ✓ You anticipate storm-damage work, insurance-related inspections/documentation, or potential permitting/inspection coordination when applicable.
Why choose A1 Home Roofing Company?
- ✓ You prefer an Orinda-based contractor with an active license, workers’ comp, and a $25,000 bond, and 8 years licensed.
- ✓ You value clear estimates and communication that explains the process and answers questions, as described by customers.
- ✓ You want prompt scheduling and timely completion, which are commonly mentioned in customer feedback.
- ✓ Your job may include a full roof project or a smaller scope such as garage roofing, and you may be calling due to rain-related leaks.
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Frequently Asked Questions
Yes. Both Acker Roofing and A1 Home Roofing Company are listed as carrying workers’ compensation coverage and maintaining a $25,000 bond.
Acker Roofing is based in Concord, and customer accounts reference work in Concord and the broader Contra Costa County area. A1 Home Roofing Company is based in Orinda, also in Contra Costa County.
That type of coordination is specifically referenced in customer accounts for Acker Roofing.
Yes. Customer feedback for Acker Roofing references time-sensitive needs such as leaks during heavy rain and storm-related damage. Customer feedback for A1 Home Roofing Company also mentions contacting the company for rain-related leaks.
Other East Bay Roofing Comparisons
Data Sources: License information from California CSLB. Ratings and reviews from Google. Last verified January 15, 2026.
This comparison is based on publicly available information. We recommend getting multiple quotes and verifying all credentials directly before hiring.