Compare Local Pros

Acker Roofing vs Mel's Roofing

East Bay Roofing Comparison · Updated January 2026

Acker Roofing Mel's Roofing
Rating 4.9 5.0
Years Licensed 12 years 6 years
License # 993338 1061612
Workers' Comp ✓ Yes ✓ Yes
Bond Amount $25,000 $25,000
Location Concord, CA Livermore, CA
Website ackerroofing.com www.melssroofing.com

Our Analysis

Acker Roofing is based in Concord (Contra Costa County) and has been licensed for 12 years with an active status. Mel’s Roofing is based in Livermore (Alameda County) and has been licensed for 6 years with an active status. Both companies report workers’ compensation coverage and a $25,000 bond.

In terms of services, Acker Roofing is described as providing residential roof repairs, full roof replacements (including tear-offs), roof inspections, and roof cleaning. Customer references also include leak work, dry rot repair, attic insulation blow-in, and coordination with solar panel removal and reinstallation, as well as permitting and inspection requirements when applicable. Acker Roofing’s service area is described as Concord and the broader Contra Costa County area, with some nearby communities mentioned.

For Mel’s Roofing, the provided data emphasizes customer experiences such as organized project management, clear communication, detailed quotes, and efficient, clean job sites. Reviews also reference completion of complex or older-roof projects, including replacements and repairs. The dataset does not list the same expanded set of related tasks (e.g., insulation blow-in or solar coordination) for Mel’s Roofing, so only repairs and replacements are directly supported by the information provided.

Why choose Acker Roofing?

  • You are located in or near Concord/Contra Costa County and want a contractor described as serving that area.
  • You want residential services explicitly listed in the data, including inspections and roof cleaning in addition to repairs and replacements.
  • Your project may involve related work referenced by customers, such as leak troubleshooting, dry rot repair, or attic insulation blow-in.
  • You expect coordination with third parties or processes mentioned in customer accounts, such as solar panel removal/reinstallation or permitting and inspections when applicable.
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Why choose Mel's Roofing?

  • You are located in or near Livermore/Alameda County and prefer a contractor based in that area.
  • You value an organized process with clear communication, including timely updates and detailed quotes, as described by customers.
  • Your roof may be older or more complex, since customer accounts reference successful completion of complex or older-roof repairs and replacements.
  • You want a contractor described as maintaining jobsite cleanliness and efficient coordination from estimating through completion.
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Frequently Asked Questions

Yes. Both are listed with active license status, workers’ compensation coverage, and a $25,000 bond.

Acker Roofing is listed as licensed for 12 years, while Mel’s Roofing is listed as licensed for 6 years.

Roof inspections and roof cleaning are explicitly listed for Acker Roofing. The provided data for Mel’s Roofing focuses on repairs and replacements and does not explicitly list inspections or cleaning.

Customer references for Acker Roofing include coordinating roofing work with solar panel removal and reinstallation and working with permitting/inspection requirements when applicable. The provided data for Mel’s Roofing does not mention solar coordination or permitting.

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

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