Bay Area Service Hub Review
Operating since 2013, this San Francisco-based contractor specializes in trenchless sewer replacement and emergency plumbing repairs. Reviews consistently highlight owner Mostafa 'Mo' Sowadah's personal involvement and ability to diagnose complex issues that other plumbers miss. Best for homeowners needing urgent, high-stakes repairs where expertise and long-term reliability matter more than the lowest bid.
Evaluation Scores
Workmanship
9.5
Quality of work performed
Customer Service
9.5
Responsiveness & communication
Pricing
8.5
Clear & honest pricing
Reliability
9.5
Consistency & dependability
Expertise
9.0
Technical skills & certifications
Warranty Support
9.0
Post-service coverage
Essential Q&A
What makes this contractor stand out?
Owner-operator Mostafa 'Mo' Sowadah personally oversees or performs much of the work, providing a level of diagnostic accuracy and accountability rare in larger firms.
Who should hire this contractor?
San Francisco homeowners with complex sewer or drainage issues who want a 'fix it once, fix it right' solution and value a 10-year Diamond Certified track record.
Insider tip
Ask for Mo specifically for complex diagnostics; satisfied customers frequently mention his personal expertise saved them from unnecessary repairs proposed by others.
Frequently Asked Questions
Is this contractor licensed and insured in California?
Yes. License #988995 is active, and the company carries liability insurance as verified by their Diamond Certified profile.
Does this company offer 24/7 emergency services?
Yes, they explicitly advertise 24/7 emergency availability for residential and commercial plumbing needs.
What kind of warranty is provided on their workmanship?
Data not available for verification.
Do they provide free estimates or flat-rate pricing?
Yes, they provide free written estimates and emphasize upfront pricing with no obligation.
How long has this business been serving the Bay Area?
They have been serving the San Francisco Bay Area since 2013.
Are their technicians background-checked and certified?
Yes, the owner states that all employees are screened, vetted, and non-commissioned to ensure quality service.
Platform Scorecard
Cross-platform reputation comparison
Google
7 reviews
Yelp
113 reviews
BBB
A+
0 complaints (3 yr)
Diamond Certified
Certified
10 years
108 verified surveys
Checkbook.org
superior rating
Services Offered
Areas of Expertise
Service Areas
License Details
Status
Active
Classifications
Issue Date
2013-12-05
Expires
2025-12-31
Bond Amount
$25,000
Workers Comp
Active
Liability Insurance
$1,000,000
Disciplinary Actions
None
Verify This Information
All data sourced from official platforms
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