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Doughty Enterprises vs Gramajo Roofing Inc
Sonoma Roofing Contractors Comparison · Updated March 2026
Doughty Enterprises brings 37 years of licensing history versus Gramajo's 7 years, a meaningful difference in diagnosing hidden issues and managing complications.
| Doughty Enterprises | Gramajo Roofing Inc | |
|---|---|---|
| Rating | ★ 4.7 | ★ 4.5 |
| Years Licensed | 37 years | 7 years |
| License # | 554946 | 1043262 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Santa Rosa, CA | Santa Rosa, CA |
| Website | doughtyenterprises.com | www.gramajoroofing.com |
Key Differences
What Customers Say
Doughty Enterprises
Customers consistently emphasize quick turnaround, excellent communication throughout the process, and thorough professional oversight with direct owner involvement in inspections.
Gramajo Roofing Inc
Customers highlight responsive listening and helpful explanations of roofing options, with reasonable pricing, but feedback is mixed including concerns about cleanup and jobsite conduct on a larger project.
Key Takeaway: Doughty shows consistent operational excellence across all reviews, while Gramajo's feedback varies by project type, suggesting stronger performance on residential work than multi-unit properties.
Customer Reviews
Doughty Enterprises
Buzz and his team went the extra mile and expedited a quick turnaround for my mom's roof. Buzz was extremely helpful along with his office manager, Ashley. They worked closely with my mom along with u...
Over the last few years, I've had several roofs replaced by Dorothy Enterprises. Buzz and his staff are always a pleasure to work with, very accommodating with schedule and very knowledgeable in the t...
Uzz and his team were outstanding to work with throughout the entire process. I would recommend them to anyone
Gramajo Roofing Inc
This is the roofing company to use. I had many estimates written but this contractor listened carefully to my concerns and requests for additional work including new down spouts, replacement of skylig...
I was first introduced to Gramajo Roofing this past spring through a carpenter who I worked with to get some wood repairs done to our 2-story 2150 sqft house on the border of the city of Sonoma. I had...
This crew is amazing! They worked through some serious heat and still did a super job. I needed a completely new roof and new gutters and I got them. I'll go with a local owned team (hats off to Isaia...
Consider Doughty Enterprises if...
- ✓ Your roof is older or you suspect hidden damage like dry rot, where Doughty's 37 years of diagnosing underlying issues becomes valuable insurance against mid-project surprises.
- ✓ You need quick scheduling for an urgent leak or time-sensitive repair, as multiple reviews specifically mention fast turnaround and efficient coordination.
- ✓ You value direct owner oversight and thoroughness throughout the project, with reviews consistently noting the owner's involvement in inspections and job management.
- ✓ You want a contractor with a long operational track record in Sonoma County, reducing the risk of business instability or unfamiliarity with local building requirements.
Consider Gramajo Roofing Inc if...
- ✓ You want a contractor who emphasizes listening to your concerns and explaining roofing options in detail during the planning phase, which reviews highlight as Gramajo's strength.
- ✓ Your project is straightforward single-family residential work rather than a complex multi-unit property, given the mixed feedback on their larger apartment project.
- ✓ You're comparing multiple estimates and want competitive pricing, as Gramajo customers mention reasonable pricing relative to other bids.
- ✓ You're looking for a contractor who has built competence over 7 years but may offer more personalized attention than a larger, more established operation.
Questions to Ask Before Hiring
- → Ask Gramajo specifically about their approach to jobsite cleanup and crew supervision, and request references from recent single-family residential projects to clarify whether the apartment complex feedback represents an outlier.
- → Ask both contractors how they handle unexpected conditions like dry rot or structural issues discovered during tear-off, including pricing for change orders and how delays are communicated.
- → Ask Doughty about current crew size and scheduling availability, since quick turnaround could indicate either excellent efficiency or potentially rushing between jobs.
- → Request a detailed written scope covering cleanup protocols, daily work hours, and final walkthrough procedures to ensure jobsite management meets your expectations.
The Bottom Line
For most homeowners in Sonoma County, Doughty Enterprises is the stronger choice. The 37-year track record provides meaningful protection against hidden complications on older roofs, and customer feedback consistently shows efficient scheduling, excellent communication, and direct owner involvement. Gramajo is a competent contractor for straightforward residential work, particularly if you value detailed explanations during planning, but the mixed feedback on their larger project and the significant experience gap make Doughty the safer bet for complex repairs or older homes. If you're considering Gramajo, limit the decision to simple single-family replacements and get specific references addressing jobsite management.
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Frequently Asked Questions
Yes, particularly for older homes or complex projects. Doughty's 37 years means extensive experience diagnosing hidden damage, navigating code changes, and managing complications that emerge mid-project. A 7-year contractor is competent for straightforward work, but veteran experience becomes valuable when roof tear-off reveals unexpected dry rot, sagging decking, or structural issues requiring immediate decisions.
It depends on your project type. The cleanup and jobsite conduct concerns came from a multi-unit property, which presents different logistical challenges than single-family homes. If you're hiring them for residential work, ask for recent single-family references and get specific written commitments about daily cleanup and crew supervision. Their positive reviews on residential projects suggest they may simply be better suited to that work.
The consistent pattern across reviews suggests operational efficiency rather than rushing. Multiple customers mention both fast scheduling and thoroughness, with direct owner oversight noted frequently. However, confirm their current availability and ask how they balance speed with attention to detail, especially if your project involves complex repairs beyond standard replacement.
The $25,000 bond and workers comp cover specific financial and injury liabilities, but they don't guarantee project quality or problem-solving ability. A veteran contractor with 37 years has navigated countless unexpected conditions and building code interpretations, reducing the likelihood you'll face delays, change order disputes, or subpar workmanship that insurance doesn't address. Experience directly affects how smoothly your project proceeds.
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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 07, 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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