KVN Construction
5840 SE 85th Ave, Portland, OR 97266, USA
Customer feedback on Hawthorne Roofing/Construction (including Hawthorne Roofing, Hawthorne General Construction, and Hawthorne Construction) covers residential and institutional projects such as roof replacements, re-roofing, gutters, truss repair, wall work, interior painting, and related services. Overall, the experiences show a mix of strong positive outcomes and at least one documented significant concern.
Positive patterns
- Quality and workmanship: Several customers praised high-quality results, thorough inspections, and problem-solving ability on complex projects (including a 1926 house re-roof, church roof, and Subud Center projects). Clients frequently described the team as resourceful, professional, and capable of coordinating qualified subcontractors.
- Timeliness and project management: Multiple reviews note starting on schedule and finishing on time, with some projects completed rapidly (e.g., a seller’s roof replacement completed in about six days) and work completed within budget.
- Communication and responsiveness: Customers highlighted clear, direct communication, responsiveness to questions and changes, and helpful guidance from Adam. Some reviewers appreciated detailed estimates, straightforward scheduling, and proactive updates.
- Cleanup and site handling: Several accounts mention thorough cleanup and debris removal, as well as walkthroughs to ensure satisfaction with final results.
- Value and reliability: Numerous reviewers characterized pricing as reasonable and transparent, with some noting cost-saving benefits (e.g., assistance with carpet installation costs or escrow-related payments). The contractor’s integrity and customer-first approach were repeatedly emphasized.
- Reputation and long-term relationships: The majority of feedback reflects trust, strong professional reputation, and willingness to engage Hawthorne for future projects.
Negative or cautionary notes
- Attic ventilation issues (HOA project): One reviewer described negligent and deceptive work on attic ventilation, including disconnections, moisture buildup, and mold. The contractor was accused of lacking transparency about venting expertise, and follow-up repairs appeared ineffective, requiring a third-party supervisor. The reviewer did not recommend Hawthorne Construction based on this experience.
Practical takeaways for potential customers
- Expectation of strong project management, timely starts/finishes, and clear communication with Adam and the crew.
- The firm appears capable of handling diverse projects (roofing, gutters, structural work, painting, and coordinating subcontractors) with an emphasis on cleanup and on-budget completion.
- Pricing is generally described as fair and transparent, with some mentions of cost savings in related work.
- Given the negative ventilation incident in one HOA project, potential customers should verify venting/assembly details, codes, and the involvement of a qualified venting specialist, and consider requesting third-party oversight or a detailed written plan for critical health/safety aspects.
- Seek and review multiple references for specific project types (e.g., HOA, institutional, or complex repairs) to ensure expectations align with past outcomes.
No siding materials are mentioned in the reviews; the focus is on roofing, gutters, and attic ventilation rather than siding.
Excellent
Very quick to respond
Occasional negative feedback about ventilation work: claims of negligence and deception; general concerns about workmanship quality and transparency.
No explicit warranties mentioned; some statements about long-term durability (25+ years) but no formal warranty is stated.
Excellent
Pricing described as reasonable and transparent with good value; some instances of assistance to save money.
Maintenance tips mentioned include checking attic ventilation for proper venting and code compliance, ensuring vents are connected and functional to prevent moisture and mold, and requesting a thorough inspection and clear communication during projects.
5840 SE 85th Ave, Portland, OR 97266, USA
9570 SW Barbur Blvd #304, Portland, OR 97219, USA
329 NE Couch St, Portland, OR 97232, USA