Dempsey Roofing & Siding

- Dempsey Roofing (Appleton, WI) is a family-owned business operating since 1979 that focuses on roofing, siding, and home improvements with a small crew and direct on-site involvement by Kevin.
- Several customers report a one-day roof replacement at a price lower than competing bids, attributed to lower overhead and limited advertising; costs outside the bid are described as fairly priced and discussed upfront.
- Jobs often included careful protection of landscaping and outdoor spaces (flower beds, back deck) and thorough cleanup, with claims that crews worked past typical hours to complete the job in one day.
- The company reportedly handled unexpected issues (e.g., two layers of shingles, decking rot) and offered repairs at fair value to ensure proper results.
- Attic heat problems were addressed by adding six box vents to improve ventilation, with noted improvements in temperature and second-floor comfort; adjustments were made to balance costs and project specifics (no soffits in the home).
- Kevin is typically the point of contact who explains work upfront and uses documentation (photos) to show damages and planned repairs; customers report transparent communication and fair pricing for extra work.
- Overall sentiment among many reviews is positive, highlighting workmanship, professional cleanup, and reliability, with several reviewers stating they would hire again and would recommend Dempsey Roofing.
- There is at least one negative review alleging a contract issue and advising others not to hire, and another remark suggesting a misalignment between a rubber roof installation and subsequent costs; this indicates some dissatisfaction among a portion of customers.