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Verified record
No state license for this trade. New Hampshire doesn't license or register pavingbusinesses, so there's no state registry to check. That's true of every paving business in the state, not a mark against this one. Insurance is self-reported.
- 1 review in the last 6 monthsNo negatives
- 20 work photos
Highlights
- Finished driveways — reviewers describe brand-new, excellent results
- Repeat commercial work — customer reported using the company three times
- Workmanship praise — recent review highlights meticulous, reliable service
- Review volume — four listed reviews provide a small history
- Scope confirmation — clarify residential or commercial work before booking
Perfect Seal Coating is a Londonderry paving business whose customers describe driveway sealcoating and commercial parking-lot work. The available reviews repeatedly praise Marcelo Simanek’s workmanship, professionalism, reliability, communication, and finished results. A May 2026 customer called the work meticulous and said the driveway looked better than when they moved in. Earlier customers said their driveways looked brand new or awesome, and one reviewer said this was the third time using Perfect Seal for commercial parking lots. Google shows five stars from five ratings. The written history is positive but small, with four reviews from 2024 through 2026 and one recent review in the last six months. Ask for a written scope covering the driveway or lot area, preparation, materials, and timing, and confirm whether the crew is available for your type of residential or commercial work. Perfect Seal Coating appears suited to homeowners and property owners seeking driveway or parking-lot coating work. The repeated praise is encouraging, while the limited review volume makes a comparable local quote sensible.
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