Method Comparison
| Cleaning + Sealing | Cleaning Only | |
|---|---|---|
| Result longevity | 2–3 years before re-treatment | Weeks to months before re-staining |
| Weed resistance | Polymeric sand + sealer blocks regrowth | Weeds return quickly |
| Color protection | Sealer locks in color against UV fade | No UV protection |
| Best for | Long-term protection, resale value | Quick surface refresh only |
Royal Palm Yacht & Country Club: What Treatment Needs to Address

Deep-water canal humidity plus boat traffic accelerates mineral staining on paver driveways and patios throughout this community.
The Sanctuary: What Treatment Needs to Address
Similar canal-driven humidity, with guard-gated access coordination needed before the crew arrives.

What's Consistent Across Both Communities

- ▸Pressure washing calibrated to paver material
- ▸Joint-sand treatment
- ▸Canal-humidity-resistant sealer application — every visit
What Boca Raton, Florida Customers Say About Hank Robotics
"Never seen this kind of speed and precision — my office building is sparkling from the outside, and the Hank team saved me lots of cost. I highly recommend this type of tech cleaning."
"The service was great, I really enjoyed watching the drone clean, great experience. I would recommend the services to anyone."
"This company had one of the best services when it came to dealing with an impatient person like me. I had an event coming up and needed my building clean as soon as possible and they were very efficient."
Boca Raton FAQs
How much does paver cleaning and sealing cost in Boca Raton?
Varies by square footage and community — request a quote for your property.
Do you coordinate guard-gate access for Royal Palm or The Sanctuary?
Yes, arranged in advance.

