Sealing New Pavers in Jacksonville
Just had pavers installed? Congratulations. This is the best time to think about protecting them, because they will never look better than they do right now. But brand-new pavers shouldn’t always be sealed right away. Here’s what to know about timing, efflorescence, and getting new pavers sealed properly.
We’re Jax Exterior Cleaning & Paver Sealing, licensed and insured since 2019. For our full process, see our main paver sealing page.
Why Seal New Pavers at All?
The joint sand in a new install hasn’t been locked in yet. The first months of Florida rain and sprinklers start moving it, and weeds and ants find the gaps. Unsealed pavers also start soaking up oil, grease, leaves and mildew from day one. Sealing early protects that new look and keeps the sand where the installer put it.
How Long Should You Wait?
Many new pavers need some time before sealing. Concrete pavers can release a white, chalky haze called efflorescence as moisture works its way out. If you seal right over it, it can get trapped under the sealer. The right wait depends on the pavers, the installer’s guidance and the weather. We’ll look at your pavers and tell you whether they’re ready or should wait.
What Is Efflorescence?
Efflorescence is a white, powdery residue that can show up on new concrete pavers. It’s natural and isn’t a defect, but it does need to be cleaned before sealing. We clean it off during prep, so the color looks right before sealer goes on.
Check With Your Installer
Ask your installer whether they have any recommendations for when to seal and whether sealing affects their warranty. If they used a specific joint sand, let us know at the estimate. We use silica joint sand for re-sanding, with colored sand as an upgrade.
New Pavers Next to Old Ones
A common situation is an extended patio or driveway, where new pavers sit next to older ones. They rarely match exactly at first. Cleaning and sealing everything at once helps bring the old and new closer together. A wet look finish often helps blend them. See our wet look vs. natural page.
New Construction Homes
A lot of new homes in St. Johns County, Nocatee and the communities south to World Golf Village come with paver driveways and lanais. Builder installs are sometimes not sealed at all. If you have just closed on a new home, ask us about sealing before the first rainy season.
If Something Has Already Settled
Sometimes new pavers settle in the first year, often at the driveway apron or along an edge. If that happens, we can reset those areas before sealing. See our paver repair page or our re-leveling and re-sanding page.
How We Seal New Pavers
- Check readiness. We look for efflorescence and confirm it’s a good time.
- Clean. Gentle cleaning to remove construction dust and haze.
- Top off sand. Joints are filled with silica joint sand.
- Seal. In the finish you choose.
Frequently Asked Questions
Can I seal pavers right after installation?
Sometimes, but often it’s better to wait. We’ll check for efflorescence and tell you.
What’s the white haze on my new pavers?
It’s probably efflorescence, which is common on new concrete pavers. We clean it before sealing.
Will sealing void my installer’s warranty?
Ask your installer. Most are happy for pavers to be sealed, but it’s good to check.
My builder didn’t seal my driveway. Should I?
In most cases, yes. It protects the sand and the color and makes cleaning easier.
Does sealing new pavers come with a warranty?
Yes. Our sealing carries a 3-year sealer warranty.
Why Homeowners Call Jax Exterior Cleaning
- Repair-first: if pavers have sunk or shifted, we fix them before we seal
- Licensed and insured, in business since 2019
- 200+ Google reviews at 4.6 stars
- 3-year sealer warranty and a 60-day craftsmanship guarantee
- Silica joint sand, with colored joint sand as an upgrade
- Regular work in gated and HOA communities
- Free estimates, and you don’t have to be home
Where We Do This Work
We seal pavers across Jacksonville and the communities around it, including St. Johns and Fruit Cove, Mandarin and Bartram Park, Intracoastal West and East Arlington, Nocatee, Ponte Vedra Beach and Jacksonville Beach. Neighborhood pages: Julington Creek Plantation, Durbin Crossing, Beacon Lake, RiverTown and Deerwood. Our southern service cutoff is World Golf Village. See all of our service areas.
Get a Free Estimate for Sealing New Pavers
Call 904-444-9190 (Monday to Friday, 8:30 AM to 5 PM) or fill out our free estimate form. Estimates are free, you don’t have to be home, and Zach will get in touch with you about times and scheduling.
Licensed and insured, in business since 2019, with 200+ Google reviews at 4.6 stars.