A paver patio adds lasting value and beauty to your outdoor space — but it only stays that way with the right maintenance. At Riverfront Landscape, we help homeowners in Holliston and surrounding areas keep their patios looking sharp, year after year.
In this post, we’ll walk through the essentials of paver patio maintenance, what to do about sinking pavers, and why polymeric sand is a must-have in your patio’s construction and upkeep.
How to Maintain Your Paver Patio
Routine maintenance isn’t complicated, but it’s important. Here’s what we recommend for keeping your paver patio in top shape:
1. Regular Cleaning
- Sweep your patio often to remove debris, dirt, and leaves.
- Use a pressure washer a few times a year to clean off stains, algae, or mildew. (Just be careful around the joints to avoid blasting out the sand.)
2. Weed and Moss Control
- Even with joint sand, weeds can sneak through if left unchecked. Use a weed killer that’s safe for pavers or pull them by hand.
- For moss or algae, use a mild outdoor cleaner or vinegar solution.
3. Seal the Surface (Optional, But Helpful)
- Sealing helps prevent staining and makes cleaning easier.
- It also helps lock in joint sand and maintain the overall look of your patio.
- Plan to reseal every 3–5 years.
Sinking Pavers: What Causes Them and How to Fix It
If you notice uneven or sunken areas in your patio, don’t ignore them. Sinking pavers are more than a cosmetic issue — they’re a sign of a base problem.
Common Causes:
- Poor base prep during installation (thin or uneven base layer)
- Water drainage issues washing away the base
- Heavy traffic or freeze-thaw cycles causing shifting
How to Fix It:
- Remove the affected pavers.
- Add and compact more base material (typically crushed stone or gravel).
- Reinstall the pavers, making sure they’re level.
- Reapply polymeric sand to lock everything in place.
At Riverfront Landscape, we specialize in diagnosing and repairing these issues the right way — ensuring your patio stays safe, level, and long-lasting.
The Role of Polymeric Sand: Why It Matters
If your patio doesn’t have polymeric sand, it’s missing a critical line of defense.
What Is Polymeric Sand?
It’s a special blend of fine sand and additives that hardens when wet, locking your pavers in place and preventing weed growth, insect infestation, and erosion.
Benefits:
- Holds pavers tightly in place
- Blocks weeds and ants
- Resists washout during storms
- Improves overall durability and appearance
When to Reapply:
Over time, polymeric sand can wear down — especially after pressure washing or years of use. It should be replaced as needed, typically every 3–5 years, depending on exposure and use.
Professional Paver Patio Care in Holliston, MA
A paver patio is a solid investment — and like anything of value, it needs the right care. Whether you’re dealing with sinking pavers, worn-out joints, or just need seasonal maintenance, Riverfront Landscape is here to help.
Serving Holliston, MA, and the surrounding area, we build, repair, and maintain patios that hold up to New England weather and look great doing it.
Need Help With Your Patio? Contact Riverfront Landscape Today.
If your paver patio needs attention — or you’re ready to install one from scratch — we’re the local experts to call. Reach out for a free quote or consultation today.