Westmere and McKownville subdivisions, plus larger lots out toward Altamont and Guilderland Center, are loaded with paver patios and fire-pit sitting areas.
Runoff off the Normanskill corridor and the Watervliet Reservoir area keeps low patios wet, and heavy pollen every May feeds surface algae on unsealed pavers.
A pressure wash alone does not fix any of that. Once the joint sand is gone, the pavers lose their interlock and start moving — and every rainstorm carries more of the base away. Our restoration is a multi-day process: clean, blow the joints out to depth, install fresh polymeric sand, compact it in with a vibratory plate, then seal. That sequence is what makes the result last in Guilderland instead of failing by the next spring.