Natural Stone Cleaning & Sealing
Bluestone, flagstone, travertine, and limestone cleaned and sealed with penetrating sealers built for natural stone.
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Five-Star Reviews
Years Family-Owned
Properties Cleaned
Natural Stone Cleaning That Protects The Stone
Natural stone, bluestone, flagstone, travertine, limestone, is porous and reacts badly to the wrong cleaning methods. Acidic cleaners etch the surface. High pressure damages the bond.
EEC uses pH-neutral cleaning paired with penetrating sealers designed for each stone type. The stone stays beautiful and gets long-term protection from staining and weathering.
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Stone-Specific Care That Lasts For Years
Every natural stone job from EEC uses pH-neutral cleaning paired with penetrating sealers built for the specific stone type.
- Stone type identification and condition assessment
- pH-neutral cleaning with stone-appropriate methods
- Stain treatment for organic and mineral deposits
- Penetrating sealer application
- Cure-time guidance and maintenance instructions
- Final inspection with you on-site
FOUR THINGS WE DO DIFFERENTLY
365-Day Guarantee
We stand by our work. If algae or growth returns within 365 days, we come back and fix it at no charge.
Family-Owned
We're proudly family-owned since 2013, serving Union, Somerset, Morris, and Middlesex counties.
2-Step Power Washing System
First we apply manufacturer-approved detergents that kill mold and algae at the root. Then we rinse with controlled pressure that protects surfaces. That's how we get results that actually last.
Fully Licensed, Insured & Certified
General liability and workers' comp on every job. Certificate of insurance on request. SoftWash Systems Certified, PWNA Certified, SureBond Certified.
Real Reviews from Real NJ Customers
126+ five-star Google reviews. 15,000+ properties cleaned. Twelve years of family-owned exterior work across New Jersey.
Other Services We Offer
Pressure washing isn't the only thing we do. From roof to driveway, every exterior surface, done by the same team you're already considering.
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Natural Stone Cleaning FAQs
Safe, stone-specific cleaning and sealing for bluestone, travertine, slate, and more.
Yes. We have specific methods for every common natural stone, bluestone, flagstone, travertine, limestone, and more. Each requires different cleaning solutions to protect the stone.
It can if done wrong. We use pH-neutral cleaners and the right pressure for each stone type. Acidic cleaners and high pressure etch and damage natural stone.
Natural stone is porous, it absorbs water, salt, and stains. A penetrating sealer protects against staining and weathering, typically lasting 3-5 years on NJ properties.
Most natural stone benefits from cleaning every 1-2 years. Properties with heavy tree coverage or near pools may need annual service.
Yes. Rust stains and efflorescence (white crystalline deposits) require specific treatments, we have the right products and experience for both.
Most natural stone cleaning runs $400-$1,200 depending on stone type, square footage, and condition. Sealing adds $300-$800. Free quotes available.
Still Have Questions?
Give us a call and we'll get back to you as soon as we can.
Contact Mike for a Free Quote
No obligation, no pressure. Professional Power Washing in Union County and surrounding areas.