Frequently Asked Questions

Guardian Power Cleaning has been family-owned since 1963, with grandparents starting the business and parents taking over in the 90s. We've provided commercial and residential cleaning services throughout the Tri-State area since 1987.

Yes, our technicians are NADCA-certified and IAQA-certified. We're fully licensed and insured across all New Jersey, New York, and Pennsylvania jurisdictions for commercial and residential services.

Yes, we provide after-hours exhaust and hood cleaning for restaurants and commercial kitchens. We comply with NFPA 96 fire-safety standards and serve hospitality clients across Jersey City, Manhattan, and Philadelphia.

We've worked on prestigious landmarks including the Statue of Liberty and NY Public Library. Our experience with high-profile facilities demonstrates our capability with complex commercial cleaning projects.

Yes, our Farmingdale headquarters enables same-week scheduling for clients in Princeton, Jersey City, Manhattan, and Philadelphia. Call (732) 919-1200 to request facility assessment or service.

We clean coils, blowers, plenums, and air handlers to improve airflow and reduce energy use. We provide measurable performance gains through before/after system readings for lasting efficiency improvements.

Yes, we offer maintenance contracts for chains and multi-location clients. Our preventative programs include custom scheduling with volume-based pricing across our entire Tri-State service area.

Yes, our industrial duct cleaning helps maintain OSHA compliance and worker health standards. We use advanced negative air machines and agitation tools designed for factories and manufacturing plants.

Yes, we provide video inspections that show before/after results for residential air duct cleaning. This helps homeowners see the improvement in their duct system cleanliness and air quality.

Yes, we have regional expertise in coastal environments where humidity creates ongoing maintenance needs. We regularly service shore homes in Manasquan and specialize in mold remediation for coastal properties.

Our certified mold specialists follow EPA and IAQA protocols for safe removal. We include air testing, source containment, HEPA vacuuming, and disinfectant application to restore healthy air quality.

Yes, we use safe, low-pressure methods to clean high-rise, retail, and industrial exteriors. Our techniques protect glass, metal, and concrete finishes while removing pollutant buildup common in urban centers.