📍Bergen County Specialists
30 years serving local homes and businesses
HVAC & Duct Mold Cleaning in Bergen County, NJ
HVAC & Duct Mold Cleaning — HVAC and duct cleaning to remove mold, improve air quality, and protect building occupants
3 technicians available in your area
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60 Minute Response
Average arrival across Bergen County—24/7/365
IICRC Certified
Serving: Hackensack, Paramus, Teaneck, Fort Lee, Englewood & All Bergen County
Professional Team
30+ Years Experience
$2M Insured
Complete Protection
Direct Billing
No Out-of-Pocket Cost
A+ Rating
Better Business Bureau
24/7 Emergency
Always Ready to Help
HVAC & Duct Mold — Commercial Risks and Responses
Mold in HVAC systems spreads contaminants quickly through ductwork; commercial settings require containment, specialized cleaning, and verification to protect occupants and critical environments.
Mold Growth on Cooling Coil Causes Building-Wide Odors and Complaints
A poorly maintained rooftop unit developed heavy biofilm and mold on the evaporator coil and drip pan. As the system ran, spores and odors dispersed through supply ducts, leading to tenant complaints of respiratory irritation and persistent musty smells across multiple floors.
Our Solutions:
- Immediate HVAC isolation and service to stop air recirculation
- Professional coil cleaning, drain pan remediation, and antimicrobial treatment
- Ductwork inspection and targeted cleaning of affected supply runs
- Post-cleaning clearance sampling and IAQ monitoring to verify removal
Duct Contamination Following Flooding in Mechanical Room
A flood in the mechanical room allowed contaminated water and silt into plenums and lower duct sections. Left untreated, debris and microbial growth threatened HVAC performance and redistributed contaminants into tenant spaces.
Our Solutions:
- Contain and remove standing water and debris from plenums and duct entries
- Disassemble and clean affected duct sections and grilles with HEPA-filtered vacuums
- Sanitize surfaces with approved antimicrobial agents and verify via wipe sampling
- Coordinate HVAC restart with staged filtration upgrades to protect occupants
Grease-Laden Kitchen Exhaust Ducts Promote Microbial Growth
In a food service facility, grease accumulation in exhaust ducts combined with humidity supported bacterial and fungal biofilms. The condition increased fire risk and generated odors that affected dining areas and ventilation effectiveness.
Our Solutions:
- Perform commercial-grade degreasing and mechanical brushing of exhaust runs
- Remove and professionally clean or replace compromised sections and access doors
- Apply high-temperature cleaning or chemical degreasers where appropriate and safe
- Establish ongoing maintenance program and schedule to prevent recurrence
Real Results from Bergen County
See how we've helped local homes and businesses
Hackensack, NJ
4 Days
Commercial HVAC Mold Remediation
HVAC Mold Cleaning
COMPLETED
The Challenge
Mold and biofilm discovered inside a building's air handling unit and ductwork causing tenant complaints and poor air quality.
Our Solution
Quarantined mechanical room, removed contaminated insulation, performed professional coil and duct cleaning with HEPA-filtered systems, and applied antimicrobial treatments to prevent regrowth.
The Result
Air quality complaints resolved, HVAC performance improved, and follow-up testing passed clearance.
Paramus, NJ
3 Days
Air Handler Coil Cleaning & Duct Sanitization
HVAC Coil & Duct Cleaning
COMPLETED
The Challenge
Air handler coil corrosion and microbial growth reduced system efficiency and caused tenant complaints about odors.
Our Solution
Performed full coil cleaning, replaced contaminated insulation, sanitized accessible duct sections with antimicrobial application, and set up follow-up monitoring and improved filtration.
The Result
System efficiency restored and odors eliminated. Follow-up testing confirmed improved air quality.
Need similar help? We're ready 24/7
Call (201) 500-2332Why Choose Us for HVAC & Duct Mold Cleaning
Local expertise, fast response, and clear communication
⏱️60-Minute Response Time
Based in Hackensack with crews ready 24/7
⚙️Advanced Equipment
Industrial-grade tools and technology
📄Insurance Direct Billing
Preferred vendor for State Farm, Allstate, Liberty Mutual
Property Management Support
Our HVAC & Duct Mold Cleaning Process
One call coordination across tenants, vendors, and insurance to minimize disruption and resolve issues fast.
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Step 1Intake & Tenant Coordination
Clear communication across stakeholders
- Single point of contact for property managers and HOAs
- Notify affected tenants and set expectations/arrival windows
- Gather incident details, access constraints, and building rules
- Establish communication channel for updates (email/SMS portal)
- Prioritize units based on severity and vulnerability
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Step 2Rapid Mitigation & Vendor Orchestration
Coordinate crews and building services
- Deploy water/mold/fire crews with building-specific requirements
- Coordinate with building engineering for shutoffs and access
- Arrange elevator scheduling and protection if required
- Stage equipment to minimize hallway/common-area disruption
- Daily progress updates to management with photos and readings
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Step 3Documentation & Insurance Liaison
Transparent reporting and claims support
- Per-unit photo logs and moisture maps
- Scope of work and estimates per carrier requirements
- Coordinate adjuster inspections and building access
- Track approvals and change orders centrally
- Close-out documentation with sign-offs
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Step 4Preventive Maintenance & Planning
Reduce future incidents and risk
- Recurring inspection program for high-risk areas
- Sump pumps, backflow preventers, and leak detection upgrades
- Seasonal readiness (freeze/thaw, storm preparation)
- Vendor playbooks and emergency contact trees
- Post-incident debrief to improve response plans
Need coordinated property support? Call us 24/7 or Speak with our coordination team
HVAC & Duct Mold Cleaning Reviews
★★★★★
4.9/5 stars from 500+ Google reviews
★★★★★
Persistent HVAC odor no one else could fix. Cleaned air handlers—smell gone, air quality improved.
Ian H.
Harrison, NJ
★★★★★
Efficient crew, minimal downtime. Follow-up testing gave us confidence to reopen next day.
Renee K.
Kearny, NJ
★★★★★
Good value & thorough. Excellent facilities team coordination.
Omar Z.
Union, NJ
Frequently Asked Questions
Everything you need to know
How do you determine if my HVAC system needs professional mold cleaning?
We inspect the air handler, coils, drain pans, and accessible ductwork for visible growth, biofilm, or debris. Elevated indoor spore counts, persistent odors, or occupant complaints also trigger HVAC remediation. We use thermal imaging and borescope inspection when needed to check concealed plenums.
What does HVAC mold cleaning include for commercial units?
Typical scope includes isolating the system, cleaning coils and drain pans, HEPA vacuuming duct runs, sanitizing with approved antimicrobials, and replacing or cleaning filters. For heavily contaminated systems we may recommend component replacement and staged system restart with enhanced filtration.
Will cleaning the ducts stop mold from returning?
Cleaning removes existing contamination, but long-term prevention requires fixing moisture sources (condensate leaks, poor drainage, elevated humidity) and implementing maintenance: regular coil cleaning, proper drain maintenance, and scheduled filter replacements. We provide maintenance plans to reduce recurrence risk.
Can you perform HVAC cleaning without shutting down building HVAC?
We coordinate with facilities to perform work in phases and minimize downtime. Often we isolate and clean one air handler at a time or perform after-hours work. Full shutdown is only required when contamination poses IAQ risks or when access prevents safe isolation.
Commercial HVAC & Duct Mold Cleaning? Call Now
We're standing by 24/7.