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Air quality noticeAir-quality conditions across Rochester and Western New York are being affected by Canadian wildfire smoke.

Last updated July 16, 2026

Commercial HEPA air scrubber operating in an occupied Rochester office during outdoor wildfire smoke
Commercial Indoor Air Filtration

HEPA AirFiltration

Rochester, NY & Surrounding Areas

Canadian wildfire smoke can enter offices, stores, and commercial facilities even when doors and windows are closed. Rock Emergency Services provides temporary commercial HEPA filtration equipment to help reduce airborne particles inside occupied buildings.

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Keep the Smoke Outside

The Smoke Outside Can Become an Indoor Problem

Rochester's outdoor air quality can be bad during Canadian wildfire smoke events. Going indoors helps, but it does not automatically mean indoor air stays unaffected. Fine particulate matter—especially PM2.5—can still move into commercial buildings through normal building systems and daily operations.

Outdoor-air intakes

HVAC systems that bring in outside air can also bring in smoke particles during elevated outdoor particulate events.

Doors, windows & loading areas

Frequent openings for customers, deliveries, and staff create repeated paths for outdoor smoke to move indoors.

Building-envelope gaps

Joints, penetrations, and older envelope conditions can allow fine particles to enter even when the building feels closed up.

Normal occupant movement

People and goods moving through the building can carry outdoor air and particles into occupied zones.

Do not turn off or modify a commercial HVAC system without evaluation by qualified building or HVAC personnel. Temporary HEPA filtration is a supplemental response for occupied spaces—not a substitute for proper building-system decisions.

Temporary commercial response

Temporary HEPA Filtration for Occupied Commercial Spaces

Rock provides temporary commercial-grade HEPA filtration equipment for Rochester-area businesses and facilities during wildfire smoke and poor outdoor air-quality events. This is a rapid rental deployment—not a permanent HVAC redesign.

  • Commercial HEPA air scrubbers selected for the area and operating conditions
  • Strategic placement in priority occupied zones
  • Flexible rental duration for short smoke events or extended coverage
  • Delivery, positioning assistance, and pickup when the need has passed
  • Support for one priority area or multiple zones, based on availability

This is filtration—not generic air moving. Air movers circulate air and do not inherently remove fine particles. Rock deploys HEPA filtration units designed to help reduce airborne particles indoors.

Commercial HEPA filtration unit operating in an occupied retail space during outdoor haze

Built for the Places Rochester Uses Every Day

Temporary commercial HEPA filtration supports the facilities where employees, customers, students, patients, and residents spend their day.

Offices

Retail stores

Medical & senior-care facilities

Schools & daycares

Hotels

Multi-family properties

Warehouses

Industrial buildings

Also see offices & retail, healthcare, schools, and hotels & hospitality.

How Temporary HEPA Filtration Works

A straightforward rental process for facility managers who need equipment in place quickly—without claiming continuous air-quality monitoring or laboratory certification.

  1. 01

    Tell us about the building

    Share the facility type, occupied areas, approximate size of the spaces you need to prioritize, and when you need equipment.

  2. 02

    We determine the equipment requirement

    Rock recommends a temporary commercial HEPA setup matched to the area and operating conditions—not a permanent HVAC redesign.

  3. 03

    We deliver and position the units

    Equipment is delivered and positioned in the priority occupied areas you identify so filtration can begin with minimal disruption.

  4. 04

    Equipment runs for the rental period

    Units operate for the duration you need during the smoke event or elevated outdoor air-quality period.

  5. 05

    We retrieve the equipment

    When the need has passed, Rock picks up the units. No permanent installation left behind.

During regional smoke events, equipment availability may be limited. Call to confirm what can be deployed for your timeline.

Why Rock for Commercial HEPA Filtration

Local Rochester operator

A Western New York emergency-response company serving Rochester, Monroe County, and surrounding communities.

Commercial restoration experience

Crews already work in occupied offices, retail, healthcare, schools, and industrial facilities after water, mold, and fire losses.

Commercial-grade HEPA inventory

Air scrubbers and HEPA filtration equipment used on restoration projects—rugged units built for professional environments, not residential plug-in purifiers.

Occupied-building workflow

Deployment is planned around your operations so priority spaces can keep working while filtration runs.

24/7 dispatch

Call anytime to check equipment availability and start the conversation about your facility.

IICRC-certified crews

Trained restoration technicians who understand containment, filtration, and working safely in commercial environments.

Need filtration as part of a larger restoration project? Rock also provides commercial climate control, smoke damage restoration, commercial fire damage restoration, and commercial mold remediation.

Start With the Spaces That Matter Most

Many buildings begin with specific occupied areas rather than trying to treat every square foot at once. Priority depends on your facility—not a universal prescription.

  • Reception and customer areas
  • Employee workspaces
  • Conference rooms
  • Waiting rooms
  • Resident common areas
  • Classrooms
  • Break rooms
  • Other high-occupancy spaces

Related to climate control?

Rock's commercial climate control service uses dehumidification, temporary heating/cooling, and HEPA scrubbing during water, fire, and mold restoration. This page is specifically for temporary HEPA filtration rental during wildfire smoke and outdoor air-quality events—without a full restoration project.

View climate control

Commercial HEPA Air Filtration FAQs

Yes. Fine smoke particles can enter through outdoor-air intakes, doors that open frequently, loading areas, windows, and gaps in the building envelope. Closing doors and windows helps, but it does not guarantee that indoor air stays unaffected during a regional smoke event.

HEPA filtration is designed to capture fine particulate matter, including the PM2.5-sized particles that make up much of wildfire smoke. Results depend on equipment type, placement, building conditions, HVAC operation, and how long the equipment runs. This service does not eliminate every contaminant or certify that indoor air is free of smoke.

It depends on the occupied area, ceiling height, layout, priority zones, and how the building operates. Tell us the facility type, approximate square footage of the spaces you want to prioritize, and any access constraints. We recommend equipment based on those conditions—not a one-size-fits-all formula.

Call 585-501-3606 to check current availability for your location and timeline. Rock is a local Rochester emergency-response company with commercial restoration equipment on hand. During regional smoke events, demand can increase, so availability should be confirmed before you plan deployment.

No. This service provides temporary commercial HEPA filtration equipment. It does not include laboratory-grade air-quality testing, medical advice, or certification that a building is free of smoke or other contaminants.

No. Temporary HEPA filtration is a supplemental response for occupied spaces during smoke events. Building HVAC operation and filter upgrades should be evaluated by qualified building or HVAC personnel. Do not turn off or modify commercial HVAC systems without that evaluation.

A commercial HEPA air scrubber draws room air through high-efficiency particulate filtration designed to capture fine airborne particles. Unlike an air mover, which mainly circulates air, a HEPA unit is selected for filtration performance in occupied commercial spaces.

This is a temporary commercial HEPA filtration deployment and rental. Rock delivers and positions equipment for the period you need it, then retrieves the units when the smoke event or project need has passed. It is not a permanent HVAC redesign.

Yes. Commercial HEPA scrubbers are commonly used in occupied offices, retail spaces, healthcare facilities, schools, and other commercial properties. We position units to support the spaces you prioritize while keeping disruption as low as practical.

Offices, retail stores, medical and senior-care facilities, schools and daycares, hotels, multi-family buildings, warehouses, industrial facilities, and other occupied commercial properties across Rochester, Monroe County, and surrounding Western New York communities.

Rental duration is flexible and usually tracks the outdoor smoke event and your facility’s needs. Some buildings keep equipment in priority areas for a few days; others need longer coverage while outdoor conditions remain elevated. We retrieve the units when you no longer need them.

Facility type and address or ZIP code, approximate size of the occupied areas you want to prioritize, which rooms matter most, desired start date, and any access or scheduling constraints. That helps us recommend an appropriate temporary setup quickly.

Concerned About the Air Inside Your Building?

Tell us what type of facility you operate, the approximate occupied area, and the spaces you need to prioritize. Rock will help determine whether temporary commercial HEPA filtration is appropriate and what equipment may be required.

Call 585-501-3606

HEPA filtration can help reduce airborne particulate levels. Results depend on equipment type, placement, building conditions, HVAC operation, filtration duration, and other site-specific factors. This service does not certify that a building is free of smoke or other contaminants.

24/7 EMERGENCY HOTLINE585-501-3606