Duct Inspection Photos: Reading Images and Written Findings

Duct inspection photos can show visible debris or damage, but they cannot confirm mold or prove a duct is airtight. Our return-duct maintenance cleaning starts at $99; call (210) 790-3600 to discuss the scope.

At Green Air Duct Club, the same team that cleans also repairs and replaces ducts. Our inspection service advertises written findings.

October 2, 2026

Interior of a rectangular duct cavity with light-colored surfaces, circular side openings and a dark far end.

Cleaning Prices and the Scope in Your Written Findings

Our $99 starting offer covers maintenance cleaning from the return, not unlimited whole-home cleaning.

Return-duct maintenance cleaning starts at $99 and includes a free mildew inspection and free dryer inspection.
Deep duct cleaning starts at $45 per duct using a Rotobrush machine and includes a free full-system inspection.
Dryer vent cleaning starts at $79.

Confirm the Cleaning Scope Before Booking

Call (210) 790-3600 to discuss which starting offer fits the work being considered. An inspection advertised as a mildew inspection does not establish a laboratory identification.

The written scope should identify the ducts or return being cleaned, access limitations and separate work. Coil cleaning, duct replacement and filtration should not be assumed to come with a maintenance clean.

What Duct Inspection Photos Can Actually Show

Photos document the visible surface within the camera’s view. Matched images of the same accessible section can show changes after debris removal. They cannot establish the condition of unseen branches.

Dark material is not a mold diagnosis.

Our website advertises before-and-after camera documentation and inspection findings in writing. Confirm the documentation included in your job before booking rather than assuming every visit includes identical images.

Useful comparison records identify the location and keep the viewing angle reasonably consistent.

Want this checked in your home?

Contact Green Air Duct Club at (210) 790-3600 to discuss an inspection-led scope. Return maintenance starts at $99. Deep cleaning starts at $45 per duct, while dryer vent cleaning starts at $79. Our 24/7 availability refers to contact and booking.

Call (210) 790-3600

Local Factors That Affect Cleaning Decisions

Rectangular metal duct component exposed in a drywall opening, with a round central connection and dark interior.

City Code Boundaries Matter When Cleaning Becomes Alteration

San Antonio’s published code package took effect May 1, 2025, adopting the 2024 ICC package while retaining the 2021 IECC.

Cutting ducts or plenums requires project-specific review of trade and permit requirements. So do ductwork replacement and electrical changes. Check the requirements for the property’s actual jurisdiction.

Under Texas contractor guidance, non-exempt maintenance for air-conditioning or refrigeration systems must be supplied through an appropriately licensed contractor. Calling work cleaning does not by itself establish an exemption.

Mountain Cedar Season and Outdoor Pollen

Regional juniper pollen generally begins around mid-December and peaks around mid-January. It tapers toward March, according to Texas A&M Forest Service.

Cleaning cannot stop new outdoor pollen from entering.

JBSA Moves and Property Inspection Records

JBSA provides PCS relocation-readiness resources.

For landlords and property managers, an inspection record can include our advertised written findings and camera documentation.

Our Local Base and Company History

We are independently owned and based in the city. Our published company history dates our operation to 2009. That history is separate from the property-specific evidence needed to define your scope.

Related Services, Written Scope and Areas Served

We handle five service groups. They cover air ducts and dryer vents. They also cover attic insulation, indoor air quality equipment and chimneys. Residential and commercial duct cleaning are among our listed services.

The same team cleans, repairs and replaces ducts. Finding a duct problem does not require another contractor search. Repair and replacement remain separate work requiring authorization and any applicable trade or permit review.

AC coil cleaning and whole-home filtration also have separate scopes. Removing duct debris does not clean every HVAC component or install a filtration system.

Our advertised coverage extends beyond our base city. The Live Oak service area page describes coverage there. Confirm address-level availability and the requested service before scheduling.

Compare Initial Findings With the Completion Record

They should distinguish removable debris from damaged surfaces and suspected growth, without diagnosing biological material from appearance alone.

Completion checks compare accessible surfaces with the initial findings. Where camera documentation is included, matched views help show what changed. Records should also identify inaccessible sections and unresolved conditions.

When HVAC Cleaning Is Not the Answer

It does not recommend routine duct cleaning for every home, and cleaning has not been shown to prevent health problems.

Visible debris does not automatically justify coating or sealing. It also does not automatically justify chemical treatment. Our standard duct cleaning uses no chemical agents.

Damaged or Leaking Ducts Need Separate Work

It also does not reopen collapsed sections. Repair or replacement needs its own documented findings and authorization.

Regulated duct alterations also require applicable licensing and local permit review.

Active Moisture or Suspected Growth Stops Cleaning

Active moisture or suspected growth stops our cleaning work. We do not perform mold remediation.

Spraying or fogging does not correct the moisture source. Antimicrobial treatment does not correct it either. That source must be addressed first. UV equipment or whole-home filtration may then be considered separately.

Suspected Asbestos Requires an Abatement Contractor

Suspected asbestos-containing material also stops the work. A licensed abatement contractor takes over; ordinary duct cleaning does not include asbestos handling. A photo is not enough to rule the material in or out.

Booking, Authorization and Completion Records

Approval before added work is another safeguard.

Call (210) 790-3600 or email greenairductclubusa@gmail.com to discuss access and the property address. You can also discuss inspection concerns. We advertise contact and scheduling availability 24/7. This does not promise immediate attendance or emergency response. It also does not promise same-day service.

Any unresolved damage or moisture should remain distinguishable from completed work. The same applies to inaccessible sections.

Frequently asked questions

Can duct photos confirm mold in my home?

No. A duct photo can document discoloration or suspected growth, but appearance alone cannot confirm mold. Our advertised mildew inspection does not establish a laboratory identification. Active moisture or suspected growth stops our cleaning work. We do not provide mold remediation.

Does mountain cedar season alone mean my ducts need cleaning?

No. Texas A&M Forest Service describes regional juniper pollen beginning around mid-December, peaking around mid-January and tapering toward March. Those dates do not establish the condition of your ductwork. Inspection findings should support a cleaning decision. Cleaning also cannot stop new outdoor pollen from entering your home or guarantee allergy relief.

What happens if a cleaning job reveals ducts that must be cut or replaced?

Cutting or replacing ducts is separate from non-invasive cleaning. The proposed alteration needs a defined scope, authorization and review of applicable Texas trade requirements and local permits. Our cleaning team also handles duct repair and replacement, but the cleaning price does not include those services. Suspected asbestos or growth requires a different specialist.

Does 24/7 booking mean emergency or same-day service?

No. Our advertised 24/7 availability covers contact and scheduling, including after-hours requests. It does not guarantee an immediate field response or a same-day appointment. Attendance depends on schedule and location. When contacting us, provide the property address and any access constraints. Describe the cleaning or inspection concern so the requested scope is clear.

Want a Professional to Take a Look?

One call covers ducts, dryer vents, insulation, air quality equipment and chimney. Duct cleaning from $99, and the same team handles any repair we find.

(210) 790-3600 Get a Quote