Air Duct Cleaning in Catonsville, MD | CleanRun Air Duct Cleaning

Air Duct Cleaning in Catonsville - One Flat Price, Before-and-After Photos

One flat price per system, agreed before we start, with before-and-after photos of your actual ducts. No per-vent pricing, no coupon that turns into a bigger bill once the van is on the drive.

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Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents

Worth knowing

That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.

Styles & brands we work with

Whole-home duct cleaning
Whole-home duct cleaning
Dryer vent cleaning
Dryer vent cleaning
Camera inspection
Camera inspection
Sanitizing & deodorizing
Sanitizing & deodorizing

Before & after – our own jobs

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Recent Project
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Full Restoration
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Complete Upgrade

Air Duct Cleaning in Catonsville, MD: What It Costs and What We Actually Find

Air duct cleaning in Catonsville typically runs $390-$690 for a full system on a 1,500-2,200 sq ft home, with older homes retaining original 1950s-60s sheet-metal ductwork often landing at the higher end due to access difficulty and decades of accumulated debris. We give every Catonsville homeowner a written price before any panel comes off, and every job ends with a documented photo record of the inside of each duct run. That’s not a marketing line. It’s how we’ve operated since Tomas Reyes started CleanRun in 2013.

Call (806) 606-6902

What we find in Catonsville homes is different from what we find in newer suburbs. The tree canopy here, the brick Cape Cods and ranchers off Frederick Road and Edmondson Avenue, the retrofitted central AC tied into ductwork designed only for heat, it all changes what lives inside your ducts and what it takes to get it out. Call (806) 606-6902 and we’ll walk you through what a cleaning on your home would involve.

Why CleanRun Air Duct Cleaning Is Catonsville’s Preferred Air Duct Cleaning Company

We’ve cleaned ducts in hundreds of Catonsville homes, from the brick Cape Cods off Frederick Road to the ranchers in Westchester and the colonials along North Rolling Road. Homeowners here tend to research before they call. They’ve read the horror stories about $79 whole-house coupons that turn into $900 invoices once the tech is in the driveway. So we lead with what those homeowners ask for: a written price before anything starts, and photos of what the ducts looked like before and after.

Every CleanRun tech is background-checked, uniformed, and identified by name before arrival. That’s Haven Standard Clause 3: Verified Crews. We run Rotobrush and Nikro negative-pressure extraction equipment, with HEPA filtration during source removal. When we leave a Catonsville home, the homeowner gets a photo record of the inside of every duct run, plus a written scope of work and a written 365-Day Done Right Promise. If the work isn’t right, we make it right. That’s a written guarantee on every job, not a policy that needs manager approval.

Our crews work Catonsville weekly. Scheduling is coordinated from our Baltimore metro office, and we know the streets, the housing stock, and the specific ways these homes collect debris. You’ll talk to a live person when you call, and you’ll get a straight answer about what your system needs. Most Catonsville full-system cleanings take 3-5 hours depending on home size and access to the plenum.

Our Air Duct Cleaning Services in Catonsville

Professional air duct cleaning technician using a vacuum hose at a home
Our Air Duct Cleaning Services in Catonsville

Here’s what full-service Air Duct Cleaning looks like for Catonsville homeowners. The service area on this page covers Catonsville specifically, including the older blocks off Frederick Road, Edmondson Avenue, and the neighborhoods west toward Oella.

Residential Duct Cleaning

This is the core of what we do. For Catonsville homes built in the 1950s and 1960s, residential duct cleaning means camera inspection first, then source removal under negative pressure with HEPA filtration. We don’t brush-and-vacuum. We map the runs, identify dead zones, and photograph every run before and after. Homes that have never had the ducts cleaned in 50-70 years often need more access points created than a newer home would. That’s part of the written quote, not a surprise add-on.

Residential Duct Cleaning

Commercial Duct Cleaning

Catonsville has a mix of commercial spaces along Frederick Road, Baltimore National Pike, and the office parks near the Community College. Commercial duct cleaning requires different access equipment and often night or weekend scheduling to avoid disruption. We quote commercial jobs in writing the same way we do residential, with the full photo record delivered when the job’s done. If you manage a building in Catonsville with a neglected return side, we’ll show you exactly what the camera finds.

Commercial Duct Cleaning

Supply Duct Cleaning

Supply ducts carry conditioned air into living spaces. In older Catonsville homes, supply runs are often original rigid sheet metal, which holds up structurally but accumulates decades of compacted dust. When a home had central AC retrofitted in the 1980s or 1990s, those supply runs sometimes got flex-duct branches tied in awkwardly. We inspect the entire supply side, identify collapsed or disconnected runs, and clean what’s actually there, not just what’s accessible from the register.

Supply Duct Cleaning

Return Duct Cleaning

The return side matters in Catonsville more than in almost any Baltimore County suburb. With the dense oak, maple, and elm canopy, return intakes pull in heavy pollen and organic debris every spring. Return ducts here clog faster, and once a return run is restricted, the entire system fights itself. We clean returns thoroughly, including the panned joist returns common in older brick construction, and we photograph the intake plenum before and after. Our Air Duct Cleaning in Catonsville work always includes the return side as standard. We don’t sell it as an add-on.

Return Duct Cleaning
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What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.
BeforeBefore
AfterAfter

What We Find in Catonsville’s Older Duct Systems

There’s a particular set of problems that keeps showing up in Catonsville homes built between the late 1940s and early 1970s. Here’s what we see most often:

  • Disconnected flex-duct retrofits. Central air was added to many of these homes decades after they were built. The flex duct was run through crawlspaces and tight chases, and over time it sags, collapses, or pops off the collar entirely. Air gets pushed into the crawlspace instead of the bedroom. Cleaning alone doesn’t fix a disconnected run. It needs reconnection and sealing, which we quote in writing before we touch anything.
  • Debris-packed dead zones. When 1950s gravity-warm-air plenums were repurposed for modern forced-air AC, the airflow was never quite right. Low-velocity sections of the system collect compacted dust that a standard cleaning pass won’t touch. We use camera inspection to find these dead zones, then access them directly. If we can’t get equipment to the debris, we tell you that and we show you the camera image.
  • Condensation-driven mold in uninsulated metal ducts. Catonsville sits on the Piedmont Plateau west of Baltimore, and summer relative humidity routinely runs above 70%. Uninsulated metal ducts sweat. That moisture feeds mold and mildew growth in ducts that were never designed for air conditioning. Brushing alone will let it return within months. The fix is treatment, then sealing, then addressing the condensation at its source. We’ll show you the before photo, show you the after photo, and tell you honestly what will or won’t come back.
  • Return-intake pollen overload. Every spring, oak and maple pollen moves through Catonsville in heavy waves. Return intakes pull that material directly into the system. In homes with original registers and gravity-warm-air ductwork along Edmondson Avenue, that pollen packs into returns and pushes past the blower into living spaces. It’s not just an allergy issue. It’s a blower motor working against a restricted intake, which shortens the life of the equipment.

What Sealing Costs in Catonsville, and Why It’s Often the Real Fix

Technician performing professional air duct cleaning service in residential hallway
What Sealing Costs in Catonsville, and Why It’s Often the Real Fix

Here’s something most duct cleaning companies in Catonsville won’t say plainly: cleaning is half the job. If your 1962 rancher has disconnected runs in the crawlspace or leaky joints at every plenum connection, you’ll clean the ducts and the system will pull dust right back in. Sealing is the repair that makes the cleaning last.

Duct sealing in Catonsville runs $180-$425 for targeted sealing of accessible leaks and disconnected runs, depending on how much access we need to create and how many runs are involved. Full-system sealing with mastic and mechanical fasteners on a 2,000 sq ft home runs $450-$900. We quote sealing as a line item in the written estimate, alongside the cleaning price. You’ll see both numbers before you agree to anything. And yes, we photograph the sealed joints too. If it costs money, it gets documented.

Get the price in writing before anything starts.Serving Catonsville - a real person answers, day or night.
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Trusted Brands We Run in Catonsville

We run Rotobrush and Nikro negative-pressure extraction equipment on our residential jobs, with HEPA filtration during source removal on every full-system cleaning. For air quality work and sanitizing, we use products carried through Honeywell and Guardsman distribution, applied only after the source removal is done. None of this is proprietary. You can look up every piece of equipment we name and see exactly what it does. We’d rather you do that before we arrive than wonder after we leave.

Pricing for Air Duct Cleaning in Catonsville, MD

Technician using a vacuum hose for professional air duct cleaning services.
Pricing for Air Duct Cleaning in Catonsville, MD

A full-system air duct cleaning in Catonsville runs $390-$690 for most homes between 1,200 and 2,500 square feet. Smaller condos or apartments can start around $290. Larger homes, homes with multiple systems, or homes with heavily deteriorated flex-duct runs requiring extensive access work can reach $750-$950. Those are honest ranges for this market. Here’s the exact breakdown:

  • Full system cleaning (all supply and return runs, all registers, plenums, blower cabinet): $390-$690
  • Supply or return side only: $140-$260 per side
  • Video inspection (standalone, if not bundled with cleaning): $95-$150
  • Duct sealing (accessible leaks and disconnected runs): $180-$425
  • Full-system sealing with mastic: $450-$900

The written quote you get before work starts includes every one of these line items as they apply to your home. There is no per-vent pricing, no coupon that balloons into a bigger invoice, and no price discovery after the van shows up. Haven Standard Clause 1: written price before any panel comes off. That’s the entire point of how we work.

Call (806) 606-6902 for a free estimate on your Catonsville home. You’ll get a written number, not a range that expands on site.

We Also Serve Cities Near Catonsville

Beyond Catonsville, our crews cover Baltimore, Pikesville, Randallstown, and Hanover. If you’re just over the county line, give us a call and we’ll confirm coverage for your address. Same written pricing, same photo record, same 365-Day Done Right Promise on every job.

Serving Catonsville, MD - Our Local Coverage Area

Technician attaching a flexible metal hose to a clothes dryer vent
Serving Catonsville, MD - Our Local Coverage Area

We’re based in the Catonsville area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.

FAQs - Air Duct Cleaning in Catonsville

Why Catonsville Chooses CleanRun Air Duct Cleaning

We set the standard for air duct cleaning in Catonsville.

No Per-Vent Upsells

One flat price per system, agreed before we start. We do not price per vent, and nothing gets added to the invoice that you did not approve first.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in Catonsville

Getting your air duct cleaning handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your air duct cleaning needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Catonsville - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local air duct cleaning pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Catonsville Customers Say

Trusted by homeowners across Catonsville and surrounding areas.

★★★★★

"On time, professional, and explained what the readings meant without talking down to me."

Warren E. · Verified customer
★★★★★

"The before and after photographs of each run are the reason I used them. You cannot argue with what came out of the return."

Marguerite O. · Verified customer
★★★★★

"Flat price agreed up front, no per-vent add-ons at the end. That was the whole reason I did not call the coupon company."

Suzanne B. · Verified customer

Current Offers

Bring these savings to your next appointment.

Flat Price Per System, Quoted Before We Start

No per-vent add-ons. Before-and-after photos on every job.

Expires Mar 31, 2027
Always

Written Price Before Any Work Starts

Expires Mar 31, 2027
Free

Free Second Opinion on Any Written Estimate

Expires Mar 31, 2027
Included

Documented Photo Record on Every Visit

Expires Mar 31, 2027

Ready for Air Duct Cleaning in Catonsville?

Call now for a free estimate - or request one below. Licensed, insured, and here with fast after-hours help in Catonsville.

(806) 606-6902

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