Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
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.
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Before
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Before
AfterAir Duct Cleaning Company in Randallstown, MD
Air duct cleaning in Randallstown usually runs between $450 and $900 for a full single-system home, depending on the home’s size, the number of returns, and what fifty years of Baltimore County air has left inside the ducts. Randallstown is a specific kind of job for us: homes built in a tight band between the mid-1950s and mid-1970s, almost all with original sheet-metal or early flex duct that has never been replaced. That means the work here is less about routine dust and more about what happens when duct liner from 1965 finally gives up. Call (469) 972-3151 and we’ll walk you through what your system actually needs.
Why Randallstown Homes Are Different
The housing stock along the Liberty Road corridor tells you almost everything about the ducts inside it. Randallstown’s neighborhoods were built in a fast burst between roughly 1955 and 1975: ranch homes, split-levels, and brick colonials, most still running the forced-air systems they were born with. Those systems used internally lined sheet-metal ducts or the earliest generation of flex duct. Neither product was designed to last fifty years. The fiberglass liner inside those ducts breaks down into particles that then ride the air stream into bedrooms and living rooms.
Randallstown also sits in Maryland’s humid subtropical transition zone. Summers push heat-index readings past 100°F, and humidity hangs around well into September. That moisture finds its way into aging duct runs, especially in the basement and crawl-space sections common in these homes. Baltimore County’s clay soil holds water against foundation walls, and the seasonal swing between warm days and cold nights creates condensation on the inside of duct surfaces. In a duct system from the 1960s, that cycle accelerates the breakdown of liner and promotes mold growth in places a homeowner never sees. In neighborhoods off Liberty Road and around Milford Mill, our technicians regularly find collapsed or crumbling fiberglass duct liner, a failure mode tied directly to 1960s Baltimore County construction. Cleaning alone will not fix that. The liner has to be addressed before the system can actually be serviced. That is the Randallstown difference in a sentence: the ducts here are old enough that the question is not whether they need cleaning, but whether they are still structurally worth cleaning.
Our Main Randallstown Services
The two services Randallstown homeowners call about most, each with its own page here so you can get the full picture before you dial:
Air Duct Cleaning in Randallstown
Most Randallstown homes have never had their ducts opened since the day the system was installed, and the first visit usually tells the story: dust, pet hair, construction debris from decades-old renovations, and in too many cases, broken-down fiberglass liner from the original 1960s build. We run Rotobrush rotary brush agitation through the supply and return lines to dislodge what has bonded to the duct walls, then pull it all out with Nikro negative-pressure extraction so nothing escapes back into the living space. If we find collapsed liner, we will tell you before we clean, because cleaning a duct with failed liner just moves the problem around. Full details are on the Air Duct Cleaning in Randallstown page.
Dryer Vent Cleaning in Randallstown
Older Randallstown homes often route dryer vents through basements and crawl spaces with long horizontal runs that collect lint fast, especially where the original vent was installed decades ago and has never been re-routed. Lint bypasses the trap, packs into the pipe, and the dryer starts taking two cycles to do one load. That is a fire hazard, not just a nuisance. We clean the full run from the dryer connection to the exterior cap using a rotary brush system sized to the pipe, then verify airflow at the termination point. The full breakdown is on the Dryer Vent Cleaning in Randallstown page.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Randallstown
We service and clean systems paired with equipment from the brands most common in Randallstown’s mid-century homes, and we stock replacement filtration from Aprilaire and Guardsman for homeowners who want better air quality between service visits. Turnaround on parts is typically same-week. See our brands for the full list.
Pricing for Air Duct Cleaning Company in Randallstown, MD
Randallstown pricing follows the home’s size and the condition of the ductwork. These are the ranges we see most often:
| Service | Typical range in Randallstown |
|---|---|
| Single-system duct cleaning, smaller ranch or split-level (up to 10 vents) | $450 - $600 |
| Single-system duct cleaning, larger colonial or two-story (11-18 vents) | $600 - $800 |
| Duct cleaning with dryer vent add-on | $550 - $900 |
| Dryer vent cleaning only (single run, roof or wall termination) | $120 - $250 |
| Dryer vent cleaning with difficult access (basement or crawl-space run) | $200 - $350 |
| Return-side only cleaning | $250 - $400 |
| Supply-side only cleaning | $250 - $400 |
| Fiberglass liner assessment (with cleaning) | $75 - $150 |
| HEPA filtration add-on during cleaning | $100 - $200 |
What pushes pricing up in Randallstown is age and access: collapsed liner, basement and crawl-space duct runs that are hard to reach, and returns that have been sealed over by decades of renovations. Whatever the number is, you get it in writing before we touch a vent. No revisions at the door, no surprise line items.
Neighborhoods We Serve in Randallstown
We work throughout Randallstown and the surrounding Liberty Road corridor, including:
- Milford Mill
- Holbrook
- Randall Ridge
- Stoneybrook
- Colonial Hill
Most Randallstown appointments get scheduled within a few business days, and we always arrive inside the window we gave you.
Service Area – Cities Near Randallstown
Our Randallstown crews also cover the surrounding Baltimore County communities. If you are in Pikesville, MD, Owings Mills, MD, Reisterstown, MD, or Catonsville, MD, the same written pricing and the same 365-Day Done Right Promise apply. Call the same number and a live person answers.
Serving Randallstown, MD - Our Local Coverage Area
We’re based in the Randallstown 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 About Air Duct Cleaning Company in Randallstown
Most Randallstown appointments are scheduled within two to five business days. We do not book same-day cleans as a rule, but we will give you a specific arrival window when you call and we show up inside it.
Duct cleaning does not require a permit anywhere in Baltimore County, and no HOA in Randallstown governs interior mechanical work. If you have a homeowner’s association, interior duct access is your call alone.
We will assess the liner condition as part of the job. If the liner is crumbling or collapsed, we will show you what we found and explain your options before any cleaning begins. You always know the price and the scope first.
If your Randallstown home has never had its ducts cleaned, or if you are seeing dust settle back onto surfaces within days of wiping them down, call (469) 972-3151 for a free estimate. We will answer the phone, give you a written price, and show up when we said we would. Written by Dale Whitmore, Owner at Kestrel Air Duct Cleaning, serving Randallstown and Baltimore County.
What happens when you call
- 1A real person answersNo phone trees - talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Randallstown Customers Say
"Bought an older home and the previous owners had pets everywhere. After Kestrel did the ducts the stale smell was just gone. On time, quick, and they showed me the filter they pulled."
- Preston Ngata"Our dryer was taking two cycles to dry a load. They cleaned the vent and pulled out a frightening amount of lint. Dries in one cycle now and honestly I feel better about the fire risk."
- Marcus Lee"Set up an appointment for the whole house plus the dryer line. They called the morning of to confirm, showed up in the window, and showed me pictures of the gunk they pulled out. Worth it."
- Terrence Boyd