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.
Fast, Reliable Air Duct Cleaning Across Lealman
Air duct cleaning in Lealman typically runs $350 – $650 for a whole-home system, and most jobs are scheduled within a few days of your call. Hollis Air Duct Cleaning dispatches crews to Lealman from our Miami coordination office, with technicians who know the area’s post-war housing stock inside and out. We’ve worked on enough concrete-block bungalows off 46th Avenue North and around the Lealman Pinellas Trail to know what hides in those original 1960s duct trunks. Call (361) 326-5060 for a free estimate, and we’ll give you a written price before any work starts.
Why Hollis Air Duct Cleaning Is Lealman’s Preferred Air Duct Cleaning Company
We’ve been in business since 2004 as part of the Garrison Partners family, and our Air Duct Cleaning team has built a reputation in Lealman by showing up when we say we will and pricing jobs in writing before we touch anything. Our technicians are background-checked, uniformed, and trained to The Garrison Standard, which means arriving inside the quoted window, leaving the site clean, and backing every job with our 365-Day Done Right Promise. If the work fails within a year, we return and make it right at no charge, including a free second visit. Phones are answered by a live person 24 hours a day, 7 days a week, so you’re not waiting through voicemail loops when you need to schedule. We serve Lealman with the same equipment commercial crews use: Rotobrush rotary brush systems, Nikro negative-air machines, and filtration from Honeywell, Aprilaire, and Guardsman.
Vent Cleaning in Lealman
Vent Cleaning in Lealman means more than wiping down register covers. In this neighborhood’s 1950s – 70s concrete-block homes, the supply and return vents are the visible end of duct systems that have been accumulating dust, skin cells, cooking grease, and mold spores for decades. We remove each vent cover, clean the boot and first few feet of duct behind it with rotary brushes and HEPA-contained vacuums, then treat the surrounding surfaces so you’re not blowing settled debris back into the room the next day the AC cycles on. A typical vent cleaning job in Lealman runs $150 – $300 for a standard three-bedroom home with 8 – 12 vents.
Supply Vent vs. Return Vent Cleaning
Supply vents push conditioned air into your rooms; return vents pull air back to the air handler. In Lealman homes, return vents are usually the dirtier of the two because they’re drawing air through the house, collecting pet hair, carpet fibers, and cooking residue along the way. We clean both, but we spend extra time on returns because a clogged return makes your system work harder and distributes more grime through the supply side.
When Lealman Homeowners Need Vent Cleaning
Call for vent cleaning when you see dust puffing out on startup, when rooms feel stuffy despite the fan running, or when someone in the home has developed unexplained respiratory irritation. In Lealman’s older homes, we also find vents blocked by collapsed flex duct or even old insulation that fell into the line during a roof replacement decades ago.
Air Duct Repair in Lealman
Air Duct Repair in Lealman is often the real solution hiding behind a “dirty ducts” complaint. In this neighborhood’s post-war housing stock, we routinely find crushed flex runs in low-clearance attics, disconnected boots where original tape has dried and fallen away, and plenum joints pulling attic air straight into the system. Repair work in Lealman typically costs $200 – $500 for minor Duct Sealing in Lealman and reconnection, or $800 – $1,500 when we’re replacing multiple crushed branches and rebuilding a deteriorated plenum. We always inspect with a camera before quoting, so you know exactly what failed and what it takes to fix it.
Crushed and Disconnected Flex Duct
Lealman’s modest post-war attics were never designed for easy access, and decades of heat have left many flex runs sagging over joists or crushed where a homeowner or prior contractor stepped in the wrong place. A crushed run doesn’t just reduce airflow; it creates backpressure that strains your blower motor and can cause condensation to pool inside the duct, accelerating mold growth.
Plenum and Boot Sealing
The plenum is the box that connects your air handler to the duct trunk; boots are the transitions from trunk to individual room lines. In Lealman homes with original systems, these joints were sealed with cloth-backed tape that dries out in attic heat within 10 – 15 years. Once the seal fails, your system pulls 130-degree attic air, along with fiberglass particles and mold spores, straight into your supply. We seal with mastic and mechanical fasteners, not tape, because mastic doesn’t degrade.
Trusted Brands We Service in Lealman
Our crews arrive with professional-grade equipment from Rotobrush, Nikro, and Abatement Technologies, plus filtration products from Honeywell, Aprilaire, and Guardsman. We don’t use hardware-store shop vacs or consumer-grade duct tape. For Lealman homeowners, this means we can source removal under true negative pressure with HEPA filtration, run camera inspections through collapsed or restricted lines, and install proper filtration upgrades the same day we clean. Because we stock common flex duct sizes, mastic, and insulated boots on our trucks, most repairs don’t require a return visit for parts.
Common Air Duct Cleaning Problems We See in Lealman Homes
- Mold-saturated fiberboard liners. In many Lealman bungalows, the air handler sits in a closet or attic with original fiberboard ductwork that has absorbed decades of humidity. When we cut into these trunks, we often find black mold bloomed onto the interior liner itself, something you rarely see in newer neighboring cities like Pinellas Park.
- Vacuum-only “cleaning” that leaves the real problem. A shop vac at the register never reaches the mold-soaked liner inside a 1960s trunk. The liner stays wet from attic condensation, and mold recolonizes within a single cooling season. Source removal with agitation tools and antimicrobial treatment is the only fix that lasts.
- Unsealed plenum joints pulling attic air. Aging Lealman systems with dried-out tape at the plenum and boots create negative pressure leaks that draw 130-degree attic air, fiberglass, and mold spores straight into your supply ducts. No amount of register cleaning fixes this; the joints have to be sealed with mastic.
- Crushed or disconnected flex runs in sagging attics. Post-war Lealman homes have low-clearance attics where flex duct was draped over joists without proper support. A technician who doesn’t crawl the full attic with a camera will miss these restrictions, leaving rooms starved for airflow and homeowners wondering why “cleaning” didn’t help.
Pricing for Air Duct Cleaning in Lealman, FL
Whole-home air duct cleaning in Lealman typically runs $350 – $650 for a standard single-family home, depending on system size, accessibility, and whether we find mold or damage requiring repair. Vent cleaning alone is $150 – $300. Air duct repair work, including crushed flex replacement and plenum sealing, ranges from $200 – $500 for minor fixes to $800 – $1,500 for more extensive reconstruction. We charge one flat price per system, agreed in writing before any work begins. No per-vent add-ons, no equipment fees that appear at the door. Every estimate is free, and we’ll show you camera footage of what we found so you understand the quote. Call (361) 326-5060 to schedule.
We Also Serve Cities Near Lealman
Hollis Air Duct Cleaning dispatches crews throughout the region, including Air Duct Cleaning in Lealman and surrounding areas. We regularly schedule jobs in Jacksonville, Miami, Tampa, and Orlando from our Miami coordination office, with the same written pricing, background-checked technicians, and 365-Day Done Right Promise at every location.
Serving Lealman, FL - Our Local Coverage Area
We’re based in the Lealman 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 in Lealman
Original ductwork in a 1958 Lealman home is usually worth cleaning and repairing if the trunk is structurally sound. We inspect with a camera first. If the fiberboard liner is intact and the metal or flex branches can be reconnected and sealed, source removal plus antimicrobial treatment often restores 15 – 20 years of service. Replacement becomes the better option only when the trunk itself is collapsing or multiple branches are rotted through. Call (361) 326-5060 and we’ll show you exactly what the camera sees.
Lealman’s housing stock is decades older. The 1950s – 70s concrete-block bungalows here were built with fiberboard duct liners and unconditioned attics that cycle moist air nearly year-round. Pinellas Park has more 1980s-and-newer construction with insulated flex duct and better attic ventilation. In Lealman, that original fiberboard has had 60+ years to absorb humidity and grow mold; in Pinellas Park, the materials are different and the accumulation hasn’t had as long. Our crews see the difference on every job.
Source removal is the NADCA-standard method: we put the duct system under negative pressure with a Nikro or Abatement Technologies HEPA-filtered collector, then agitate the interior surfaces with rotary brushes or compressed-air whips so debris dislodges and is sucked out at the source. A shop vac at the register pulls almost nothing from the trunk, leaves mold spores airborne in your home, and can damage flex duct. Source removal captures 99%+ of dislodged material in a contained filtration system.
Signs include rooms that are consistently hotter or colder than the rest of the house, weak airflow at the register even when the blower is on high, or dust accumulation near a ceiling vent that suggests air is leaking into the attic instead of the room. The only way to confirm is a camera inspection. We run a scope through the line and show you the footage. If we find a crushed or disconnected run, we quote the repair in writing before touching anything.
A MERV upgrade helps if your system can handle the airflow restriction. Many Lealman homes with original blowers were sized for the low static pressure of leaky, unfiltered systems. After we seal the ducts and clean the trunk, the system runs more efficiently, and a MERV 11 or 13 filter from Honeywell or Aprilaire can catch finer particles without overworking the motor. We check your blower specs during the cleaning and recommend the highest rating your system can support. Call (361) 326-5060 to discuss filtration options with your estimate.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Lealman since 2004.




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