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 Longwood
Air duct cleaning in Longwood, FL typically costs $350-$650 for a complete residential system and is scheduled by appointment with a written price confirmed before any work begins. Most Longwood homes need this service every 3-5 years, though the 1970s-1990s tract housing stock here often shows faster debris accumulation due to aging flex duct and heavy regional pollen loads.
We’ve been driving the CR 427 and SR 434 corridors since 2005, and our crews know the subdivisions here. From Sabal Point to the Wekiva River basin neighborhoods, we schedule Longwood jobs with arrival windows that respect your time, not all-day waits. Our dispatch team coordinates from our Miami office, but the technicians who arrive at your Longwood door are working your local route that day. Call (323) 918-4345 to book a free estimate, or keep reading to see exactly how we handle the duct conditions this specific area creates.
Why Morton’s Air Duct Cleaning Is Longwood’s Preferred Air Duct Cleaning Company
Longwood homeowners call us back because we treat the house like it’s our own. Paul Adeyemi built Morton’s on the Cedarwell Care Promise, and that means shoe covers before we cross your threshold, drop cloths under every work zone, and quiet tool settings when there’s a napper down the hall or a skittish retriever in the kitchen.
Our reputation here rests on specifics, not slogans. We bring Rotobrush and Nikro equipment on every Longwood job, not rental shop vacs with a long hose. The 365-Day Done Right Promise is stamped on every invoice, not offered only when someone complains. If something isn’t right, we make it right. Full stop.
Response time matters in a town where afternoon thunderstorms can spike humidity and push mold spore counts even higher. We answer calls with a live person, 24/7, and we schedule Longwood appointments with realistic windows, not four-hour black holes. When our crew finishes, you’ll get a photo of the clean-up before they pull out of your driveway. Visual proof, not a verbal promise.
Local knowledge separates a real clean from a surface wipe. We know which Longwood subdivisions have the original 1980s flex duct still in the attic, which condo clusters share vertical dryer vent stacks, and where the oak canopy is thick enough to load return ducts with pollen faster than standard filter changes can handle. That context changes how we scope the job.
Commercial Air Duct Cleaning in Longwood
Commercial Air Duct Cleaning in Longwood covers office suites, retail spaces, medical waiting rooms, and multi-tenant buildings where HVAC downtime isn’t an option and occupancy schedules are tight. We work with property managers along SR 434 and in the commercial pockets near I-4 to schedule cleaning during off-hours or weekends, using portable Nikro and Abatement Technologies HEPA equipment when truck-mounted systems can’t access tight lots.
Most Longwood commercial systems run $800-$2,400 depending on square footage, number of air handlers, and whether video inspection reveals contamination beyond standard dust loading. We provide a written price before any work starts, every time.
Multi-Tenant Building Coordination
Shared HVAC zones in Longwood office parks require phased cleaning so no single tenant loses climate control during business hours. We map the duct topology first, isolate zones with dampers, and run negative pressure on one section while the rest of the building operates normally.
Post-Construction and Renovation Cleaning
Commercial remodels along the CR 427 corridor generate fine particulate that standard filters miss. We source-remove construction debris with agitation tools and HEPA collection, then verify with camera inspection before the space reopens.
Air Duct Cleaning Services in Longwood
Air Duct Cleaning Services in Longwood address the specific failure patterns of this area’s housing stock: 40-year-old attic flex duct with cracked inner liners, crushed sections from decades of cable installer foot traffic, and return ducts loaded with oak and pine pollen that standard 1-inch filters can’t stop. We don’t guess at the condition. We camera-inspect first, then scope the exact work.
A typical full-system residential clean in Longwood runs $350-$650. That covers supply and return ductwork, register boots, and the air handler cabinet. Dryer vent cleaning is quoted separately, and we always check whether your vent is a dedicated run or part of a shared stack.
Video Inspection Before Agitation
We run a camera through every trunk line before touching anything. In Longwood’s 1970s-1990s builds, this step routinely reveals crushed flex duct or separated inner liners that agitation alone would damage further. You’ll see the footage. We explain what needs replacement versus what can be cleaned.

Negative Pressure Source Removal
Our Rotobrush and Nikro systems pull debris into a sealed HEPA-filtered collection unit, not back into your living space. This matters in Longwood homes where tight lot lines and mature tree canopies limit ventilation during the work. The house stays clean while the ducts get cleaned.

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.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Longwood
We clean and maintain duct systems connected to equipment from Honeywell, Aprilaire, and Guardsman, and we carry common replacement parts for these brands on our Longwood service vans. That means when a camera inspection reveals a cracked Aprilaire media cabinet or a failed Honeywell electronic air cleaner cell, we can often resolve it same visit rather than ordering parts and rescheduling. Our technicians train on Rotobrush and Nikro agitation and collection systems, plus Abatement Technologies HEPA negative air machines for containment-sensitive jobs. For Longwood homeowners, this translates to fewer return trips and faster restoration of full airflow.
Common Air Duct Cleaning Problems We See in Longwood Homes
- Cracked flex duct inner liners in attic runs. The 130°F+ peak temperatures in Longwood’s unconditioned attics bake fiberglass-lined flex duct until the inner liner crumbles. Standard cleaning without camera inspection blasts debris through the cracks into the insulation jacket, where it stays hidden and continues restricting airflow.
- Crushed duct sections from installer foot traffic. In Sabal Point and similar 1980s subdivisions, successive generations of cable, satellite, and internet technicians have walked attic joists and stepped directly on flex duct. The resulting flat spots create low-point sags where condensate and pollen debris mat into a paste that no register vacuum can reach.
- Shared dryer vent stacks with per-unit lint blockages. Longwood’s multi-family buildings from the 1970s and 1980s often route dryer vents vertically through a common chase. Cleaning the stack as one system leaves individual unit pathways half-blocked, creating back-pressure that pushes lint into neighboring ducts.
- Inadequate negative pressure setup due to access constraints. Dense parking in Longwood condo complexes and narrow lots in older subdivisions sometimes tempt crews to skip the truck-mounted HEPA collection unit and default to a register wipe with a shop vac. The ducts stay dirty. The invoice still arrives.
Pricing for Air Duct Cleaning in Longwood, FL
Here’s what air duct cleaning costs in the Longwood market, based on the system sizes and access conditions we see most often:
| Service | Typical Range |
|---|---|
| Residential full-system duct cleaning | $350-$650 |
| Supply duct only (partial system) | $200-$350 |
| Return duct only (partial system) | $180-$320 |
| Dryer vent cleaning, dedicated run | $120-$200 |
| Dryer vent cleaning, shared stack (per-unit scope) | $150-$280 |
| Video inspection with written report | $95-$150 |
| Commercial system, per air handler | $400-$800 |
What moves a job toward the higher end: multi-story homes with attic access hatches in closets, crushed duct sections requiring replacement rather than cleaning, shared dryer vent stacks needing per-unit camera scoping, or systems that haven’t been cleaned in 10+ years and show heavy biological loading. What keeps it lower: straightforward single-story ranch with good driveway access, recent prior cleaning, and intact flex duct.
We give one flat price per system, agreed in writing before work starts. No per-vent add-ons. No surprise charges once the van is in your driveway. Call (323) 918-4345 for an exact quote on your Longwood home. Estimates are free.
We Also Serve Cities Near Longwood
Our crews cover the full Seminole County corridor, including Air Duct Cleaning in Longwood and surrounding communities. We regularly schedule jobs in Lake Mary, Altamonte Springs, Casselberry, and Winter Springs, often routing multiple appointments from the same crew day to minimize drive time and keep arrival windows tight. If you’re near the Longwood border in any of these cities, the same pricing and scheduling apply.
Serving Longwood, FL - Our Local Coverage Area
We’re based in the Longwood 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 Longwood
We use portable Nikro and Abatement Technologies HEPA equipment on wheeled carts, running reinforced suction hose up to 150 feet from the nearest parking spot. In Longwood condo clusters along SR 434 with limited visitor parking, we coordinate with property management for temporary access to service areas and schedule during lower-occupancy hours. Call (323) 918-4345 to discuss access at your specific building.
Because the original flex duct in these attics has endured 40+ years of 130°F peak temperatures, and the inner liner is often cracked or separated from the insulation jacket. Agitating debris through a cracked liner just pushes it into the insulation, where it continues restricting airflow and becomes a reservoir for mold spores. Camera inspection finds these failures before they become bigger problems. We show you the footage and quote any needed repairs with the cleaning price, both in writing before work starts.
Most Longwood condos and townhomes built from the 1970s through early 1990s use a shared vertical stack with individual branch lines from each unit. Cleaning only the main stack leaves your branch line half-blocked and creates back-pressure that can push lint into neighboring units. We scope per-unit with a camera, clean each branch to the main stack connection, and verify clear airflow at your dryer’s exterior termination. The price reflects this more thorough approach, and we explain the scope before starting.
We recommend MERV 11-13 pleated filters for most Longwood homes, changed every 60-90 days during peak pollen season (February through May). The dense oak and pine canopy in this area produces pollen loads that overwhelm standard fiberglass filters. Higher MERV ratings capture more particulate but can restrict airflow on older systems; we check your air handler’s rated capacity during the cleaning visit and recommend the highest rating your system can handle without strain. Call (323) 918-4345 and we’ll assess your specific setup.
Yes, we clean commercial systems throughout Longwood, from medical offices near I-4 to retail suites along SR 434. We service and carry parts for Honeywell, Aprilaire, and Guardsman air cleaning components, and we use Rotobrush and Nikro commercial-grade agitation equipment sized for larger ductwork. Commercial quotes are always site-specific; we’ll inspect your system, map the duct topology, and provide a written price before scheduling. Call (323) 918-4345 to arrange a walkthrough.
Ready to see what’s actually in your ducts? Call (323) 918-4345 for a free estimate. We’ll schedule a time that works around your household’s routine, confirm a flat price in writing before any work starts, and leave your Longwood home with photo proof of the clean-up and measured airflow at your registers.
Written by Paul Adeyemi, Owner at Morton’s Air Duct Cleaning, serving Longwood since 2005.




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