Air Duct Cleaning Services in Sunset, FL
Sunset homeowners looking for thorough air duct cleaning typically pay between $350 and $650 for a whole-home service, with most appointments completed in a single visit. Bellows Air Duct & Vent Co. has worked in the 33173 ZIP since 2012, and our technicians know the flex-duct systems common to homes off Sunset Drive and SW 72nd Street. Call (844) 685-6342 to speak with a live person, 24 hours a day - we’ll give you an upfront price before we schedule, and that number won’t change when we arrive.
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.
Why Sunset Homeowners Choose Bellows Air Duct & Vent Co.
We’ve been driving the Kendall corridor long enough to know which 1970s ranch homes on SW 102nd Avenue still run their original fiberglass ductwork, and which split-levels near Colonial Drive had Florida Room additions that created condensation headaches two decades later, and we’re serving Westwood Lake, FL as well. That familiarity matters when you’re deciding whether a company understands what they’re walking into.
Sunset residents call us because we’ve built a reputation on showing up when we say we will, with background-checked, uniformed technicians who carry camera equipment on every job. You’ll see the inside of your ducts before we touch them, and you’ll see them again after we’re done. Our home office in Bell, CA dispatches to Sunset with the same standards we’ve held for over 42 years: one honest price disclosed upfront, no bait coupons, no price changes at the door. If something isn’t right, our 90-Day Done Right Promise means we return at no charge - no paperwork, no arguing. That’s not a slogan; it’s how we’ve operated since 1984.
We answer our own phones. Not an app, not a voicemail tree. A live person, 24 hours a day. Most Sunset customers who call in the morning have service the same day or next.
Air Duct Cleaning Services We Offer in Sunset
Air Duct Cleaning
Our whole-home air duct cleaning service uses Rotobrush and Nikro equipment to remove accumulated dust, debris, and microbial growth from your supply and return ductwork. Every job includes camera inspection before and after, so you see what came out and what shape your system is in now. Learn more about our Air Duct Cleaning in Sunset.

Dryer Vent Cleaning
Lint buildup in dryer vents is a leading cause of house fires, and Sunset’s constant AC-driven indoor air circulation can mask airflow problems until they’re severe. We clean the full vent run from appliance to exterior termination, measuring airflow before and after to confirm restoration. Learn more about our Dryer Vent Cleaning in Sunset.

HVAC Cleaning
Your evaporator coil, blower assembly, and plenum work as a single system - dirty ducts redeposit contamination onto clean components, and vice versa. Our HVAC cleaning service addresses the full air handler, not just the visible registers, using professional-grade equipment from Abatement Technologies and Honeywell-specified protocols. Learn more about our HVAC Cleaning in Sunset.

Duct Repair & Sealing
In Sunset’s 33173 ZIP, we regularly find original 1970s duct boots separated at ceiling and subfloor registers after decades of humidity cycling. Loose boots pull in attic air laden with mold spores and fiberglass particles - cleaning alone won’t solve this. We re-seal connections and repair damaged flex runs so your system breathes what it’s supposed to. Learn more about our Sunset Duct Repair & Sealing.

Air Quality & Sanitizing
For homes with persistent microbial issues or occupants with respiratory sensitivities, we apply EPA-registered sanitizing treatments after mechanical cleaning. This is not a substitute for removing source contamination, but a finishing step for systems that need more than dust removal. Learn more about our Air Quality & Sanitizing in Sunset.

Neighborhoods We Serve in Sunset
Our technicians make daily runs through the core residential areas of 33173. Most Sunset appointments are scheduled within a 24-hour window.
- Streets west of SW 117th Avenue near the Everglades fringe
- Homes along SW 72nd Street and Sunset Drive corridor
- Colonial Drive area split-levels and ranches
- SW 102nd Avenue 1970s tract home clusters
Why Sunset’s Climate & Housing Affect Air Duct Cleaning
Sunset sits on the western fringe of Miami-Dade’s suburban belt, just a few miles from the Everglades, placing it in one of the highest ambient-humidity corridors in any U.S. metro. The 1970s-1980s tract homes dominant here run their AC systems essentially 12 months a year, meaning flex-duct systems in hot, unconditioned attic spaces never get a seasonal dry-out period. Mold colonization inside ductwork is not a seasonal risk but a year-round baseline condition that makes cleaning urgency far higher than in drier Sun Belt markets.
The 33173 ZIP is dominated by single-family ranch and split-level homes built during Miami-Dade’s westward suburban expansion, many still carrying original fiberglass flex-duct systems. A significant share had Florida Room or screen-enclosure additions retrofitted later, requiring duct extensions whose DIY-grade connections are common condensation and microbial-growth hotspots. Sunset’s location on the edge of the Everglades drainage basin keeps relative humidity persistently in the 80-90% range even in “dry” season, and any minor duct leak allows that moisture-laden air into the system interior. Because cooling loads require AC to run almost continuously, evaporator coil condensate issues upstream readily spread microbial contamination through ductwork faster than in less humid South Florida ZIP codes closer to Biscayne Bay’s sea breezes.
Our technicians working Sunset’s Kendall-corridor streets routinely find that original 1970s duct boots have separated at subfloor or ceiling registers after decades of humidity cycling. Loose boots pull in attic or crawl-space air laden with mold spores and fiberglass particles, making simple vent cleaning insufficient without also re-sealing the boot connections. We check for this on every job, and we’ll show you what we find.
Pricing for Air Duct Cleaning in Sunset
We disclose every price before work begins. The number we quote on the phone is the number on your invoice.
| Service | Typical Range in Sunset |
|---|---|
| Whole-home air duct cleaning (single system, up to 12 vents) | $350 - $650 |
| Dryer vent cleaning | $125 - $225 |
| HVAC cleaning (coil, blower, plenum) | $275 - $475 |
| Duct repair & sealing (per boot/connection) | $85 - $175 |
| Air quality sanitizing treatment | $150 - $250 |
Standing offers for Sunset homeowners: $50 off any repair over $250; free second opinion on any written estimate; $89 seasonal tune-up; permanent 5% senior and veteran discount. Call (844) 685-6342 for an exact quote - estimates are free.
Service Area - Cities Near Sunset
Bellows Air Duct & Vent Co. serves homeowners throughout western Miami-Dade County, including Air Duct Cleaning in Sunset and surrounding communities. We also make regular appointments in Olympia Heights, Westwood Lake, Richmond Heights, and Kendale Lakes. If you’re unsure whether your address falls in our service radius, call and we’ll tell you directly.
Serving Sunset, FL - Our Local Coverage Area
We’re based in the Sunset area and also have an Olympia Heights service area, but we 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 Sunset
Whole-home air duct cleaning in Sunset’s 33173 ZIP typically runs $350 to $650 for a single system with up to 12 vents. Homes with additional HVAC zones, extensive duct repair needs, or hard-to-access attic systems may fall toward the higher end. We disclose your exact price before scheduling, and it won’t change when we arrive. Call (844) 685-6342 for a free estimate.
Given Sunset’s Everglades-adjacent humidity and year-round AC operation, we recommend inspection every two to three years and cleaning when camera inspection shows accumulation. Homes with original 1970s flex-duct, Florida Room additions with retrofitted connections, or occupants with allergies may need more frequent attention. We’ll show you what your system looks like and advise from there.
Yes. Our technicians carry the materials to re-seal separated duct boots and repair damaged flex-duct connections on the spot. This is one of the most common issues we find in Sunset’s older housing stock, and addressing it during your cleaning appointment prevents the boot from pulling contaminated attic air back into your system. Same-day repair is standard, not an upsell.
Repair and sealing is almost always the more economical path for Sunset’s 1970s-1980s systems if the flex-duct itself is intact and the issue is connection failure or minor damage. Full replacement becomes worth considering when ductwork is brittle, extensively mold-compromised, or improperly sized for the home’s current HVAC load. We’ll show you camera footage of your system and give you both options with upfront pricing.
We often can. Calls answered by our live dispatch team are typically scheduled same-day or next-day for Sunset addresses. Emergency situations - significant mold contamination, complete airflow blockage, or post-renovation debris - get priority. Call (844) 685-6342 to check today’s availability.
Ready to see what’s inside your ducts? Call Bellows Air Duct & Vent Co. at (844) 685-6342 for a free estimate. We’ll answer live, quote upfront, and show you camera-verified results. Done right - and backed in writing for 90 days.
Written by the team at Bellows Air Duct & Vent Co., serving Sunset since 2012.
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.
- 3A background-checked tech heads outLicensed & insured, typically within same-day.
- 4You approve before work beginsNothing starts until you say go.
What Bell Customers Say
"Showed up fast, fixed it right the first time, and the price matched the quote. Couldn't ask for more."
- Verified local homeowner"Professional from the first call. Explained everything clearly and left the area spotless."
- Verified local homeowner"Called in the morning, problem solved by afternoon. Honest, upfront pricing - highly recommend."
- Verified local homeowner