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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AfterFast, Reliable Air Duct Cleaning Across Lighthouse Point
Air duct cleaning in Lighthouse Point typically runs $350-$650 for a full residential system, with most single-story homes falling in the middle of that range. We’re Kestrel Air Duct Cleaning, and our crews serve Lighthouse Point from our Miami-area dispatch office, carrying Rotobrush, Nikro, and Abatement Technologies equipment into the canal-encircled neighborhoods that make this city unlike anywhere else in Broward County. Call us at (469) 972-3151 for a free written estimate before any work begins.
Lighthouse Point isn’t a generic South Florida suburb. It’s a purpose-built finger-canal community where water touches virtually every residential block, and that geography creates a microclimate we’ve learned to treat with specific techniques. The salt-laden breeze off the Intracoastal Waterway, the sustained humidity between the Atlantic and the canal grid, and the predominance of 1960s-era CBS ranch homes with original flex ductwork all mean that standard inland cleaning schedules don’t apply here. Our Air Duct Cleaning team has worked enough homes off NE 24th Street, along the Venetian Isles canals, and throughout the Coral Key neighborhood to know what we’ll find before we open the attic hatch.
Why Kestrel Air Duct Cleaning Is Lighthouse Point’s Preferred Air Duct Cleaning Company
We’ve built our reputation in Lighthouse Point on one practice that shouldn’t be rare but is: we put the price in writing before touching a single vent. No door-step revisions, no per-vent add-ons, no surprise charges once the truck is in your driveway. The Kingswell Guarantee, which has governed every job since our founding in 2004, requires it.
Our technicians are background-checked, uniformed, and trained on the specific failure modes of Lighthouse Point’s housing stock. They know that a 1968 CBS ranch with original flex duct behind soffits needs a camera inspection before any agitation work begins, because crushed or disconnected runs are common and invisible from the register side. They also know that the supply ducts nearest canal-facing exterior walls will show the heaviest biological growth, and they plan the cleaning sequence accordingly.
Calls to (469) 972-3151 are answered by a live person, any time of day. Not a voicemail queue. Not an automated system. A real conversation with someone who can schedule your arrival window, explain the written guarantee, and confirm that your estimate will be the price you pay.
Every job carries our 365-Day Done Right Promise in writing. If the work falls short within that year, we return and make it right at no charge. That’s not a courtesy we extend when we feel like it. It’s documented on every invoice.
Air Duct Inspection in Lighthouse Point
Air Duct Inspection in Lighthouse Point is where we always start, because the visible registers tell almost none of the story in these older canal homes. Our inspection runs $150-$250 and includes a full video walkthrough of your supply and return trunks, with particular attention to the flex runs buried behind soffits and above water-damaged ceiling sections where original 1960s ductwork tends to fail.
We use Rotobrush camera systems to push through each run and record what we find. In Lighthouse Point, we routinely discover disconnected boots where the flex has pulled away from the collar, collapsed inner liners that still look intact from the outside, and salt-damp biological films coating the supply-side duct walls nearest the canal. The inspection takes 45-90 minutes depending on system size, and you’ll see the footage yourself before we quote any cleaning or sealing work.
What the Camera Reveals
Camera inspection shows what register-level cleaning misses entirely. We’ve found fully detached supply runs in Lighthouse Point attics where conditioned air was blowing directly into the soffit space for years, and homeowners only noticed because their electric bills kept climbing. The outer jacket of old flex duct can look fine while the inner liner has turned to powder.
Inspection as a Standalone Service
Some homeowners want the inspection first, with cleaning scheduled later. That’s fine. We’ll store your video and return with a written plan when you’re ready. No pressure to commit to same-day work.
Residential Air Duct Cleaning in Lighthouse Point
Residential Air Duct Cleaning in Lighthouse Point is not the same service you’d get in Coral Springs or Margate. The near-annual cleaning cycle here reflects real environmental pressure: salt-laden canal breeze infiltrates attic vents, meets cooled duct surfaces, and deposits moisture that feeds biological growth continuously from May through October. Our residential cleaning runs $350-$650 for a full system, with larger homes or those needing extensive sealing work toward the higher end.
We begin with the video inspection described above, then deploy Rotobrush rotary brush agitation to dislodge debris from the duct walls, followed by Nikro negative-air extraction that pulls loosened contaminants out of your home entirely. Abatement Technologies HEPA filtration runs continuously during the job to keep particles out of your living space. For homes with Honeywell, Aprilaire, or Guardsman filtration systems, we’ll inspect and advise on filter condition as part of the visit.
Sealing What Cleaning Exposes
Cleaning often reveals the real problem. When we find a disconnected boot or deteriorated flex run, we’ll show you the footage and quote the sealing or replacement work separately. Many Lighthouse Point homes need mastic sealing at collar connections and metal tape reinforcement at flex junctions. The fix is usually straightforward once it’s visible.
The Post-Clean Verification
We measure blower motor amp draw before and after cleaning, and we’ll show you the numbers. In the canal-front CBS ranch off NE 24th Street mentioned above, the amp draw dropped back to manufacturer spec only after we reconnected the collapsed supply run and cleared the biological blockage. Numbers don’t depend on our opinion.
Trusted Brands We Service in Lighthouse Point
Our trucks stock parts and filters for the equipment we encounter most often in Lighthouse Point homes. We carry Honeywell media filters and electronic air cleaner components, Aprilaire whole-house humidifier and dehumidifier pads, and Guardsman UV-C lamp replacements for homeowners who want to maintain clean air between our visits. These aren’t afterthought add-ons; in this humidity, proper filtration and UV treatment can extend the interval between deep cleanings. We also service and source components for Abatement Technologies HEPA air scrubbers when homeowners have installed portable or inline units. If we don’t stock it, we can typically source it within 24 hours through our Miami-area supply chain.
Common Air Duct Cleaning Problems We See in Lighthouse Point Homes
- Crushed or disconnected flex runs behind soffits. The low, tight attics in 1960s CBS ranches make duct routing difficult, and original installers often squeezed flex duct through impossibly small gaps. Decades later, the compression has collapsed the inner liner or pulled the boot connection entirely loose. We find these only because we camera-inspect first.
- Salt-damp biological growth on canal-facing supply ducts. The east-wall supply runs in homes off the Venetian Isles canals and throughout Coral Key show the heaviest contamination. The salt-laden breeze infiltrates through soffit vents, meets the cold duct surface, and creates a perpetual condensation cycle that standard inland cleaning schedules don’t address.
- Inner liner deterioration with intact outer jackets. Original 1960s and 1970s flex duct in Lighthouse Point has spent decades in high-humidity, salt-air conditions. The inner liner turns brittle and powders while the foil outer layer still looks passable. Agitation during cleaning sometimes reveals the damage for the first time.
- Clean-outs that stop at the registers. Homeowners who’ve used cut-rate services before we arrive often have spotless register covers and filthy trunk lines. We clean the full system, from return grille to supply diffuser, and we show you the before-and-after footage to prove it.
Pricing for Air Duct Cleaning in Lighthouse Point, FL
Most full residential cleanings in Lighthouse Point run $350-$650. A typical single-story CBS ranch with 8-12 vents and standard flex ductwork falls around $450-$550. Larger homes, systems with extensive biological growth requiring longer agitation time, or jobs that include significant sealing or reconnection work can reach $650-$850. Commercial duct cleaning starts higher depending on system complexity.
What moves the price: the number of supply and return runs, the condition of the ductwork (heavy biological growth takes longer to agitate and extract), accessibility in low attics, and whether we find disconnected or crushed runs that need repair before cleaning can be effective. We give one flat price per system, agreed in writing before work starts. No per-vent pricing, no teaser coupons that balloon at the door. You’ll know exactly what you’re paying, and you’ll have that number in writing.
Call (469) 972-3151 for a free estimate. We’ll ask about your home’s age, approximate vent count, and any airflow or odor issues you’ve noticed, then give you a range you can plan around.
We Also Serve Cities Near Lighthouse Point
Our Air Duct Cleaning in Lighthouse Point crews are based in the Miami area and also handle jobs in Jacksonville, Miami, Tampa, and Orlando. Scheduling and dispatch are coordinated from our South Florida office, with local technicians assigned to each market. If you have properties in multiple cities, we can align service dates and apply consistent Kingswell Guarantee standards across all locations.
Serving Lighthouse Point, FL - Our Local Coverage Area
We’re based in the Lighthouse Point 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 Lighthouse Point
Most Lighthouse Point homes need cleaning every 12-18 months, not the 3-to-5-year interval typical inland. The canal-encircled microclimate here creates sustained humidity and salt-air exposure that accelerates biological growth inside ductwork. Homes with original 1960s flex duct or those set to aggressive cooling temperatures May through October may need annual service. Call (469) 972-3151 and we’ll assess your specific system.
It’s almost always salt-damp biological colonization on the cold supply surfaces nearest your canal-facing exterior walls. The salt-laden breeze infiltrates through soffit gaps and attic vents, meets the cooled duct metal or flex, and deposits moisture that feeds mold and mildew continuously. This pattern is specific to waterfront and canal-front homes in Lighthouse Point and doesn’t occur at this intensity in inland Broward cities. Cleaning removes the growth; sealing and improved attic ventilation help slow its return.
Yes, routinely. The 1960s and 1970s CBS ranches that dominate Lighthouse Point’s housing stock were built with flex duct routed through tight, low attics. Compression against framing, heat degradation of the inner liner, and vibration at boot connections have had 50-60 years to work. We find disconnected collars, collapsed inner liners with intact outer jackets, and runs pinched behind soffit framing on a regular basis. Camera inspection catches what register-level cleaning misses entirely.
Cleaning improves airflow through open ducts, but it can’t fix air lost through disconnected boots or crushed runs. When we find those conditions, we show you the camera footage and quote the sealing or reconnection work separately. In many Lighthouse Point homes, the real fix is reconnecting a supply run that’s been blowing into the attic for years. We do both, but we separate the pricing so you see exactly what each part costs.
NADCA standards require source removal, meaning contaminants must be physically dislodged and extracted rather than just pushed around. For Lighthouse Point’s humid, salt-exposed ductwork, this means brush agitation plus negative-air extraction, not compressed-air blowing or vacuum-only cleaning. We exceed NADCA source-removal requirements on every job, and we document the work with before-and-after video. The 365-Day Done Right Promise backs it up in writing.
Written by Dale Whitmore, Owner at Kestrel Air Duct Cleaning, serving Lighthouse Point since 2004 under the Kingswell Guarantee.