Express Air Duct CleaningDelray Beach, FL
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The inside of a flexible duct, its ribbed wall stained brown, tapering into darkness

Air duct & dryer vent cleaning — Delray Beach, FL

Delray Beach was built in the 1970s and 1980s, and so was its duct.

36,997 homes, 44.0% of them built before 1980, and the 1970s and the 1980s built half the city between them. A third are houses with their own system; one in eight sits in a building of fifty units or more.

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  • Florida licensed

    AC contractor CAC1822067

  • Business hours

    Sun–Thu 7 AM–8 PM · Fri 7 AM–6 PM · Sat closed

  • Same or next day

    Scheduling that fits your week

  • 5.0★

    11 Google reviews

Why Delray Beach is its own job

What a city built in the 1970s and 1980s does to its ducts.

44.0% of Delray Beach’s 36,997 homes went up before 1980, and the median year built is 1983. Half the city is more than forty years old, and that decides what is above the ceiling.

  • Duct older than the equipment it feeds

    A home from the 1970s or 1980s has usually outlived at least one air handler. The duct stayed; joints were re-taped and sections replaced around it, so what is above the ceiling rarely matches a plan.

  • Forty Florida summers above the ceiling

    In a house, that duct sits in an unconditioned attic. Decades of heat cycling stiffen a flexible sleeve and work the joints at the collar, which is where a run comes away from the plenum.

  • Two kinds of visit in one city

    33.3% of Delray Beach’s homes are detached houses, each with its own whole-house system. Another 13.0% are in buildings of fifty or more, where the job is one apartment’s closet unit and its short runs.

  • The third-largest stock we cover

    Delray Beach is 36,997 homes, behind Boca Raton’s 48,811 and Boynton Beach’s 40,694 among the five towns on this list.

  • Muggy from April to December

    WeatherSpark puts Delray Beach’s muggier period at 7.7 months, from 11 April to 1 December. Humid air moving through a dusty run is how a musty smell starts when the system kicks in.

  • The dryer vent is a separate run

    It is not part of the air system and is cleaned on its own. Lint packs at every bend and at the outside hood, which is also where a flapper stops closing properly.

  • 36,997

    Homes in Delray Beach

    Third-largest of the five towns covered. American Community Survey, 2023 five-year estimates (table B25024).

  • 78.3%

    Built before 2000

    American Community Survey, 2023 five-year estimates (table B25034).

  • 50.9%

    Built in the 1970s and 1980s

    26.9% in the 1970s plus 24.0% in the 1980s. ACS 2023 five-year estimates, table B25034.

  • 33.3%

    Detached single-family homes

    American Community Survey, 2023 five-year estimates (table B25024).

The visit, in Delray Beach

Five steps, and what each one means above a Delray Beach ceiling.

Tap a step to see what happens on the day. The method is the same in every town; what is particular here is that nearly all of it happens in the attic.

  1. Full visual inspectionWe look before we clean.
  2. HEPA negative air pressureThe dust never enters your rooms.
  3. 360° rotary agitationThe ribs are where it hides.
  4. Sanitize & mildew defenseBuilt for a Florida attic.
  5. Airflow check & reportWe prove the result.

Step 1 of 5

Full visual inspection

We open the supply runs, the returns and the plenum before anything is touched, and inspect them visually. On a house of this age that is where a sagging run, a torn sleeve or a collar that has pulled away from the plenum shows itself — none of which is visible from a stepladder.

Step 2 of 5

HEPA negative air pressure

The system is put under negative pressure with HEPA filtration before a brush turns. In a detached house that means every supply and every return is pulling toward our equipment, so what we loosen leaves the building instead of settling on the furniture.

Step 3 of 5

360° rotary agitation

Rotating brushes and compressed-air whips work the full length of each flexible run. This step exists because of what the duct is made of: a smooth metal wall gives dust up to suction, a ribbed plastic sleeve holds on to it until something scrubs it free.

Step 4 of 5

Sanitize & mildew defense

Family- and pet-safe treatments are fogged through the system to address odors and discourage the mildew growth that an unconditioned attic and coastal humidity encourage. Nothing is sprayed into a system we have not already looked inside.

Step 5 of 5

Airflow check & report

Airflow is measured again, the coil and blower are checked, and you get before-and-after photographs with a plain-language note. If something needs repair rather than cleaning — a crushed run, a collar to re-strap — it is named there instead of being cleaned around.

What we do in Delray Beach

One crew. Every vent, duct and chimney.

Explore all services

  1. Air Duct Cleaning

    Every supply run, return and plenum in the house, opened, photographed and cleaned end to end — not just the registers you can reach.

  2. Dryer Vent Cleaning

    Restore airflow, cut drying time and clear the lint that packs at the bends and at the hood on the outside wall.

  3. Chimney Cleaning

    Clear soot and buildup so your fireplace can vent safely and perform efficiently.

  4. Duct Repair

    Seal leaks, reconnect loose runs and repair damaged ductwork so conditioned air reaches every room.

  5. Duct Installation

    Design and install new ductwork sized for your home so your AC runs as efficiently as possible.

Beyond Delray Beach

Delray Beach is one of five towns on this map.

Every town has its own page, because its housing stock decides what we find in the duct. Ocean Ridge’s is older than Delray Beach’s; Highland Beach’s is mostly condominium.

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Palm Beach County, with the towns we serve picked out.

Palm Beach County, with the towns we serve picked out.

Green: we serve it

Coverage check

Is your town on the list?

Housing counts are American Community Survey 2023 five-year estimates.

On the Google profile

What Delray Beach customers wrote afterwards.

Read customer reviews
“I could see the dust coming out like a crazy cloud”

“Just had my air ducts cleaned by Express Air Duct and wow, what a difference! The tech, Mike, was super friendly and walked me through the whole process, using this big machine that looked like it could vacuum a spaceship! Seriously, I could see the dust coming out like a crazy cloud. Took about an hour and now the house smells fresh—definitely felt a change in the airflow too. My allergies are thanking me already!”

Juan
“they sorted it out perfectly”

“Our HVAC system was blowing out dusty air. Calling them for a full air duct cleaning was the best decision, and they sorted it out perfectly.”

Emanuele Ferri
“My place smells way fresher now”

“Just had my air ducts cleaned and wow, the amount of dust they pulled out was kinda gross! Like, I didn’t realize how much was hiding in there. My place smells way fresher now and the air feels so much cleaner. The tech was super chill and in and out in a couple hours. Glad I finally did this!”

Melissa Shipley

Good to know

Questions we get from Delray Beach homeowners.

Still unsure about something? Call (561) 652-1432 and a technician will talk it through — no obligation.

Ask us directly
Do you clean the whole run, or only the vents I can see?
The whole run. The registers and boots come off first, then the duct between them and the plenum, then the plenum at the air handler. In a Delray Beach house most of that sits above the ceiling, and in an apartment behind a closet door, which is why every job starts with a visual inspection: you cannot stand and look at it yourself, so we open it and photograph it before and after.
How often should ducts be cleaned in Delray Beach?
Most Florida homes do well every 3 to 5 years. Sooner if you have pets, allergies, a recent renovation, or if you have noticed a musty smell when the system starts. Because 44.0% of Delray Beach’s housing predates 1980, a first visit here often opens duct that is more than forty years old.
My house is from the 1970s. Is that duct due for replacement rather than cleaning?
Usually cleaning, and the inspection is what tells us which before anyone quotes you. Flexible duct fails in specific ways — a crushed run, a torn sleeve, a collar off the plenum, a length that has sagged out of its strapping — and those are repairs. Dust is not a failure; it is what cleaning is for.
How long does a visit take?
A typical single-family home takes 2 to 4 hours depending on the number of vents and air handlers. Dryer vent cleaning on its own is usually under an hour.
Which parts of Delray Beach do you cover?
All of it, plus the four other towns on the map further up this page. Delray Beach is the city this crew is named for, so no part of it is treated as out of the way. If you are not sure your address falls inside the city line, call (561) 652-1432 and read it to us.
Are the products safe for kids and pets?
Yes. The treatments are low-odor and family- and pet-safe, and everything we loosen is held under negative pressure, so it travels into our equipment rather than into the room. Rooms are ready to use as soon as we finish.
Book the visit

Tell us what the air is doing. We will open it and look.

A musty smell when the system starts, a room that never cools, a dryer that needs two cycles — those are the three calls we get most. Delray Beach visits are booked on the same number as every other town.

Book my visit