Whole-home duct cleaning
Dryer vent cleaning
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Sanitizing & deodorizingWhole-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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Before
AfterFull System Cleaning in Orlando, FL
Full system cleaning in Orlando for a standard single-family home typically runs $450 – $900 and covers every part of your HVAC airflow path, not just the visible duct runs. That includes the supply and return ducts, the air handler cabinet, the evaporator coil, the blower motor assembly, and the plenums on both sides. If someone quotes you $99 for “whole-home duct cleaning,” what they’re actually quoting is a phone call, not a cleaning. Full system cleaning is the real job, and it’s what we do at Cardinal Air Duct Orlando. Call Air Duct Cleaning in Orlando specialists at (850) 750-6095 and we’ll give you a written price before any work starts.
Think of it this way: your HVAC system pulls Orlando air in through the return, pushes it past the coil to cool it, and sends it through the ducts into your living spaces. Full system cleaning addresses every surface that airflow touches. Skip any one of those surfaces and you’re leaving a significant amount of what you’re trying to remove sitting right there in the system, ready to recirculate. That’s why we clean the whole path, not just the easy parts.
Omar Haddad and the team at Cardinal Air Duct Orlando handle Air Duct Cleaning services as our core service. We’re part of the Relay Home Co. family, founded 2005, and every job we book runs under The Relay Visibility Guarantee: a live trackable arrival time, before-and-after photo documentation, and a digital invoice you can pay from a link. No guessing what you paid for, no wondering if the tech actually did the work. You see it.
When You Need Full System Cleaning
Here’s what actually signals a full system cleaning is due, beyond the standard every-few-years guideline. If you’re checking multiple boxes, it’s time to call.
- Visible dust on supply registers within a week of dusting. That dust isn’t sneaking in through closed windows; it’s being delivered through your vents. In Orlando neighborhoods like Baldwin Park and Winter Park, where homes are older and return ducts run through attics that hit 130°F in summer, dust gets baked and recirculated aggressively.
- You replaced your air filter and it clogs again in under 30 days. A filter that loads up fast is downstream of a dirty coil and blower. The filter is catching what the system is already holding.
- Musty or “dirty sock” smell when the AC kicks on. That’s microbial growth on the evaporator coil, which is a common issue in Orlando’s year-round humidity. The coil sits wet every day from condensation, and if it’s never cleaned, it becomes a petri dish that your air passes directly over.
- You renovated or had drywall/texture work done recently. Drywall dust is fine enough to pass through filters and it coats every interior surface of the HVAC system. Homes in Conway and College Park that go through a bathroom remodel or popcorn ceiling removal almost always need a full system cleaning afterward.
- Energy bills crept up with no change in usage. A coil with a quarter-inch of debris on it can cut heat transfer efficiency by 20 – 30%. Your AC runs longer to hit the same temperature, and you pay for it every month.
- Anyone in the home has allergy or asthma symptoms that ease when you leave and flare when you return. The recirculated load of dust, pollen, and mold spores from a dirty HVAC system is a known trigger. We see this most in Orlando homes near Lake Eola and the Conway chain of lakes, where outdoor allergens are heavy and the system works as a distribution engine for whatever it’s collected.
Our Full System Cleaning Process
We don’t use a truck-mounted shop-vac and a flashlight. The equipment matters, and so does the order of operations. Here’s what happens when we arrive at your Orlando home:
- Walkthrough and written price confirmation. Before we unload a single tool, you get a written price for the full scope of work. Per The Relay Standard, that price does not change once we start. We measure square footage, count supply registers, note access points to the air handler and coil, and confirm what you’re seeing symptom-wise.
- Containment and access setup. We cut 8-inch access points into the supply and return plenums and seal them with airtight collars. On attic systems in homes across Dr. Phillips and Metrowest, this keeps whatever we loosen inside the ductwork rather than letting it drift into your attic insulation.
- Rotary brushing through all supply and return runs. We run a Rotobrush rotary brush system through every duct run, agitating the debris that’s adhered to the duct walls. This is the step that separates actual duct cleaning from vacuuming alone: dust, pet hair, and construction debris that’s clung to the metal or flex-duct interior gets mechanically loosened.
- Negative-pressure extraction with HEPA filtration. A Nikro HEPA-rated vacuum generates continuous negative pressure on the system while we work. That means loosened debris goes straight into the vacuum, not back into your living room. The HEPA filtration catches particles down to 0.3 microns, so we’re not exhausting the debris back into your house through the vacuum’s exhaust.
- Coil, blower, and air handler interior cleaning. We open the air handler cabinet, clean the evaporator coil with a coil-safe cleaning agent, and remove debris from the blower wheel and motor housing. If the coil has microbial growth, we apply an EPA-registered antimicrobial treatment. Then we clean the drain pan and confirm the condensate line drains freely. We install clean filters (Aprilaire or equivalent) before closing the cabinet.
- Re-seal, re-check, and photo documentation. We seal all access points with metal patches and foil tape rated for HVAC use, then run the system for a final check on airflow and drain function. You receive before-and-after photos of the duct interior, the coil, and the blower wheel, so there’s no question about what was done. The digital invoice arrives by link before we leave your driveway.
Safety note on DIY: Full system cleaning is not a weekend project with a shop vac and an extendable brush from the hardware store. The blower wheel, coil fins, and high-voltage components inside the air handler can be damaged by improper cleaning, and damage to the evaporator coil can cost $1,500 – $3,000 to replace. We recommend a trained professional with the proper containment equipment for this work.
Full System Cleaning Pricing in Orlando
Here’s the honest math on what full system cleaning costs in the Orlando market. We give a written price before work starts, and it doesn’t move once we’re standing in your living room.
| Home Size / Scope | What’s Included | Typical Orlando Price Range |
|---|---|---|
| Small home (up to 1,200 sq ft, 8 – 10 vents, 1 unit) | Full duct run cleaning, air handler interior, coil, blower, filter replacement | $450 – $600 |
| Mid-size home (1,200 – 2,200 sq ft, 10 – 16 vents, 1 unit) | Full duct run cleaning, air handler interior, coil, blower, filter replacement | $550 – $750 |
| Large home (2,200 – 3,500 sq ft, 16 – 22 vents, 1 – 2 units) | Full duct run cleaning, air handler(s), coil(s), blower(s), filter replacement | $700 – $900 |
| Two-system homes or homes with flex-duct access challenges | Everything above, plus secondary system or additional access points through tight attic spaces | $800 – $1,100 |
What moves the price: the number of residential duct supply and return runs, access difficulty to the air handler and coil (attic systems in older Orlando homes like those in Colonialtown and Thornton Park are tighter than closet systems in newer builds), the level of debris buildup, and whether microbial treatment is needed on the coil. We’ll tell you all of this during the walkthrough, in writing, before anything starts. Estimates are always free, and a live person answers at (850) 750-6095 whenever you call.
FAQs – Full System Cleaning
How long does full system cleaning take in Orlando?
Full system cleaning takes 3 to 5 hours for a typical single-family home in Orlando, depending on the number of ducts, access difficulty to the air handler, and how much debris is in the system. Plan for half a day, and we’ll give you a live trackable arrival window through The Relay Standard so you’re not stuck waiting around. Call (850) 750-6095 to schedule and we’ll confirm the timing for your specific home.
How much does full system duct cleaning cost in Orlando?
Full system cleaning in Orlando typically costs $450 – $900 for a single-family home, with larger two-system homes running up to $1,100. The exact price depends on system size, access difficulty, and coil condition, and we hand you a written price before any work begins. For a precise quote on your home, call (850) 750-6095; the estimate is free.
What’s the difference between duct cleaning and full system cleaning?
Duct cleaning only addresses the interior of the duct runs, while full system cleaning covers the entire airflow path including the air handler cabinet, evaporator coil, blower motor assembly, supply and return plenums, and all duct runs. Most of the debris and microbial growth in an HVAC system actually lives on the coil and blower, not just in the ducts, so full system cleaning is the service that solves the actual air quality problem. If you’ve had duct-only cleaning and symptoms persist, the coil is the likely culprit. We can assess that at no charge: (850) 750-6095.
Will full system cleaning reduce my energy bills?
A clean evaporator coil and blower wheel restore heat transfer and airflow efficiency, which can lower AC runtime during Orlando’s summer peak, and a severely fouled coil can increase energy consumption by 20 – 30%. The savings depend on how dirty the system was to begin with, which is visible in the before-and-after photos we provide on every job. Call (850) 750-6095 if your bills have ticked up and you want a professional assessment of whether the HVAC system is the culprit.
Can you clean my system today?
We answer the phone live 24/7 and schedule full system cleanings across Orlando with the earliest available arrival window for your area, including same-day and next-day slots when our schedule allows. Every booking comes with a live trackable arrival time, so you’ll know exactly when we’re pulling up. Call (850) 750-6095 and we’ll get you on the calendar.
Key Takeaways
- Full system cleaning covers the entire airflow path: ducts, coil, blower, air handler, plenums. Duct-only cleaning leaves the biggest contamination sources untouched.
- Orlando pricing runs $450 – $900 for typical homes. You get a written price before work starts, and it doesn’t change at the door.
- We use Rotobrush rotary brushes, Nikro HEPA vacuum extraction, and Abatement Technologies containment equipment. Not a shop-vac and a prayer.
- The 365-Day Done Right Promise covers every job: if it’s not done right within a full year, we return and correct it at no charge.
- Every booking includes The Relay Standard: live trackable arrival, before-and-after photos, digital invoice payable by link.
- Call (850) 750-6095 for a free estimate. A live person answers, always.
When you’re ready for a real full system cleaning, call Cardinal Air Duct Orlando at (850) 750-6095. We’ll do a walkthrough, hand you a written price before any work starts, and clean every surface your air touches. If it’s not done right within 365 days, we return and make it right. That’s the promise, and it applies to every job we do.
Written by Omar Haddad, Owner at Cardinal Air Duct Orlando, serving Orlando.