Full System Cleaning in Sandy Springs, GA

Full System Cleaning in Sandy Springs, GA

Full system cleaning in Sandy Springs means cleaning every component of your HVAC ductwork, not just the main trunk lines. We’re talking supply ducts, return ducts, the air handler, the blower motor, the evaporator coil, and the plenums. Most Sandy Springs homes need this level of cleaning every 3 to 5 years, and at Hollis Air Duct Sandy Springs we price the whole job in writing before we touch a single vent. Call (229) 489-7780 and you’ll get a live person, not a voicemail.

A partial cleaning only addresses the ducts you can see. Dust, pet hair, and debris hide in the return side and inside the air handler too, and they keep circulating through your Sandy Springs home long after a basic vent cleaning is over. Full system cleaning is the difference between treating a symptom and clearing the whole pathway. If you’re looking at our broader Air Duct Cleaning in Sandy Springs services, full system cleaning is the option that covers every inch of the ductwork, not just the accessible runs.

Hollis Air Duct Sandy Springs has done this work since 2004 under The Garrison Standard. That means our technicians arrive inside the quoted window, the price is written down before work starts, and the job gets done by the book. Roy Castellanos runs this location, and he holds every technician to The Garrison Code on every job. No shortcuts. No surprise charges. No leaving a mess behind.

When You Need Full System Cleaning

Most homeowners don’t wake up thinking about their ductwork. They call us because they noticed something. Here are the situations we see most often in Sandy Springs homes, from Dunwoody to the Chattahoochee River corridor:

• Dust returns within days of cleaning. You wipe the coffee table on Sunday and by Wednesday there’s a gray film again. That dust is coming from inside the system, and a basic vent cleaning won’t stop it.
• Your home smells stale or musty when the AC kicks on. Sandy Springs humidity gets trapped in ductwork, especially in older homes near the river. That smell is organic material sitting in the returns, not just in the vents.
• You renovated recently. Drywall dust, sawdust, and paint overspray get pulled into the system and settle throughout the ducts. A renovation without a full system cleaning after the fact means you’re breathing construction debris for years.
• You bought an older home and don’t know the duct history. Homes in neighborhoods like Riverside Drive or Huntcliff often have ductwork that hasn’t been touched in a decade or more. Previous owners rarely leave records.
• Allergy symptoms spike inside the house. Pet dander and pollen build up in the return ducts and the blower cabinet. Cleaning the full system removes the reservoir, not just the visible vents.
• Uneven airflow between rooms. A bedroom that stays hot in July while the living room freezes is often a sign of debris blocking a return or a branch line deep in the system.

If any of these sound familiar, full system cleaning is the correct scope of work. Not every house needs it every year, but when these symptoms show up, a partial job won’t fix the underlying problem.

Our Full System Cleaning Process

Here’s exactly how we handle a full system cleaning at Hollis Air Duct Sandy Springs. This is the same process we’ve run since 2004, and we walk you through it before we start, not after.

1. Inspection and written quote. We start by looking at the system: the registers, the returns, the air handler location, the coil access. Then we write the price down. It does not change once we start working.
2. Negative-air containment. We connect a Nikro negative-air machine to the system. Think of it as a powerful vacuum that pulls air backward through the ducts while we work, so loosened debris doesn’t blow into your living room.
3. Rotary brush agitation. We run a Rotobrush rotary brush system through every supply and return line. The brushes knock debris off the duct walls, and the negative air pulls it straight into the filter system instead of into your home.
4. Air handler and coil cleaning. Most companies stop at the ducts. We open the air handler, clean the blower motor and wheel, and clean the evaporator coil if it’s accessible. A dirty coil costs you efficiency, and a dirty blower wheel throws dust back into every room.
5. Filtration check and seal. We inspect your current filter setup and recommend the right fit from brands like Aprilaire or Guardsman if your existing filtration isn’t doing the job. Then we seal the access panels properly, clean up every register, and leave the site the way we found it.

Each step is done by a background-checked, uniformed technician who answers questions in plain English. If you want to know what the Nikro machine does, we’ll tell you. If you want to see the debris we pulled out, we’ll show you. The Garrison Code doesn’t allow vague answers or hidden work.

Full System Cleaning Pricing in Sandy Springs

Full system cleaning in Sandy Springs typically runs between $650 and $1,200 for a standard single-family home. That range covers the full scope: all residential duct cleaning including supply and return ducts, the air handler, the blower, and accessible coil cleaning. Your exact price depends on the size of the home, the number of returns, the age of the system, and whether the coil is accessible without extra disassembly.

Here’s a closer look at what drives the price:

Cost Factor	Typical Impact on Price
Home size (up to 1,500 sq ft)	$650 – $800
Home size (1,500 – 2,500 sq ft)	$800 – $1,000
Home size (2,500 – 4,000 sq ft)	$1,000 – $1,200
Second air handler or zoned system	Add $150 – $250
Evaporator coil cleaning (accessible)	Included in full system scope
Coil removal for deep cleaning (if needed)	Add $200 – $350

What you won’t see: a low teaser price that balloons once the technician arrives. The price we quote before starting is the price you pay. That’s The Garrison Standard, and it’s been the rule here since 2004.

We also install upgraded filtration from Aprilaire, Guardsman, and Honeywell if your current filter setup is undersized for your home. A media cabinet with a proper MERV 11 or MERV 13 filter makes a measurable difference in dust levels, especially during Sandy Springs pollen season in March and April. We’ll quote the filter work separately and in writing, same as the cleaning. No surprises.

Every full system cleaning includes the 365-Day Done Right Promise. If something we cleaned isn’t right, we come back at no charge and make it right. That’s written on every quote, not hidden in fine print. Call (229) 489-7780 and we’ll give you an exact price for your home. Estimates are free.

Why Full System Cleaning Matters in Sandy Springs Specifically

Sandy Springs sits in a humid climate zone, and that changes how ductwork behaves. Homes along the Chattahoochee and in tree-heavy neighborhoods like Riverside and Huntcliff see more biological growth inside duct systems than homes in drier parts of Georgia. Condensation forms on the inside of ducts when cool air meets humid outside air, and that moisture traps dust and pollen. Over time, that layer builds up and reduces airflow while holding allergens in the system.

Spring pollen is another factor. Sandy Springs has some of the heaviest tree pollen in metro Atlanta, and a lot of it enters the home through return air paths and gets caught in the duct system. If you run your AC for eight months a year, which most Sandy Springs homes do, the system pulls that pollen in continuously. A full system cleaning removes what’s accumulated so your filtration system has a clean starting point.

Older homes in the area, particularly those built in the 1960s and 1970s near Spalding Drive and Mount Vernon Road, often have original ductwork that’s never been deep cleaned. We regularly see 2 to 4 pounds of debris come out of systems in those neighborhoods. That’s dust, pet hair, construction debris, and sometimes remnants of old insulation that found its way into the returns. None of that belongs in the air you breathe.

What Sets Hollis Air Duct Sandy Springs Apart

Plenty of companies in the Sandy Springs area offer duct cleaning. Few operate under a written standard like ours. The Garrison Standard isn’t a marketing slogan; it’s how we run every job. Arrive inside the quoted window. Put the price in writing before any work begins. Complete the job by the book. Leave the site clean. If something isn’t done right, the 365-Day Done Right Promise means we return and fix it at no charge, and that includes a free second visit.

Our equipment matters too. We use Rotobrush rotary brush systems for agitation, Nikro negative-air machines for containment, and we install filtration from Aprilaire, Abatement Technologies, and Guardsman when homes need upgraded filter capacity. These are the same tools commercial building crews use on much larger systems, scaled correctly for a single-family Sandy Springs home.

Roy Castellanos runs this location and holds the team accountable to The Garrison Code on every single job. That code covers behavior, communication, and workmanship. When a technician walks into your home, you know who they are because they’ve been background-checked and they’re in uniform. When you call our number, a live person answers, any hour, any day. Not a callback queue. Not a voicemail that gets returned on Tuesday.

FAQs – Full System Cleaning

How much does full system cleaning cost in Sandy Springs?

Full system cleaning in Sandy Springs typically costs between $650 and $1,200 for a single-family home, depending on square footage, number of returns, and coil accessibility. Larger homes or zoned systems with multiple air handlers fall at the higher end or slightly above. Call (229) 489-7780 for an exact written quote, free of charge.

Is full system cleaning worth the extra cost over basic duct cleaning?

Yes, if your goal is cleaner air throughout the home rather than a quick visible improvement. Basic Air Duct Cleaning services address the supply ducts but leave debris in the returns, air handler, and blower cabinet, which are the primary reservoirs for dust and allergens. If you’re seeing dust return within days of cleaning or smelling stale air when the system runs, the full scope is the correct one.

How long does full system cleaning take?

Most full system cleanings in Sandy Springs take between 4 and 7 hours for a typical single-family home. The time depends on the size of the system, the age of the ductwork, and whether we’re cleaning an accessible coil. We quote a specific time window when you call, and we arrive inside that window.

Will full system cleaning reduce my energy bills?

It can, especially if your coil and blower are heavily soiled. A clean blower wheel moves more air per revolution, and a clean coil transfers heat more efficiently, which means your system doesn’t work as hard to hit the thermostat setting. The bigger, more predictable benefit is air quality: less dust settling on surfaces and fewer allergens circulating through the rooms. Call (229) 489-7780 and we’ll tell you honestly whether your system would benefit.

Can you come today?

We keep same-day and next-day availability for full system cleaning whenever the schedule allows, and we answer the phone 24/7. Call (229) 489-7780 and we’ll tell you exactly when we can be there. No waiting until Monday. No callback queues.

Full System Cleaning Near You

We serve all of Sandy Springs and the surrounding north metro area. That includes homes in Dunwoody, Roswell, Chamblee, Brookhaven, and the neighborhoods that back up to the Chattahoochee. If you’re inside the Perimeter or just north of it, we’re in your area regularly. Our home page has more about our full service area and what we cover.

Call for a Free Estimate

If your ducts haven’t been deep cleaned in three years or more, or if you’re noticing dust, odor, or uneven airflow, we’ll give you an honest assessment and a written quote. No pressure. No moving targets. The price is the price, and it’s written down before we start. Call (229) 489-7780 now and talk to a live person. Roy Castellanos and the team at Hollis Air Duct Sandy Springs will handle the rest.

Written by Roy Castellanos, Owner at Hollis Air Duct Sandy Springs, serving Sandy Springs.