Full System Cleaning in Marietta, GA

Full System Cleaning in Marietta, GA

Full system cleaning in Marietta means we clean every part of your HVAC air-distribution network: supply ducts, return ducts, the blower motor and fan, the evaporator coil, the drain pan, and the air handler cabinet. It typically costs between $450 and $900 for a single-system home in Marietta, depending on square footage, the number of vents, and how long it’s been since the last cleaning. If you’re noticing dust settling back on furniture within days of wiping it down, or if your energy bills have climbed without a change in your thermostat habits, call Linden Air Duct Marietta at (912) 405-8840 and we’ll walk you through what your home actually needs.

As the Air Duct Cleaning in Marietta specialists, we treat full system cleaning as the standard, not an upsell. A partial duct cleaning that skips the coil or blower leaves the hardest-working parts of your system coated in the same debris you just paid to remove. Within weeks, that leftover buildup re-contaminates the ducts you cleaned. Full system cleaning is the only approach that makes mechanical sense, and it’s the only kind we offer.

Key Takeaways

• Full system cleaning covers ducts, blower, coil, drain pan, and air handler, not just the visible vents.
• Marietta pricing runs $450 to $900 for most single-system homes; multi-system or heavily soiled jobs can exceed that.
• Every job starts with a written price before any work begins, with no exceptions.
• Our technicians are background-checked, identity-verified, and introduced to you by name and photo before they arrive.
• The 365-Day Done Right Promise covers the work in writing; if it’s not right, we make it right at no charge.

When You Need Full System Cleaning

Marietta’s humidity and pollen seasons create a particular kind of indoor-air problem. Between late February and early May, the pine and oak pollen load settles into ductwork and gets recirculated every time the blower kicks on. Summer brings humidity that can turn fine dust into a paste inside the coil and drain pan. Here are the specific signs that our Air Duct Cleaning services are needed-not just a vent-and-return wipe:

• Dust reappears on surfaces within 48 to 72 hours of cleaning. This means the blower is pulling dust from inside the system and spreading it through the supply registers, not just stirring up what was already in the room.
• You can see gray or brown fuzz on the vent louvers themselves. In Marietta homes with forced-air systems, this is often a mix of drywall dust from interior work, pet dander, and decayed pollen that has adhered to the metal.
• Airflow from certain rooms has dropped noticeably. A coil or blower wheel caked with debris moves less air. Rooms at the end of long duct runs, common in the split-level and ranch homes throughout East Cobb and West Marietta, are the first to starve.
• The system has not been cleaned in four or more years. Even in homes with religious filter changes, the blower wheel and evaporator coil accumulate material that no 1-inch filter can stop.
• Anyone in the home has year-round allergy symptoms that improve away from the house. When the air handler runs, it distributes whatever is inside the ductwork. If symptoms fade at work or school and return at home, the HVAC system is a likely contributor.
• You bought the home recently and have no service records for the HVAC. Previous owners in Marietta often deferred duct cleaning. We regularly find construction debris, drywall dust, and even food wrappers inside ducts of homes that changed hands within the last year.

Our Full System Cleaning Process

We follow a defined sequence on every full system cleaning job in Marietta. The order matters: if we cleaned the ducts first and the blower last, the blower would re-contaminate everything downstream. Here is exactly what happens when our technician arrives at your home:

1. Pre-inspection and written price. Before any equipment comes off the truck, the technician inspects the system, shows you what was found, and writes the price on paper. No work begins until you approve that number. This is not a deposit or an estimate range; it is the price.
2. Containment and protection. We seal off the supply and return registers and cover the immediate work area around the air handler. The cleaning process uses negative-pressure extraction, which means the system is placed under vacuum so debris is pulled out of the ductwork rather than blown into your living space.
3. Duct cleaning and agitation. Using our Rotobrush and Nikro equipment, we run powered agitation tools through every supply and return run. The agitation loosens adhered debris while the vacuum captures it at the source. In Marietta homes, this is where we recover the bulk of the pollen, dust, and pet dander that has compacted along the duct walls.
4. Blower, coil, and air handler cleaning. The technician opens the air handler cabinet and cleans the blower wheel, blower motor housing, evaporator coil, and drain pan. On systems we service in older Marietta neighborhoods like Wildwood and Whitlock Heights, the coil is often the dirtiest component in the entire system, not the ducts themselves.
5. Sanitizing and odor treatment. After the mechanical cleaning is complete, we apply an EPA-registered sanitizer to the interior surfaces we just cleaned. For homes with persistent odors, we offer air-quality treatments from brands like Aprilaire and Honeywell, installed only if you want them and only after the cleaning is done.
6. Post-cleaning walkthrough and written report. We show you the debris we removed, walk you through what was cleaned, and leave you with a written summary of the work. If anything falls short of the standard we set, the 365-Day Done Right Promise applies in writing from that moment.

Full System Cleaning Pricing in Marietta

Full system cleaning in Marietta generally falls between $450 and $900 for a single HVAC system. The table below breaks down typical line items so you know what drives the number before you ever pick up the phone:

Scope of Work	Typical Price Range	Notes
Single-system full cleaning (up to 10 vents)	$450 – $650	Includes supply ducts, return ducts, blower, coil, drain pan, and air handler.
Each additional vent	$15 – $25 each	Homes above 2,500 sq ft often have 12 to 18 vents.
Second HVAC system or zone	$300 – $450 additional	Common in larger Marietta homes with separate upstairs/downstairs units.
Heavy soiling or construction debris	$100 – $200 additional	Applies when drywall dust, renovation debris, or long-deferred systems require extra passes.
Sanitizing treatment	$75 – $150	EPA-registered product applied to cleaned interior surfaces.

What changes the final number is square footage, vent count, accessibility of the air handler, and the condition of the system. A 1,600-square-foot ranch in East Marietta with eight vents and a closet air handler is a faster, lower-cost job than a 3,400-square-foot two-story off Johnson Ferry Road with two systems and an attic air handler. Neither job gets a surprise line item; your written price is fixed before work starts, and it is the price you pay.

Call (912) 405-8840 for a free estimate. We will give you a real number over the phone or schedule an in-home inspection at no charge, whichever gives you the clearest answer.

What Full System Cleaning Costs Compared to Partial Options

Every duct cleaning company in the Marietta area prices differently, and the lowest quoted number usually means the smallest scope of work. A $199 vent-and-return special typically covers blowing air through the visible supply registers only. It does not include the blower, the coil, the drain pan, or the air handler cabinet, and it often does not include Return Duct Cleaning.

Here is the practical breakdown:

• $199 to $349 vent-only cleaning: registers and visible supply runs treated, blower and coil untouched. Debris inside the air handler redistributes within weeks.
• $350 to $600 partial cleaning: includes supply and return ducts but still skips the blower and coil on many quotes. You pay for two-thirds of the job and get two-thirds of the result.
• $450 to $900 full system cleaning: everything from the return grille to the supply register is cleaned, including the mechanical components that move and condition the air.

We only quote full system work. If you are comparing quotes, ask the other company directly whether the blower wheel and evaporator coil are included in the price. If the answer is vague, that is your answer.

Why Marietta Homeowners Call Linden Air Duct Marietta

Letting a technician into your home is a decision, not a formality. We treat it that way. Here is what you get on every full system cleaning job we do in Marietta:

The Threshold Standard, on Every Visit

Every technician who arrives at your door is background-checked, identity-verified, and employed by Linden Air Duct Marietta, not subcontracted to an unknown third party. Before the visit, you receive the technician’s name and photo. When the doorbell rings, you will already know who is standing on the other side. The technician carries a photo ID badge and shows it at the door, every time, without being asked.

Written Price Before Any Work Begins

You will never get a “we found some additional issues” invoice at the end of a job. The price is written down before equipment enters your home. If the scope changes, you approve the change in writing first. That is the rule for every job, no exceptions, since 2004.

The 365-Day Done Right Promise

If the cleaning is not right, we make it right. Not pro-rated, not subject to fine print, and not dependent on a warranty claim with a manufacturer. The promise is from us, in writing, on every full system cleaning job. If a covered issue arises within 365 days, we return and correct it at no charge.

A Live Person Answers, 24/7

When you call (912) 405-8840, a human being answers. Not a voicemail tree, not a callback queue. If you call at 2 a.m. with a question about tomorrow’s appointment, you will speak to a live person who can actually help you.

Professional-Grade Equipment, Not Rental Units

Our full system cleaning equipment includes Rotobrush and Nikro systems: powered agitation tools and high-cubic-foot-per-minute negative-air machines built for HVAC cleaning, not the portable vacuum attachments some handymen run through registers. For air-quality add-ons, we work with products from Honeywell, Aprilaire, and Abatement Technologies, brands your HVAC contractor will recognize by name.

FAQs – Full System Cleaning

How long does a full system cleaning take in Marietta?

A full system cleaning for a typical single-system Marietta home takes 3 to 5 hours from arrival to final walkthrough. Larger homes with two systems or significant buildup can take most of a workday. We would rather be thorough than fast, and we will give you a realistic time window before the technician arrives.

Is full system cleaning worth the extra cost over vent cleaning?

Yes, because a vent-only cleaning ignores the blower and evaporator coil, which are the parts of the system that actually move and condition your air. Within weeks, debris from those untouched components re-enters the cleaned ducts and the dust returns. Full system cleaning is the only approach that addresses the entire loop. Call (912) 405-8840 and we will explain exactly what is included in our price, in writing.

How often should a Marietta home get a full system cleaning?

Most Marietta homes should have Residential Duct Cleaning every 3 to 5 years, more often if you have shedding pets, recent renovation work, or a household member with significant allergies. Marietta’s pollen seasons and summer humidity shorten that interval compared to drier climates. We will never sell you a cleaning you do not need; if your system is still clean during an inspection, we will tell you that and leave.

Do you clean the dryer vent as part of full system cleaning?

No, the dryer vent is a separate system and a separate service. Full system cleaning covers the HVAC air-distribution network: ducts, blower, coil, drain pan, and air handler. We do offer dryer vent cleaning as a standalone service, and we can quote both together if you want them handled in one visit.

Will the cleaning disturb asbestos or other hazards in an older Marietta home?

Our technicians are trained to recognize suspect materials and will stop work and notify you if they encounter anything that requires specialized handling. Many Marietta homes built before the mid-1980s have materials that should not be disturbed by standard cleaning equipment. Safety comes before schedule, every time.

Schedule Your Full System Cleaning in Marietta

If your system has not been cleaned in years, or if you are seeing dust return days after you wipe it down, call Linden Air Duct Marietta at (912) 405-8840. You will get a straight answer about what your home needs, a written price before any work starts, and a technician whose name and photo you will know before they ring your doorbell. We have served Marietta homeowners since 2004, and we back every full system cleaning with the 365-Day Done Right Promise, in writing.

Written by Marcus Veale, Owner at Linden Air Duct Marietta, serving Marietta.