Air Duct Cleaning Services
in Denver, CO


Expert Air Duct Cleaning Services
for Denver Homeowners


When did you last service your air ducts? Allergens and pollutants settle in those unseen spaces and impact your home’s indoor air quality.
S.W.A.T. Window Cleaning always has you covered. We’re the go-to crew for tailor-fit air duct cleaning services in Denver, CO, and other parts of the greater Denver area.
Common Pollutants Removed During Air Duct Cleaning


Dust and Dust Mites


Pollen


Pet Dander


Mold Spores


Bacteria and Viruses


Construction Debris
Why Choose S.W.A.T. Window Cleaning for Your Denver Air Duct Cleaning Needs?

Use of High-End, Professional-Grade Equipment
Even the most skilled technician with extensive experience needs the right tools. Our crew carries up-to-date gear that makes their expertise shine:
- - Negative air machines: We have an apparatus that pulls out the dust and debris from even the most intricate duct setups.
- - HEPA filtration: Our high-efficiency particulate air filters trap particulates the size of 0.3 microns (µm.)
- - Whip line brush system: Some contaminants can stick to the lining of your ducts. Our brush system dislodges them with finesse.

Transparent Pricing With No Hidden Fees
Many Denver companies require phone calls for pricing; they often drop additional charges at the end of their service. We like to keep things simple. Our friendly team provides a full breakdown of the costs before any work begins.

Experienced, Certified Processes and Insured Technicians
We only work with the best. Our specialists know the ins and outs of airflow optimization and duct optimization. We also have full insurance coverage in case unforeseen events occur.

Commitment To Eco-Friendly Cleaning Practices
Mother Nature doesn’t have to suffer for your immaculate air ducts. The cleaning agents we use strictly follow EPA guidelines to protect families, their pets, and the planet.
Breathe Easy! Schedule Your Air Duct Cleaning
With Our Expert Team Today
Our Proven Air Duct Cleaning Process
1

Initial Consultation and Estimate
Drop a message, and our customer service team will reach out to you quickly. We can provide a quote based on the square footage of your home. The minute details help our accurate quoting!
2

Pre-Appointment Confirmation
We’ll send a reminder on the day of the service to let you know a technician is on the way.
3

Furnace Location and Machine Insertion
4

Sealing Vents and Creating Negative Air Pressure
Our team then moves systematically through each room to access registers and other openings; we tightly shut each one with special tape or magnets.
This creates a fully closed system that prevents contaminants from reentering your living space.
5

Individual Cleaning With a Whip Line Brush
Stubborn grime can, unfortunately, cling to the ducts and harden over time. Sludge may even form when an HVAC system has moisture issues.
We can’t remove this waste matter through suction alone. Our specialists bring out their whip line brushes and go through every individual line.
6

Working From the Top Down
7

Cleaning the Main Trunk Lines
8

Final Inspection and Reassembly
9

Post-Service Follow-Up
Our Residential Air Duct Cleaning Prices in Denver
1000 or less
$395.00
- Standard duct cleaning of all intakes, vents, and trunks using an agitation system with rotary brushes and/or whip to dislodge debris cleaning with full negative air duct cleaning systems.
- Filter changes if a filter is provided by the customer, as there are many sizes.
1001-1500
$445.00
- Standard duct cleaning of all intakes, vents, and trunks using an agitation system with rotary brushes and/or whip to dislodge debris cleaning with full negative air duct cleaning systems.
- Filter changes if a filter is provided by the customer, as there are many sizes.
1501-2000
$495.00
- Standard duct cleaning of all intakes, vents, and trunks using an agitation system with rotary brushes and/or whip to dislodge debris cleaning with full negative air duct cleaning systems.
- Filter changes if a filter is provided by the customer, as there are many sizes.
2001-2500
$545.00
- Standard duct cleaning of all intakes, vents, and trunks using an agitation system with rotary brushes and/or whip to dislodge debris cleaning with full negative air duct cleaning systems.
- Filter changes if a filter is provided by the customer, as there are many sizes.
2501-3000
$595.00
- Standard duct cleaning of all intakes, vents, and trunks using an agitation system with rotary brushes and/or whip to dislodge debris cleaning with full negative air duct cleaning systems.
- Filter changes if a filter is provided by the customer, as there are many sizes.
3001-3500
$645.00
- Standard duct cleaning of all intakes, vents, and trunks using an agitation system with rotary brushes and/or whip to dislodge debris cleaning with full negative air duct cleaning systems.
- Filter changes if a filter is provided by the customer, as there are many sizes.
3501-4000
$695.00
- Standard duct cleaning of all intakes, vents, and trunks using an agitation system with rotary brushes and/or whip to dislodge debris cleaning with full negative air duct cleaning systems.
- Filter changes if a filter is provided by the customer, as there are many sizes.
4001-4500
$745.00
- Standard duct cleaning of all intakes, vents, and trunks using an agitation system with rotary brushes and/or whip to dislodge debris cleaning with full negative air duct cleaning systems.
- Filter changes if a filter is provided by the customer, as there are many sizes.
Residential Air Duct Cleaning Add-Ons & Extra Charges:

- Excessive Build-Up
- Over-sized systems
- Additional Furnaces $199
- Deep Cleaning Vent Covers $5-$7 per cover
- Difficult Access / Crawl Space / Attic $195

Other Items We Service
A/C Exterior Condenser
standard cleaning
$99.00
- Debris clearing
- Coil cleaning
- Rinsing
- Inspecting for damage & broken fins
A/C Exterior Condenser
deep cleaning
$249.00
- Debris clearing
- Top removal
- Coil cleaning
- Rinsing
- Inspecting for damage & broken fins
A/C Interior Evaporator Coil
cleaning
$199.00
- Disassembling to access coil completely
- Removing any blockage in duct up flow coil unit
- Cleaning coil using air, soft brush, or specialized coil cleaning detergent
Furnace Cleaning
per unit
$249.00
- Interior furnace bay clearing
- Inspection of fan and other components
Sanitization Fogging
of air ducts
$229.00
- Fogging of environmentally friendly and non-harmful mist into the ventilation system
- Removes remaining allergens, bacteria, dust mites, or mold
- Creates a healthier environment and improved air quality
S.W.A.T. Window Cleaning’s Expertise in Using Negative Air Systems
- Reducing the pressure inside ductwork to create a strong pulling force
- Moving all the loose solid matter toward the machine, which contains filters
- Catching everything and releasing fresh air into your living spaces
Hear From Our Satisfied Denver Customers
Frequently Asked Questions
Common concerns we receive in Denver include the following:
Why Is Air Duct Cleaning Important?
Even highly sophisticated ducts with various levels of filtration collect foreign objects over time. Why let your air quality take a hit and suffer respiratory ailments?
How Often Should Air Ducts Be Cleaned in Denver, CO?
Follow a two to five-year routine based on your HVAC usage. Households with animals, smokers, or allergy-prone individuals may benefit from a stricter schedule.
What Are the Signs That My Air Ducts Need Cleaning?
Identifying these warning signs can help you determine when it’s time to service your ventilation system:
- Visibly filthy vents
- Sneezing, coughing, or irritated eyes
- Musty odors while the HVAC system runs
- Subpar airflow
- Spiking energy bills
How Long Does the Air Duct Cleaning Process Take?
We finish most jobs within two to four hours. It may take longer for bigger properties with an expansive setup.
Is the Air Duct Cleaning Process Messy?
Absolutely not. Our efficient containment strategy will leave your property as clean as we found it.
Are the Chemicals Used for Air Ducts Safe for My Family and Pets?
Yes! We exclusively utilize non-toxic antimicrobial or deodorizing agents when a project needs them.
Do I Need To Leave My Home During the Air Duct Cleaning Process?
No. Please go about your day as usual, but expect a little noise from our equipment.
How Can I Maintain My Air Ducts and Dryer Vent After Cleaning?
Replace your filters! Check your owner’s manual to see how often you should do it.
Ready To Improve Your Air Quality?
Contact S.W.A.T. Window Cleaning in Denver Today!
Clean air channels mean you breathe easier — and your HVAC equipment lasts longer. It’s as simple as that.
Dial 720-595-0998 for your exterior maintenance services in Denver, CO!




