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Top-Rated Air duct cleaners in Castleton - Updated Nov 2026

Avatar for Night & Day Cleaning VT
Night & Day Cleaning VT
5.0(
1
)
Air Ducts & Vents - Clean

Serving Castleton, VT and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Offers commercial services

"Susannah is a GEM! We love her and will never hire anyone else to clean our house. She has great attention to detail and goes above and beyond. After she leaves, we just point out things she did such as “She cleaned my mouse pad!” or “She cleaned the toaster oven!” And praise her work. She is professional, reliable, and does such a good job. She is worth every single penny and more. We are so lucky to have her!!"
Avory Aura
New to Angi
Air Ducts & Vents - Clean

Serving Castleton, VT and surrounding areas

Small jobs welcome

Credit card accepted

Offers commercial services

Residential cleaning and housekeeping\nDeep cleaning and routine maintenance\nKitchens, bathrooms, bedrooms, and common areas\nDusting, vacuuming, mopping, and sanitizing\nMove-in/move-out cleaning\nOrganization and attention to detail\nReliable scheduling and punctuality\nSafe handling of cleaning products\nCustomer service and maintaining client trust\nExperience working independently and managing cleaning tasks efficiently

Pure Airways LLC
New to Angi
Air Ducts & Vents - CleanAir Ducts & Vents - Clean - For Business

Serving Castleton, VT and surrounding areas

In business since 2024

Free estimates

Offers commercial services

With years in the industry here at Pure Airways LLC we pride our company on attention to detail, punctuality, reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. Our attention to detail is that of no other. We look forward to earning your business. Give us a call today!

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Air Duct Cleaning FAQs, answered by experts

To determine if an HVAC or vent damper is open or closed, locate the handle or lever on the outside of the ductwork. Typically, the damper is open when the handle is in a horizontal position, parallel to the duct, and closed when it is in a vertical position, perpendicular to the duct. If you can see through the damper, it is open. You can also test for airflow by waiting for your furnace or air handler to turn on and feeling for air coming through the vent.

It isn’t a good idea to never clean your ducts. Most appliances have filters for a reason—to clean the air—and over time, they lose their effectiveness. They may eventually become so clogged that your HVAC system will stop functioning correctly or shut down altogether. Cleaning your air ducts is also a requirement if you want clean air in your house. Thorough cleaning checks are recommended to make sure the air is safe from any toxic or harmful contaminants.

If adjusting your dampers is not giving you the performance you want, such as a reduction in energy bills, you may want to consider the cost to reroute ductwork. You may have a poorly designed system that doesn’t meet your home’s needs. If you added on to the home, for example, this could explain the need to add or reroute some ductwork to help the dampers work better.

Mold in HVAC ducts is a relatively common issue that homeowners struggle with—especially in humid climates or homes with poor ventilation. Moisture from condensation, combined with dust and organic debris, creates the perfect environment for mold growth. Homes with high humidity, leaky ducts, or clogged drains are more prone to this issue. Regular inspections and proper HVAC maintenance significantly reduce the risk of mold developing in your ducts.

The time it takes to clean your AC unit depends on factors such as its size, the level of dirt buildup, and the thoroughness of the cleaning process. A basic cleaning can take anywhere from 30 minutes to an hour, while a more detailed cleaning involving disassembly and deep cleaning may take a few hours. Make sure you allocate enough time to ensure all components are properly cleaned for optimal efficiency and longevity of your AC unit.

The Castleton, VT homeowners’ guide to air duct cleaning services

From average costs to expert advice, get all the answers you need to get your job done.