Bozeman Mt. Air Duct Cleaners 

 Licensed and insured


406 321 1504

In-Door air quality in Bozeman

Comet Air Duct Cleaning has earned a solid reputation and takes pride in knowing that we are undoubtedly one of the best commercial and residential air duct cleaning services in the Bozeman, Montana area 

Save 50% !!
on disinfecting when added
to a cleaning 
10 vents regular $300
Now $150 


For those who suffer from allergies and respiratory problems in the Bozeman area, check out our SaniJet Disinfectant System.  Bozeman heat duct sanitizing specialist

We use the latest technology in the HVAC duct cleaning business. When it comes to cleaning air ducts, nothing out there compares to Comet.

We clean better , we can do a job much quicker and can charge much less then our competitors

Sanitizing your heating and cooling system 

See why we are the best Air duct disinfecting in Bozeman

Absolutely nothing on the market, can compare to our 
Sanitizing System!!


Patented design is by far the most effective method of sanitizing ducts to date.  
SaniJet by RamAir International FINALLY, a modern system for sanitizing ducts has evolved. For decades, the only method for applying disinfectant to the inside of a duct system required blasting a chemical agent through the ducts, resulting in most of the chemical fog flooding the inside of the home, coating the carpet, walls, countertops, beds, clothes, family pets… the entire interior of the dwelling. RamAir’s patent-pending SaniJet solves this problem- coating the duct walls thoroughly and evenly, with 100% of the disinfectant going where it should, 0% where it shouldn’t. 

The World's Only Authentically Botanical Disinfectant

Benefect ® Botanical Disinfectant  Solution
Lemon & Spice Scent

ANTIMICROBIAL  HOSPITAL DISINFECTANT  DEODORIZER  DECONTAMINANT ‡Virucidal  Bactericidal  Fungicidal  Tuberculocidal in 5 minutes 
*The patented technology is proven to kill over 99.99% of bacteria (specifically, MRSA (Methicillin-Resistant Staphylococcus aureus), Salmonella enterica, Staphylococcus aureus, Pseudomonas aeruginosa & Mycobacterium bovis (TB); & fungi (specifically Trichophyton mentagrophytes & HIV-1 (the AIDS virus) on hard, non-porous, inanimate surfaces. 
Suitable for use in restoration, decontamination & remediation sites (fire, water, sewage, trauma scene) including residential, schools, offices, hotels, health care & food preparation facilities, hospitals, nursing homes, medical, veterinary & dental offices, health professional, chiropractic & physiotherapy clinics, child care centers, nurseries, sickrooms, restaurants, kitchens, cafeterias, food storage areas, fitness gyms, spas, zoos, barns & kennels.

Made from plant extracts with pleasant aromatherapeutic vapors. No synthetic fragrances, dyes, or bleach.

Proven to kill over 99.99% of the EPA’s designated test microorganisms for broad-spectrum claims of hospital disinfectant effectiveness.

Suitable for disinfecting hard, non-porous surfaces (finished woodwork, laminated surfaces, sealed marble, and similar sealed stone or stone-like composites, painted or sealed surfaces, glazed tiles, metals, glass, fiberglass, plastic, vinyl, and similar polymers), such as: walls & floors, remediation equipment, PPE (Personal Protective Equipment), coils & drain pans of HVAC & R equipment, air conditioning & refrigeration equipment & heat pumps, shoes & boot soles, countertops, sinks, food preparation surfaces, toilet seats, pet habitats, garbage cans, children's toys, highchairs, changing tables, boat, airplane & train surfaces & cavities, prostheses & orthotics, foot spa surfaces, sports equipment such as jock cups & helmets and any other non-porous surface where bacteria or unpleasant odors are a concern. Effectively eliminates odors produced by odor-causing bacteria, fungi & other odor-causing organisms on concrete, wood framing & studding, trim & subfloors.
Clean, disinfect, and deodorize in one easy step!


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The Benefect Story