• Breathe Easier

    With Cleaner Air Ducts

    Dust and dirt build up in the duct work of your home or office over time, reducing indoor air quality. Kohmar has more than 25 years of experience cleaning residential and commercial air ducts in the Greater Richmond, Virginia area.

  • Save Energy

    By Maintaining A/C Coils

    The efficiency of your air conditioning unit can be greatly inhibited by the presence of contaminants on the coils. Cleaning the coils saves on energy costs, prevents costly repairs and enhances the reliability of the unit.

  • Protect Yourself

    From Harmful Dryer Exhaust

    In addition to increasing the time needed to completely dry clothing, clogged dryer vents can cause dangerous carbon monoxide gas to fill your home or business, and also pose a potential fire hazard due to flammable dryer lint.

  • Improve Safety

    By Removing Old Insulation

    Fiberglass and cellulose insulation may become contaminated due to mold spores, the presence of animals, water or fire damage, and a host of other reasons. Kohmar removes blown, rolled and batt insulation safely and efficiently.

Residential Duct Cleaning

call 804-382-9873

Kohmar has provided clean duct work to Virginia homeowners for more than 25 years. Our commitment to exceeding expectations means you'll enjoy the best indoor air quality for your home.

Commercial Duct Cleaning

call 804-382-6564

Clean duct work provides substantial benefits for businesses, including a better working environment, improved productivity, reduced health costs and increased company profits.

You will be amazed at how much your breathing improves just by increasing your indoor air quality. kav-2

Dr. Vilseck



Why choose KOHMAR

for Air Duct and Dryer Vent Cleaning?

For most local companies, air duct and vent cleaning is a side business; at Kohmar, it’s a specialty. We are an award-winning company certified by the National Air Duct Cleaning Association (NADCA), and have been providing specialized cleaning services to homes, businesses and other institutions throughout the Greater Richmond area since 1988.


Our family-owned business was founded on exceeding expectations for our residential, commercial and institutional customers more than 25 years ago, and we’re proud to continue that high standard of excellence in everything we do today.



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