P.O. Box 710  Elkview, WV 25071  charlestonfilter@hotmail.com
Phone: 1-800-296-8341  Fax: 1-304-364-8363

About Us

Charleston Filter Service has been providing high quality, cost-effective, responsive work throughout the state of West Virginia, parts of Kentucky and Ohio since 1990. With over 22 years experience, our company has built a reliable service that has proven to lower monthly costs and extend the longevity and efficiency of your operating units.

Our recipie for success is based on our honest, reliable, and quality service. While other companies are cutting corners or recommending unnecessary services, we believe that a good reputation and consistent service will reap bigger profits in the long run for our company and our clients.

We take great pride in providing the knowledge and experience our customers need to operate their heating and air conditioning systems for the maximum impact of their business.  

                    Call or email us today for a Free Quote!!


Charleston Filter has a strong work ethic, the
highest standards of craftsmanship, and a keen awareness of the benefits of clean indoor air.

Service Team
Our service team is ready, willing, and able to do whatever is necessary to ensure that your needs are addressed with the highest quality of service. Some team members have been with our company for 18 years and many of our staff have over 10 years experience in the filter business with an abundance of knowledge to ensure your unit is running properly.
Since our technicians are assigned to specific routes, most of the time you will see the same friendly familiar face to perform your service.

Competitve Prices
In most cases, we can perform the service for less than it costs to have your maintenance staff do it.  This allows your team to focus on more pressing needs of your business and free to do other important activities that need to be done.

Monthly Utility Savings
A clogged air filter causes a 10% reduction in air flow and increases operation costs by 11%. When your filters are changed on a regular basis this allows your unit to operate at its peak performance using minimal energy.

Charleston Filter is an active member in the National Air Filtration Association (NAFA). Selected technicians are CAFS certified. When purchasing products or services from a Certified Air Filter Specialist customers are assured that their particular requirements and needs will be addressed by a knowledgeable professional.
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