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Barnes Exterminating Company is a pest control service with locations in Johnson City and Knoxville, TN. We've been in business for more than 35 years and are still growing! Our technicians are certified and bonded in Tennessee and Virginia. Barnes Exterminating offers services such as termite baiting systems, pest control, moisture control, foundation vents, termite certification letters and more. As a home inspector I work with Barnes on a fairly regular basis, referring my clients to them for pest control, termite inspections and insulation needs.
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In 1985, Scott Barnes left his job at a local pesticide firm to pursue his dream of becoming a business owner. He found a local bank willing to lend him $3,000 for a down payment on a truck, got his pesticide license from the State of Tennessee and purchased the chemicals he needed to open his business which initially operated out of a makeshift office in the basement of his apartment. This was the beginning of Barnes Exterminating in Gray, TN. By 1988 Barnes Exterminating had grown to 3 employees.
Especially in these adverse times, public places are a hotspot for viruses, colds, and more. If you need to reduce the spread of germs and bacteria at your place of business, look no further than Barnes' SaniSafe treatment in Northeast Tennessee. Our process is designed for many types of highly-trafficked businesses, including the following: Gyms | Daycares | Doctors' Offices | And more!
Our experts at SaniSafe don't just remove obstructions from dryer vents and ducts, we clean the entire system from entry to endpoints. We don't just clean, we also sanitize and disinfect. Getting your home's HVAC ducts cleaned on a regular basis has many benefits. If you're unsure when the last time your air ducts were cleaned, schedule a cleaning now and get back on track to a cleaner home. If you've been delaying getting your air ducts cleaned, take a look at these six benefits. Reduce the risk of fires.
You've got termites! Three little words homeowners fear most about their homes. However, we can eliminate any existing termite infestation and protect your home against any future invasion. We treat homes using the two most trusted termiticides on the market: Termidor and Premise. We are a Termidor Certified Professional.
Reviews (10)
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Michael Blackwood
Jun 15, 2022
We used this company because it had great reviews. In turn, the reviews proved true, as this was a great choice for us in protecting our home from critters/bugs/pest. Joe came out (early, which was greatly appreciated) and was very friendly (and funny). Thanks Joe for all your hard work on this very hot day. We look forward to seeing you every quarter.
Kourtney Taylor
Jun 15, 2022
I thought i had a spider problem in my 5th wheel camper. Joe come out and checked every nook and corner to find out where my problem was. He was super knowledgeable. Has been killing bugs for 12 years now and really made me feel confident about not having a spider problem and just getting random stray spiders. He did still offer to fume the camper if it made me feel better at a really great price. If i ever have a bug problem this is the company/guy i will call. Honest workers are very hard to come by and this guy is 100% great. 15/10 would call again.
Marcia Edgeworth
Jun 15, 2022
Joe was such a big help! He sprayed for bugs and set out traps and explained everything. He returned the next day to spray outside. He is returning this weeks to check traps. I am very happy with the great service. Services: Bug & insect extermination, Mosquito extermination, Rodent extermination
Brandy Boivin-Sampson
Jun 14, 2022
The technician came out to my house and asked if he could return in a week to spray and complete paperwork because he was so busy. After agreeing, I asked that he please not forget to come back. Fast forward one week later and there was no return visit. I called the office and explained what had happened. I received no apology and a new date for another week out!

I should not have to wait two weeks because the technician decided to never come back. Needless to say, I found another local business with better customer service and quicker response.
Karen Welch
May 16, 2022
Damian and his associate did a great job of vaccuming the dryer vents. Very polite, listened to his customers, and answered questions. Cleaned up before leaving. Thank you for this service!
Mandi Love
May 10, 2022
I seen a couple of spots where termites were or had been, so I called 4 locally known pest control companies. All offered free inspection. Prices were similar, however the treatments were very different. I had done my research before hand so I would know what questions to ask. I asked the same questions to each tech to gain more information and to see if they knew what they were doing.

I'm writing this review because Barnes is who I went with to do my treatment. There are several reasons why I choose Barnes. I had the pleasure of meeting 4 employees and speaking to 1 employee on the phone. Chad was my first inspector and the the reason I chose to allow Barnes to treat and have a contract with them. He answered my questions with respect, honesty and professionalism. Harley was the next person I encountered he too showed the same. Eric came out to apply treatment and he worked hard and I appreciated the professional manner he displayed. Leann is who I spoke with in the office she was very nice and helpful. I wanted to recognize them because they went above my expectations. I will recommend Barnes to anyone that needs pest control. Mandi Love
Judson Brewer
Apr 19, 2022
Peerless Properties & Development has used Barnes Exterminating for several years for several properties. They have provided excellent service in all areas. Keep up the good work! Definitely recommend.
Lindsay Lane
Apr 16, 2022
Chad is very professional and knowledgeable about the services Barnes has to offer. We use Barnes for our extermination needs at our place of business and at home. Highly recommended! Service: Bug & insect extermination
Linda Alsept
Mar 13, 2022
Was very courteous and polite.called when the job was done. What a asset you have taking care of your customers. Also Great customer service in your office, Called and set my appt. Great Job! Service: Ant extermination
Tenn Motors
Jan 10, 2022
Hands down, Joe Berry, is the most professional and personable person I've had the honor to work with. He has earned my business for life. I highly recommend Service: General pest inspection