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Testimonials
of Happy
Clients

Proven Track Record

Proven Track Record

Rather than traditional chemical treatments as a means of bed bug extermination, we bring an energy efficient unit to your home that heats the affected area to a temperature that insects can't survive. The in-and-out service we provide is one of the many reasons that we're among the most trusted bed bug exterminator company in St. Louis, Missouri.

Expert Team

Expert Team

When you work with Gateway Thermal Solutions, LLC, St. Louis's Bed Bug Exterminator, know that you're working with a professional company with a extensive extermination solutions. Owner is hands on each treatment, giving you added security.

Quality Guaranteed

Quality Guaranteed

At Gateway Thermal Solutions, we guarantee complete bed bug eradication in just one visit and offer a 60-Day No-Fault Warranty on our services. To find out more information about our services, give us a call today!

Scott is very professional and friendly. He does a great job and stands behind his work. I would highly recommend this company to anyone.

Karen Vaughn - 5 Star Rating on Google

★★★★★

Not many people know about or are educated on bed bugs. me and my son had been bit and had no idea until when began to have rashes. When I called Gateway Thermal Solutions I was at my wits end. I stayed in an apartment complex with 5 other tenants and not knowing where the bugs were coming from left me and my son up many of nights. After a late call to Gateway Thermal Solution they came out the next day to check it out and spent about 30 to 45 minutes educating us on these little critters. I felt not only comfortable with their service but the process as well. They took their time and I did not feel rushed at all and they made themselves available to answer any and all of my questions without limit. I recommend their services to anyone who think they have bed bugs or if you just need a course on these tiny nuisances. Thank you to David and Scott.

Candace Holt - 5 Star Rating on Google

★★★★★

Serving St Charles, St Louis and surrounding areas

Serving St Charles, St Louis and surrounding areas

Mon - Sun: 7:00 am - 7:00 pmAfter hours by appointment only.

Mon - Sun: 7:00 am - 7:00 pm
After hours by appointment only.