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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!

Very helpful answering my questions and quick to send me further information.

Danae Valdez - 5 Star Rating on Google

★★★★★

After battling bedbugs for four months, after I brought them home from my hotel, I called this Company. Wow! My bug problem was solved within 24 hours!
Prior to, I tried home remedies one on the web and spent about $200 in products spent 500 and getting the house sprayed and bombed and poisoned, and they were still here. People! Use this company they are more affordable than any other company out there and Scott does overkill on your house he’s very detailed you will get a follow up call and he will check your preparation of the house prior to your service. My only issue is that I wish I would have done this at the very beginning it would have saved many sleepless nights and a lot of cash. This treatment was worth every penny and it is a lifesaver don’t dally call them!

Hannah Thornhill - 5 Star Rating on Google

★★★★★

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.