A short video of some of the seasonal products I used to keep insects under the control. Most of these items you can buy online
DemonMAX Good for Scorpion and termites
Demand CS Great for any spiders slive-bug fly mosquitos wasp
CYPER WSP I started use this product but it should work great on ant , bottle, fleas,ticks and termites. WSP means "Water Solube Packets"
All products can be used in or outdoor, DemonMAX will have a lite smell for 20min to 1hour
keep in mind the active ingredient for the insecticides
cypermethrin DemonMAX
lambda-cyhalothrin. DemandCS
Cypermethrin CyperWSP
I Can't speak enough on CyperWSP, but I suspect it will control insects similar to Demon MAX. Demon MAX does a great job on outside insects IMHO but Demand CS can be used inside or out it's an above-ground insecticide so subterranean termites will not be effectively killed.
I can do my home for under 60 dollars per year. A typical insecticidor contract in my area is anywhere from 200-300 per/year and they will come out 3-4 times per year. So I can do my own home cheaper and when I want and do both inside and outside of the living area.