Landlord providing pest control. Lease language?

[Steve Kresse]

I have a SFR property in good neighborhood. I would like to include pest control as part of the Lease. I have a pest control company that would charge me $500/year and provide preventative pest control with unlimited interior and exterior callback for pests. I have factored this into the rent price. I'm just wondering if there is anything I should put in the Lease besides "Landlord provides Pest Control"? Anything I should beware of for including pest control? Whats a good clause to put in the Lease for Landlord providing Pest Control?