Home / Ontario Termite Control / Zip Code 91764
Termite Control in 91764
We provide licensed termite inspection and treatment throughout zip code 91764 in Ontario, Inland Empire. Free whole-structure inspections with no obligation.
Ontario is one of the Inland Empire's oldest cities, and its historic downtown district contains 1890s–1930s homes with original framing that carries significant drywood risk. More broadly, the city's agricultural soil history — once part of the Ontario Model Colony irrigation system — left a legacy of high soil moisture that sustains above-average subterranean termite pressure across virtually all residential areas, including newer development built on former grove land.
Service Info for 91764
City
Ontario
County
Inland Empire
Zip Code
91764
Inspection Fee
Free — no obligation
CA License
Structural Pest Control Board #PR7791
Peak Swarm Season
March, April, May (peak: April)
Inspector Note — Ontario
“Historic Ontario homes near Euclid Avenue often have original citrus-era irrigation channels converted to drainage beneath the property — these channels maintain chronic soil moisture and require special attention during the subterranean assessment.”
Termite Services in Ontario (91764)
Zip code 91764 is served as part of our Ontario service area. We provide all 8 treatment methods — from free inspections and spot treatment to tent fumigation and Termidor liquid barrier — throughout 91764 and all of Ontario.
Tent Fumigation
$1,500–$4,000
Orange Oil Treatment
$500–$1,500
Heat Treatment
$1,200–$3,000
Termite Inspection
Free
Schedule Service in 91764 — Ontario
Free inspection for Ontario. CA License #PR7791. Same-week availability.