Would you like more information about AVANT GARDEn Landscape products? You can reach us by e-mail, phone or regular mail. We look forward to hearing from you. AVANT GARDEn Landscape 1850 Hollister Street Houston, Texas 77080 Phone: 713-464-9293 Fax: 713-464-6361 Business Hours: Our office is staffed from 8: a.m. to 5: p.m. Monday though Friday Click Here to view a map of our Location. Yahoo Locator Map Please complete the form below to send us an e-mail. First Name Last Name Email Phone Address City State Zip Code Message Enter security code: Please, enter the 4 digit code in the field below and then click the "Send" button. (Ensures secure transmission of your info)