At Greenhouse Postal + Ship, we provide trusted notary public services for business and personal documents throughout Houston and Katy. Our commissioned Notary Public ensures your important paperwork is handled accurately and efficiently.
At Greenhouse Postal + Ship, we provide trusted notary public services for business and personal documents throughout Houston and Katy. Our commissioned Notary Public ensures your important paperwork is handled accurately and efficiently.
A Notary Public is a state-appointed official who verifies the identity of signers and witnesses signatures on important documents to prevent fraud. We notarize contracts, affidavits, real estate documents, power of attorney forms, and more.
Convenient Houston/Katy locations
Walk-in service — no appointment required
Fast, professional, and friendly notary assistance
Valid government-issued ID required for signers
Transparent pricing and clear instructions
Step 1: Bring Your Documents and ID
Bring all pages of the documents you need notarized and a valid government-issued photo ID.
Step 2: Sign Documents in Presence of Notary
All signers and any required witnesses must be present to sign and date documents.
Step 3: Complete the Notarization
Our commissioned Notary Public verifies identities and notarizes your documents on-site.
Individuals finalizing legal documents
Small business owners needing contracts notarized
Home buyers and sellers completing real estate paperwork
Anyone requiring certified notarization of documents
Convenient Houston/Katy locations
Walk-in service — no appointment required
Fast, professional, and friendly notary assistance
Valid government-issued ID required for signers
Transparent pricing and clear instructions
Step 1: Bring Your Documents and ID
Bring all pages of the documents you need notarized and a valid government-issued photo ID.
Step 2: Sign Documents in Presence of Notary
All signers and any required witnesses must be present to sign and date documents.
Step 3: Complete the Notarization
Our commissioned Notary Public verifies identities and notarizes your documents on-site.
Individuals finalizing legal documents
Small business owners needing contracts notarized
Home buyers and sellers completing real estate paperwork
Anyone requiring certified notarization of documents
Walk in any time during business hours — no appointment necessary.
M-F 9am - 6pm | Sat. 10am - 3pm
Sun. Closed
M-F 9am - 6pm | Sat. 10am - 3pm | Sun. Closed