5 Best Notary Public Services in Houston (2026)

Independently ranked by our review of ratings, reviews and reputation · How we chose

By Lorian Hartfield, Real Estate and Financial Expert · ✓ Data verified July 2026 · 7 min read

A closing deadline does not care that your notary just closed for the day, which is why the top notary public services in Houston are built around mobile, after-hours coverage. Houston's top mobile notaries have logged well over 2,000 reviews between them, and the busiest name on this list has done more than 1,250 signings at a flat 5 stars, so speed and availability separate the field more than skill does.

Short answer: The top-rated notary public in Houston is Jay's Mobile Notary (5.0 stars across 1,256 reviews, a 24-hour mobile service for Harris County), followed by The UPS Store downtown (4.6, 497 reviews) for walk-in convenience and Optimum Signings (5.0, 251 reviews) for fingerprinting and document translation. Mobile notary pricing varies with travel distance and how urgent the request is, so ask for a full quote before booking.

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1. Jay's Mobile Notary
2. The UPS Store
3. Optimum Signings
4. 1 Hour Houston Mobile…
5. Houston Mobile Notary…
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Houston's Notaries, Side by Side

#	Business	Rating	Reviews	Best for
1	Jay's Mobile Notary	5.0 ★	1,256	24/7 mobile signings	View ›
2	The UPS Store	4.6 ★	497	Walk-in downtown	View ›
3	Optimum Signings	5.0 ★	251	Fingerprinting & translation	View ›
4	1 Hour Houston Mobile Notary	4.8 ★	63	Emergency & hospital visits	View ›
5	Houston Mobile Notary Public Services	4.7 ★	44	Long-standing house calls	View ›

5 Best Notary Public Services in Houston (2026)

Our top picks, reviewed

#1 Overall🕑 Open 7 days↩ Responds to reviews

Jay's Mobile Notary

5.01,256 Google reviews

Jay's Mobile Notary is a 24-hour mobile notary service covering Harris County and the surrounding counties, including Brazoria, Chambers, Fort Bend, Liberty, Montgomery, Waller and Wharton. The team specializes in medical documents, wills, trusts, deeds, powers of attorney and loan or mortgage paperwork, traveling to wherever the client is rather than working from a fixed storefront. It's built for signings that can't wait for business hours.

What people praise

Genuinely available around the clock, including after-hours and emergency calls
Comes to the client's location rather than requiring a store visit
Handles complex document sets like estate planning and power of attorney
Clear, patient explanations of the signing process

Worth knowing

Mobile pricing reflects travel, so it can run above a walk-in counter for simple jobs

Reputation scorecardrank in Houston

Rating5 / 5

Review volume1,256 · 97th

Confidencevery high

Recency4 weeks ago

Info completenesssite · phone · hours

Rating breakdown100% 5-star

✓ VerifiedSource: Google

Our take: The most-reviewed notary in Houston by a wide margin and the safe call whenever a signing has to happen outside normal hours or outside an office. If budget is the only concern, ask for the quote up front before booking.

Website +1713-259-3290 Directions

Houston, TX 77002

#2🕑 Open 7 days↩ Responds to reviews

The UPS Store

4.6497 Google reviews

This UPS Store location on McKinney Street is a full-service shipping and print shop in downtown Houston that also offers notary services alongside its shipping, printing and mailbox rental business. Open seven days a week, it's a practical stop for anyone who needs a document notarized as part of a broader errand run, like shipping, printing or picking up mail. It carries the wider UPS Store network's standard hours and services.

What people praise

Open seven days a week with long weekday hours
Convenient to pair notarizing with shipping, printing or mailbox pickup
Staff described as attentive and willing to double-check paperwork
Easy downtown location

Worth knowing

A retail counter, not a specialist, so complex legal documents may need a dedicated notary
Notary is one of several services, so it can be busier at peak times

Reputation scorecardrank in Houston

Rating4.6 / 5

Review volume497 · 91th

Confidencehigh

Recency3 months ago

Info completenesssite · phone · hours

Rating breakdown86% 5-star

✓ VerifiedSource: Google

Our take: A solid walk-in option if a signing is only one item on a longer to-do list downtown. For anything more involved than a standard document, a dedicated mobile notary may move faster.

Website +1832-204-3767 Directions

945 McKinney St, Houston, TX 77002

#3🕑 Open 7 days↩ Responds to reviews

Optimum Signings

5.0251 Google reviews

Optimum Signings is a Houston notary service that also handles fingerprinting, translation and apostille work alongside standard signings. It books appointments online and travels to meet clients, with evening and weekend hours that stretch later than most storefronts. Reviewers consistently name the same notary, Dana, for both loan-signing and fingerprinting appointments.

What people praise

Perfect 5.0 rating across 251 reviews
Evening and weekend availability, including next-day scheduling
Covers fingerprinting and translation, not just notarizing
Arrives with paperwork already printed when requested

Reputation scorecardrank in Houston

Rating5 / 5

Review volume251 · 85th

Confidencehigh

Recency6 weeks ago

Info completenesssite · phone · hours

Rating breakdown100% 5-star

✓ VerifiedSource: Google

Our take: The strongest pick here for anything beyond a plain signing, especially fingerprinting or documents that need translation and an apostille. Book ahead since the schedule fills fast.

Website +1832-706-5233 Directions

4 Chelsea Blvd, Houston, TX 77006

#4🕑 Open 7 days↩ Responds to reviews

1 Hour Houston Mobile Notary

4.863 Google reviews

1 Hour Houston Mobile Notary is a mobile signing service that travels across the Houston area, including to hotels and hospitals, for time-sensitive notarizations. Reviewers describe same-day and even overnight appointments for affidavits and estate paperwork, with the notary bringing whatever's needed for the specific document type. Pricing reflects the travel and urgency of each call.

What people praise

Will travel to hospitals and hotels for urgent signings
Same-day and early-morning appointments reported
Handles foreign or international paperwork like overseas mortgage documents
Friendly, patient service reported across multiple notaries on staff

Worth knowing

One reviewer felt a pricing call ended abruptly when a quote didn't fit their budget
Fewer total reviews than the top names, so the track record is thinner

Reputation scorecardrank in Houston

Rating4.8 / 5

Review volume63 · 79th

Confidenceearly

Recency5 months ago

Info completenesssite · phone · hours

Rating breakdown94% 5-star

✓ VerifiedSource: Google

Our take: A reasonable option for a true after-hours or hospital-bedside emergency, though it's worth confirming the price on the phone before committing.

Website +1832-318-6335 Directions

American General Center, 2929 Allen Pkwy, Houston, TX 77019

#5🕑 Open 7 days↩ Responds to reviews

Houston Mobile Notary Public Services

4.744 Google reviews

Houston Mobile Notary Public Services is a longtime mobile notary run by Gary, who has been coming to clients' homes and offices for notarizations for years. Reviewers repeatedly mention being repeat customers, including elderly parents who need documents notarized annually for paperwork sent abroad. It's a smaller, personal operation rather than a multi-notary firm.

What people praise

Long track record with the same repeat clients over many years
Comes to the home or office at a convenient time
Reasonable, upfront pricing quoted on the call
Patient with elderly clients and repeat annual paperwork

Worth knowing

Review activity has slowed in recent years compared to the newer names on this list
A one-person operation, so scheduling depends on a single notary's availability

Reputation scorecardrank in Houston

Rating4.7 / 5

Review volume44 · 74th

Confidenceearly

Recency3 years ago

Info completenessphone · hours

Rating breakdown91% 5-star

✓ VerifiedSource: Google

Our take: A dependable, personal choice if you want the same familiar notary for recurring paperwork, though newer mobile services may offer faster turnaround for a first-time or urgent need.

+1713-498-1328 Directions

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How we score

Every number here comes from public Google data on the date shown, not opinion or payment. Rating is the business’s live Google star average. Review volume tracks how many customers have rated them, weighed against the other Houston notaries in this comparison. Confidence combines rating with volume, so a 5.0 from over a thousand reviews carries more weight than a 5.0 from a couple dozen. Recency reflects how recently people are still leaving reviews. No business can pay to change these numbers.

How much does a notary cost in Houston? (2026)

Mobile notaries in Houston charge a base fee plus a separate travel charge, and that travel fee moves with distance, timing, and how urgent the request is. A late-night or hospital call-out will run more than a routine weekday signing at a fixed location. Ask for the full quote, travel included, before you book.

Serving all of Houston

The notaries above cover Houston and the wider metro, including Downtown, Montrose, The Heights, Katy, Sugar Land, Pearland and The Woodlands, plus Harris, Fort Bend and Montgomery counties. Searching for a notary public near me? Each listing shows a live phone number so you can check availability directly.

What to ask before booking a notary

Are you a licensed, currently commissioned Texas notary?
What is the total cost, including any mobile travel fee?
Can you notarize this specific document type (loan signing, power of attorney, apostille)?
How quickly can you get here for an urgent or after-hours request?
Do I need to bring valid photo ID and the unsigned original document?

Frequently asked questions

How did you choose these notaries?

We started from notaries in Houston with a public Google presence, then ranked by rating, review volume, consistency and recency. See How we score above.

Are these rankings paid?

No. Rankings come from the public Google data in the scorecard. A business can pay to be a Featured Partner, which adds a badge and top placement, but that never changes another business’s score or position on the underlying data.

How often is this updated?

The data carries a verified date (July 2026 on this page). We refresh listings periodically so ratings and review counts stay current.

Do Houston notaries travel to homes or hospitals?

Several of the notaries here, including Jay’s Mobile Notary and 1 Hour Houston Mobile Notary, travel to the client’s location, including hospitals and hotels for urgent signings. Confirm the travel fee when you call.

What should I bring to a notary appointment?

Bring a valid government-issued photo ID and the document unsigned, since most notaries require you to sign in front of them, not beforehand.

The bottom line

Jay’s Mobile Notary is the safe default for round-the-clock or complex signings given its size and track record, while Optimum Signings is the pick if you also need fingerprinting or translation done at the same visit. Whoever you call, confirm the total price, travel fee included, before they arrive.

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