How to Access ServiceTitan and Fix Login Problems
By Jordan Mercer, IT helpdesk lead with 9 years supporting field-service software users
Last reviewed: July 12, 2026
ServiceTitan users normally sign in through the company’s main application page, while Enterprise Hub and customer portals have separate entry points. This independent guide is not ServiceTitan and cannot access, create, unlock, or change anyone’s account.
Start by identifying which ServiceTitan product your company uses. Many login failures happen because an employee, technician, administrator, or customer has opened the wrong portal rather than entered the wrong credentials.
What ServiceTitan is
ServiceTitan is cloud-based business software designed for residential and commercial contractors. Its platform includes tools for customer records, scheduling, dispatching, estimates, invoicing, payments, reporting, project management, and field operations.
That broad product range explains why a search for “ServiceTitan login” can lead to several legitimate pages. An office employee may need the primary web application, a field technician may use a mobile app, a multi-location administrator may use Enterprise Hub, and a homeowner may be trying to reach a contractor’s Customer Portal.
Those accounts are not interchangeable.
Which ServiceTitan login page should you use?
For the main ServiceTitan application, begin at:
go.servicetitan.com
ServiceTitan’s own password-reset documentation directs tenant users to that address.
Do this first. Skip search ads, copied links, and old bookmarks until you confirm the destination.
A separate ServiceTitan login page warns that saved or outdated authentication links can expire. Its displayed instruction tells users to start from the main application page instead of continuing through an old bookmark.
Enterprise organizations may instead use:
enterprise-hub.servicetitan.com
Enterprise Hub is designed as a separate sign-in environment and may also support Microsoft Entra ID, depending on how the organization configured access.
Customers of a contractor should not assume that either employee page is their destination. Customer Portal access comes from the contractor’s own portal link, which the business distributes to its customers.
How to sign in to the main ServiceTitan application
Open the main application page in a current browser and use the credentials assigned to your account.
ServiceTitan documentation refers to username and password fields for standard sign-in. Its mobile instructions likewise show a Sign in screen followed by fields labeled Username and Password, then a Sign In button.
The exact account identifier can depend on the user profile and product. Some recovery workflows accept an email address, while mobile-related documentation says a technician profile may have a specific username listed under the ServiceTitan Mobile Access section.
A practical distinction matters here: the email address receiving company messages is not necessarily the same text a technician enters as a username.
Ask your company administrator to confirm the account identifier when the sign-in page rejects an address you believe is correct. Do not repeatedly test variations. That creates confusion and may obscure the original issue.
How to reset a ServiceTitan password
From the ServiceTitan or ServiceTitan Mobile sign-in screen, select Forgot Password or Forgot password?, depending on the interface shown. ServiceTitan’s documentation says the recovery process includes account verification.
For an individual tenant account:
- Go to the main ServiceTitan application page.
- Select Forgot Password?
- Enter the requested account identifier.
- Follow the instructions sent through the available recovery channel.
ServiceTitan’s Enterprise Hub documentation specifically directs users with a forgotten tenant password back to the main application page and its password-reset workflow.
Check the recovery message carefully. Use the newest reset message rather than opening several older links in sequence.
Stop there if nothing arrives.
The correct next move is to confirm that your employee or technician profile contains the current contact information. ServiceTitan’s profile-management guidance says mobile users may reset access with a username, email address, or mobile phone number associated with their account.
An administrator may need to correct the profile before another recovery request will work.
Why the ServiceTitan login page says it expired
The message “Your login page has expired!” can appear when an authentication page is outdated. ServiceTitan instructs affected users to start again from the main application page and replace an obsolete bookmark with the correct link.
This is not necessarily a password problem.
Close the expired page, type the main application address directly into the browser, and begin a fresh session. Do not keep refreshing the expired tab.
A link may also become stale after sitting open for a long period, being restored from a previous browser session, or being copied from an authentication redirect rather than the application’s stable starting page. ServiceTitan explicitly confirms the bookmark issue; the other situations are common browser behavior and should be treated as possibilities, not confirmed causes.
One clean attempt is enough.
What to check when ServiceTitan will not sign in
Confirm the exact product
ServiceTitan, ServiceTitan Field, ServiceTitan Mobile, Enterprise Hub, Inventory Mobile, and a contractor’s Customer Portal can use different access paths.
An employee who can enter the standard mobile app might still be unable to enter Inventory Mobile. ServiceTitan’s troubleshooting documentation says administrators should confirm network connectivity, verify that Inventory Mobile is enabled in ServiceTitan Settings, and check the technician’s username in the profile.
That is a permissions or configuration problem, not automatically a bad password.
Start without the bookmark
Type the main application address directly. This should come before clearing data, reinstalling software, or changing credentials because ServiceTitan itself identifies outdated login bookmarks as a cause of expired pages.
Check JavaScript
The ServiceTitan authentication page states that JavaScript is required and asks users to enable it in browser settings before reloading.
Script-blocking extensions, restrictive browser policies, or disabled JavaScript can therefore prevent the login interface from operating normally.
Test the connection
For mobile sign-in problems, ServiceTitan recommends checking whether the device has a stable internet connection. Its Inventory Mobile guidance suggests comparing Wi-Fi with cellular data and checking whether a firewall or VPN is interfering.
Do not change company network controls yourself. Report the finding to the administrator responsible for the device or network.
Use a fresh browser session
ServiceTitan’s MFA troubleshooting material recommends clearing browser cache and cookies or trying an incognito window when an expired error is connected to browser cache issues.
Test a private window first. It is less disruptive than erasing all stored browser data.
ServiceTitan mobile access for technicians
ServiceTitan’s field applications are intended to give technicians access to job and customer workflows away from the office. The current field-app instructions tell users to open ST Field, tap Sign in, and then enter their username and password in the authentication window.
Technicians need an account configured by their employer. ServiceTitan’s legacy mobile documentation states that a username and password must be created for each technician before that technician can sign in.
This creates two frequent mistakes.
The first is downloading a ServiceTitan application and expecting self-registration. Employee and technician access is controlled through the contractor’s ServiceTitan environment.
The second is using an office employee’s identifier for a technician profile. ServiceTitan distinguishes employee and technician records, and administrators can review their access details in the relevant profile.
Verify the profile first, skip repeated app reinstalls.
How customers access a ServiceTitan Customer Portal
A ServiceTitan Customer Portal belongs to the contractor using it. Customers generally enter through a link supplied by that business rather than through the main employee login page.
ServiceTitan says customers can receive or otherwise gain access to the portal link. On the portal login page, they may select Request an invitation and enter the email address associated with their customer record.
The business controls the portal address. In ServiceTitan, administrators can find it under Settings > Communications > Customer Portal, where the portal link is shown in the Host field.
Customers who cannot register should contact the contractor directly. ServiceTitan may provide the software, but the contractor controls the customer record, invitation, and portal configuration.
When to contact ServiceTitan support
Use support after you have confirmed the correct portal, started from a fresh application page, and tried the documented recovery option.
ServiceTitan directs existing users to its Help Center for technical questions. From there, users can create a support case using live chat, email, or a request for phone support.
Technical Support handles system errors, troubleshooting, task assistance, error-message interpretation, and questions about reporting or data discrepancies.
Access to support tools can vary by product and organization. A company administrator or Customer Success contact may be the appropriate route when the user profile itself is missing, disabled, incorrectly configured, or tied to outdated contact details.
Provide only the operational details needed to describe the issue, such as the product being used, whether the problem occurs on web or mobile, and the exact non-sensitive error wording.
Frequently asked questions
What is the ServiceTitan login website?
The primary application starts at go.servicetitan.com. ServiceTitan’s password-reset instructions direct tenant users to that page.
Can I create my own ServiceTitan employee account?
Usually, no. Employee and technician access is configured through the contractor’s ServiceTitan environment. ServiceTitan documentation says technicians need a username and password created before they can sign in.
Why does my ServiceTitan login link say it expired?
The page may be an outdated authentication link. Return to the main application page instead of reusing the old bookmark, then replace the saved address.
Can a technician reset a forgotten password in the mobile app?
Yes. ServiceTitan’s mobile instructions say users can select Forgot Password from the sign-in screen and follow the reset process.
Is Enterprise Hub the same as the regular ServiceTitan login?
No. Enterprise Hub has a separate entry point and is used for enterprise-level access across supported environments. Individual tenant password recovery may direct a user back to the main ServiceTitan application.
Why can I sign in to ServiceTitan Mobile but not Inventory Mobile?
ServiceTitan says administrators should check connectivity, confirm that Inventory Mobile is enabled in Settings, and verify the technician username listed in the profile’s ServiceTitan Mobile Access area.
Where is the customer login?
Use the portal link provided by the contractor. A customer may be able to select Request an invitation and enter the email address connected to the contractor’s customer record.
What should I do before opening a support case?
Confirm the product, abandon expired bookmarks, test a fresh browser session, and use the documented password-recovery option. Record the precise error text without including account secrets. ServiceTitan support can then investigate technical errors or account-related configuration through its Help Center.
