Reach the Security Desk

Whether you are planning a new system, adding a door or need a monitored connection checked, the LONGDWELL SECURITY LLC desk in Herriman is the place to start. Send a note, call the office or use the form below and we will reply with next steps for a survey.

Send a Message

Office and Hours

LONGDWELL SECURITY LLC
13779 S Chey Ct
Herriman - 84096-5714
United States (US)

Email: hello@longdwell.lol
Phone: +13159616226

Business Hours

Monday to Friday08:00 - 18:00
Saturday09:00 - 14:00
SundayClosed
Monitoring24 hours

Alarm monitoring runs every hour of every day, including holidays. Office visits are by appointment so a technician can give you full attention.

For a faster reply, include the site address, the number of doors or entrances you are thinking about, whether the property is a home, a suite or an industrial unit, and any existing security equipment you would like us to review.

If you are reporting a fault on a system we already monitor, please call +13159616226 and state that the call is about an active service, so the desk can triage it ahead of routine enquiries.

We serve Herriman, South Jordan, Riverton, Draper and the wider Salt Lake valley. Travel beyond that area is possible for larger projects, and we will confirm coverage when we respond to your message.

Questions We Hear Often

Most surveys are booked within a few business days. For homes and small suites we can often complete the walk through and a written scope in a single visit, while larger buildings with multiple doors and a fire loop may need a second appointment to record every device and route.

Yes. We audit the existing panel, readers, cameras and monitoring path, document what is serviceable and what is at end of life, and give you a clear plan. Where the hardware is sound we keep it and reprogram rather than replacing everything.

Signals reach the staffed monitoring centre, where an operator follows your written response plan. That plan sets the call order, the passcode check and the point at which emergency services are asked to attend, and camera verification is used wherever it is available.