Nighthawk Security serves Hudson, River Falls, New Richmond, and communities across the St. Croix Valley from our Twin Cities team. If you live in Wisconsin and work in the metro, or own a lake place across the river, you get the same team, equipment, and 24/7 monitoring as our Minnesota customers.
Reviewed by Joe Castro, Owner, Nighthawk Security · Updated October 2026
Many St. Croix Valley households cross the river every day, and so do our technicians. The Twin Cities team that installs and services systems in the metro also handles homes and businesses in western Wisconsin.
You work with the same people from the consultation through installation, and you can reach the owners directly with questions.
Contact us with your address to confirm coverage.
A home system starts with monitored door, window, and motion sensors and smoke and carbon monoxide detection. You can add cameras and video doorbells or medical alert buttons, and control everything in the Total Connect 2.0 app.
Lake and seasonal homes can add freeze and flood alerts.
For businesses we install monitored burglar, fire, and panic alarms, access control, and commercial video surveillance, designed after a no-cost, no-obligation on-site evaluation.
Every Nighthawk system reports to a UL Listed, TMA Five Diamond certified central station staffed 24 hours a day, 365 days a year. Redundant centers in Florida, New Jersey, and California back each other up, so a storm or outage in one region doesn’t leave your home unmonitored.
We hold a BBB A+ rating and a 4.7 out of 5 rating on Angi, with over 20 years of experience. Your system reports to a UL Listed, TMA Five Diamond certified central station, and we install Resideo and Honeywell Home equipment with Total Connect 2.0 app control.
Residential installation starts at a discounted $299 with a three-year service agreement, the same pricing as our Minnesota customers. Business systems are quoted per property after a no-cost, no-obligation on-site evaluation.
Related: Twin Cities home security · Woodbury and the east metro · Cabin and lake home monitoring
Rated A+ by the Better Business Bureau and 4.7 out of 5 on Angi. Here’s what our customers say.
Call or text (866) 472-3525, email our team, start a chat, or schedule your no-cost, no-obligation on-site evaluation today. We will discuss your home or business and recommend the right next step.

Yes. Our Twin Cities team serves Hudson, River Falls, New Richmond, and the St. Croix Valley.
Yes. Wisconsin systems report to the same UL Listed, TMA Five Diamond certified central station.
Yes. We install monitored business alarms, access control, and video surveillance.
Residential installation starts at a discounted $299 with a three-year service agreement.
Yes. We offer freeze and flood alerts, cellular communicators, and cameras for seasonal properties.
Proactive Visual Monitoring adds a deterrent layer. Our central station watches the video and speaks to people on your property through installed hardware.
See how it works