Client Support: (636) 477-6321
Sales Inquiries: (636) 425-3968
Spoofed wire instructions, agents locked out of email, and an IT provider that takes days to call back can each cost you a closing. Our real estate IT support gives you one local, in-house team with a dedicated account manager, fast escalation, and onsite support included, so your brokerage stays secure and your agents keep working, for a flat monthly rate.

We have been using ENT for over 12 years now, and as always Trisha F. Always seems to have most of the answers that I need, if not she knows who to ask! Highly recommend them!!
Dedicated Account Manager and Fast Escalation
Wire Fraud Defense Built In
Onsite Support Included
Essential Network Technologies is a local IT team based in St. Peters that supports brokerages, property management companies, and other real estate offices across the St. Louis metro. Real estate IT support puts one dedicated team in charge of everything your agents and staff rely on: Microsoft 365 email, your transaction management platform, e-signature tools, the printers your contracts come off of, office Wi-Fi, phones, and the laptops agents carry to showings. Our help desk technicians, network engineers, and low-voltage installers all work for us directly, and they hold certifications including CompTIA Security+, Fortinet NSE 4, Cisco CCNA, and 3CX Advanced.
Real estate is a favorite target for criminals because so much money moves by email. The FBI's Internet Crime Complaint Center logged 12,368 real estate fraud complaints and more than $275 million in losses in 2025, up from $173 million the year before (IC3 2025 Annual Report). Most of those schemes start with a phished inbox or a spoofed message that changes wiring instructions days before closing. We make your inboxes hard to break into, and your dedicated account manager gives your team a direct line to escalate the moment something looks off.

What St. Louis Real Estate Firms Can Expect From Essential Network Technologies
One team runs your brokerage's technology day to day, from updates and 24/7 monitoring to vendor calls with MARIS or your transaction platform. You pay one flat monthly rate with onsite visits included, so a busy spring market never comes with a surprise IT bill.
Wire fraud usually starts in an inbox, so that is where we start. Barracuda email security filters spoofed senders, multi-factor sign-in locks down accounts, and lookalike domains get flagged before a fake closing email reaches a buyer.
Your agents open dozens of emails from strangers every week, and that is part of the job. Bullphish phishing simulations and short, realistic training help them spot the fake ones without slowing down their response to real leads.
Your files hold Social Security numbers, bank details, and signed contracts. SentinelOne endpoint protection with 24/7 Vigilance SOC monitoring, Fortinet firewalls, and regular vulnerability scans help keep that data where it belongs, and help property managers that take card payments stay on track with PCI requirements.
An agent locked out of email the morning of a closing can't wait for a callback tomorrow. Our in-house help desk averages under 30 minutes to first response, fixes most issues remotely, and escalates urgent problems straight to your account manager.
Agents come and go, and every hire needs an account, email, and a ready-to-use laptop. We handle onboarding end to end, including user accounts, Microsoft 365 mailboxes, and standardized PC images, then set up shared mailboxes and permissions so departing agents don't take client data with them.
Agents work from phones, tablets, and personal laptops. With Microsoft Intune, we can enforce passcodes and encryption and wipe company data from a lost device without touching personal photos or apps.
Contracts, disclosures, and closing files need to survive ransomware, a dead laptop, or an accidental delete. Veeam cloud backups with tested restores mean you can recover a file or a whole office quickly.
A missed call can be a missed listing. Our 3CX-certified engineers set up cloud phones that route calls to agents' cell phones, keep your main number professional, and make it easy to add a new agent in minutes.
Property managers need to know who comes and goes. Our in-house physical security and low-voltage team runs the cabling and installs Verkada, Motorola, and OpenEye cameras and door access control for offices, apartment communities, and commercial buildings, with no subcontractors involved.
Not sure where your gaps are? Book a free IT assessment for your brokerage and we'll show you what we find.
“Spencer was incredibly helpful and efficient in resolving my IT issues. The entire team at ENT is professional and knowledgeable, providing top-notch services. Highly recommend!”
“A big thank you to ENT and especially Michael Bullock. He fixed my connectivity issue lightning fast. He was very professional and super easy to deal with. Thanks Again.”
“ENT has provided great technical support for our congregation for many years. They are prompt, thorough, professional, and friendly. You couldn't ask for a better technical support service.”
We start by learning how your office runs a transaction, then build a plan around it. Many brokerages come to us after their previous IT provider stopped responding, so we make the switch easy and keep agents working through it.
We review your email, devices, network, and how documents and money move through a deal. You see where wire fraud or data loss could start, and where mismatched laptops and printers are slowing agents down, before we change anything.
Next, we turn on multi-factor sign-in, tighten email filtering, remove accounts left behind by former agents, and standardize equipment. These quick wins close the doors criminals use most.
NinjaOne and Auvik watch your devices and network 24/7 and flag problems early. Most issues are fixed remotely, often before an agent notices anything is wrong.
Your dedicated account manager meets with you regularly to plan for new agents, office moves, new branch openings, and laptop refresh cycles. Your technology roadmap and IT budget follow your growth.
No one-size-fits-all contracts and no hidden fees. Here's what makes us different.
Your commission income rises and falls with the market. Your IT bill doesn't. You know exactly what covered services cost every month, and projects are quoted upfront.
You get a dedicated account manager who knows your agents, your platforms, and your closing calendar, plus a fast escalation path when something can't wait.

Run everything, back up the person who handles IT today with co-managed support, or add a dedicated onsite technician. Support scales up or down as your agent count changes.
We're based in St. Peters, and onsite visits are part of your plan, not an extra charge. Need someone in the office on a set schedule? We offer dedicated onsite technicians too.
Help desk support, new office setups, cabling, and security cameras all come from our own in-house teams. One vendor watches the whole picture, so problems get caught early and nobody points fingers.
St. Louis and the Surrounding Region

If you've searched for IT support for real estate near you, you want a partner who can actually show up. Essential Network Technologies is headquartered at 30 Gerber Industrial Court in St. Peters, MO, central to brokerages and property managers across St. Charles County, St. Louis County, and downtown St. Louis.
Our field engineers support offices across the greater St. Louis area, from Clayton and Creve Coeur to fast-growing St. Charles County communities like O'Fallon and Dardenne Prairie. Beyond real estate, we provide IT support for financial services firms and other businesses that face the same pressure to protect client data.
One team for your email security, help desk, phones, and cameras. One account manager who knows your closing calendar. Onsite visits included, not billed as extras. Start with a free assessment of where your brokerage stands today.