DSC DSC | Houston low-voltage integrator |Commercial fire alarm, access control, video surveillance

DSC is a Houston-based low-voltage integration company providing commercial and industrial life safety and security solutions since 1978. We design, install, inspect, monitor, and maintain video surveillance, access control, fire alarms, intrusion systems, BDA systems, structured cabling, and facility communication systems. DSC partners with general contractors, property managers, municipalities,

schools, and industrial facilities to deliver reliable systems—and long-term service you can count on.

Houston just had its hottest year on record — 145 days at 90°F or higher. ☀️ Your recorders are safe in a cool closet, b...
06/22/2026

Houston just had its hottest year on record — 145 days at 90°F or higher. ☀️ Your recorders are safe in a cool closet, but what about the cameras, card readers, and gate operators baking outside all summer?

Heat doesn't break that gear overnight. It wears it down quietly — until a camera image goes hazy or a back-door reader stops responding in the afternoon sun. Our new article walks your building's exterior and shows exactly what to watch for before the next heat wave.

Read it 👉 https://www.thinkdsc.com/blog/what-houston-summers-do-to-your-outdoor-security-equipment

Prepare your outdoor security equipment for the harsh Houston summer. Learn how heat affects cameras, card readers, and gate operators, and ensure they stay functional.

Here is something most business owners never think about: your alarm and your insurance policy are connected. 🔒Many comm...
06/15/2026

Here is something most business owners never think about: your alarm and your insurance policy are connected. 🔒

Many commercial property policies require your fire, sprinkler, and security systems to be on, monitored, and maintained. Let one slip — a lapsed monitoring bill, an overdue inspection, a sprinkler valve left closed — and an insurer can use it to reduce or deny a claim. In a Houston insurance market this expensive, that is a gap worth closing.

Our new article breaks it down in plain English (and points out how it can actually help you at renewal too).

Read it here: https://www.thinkdsc.com/blog/could-your-security-system-cost-you-an-insurance-claim

Learn how the condition of your security systems can impact your insurance claims and premiums. Stay informed to protect your business and coverage.

Your cameras are on and the doors lock — so everything's fine, right? 🤔Not always. Security and life safety systems tend...
06/10/2026

Your cameras are on and the doors lock — so everything's fine, right? 🤔

Not always. Security and life safety systems tend to fail a little at a time, and you usually find out at the worst moment. Our new article breaks down what a 90-day preventive maintenance visit actually covers, and why that quarterly habit saves you from big, unplanned repairs down the road. 🔧

Read it here 👉 https://www.thinkdsc.com/blog/quarterly-preventative-maintenance

Discover how a 90-day preventive maintenance visit can protect your security systems, save money, and enhance safety in your facility.

Some news we've been excited to share 🎉DSC is officially an authorized Genetec channel partner. Genetec doesn't sell to ...
06/04/2026

Some news we've been excited to share 🎉

DSC is officially an authorized Genetec channel partner. Genetec doesn't sell to just anyone — their unified security platform runs at airports, universities, and Fortune 500 campuses, and it's only available through certified partners.

What does that mean for your facility? One platform where your cameras, door access, and license plate recognition all work together — designed, installed, and serviced by our local team.

We break down the whole Genetec portfolio in plain language on the blog 👇
https://www.thinkdsc.com/blog/genetec-partner-announcement

DSC is now an authorized Genetec partner, enhancing our ability to provide unified security solutions that streamline operations and improve efficiency.

Cameras used to be witnesses. Now they're starting to be teammates. 🎥Our newest blog post unpacks Hanwha Vision's Proact...
05/19/2026

Cameras used to be witnesses. Now they're starting to be teammates. 🎥

Our newest blog post unpacks Hanwha Vision's Proactive Vision Intelligence — what it actually does, and how it shows up across retail, transportation, banking, education, and manufacturing facilities.

Worth a few minutes if you've wondered whether your current cameras are doing all they can.

Read it here → https://www.thinkdsc.com/blog/hanwhas-proactive-vision

Discover how Hanwha's Proactive Vision Intelligence transforms cameras into active security assets, enabling real-time insights and prevention across various industries.

Hurricane season in Texas starts June 1 — about three weeks away. 🌀In our experience, the systems that fail first in a s...
05/11/2026

Hurricane season in Texas starts June 1 — about three weeks away. 🌀

In our experience, the systems that fail first in a storm are not the obvious ones. It is the fire alarm battery nobody load-tested, the camera that was never backing up offsite, the generator transfer switch that has not been exercised in a year.

Our latest blog walks through a simple before / during / after checklist to get your security and life safety systems storm-ready — written for facility managers and business owners who would rather get it done now than scramble later.

Read it here 👉 https://www.thinkdsc.com/blog/hurricane-season-starts-june-1

Ever stood outside your own building waving a badge at a reader that just won't respond? 🔑You're not alone. Most access ...
05/04/2026

Ever stood outside your own building waving a badge at a reader that just won't respond? 🔑

You're not alone. Most access control systems don't fail dramatically — they fail quietly. Expired badges nobody cleaned up. Wireless locks running on dying batteries. Readers that got rattled by the last storm.
Each issue is small. Together, they add up to the kind of headache nobody wants on a Monday morning.

We just published a practical breakdown of the 5 quiet failures we see most often — and what to actually do about them. Worth a read if you manage a commercial facility.

🔗 https://www.thinkdsc.com/blog/locked-out-by-your-own-badge

When did you last actually pull footage from your security cameras? 📹If the answer is "not in months," you're not alone....
04/28/2026

When did you last actually pull footage from your security cameras? 📹

If the answer is "not in months," you're not alone. Commercial video systems usually don't fail loudly — they fail quietly. Drives degrade. Cameras drop offline. Bitrate gets tuned too low at install. The footage exists, until you need it.

Our latest post walks through 5 of the most common quiet failures we see in commercial security camera systems, and what a quarterly check finds before they cost you.

https://www.thinkdsc.com/blog/security-camera-not-recording-5-reasons-commercial-systems-fail

If your automatic gate keeps breaking, the problem probably isn't the brand. 🤔It's almost always the class of operator t...
04/23/2026

If your automatic gate keeps breaking, the problem probably isn't the brand. 🤔

It's almost always the class of operator that was installed in the first place. A residential-grade unit running a commercial property will burn itself out — and take your repair budget with it.

Our newest article walks through the duty-cycle mistake that costs property managers thousands, plus the four questions to ask before you ever spec a replacement. Worth a read if your gate has been on your call log more than once this year.

👉 [https://www.thinkdsc.com/blog/why-your-automatic-gate-keeps-breaking-and-what-its-really-costing-you]

Flashback Friday with Team DSC 💗Our crew showed up strong for a 5K supporting breast cancer awareness running, walking, ...
04/17/2026

Flashback Friday with Team DSC 💗

Our crew showed up strong for a 5K supporting breast cancer awareness running, walking, and coming together for a cause bigger than ourselves.

Proud to be part of a team that shows up not just for our clients, but for our community too. Way to make it count 💪 🩷

Thank you Flash Custom Apparel for making our shirts for this event! 😊 We love supporting local businesses in our community!

Address

1511 Upland Drive
Houston, TX
77043

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm

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