Gillmore Security Systems, Inc

Gillmore Security Systems, Inc Gillmore Security Systems, Inc. has proudly protected businesses and homes in Northeast Ohio since 1971. Founded by Alan H.

Gillmore Jr., Gillmore Security Systems is a third-generation family business with more than 45 employees. For more than 45 years, Gillmore Security has installed and serviced residential and commercial electronic security, fire monitoring, access control, environmental, and digital video systems. Our installed equipment is monitored by our in-house UL 5-Diamond rated Central Monitoring Station. G

illmore Security designs customized systems to fit the needs of their customer, no matter how basic or detailed. Beginning with individually addressed devices on the highest quality equipment in the marketplace today, Gillmore Security follows through with standardized platforms for increased serviceability from our heroic customer service, 24/7/365. Gillmore Security is in the business of making families and businesses safe. By focusing on superior customer service, honesty and integrity, Gillmore Security has separated itself from local and national competition. Committed to protecting Northeast Ohio, Gillmore Security forms trusted relationships with every residential and commercial customer.

No wrong answers… but here’s our take 😄When you work with a local company, you’re not calling into a giant mystery phone...
06/04/2026

No wrong answers… but here’s our take 😄

When you work with a local company, you’re not calling into a giant mystery phone tree somewhere across the country trying to explain your issue to six different people.

You’re working with people who know this community, care about service, and actually pick up the phone.

That still matters.

Totally fair if that’s your first thought.But today’s systems can help monitor so much more:🔥 fire🚨 intrusion💨 carbon mo...
06/03/2026

Totally fair if that’s your first thought.

But today’s systems can help monitor so much more:
🔥 fire
🚨 intrusion
💨 carbon monoxide
🚪 access control
📹 video monitoring
📱 remote access

Security has gotten a LOT smarter.

What would be the #1 feature you’d actually want in your home or business?

When it comes to security, “we’ll get back to you tomorrow” is not exactly comforting.One of the things our customers te...
06/02/2026

When it comes to security, “we’ll get back to you tomorrow” is not exactly comforting.

One of the things our customers tell us again and again? They love knowing real people respond quickly when it matters.

Security isn’t just about equipment. It’s about confidence that someone’s actually there when you need them.

Every homeowner knows the feeling.You hear something and your brain immediately assumes the absolute worst. 😅A raccoon?T...
06/01/2026

Every homeowner knows the feeling.

You hear something and your brain immediately assumes the absolute worst. 😅

A raccoon?
The wind?
A rogue Amazon package? 😂

Peace of mind hits differently when you know your security system is doing its job and someone’s actually monitoring what matters. 😮‍💨

Sleep > unnecessary midnight detective work.

If it’s been a while since you’ve reviewed your security setup, now’s a good time.We’ll keep it simple and make sure eve...
05/29/2026

If it’s been a while since you’ve reviewed your security setup, now’s a good time.

We’ll keep it simple and make sure everything is working the way it should.

Security is layered.Locks are step one.The rest matters too.
05/28/2026

Security is layered.

Locks are step one.
The rest matters too.

A system?Or peace of mind?There’s a difference.
05/27/2026

A system?
Or peace of mind?

There’s a difference.

It’s the whole point.
05/26/2026

It’s the whole point.

Today, we remember and honor those who gave everything.As a local Ohio company, we’re proud to serve the communities tha...
05/25/2026

Today, we remember and honor those who gave everything.

As a local Ohio company, we’re proud to serve the communities that so many have protected before us: Cleveland, Akron, Youngstown (all of Northeast Ohio), and Dayton.

Wishing everyone a safe and meaningful Memorial Day 🇺🇸

If you’re not 100% confident in it… it’s time to take a closer look.
05/22/2026

If you’re not 100% confident in it… it’s time to take a closer look.

Address

26165 Broadway Avenue
Cleveland, OH
44146

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+14402321000

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