A protected home at dusk on a quiet Ontario street.

Security roller shutters · Window film · Door hardening

Be the home they skip.

Intruders pick the easy house. Sentry installs security roller shutters, security window film and hardened doors that make yours the one they walk past. Serving Toronto, the GTA and Southern Ontario.

Free in-home assessment
Fixed written quote
Licensed & insured installers

Prefer to talk? Call (647) 598-4049

Free in-home assessment
Fixed written quote
Licensed & insured
No monthly fees
10-year shutter warranty
Shutters made in Canada

Why it works

Intruders don't pick locks. They pick houses.

Your home doesn't need to be impossible to get into. It needs to look like more trouble than it's worth, and be exactly that when someone tries.

A break-in scenario, start to finish: through the patio glass in seconds, then the same crew meets roller shutters and walks away. 26 seconds, no sound needed.

They choose in seconds.
Burglars scan a street for the easy house: dark, quiet, thin glass, a hollow door. They're in and out before anyone reacts.
The way in is a window or a door.
Nearly every residential break-in is a kicked door or a smashed ground-floor window. Not a high-tech attack. A boot and a rock.
A hard house gets skipped.
In interviews, most convicted burglars said visible security sends them to the next house. A shutter, a door that won't give, glass that won't open. They move on.

Make mine the one they skip

What we install

Three ways to make your home the wrong target.

Start with the openings intruders actually use. At the free assessment we walk the property and tell you which ones matter.

Most requested

Security roller shutters

A solid barrier that rolls down over every window and door.

Motorized aluminum shutters, custom-built to each opening. Roll them down and the glass is unreachable. From the street, it is obvious this house isn't worth the trouble.

Custom-made to fit each window, patio door and garage opening
Motorized with a remote or wall switch; manual options available
Locks down in seconds and blocks light, noise and summer heat too
Slim housing in colours that suit the home, not a bolt-on eyesore

10-year manufacturer's warranty
Manufactured in Canada

Get a shutter quote Learn more

Security window film

The glass breaks. The window still doesn't open.

A clear, heavy-duty safety film bonded to the inside of your glass. A hit that would normally leave a hole to climb through leaves the pane cracked but in place. Loud, slow, and not worth it.

Invisible once installed; no change to the look of your home
Works on your existing windows, sidelights and glass doors
Holds shattered glass in the frame and blocks most UV

Get a quote Learn more

Close-up of a reinforced door edge with a multi-point steel lock.

Door hardening

The front door stops being the easy way in.

Most forced entries are a kick to the door. We reinforce the frame, strike and hinges with steel and long screws into the studs, and upgrade the lock, so the door holds when it's hit.

Steel strike plate and jamb reinforcement where doors get kicked
Hinge-side reinforcement with 3-inch screws into the framing
High-security deadbolt options

Get a quote Learn more

See the difference

The same house. One worth skipping.

Drag to compare. Roller shutters over the glass, a hardened door, a gated approach. Same home, wrong target.

The same home with security roller shutters lowered.

BeforeAfter · Sentry

Drag to compare

How it works

From first message to installed, without the runaround.

01
Tell us about your home
Sixty seconds: your name, phone, email and where the home is. We reply within one business day to set a time that works.
02
Free in-home assessment
We walk the property, measure every opening and show you exactly where you're exposed. You get a fixed, written quote. No pressure.
03
Installed. Done.
Licensed installers, clean work, nothing left for you to manage. No monthly fees, no contracts. You own it.

Get my free quote or call (647) 598-4049

Near you

What's been reported near you.

Break-ins and home invasions in the news for your area over the last 90 days, from public sources. Not your area? Change it here.

Get my free assessment

Public news reports via Google News, matched to the city. We don't use your precise location and nothing is stored.

An installer bonding security film to a pane of glass. — 3M Safety & Security film, bonded on site by certified installers.

Why Sentry

Physical security, done properly.

We're not a monitoring company with a hardware upsell. We build the part that actually stops someone at the window.

Barriers, not subscriptions.: Alarms tell you it happened. Cameras record it. Shutters, film and a hardened door stop it, and you own them outright.
Measured and quoted in person.: Every opening is measured by the people who install it. No call-centre estimates and no surprises on install day.
Licensed, insured, accountable.: Sentry is an Ontario company. Installation crews are licensed and insured, every product carries a written warranty, and our roller shutters are made in Canada with a 10-year manufacturer's warranty, the strongest in the industry.
Discreet by default.: No yard signs, no client lists, no published addresses. The only people who know it's there are the ones standing at your door.

Questions

Straight answers.

What homeowners ask before they book. Anything else, ask us at the assessment.

Get my free quote Or call (647) 598-4049

What does it cost?

It depends on how many openings you protect and what you choose. After the free in-home assessment you get a fixed, written quote. No surprises, no pressure.

Is the assessment really free?

Yes. We come out, measure every opening, walk the property with you and tell you what we would do first. There is no obligation.

Roller shutters or window film: which do I need?

Shutters are the strongest option and a visible deterrent. Film keeps the look of the home and stops the quick smash-and-grab. Many homes do both: shutters on the vulnerable ground-floor and rear openings, film everywhere else. We tell you what makes sense at the assessment.

Do you cover my area?

We serve Toronto, the GTA and Southern Ontario, and take on projects across Ontario on request. Put your city or postal code in the form and we will confirm.

Is there a monthly fee or contract?

No. Nothing we install needs a subscription. You own it outright.

Is the work warrantied?

Yes. Every product we install carries a warranty, and the terms are written on your quote. Roller shutters are manufactured in Canada and backed by a 10-year manufacturer's warranty, the strongest in the industry.

Will my home look like a fortress?

No. Shutters sit in a slim, colour-matched housing, window film is invisible, and door hardening is inside the frame. The home looks like it belongs on the street. It just doesn't look easy.

Ready when you are

Make yours the house they walk past.

It starts with sixty seconds. We come out, show you where the home is exposed, and put a fixed price on fixing it.

Free in-home assessment
Fixed written quote
Licensed & insured installers
No monthly fees

Prefer to talk? Call (647) 598-4049

Be the home they skip.

Get your free assessment

Intruders don't pick locks. They pick houses.

They choose in seconds.

The way in is a window or a door.

A hard house gets skipped.