Best Home Security Doors of 2021

We studied the most important qualities in effective security doors and scoured the web to find the best.
Best overall
Main Door Mahogany
  • Icon Pros  Light
    Solid, sustainably-sourced wood
  • Icon Pros  Light
    Speakeasy door
  • Icon Pros  Light
    Easy installation
Budget pick
Unique Home Designs Su Casa Steel Security Door
Unique Home Designs Su Casa
  • Icon Pros  Light
    Steel
  • Icon Pros  Light
    Crime-deterring design
  • Icon Pros  Light
    Corrosion resistance
Best screen door
Prime-Line Woodguard
Prime-Line Woodguard
  • Icon Pros  Light
    Steel and pine
  • Icon Pros  Light
    Affordable
  • Icon Pros  Light
    Tamper-proof hinges
Best climate control
GlassCraft ThermaPlus
  • Icon Pros  Light
    Steel and tempered glass
  • Icon Pros  Light
    Lightweight thermal core
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    Trimmable edges for exact fit
Best steel door
Viz-Pro Quick Mount
Viz-Pro Quick Mount
  • Icon Pros  Light
    Steel
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    9–12 point locking system
  • Icon Pros  Light
    Easy installation

The Main Door Mahogany prehung front door combines strength and style to protect your home's main entrance. Its weight makes installation tricky but hanging it is pretty straightforward. (But the weight is a good thing in the long run.)

It doesn't give you the visibility of the storm-door-style security doors, but the speakeasy portal allows for some airflow and protects you while you're chatting with someone standing on your front porch.



Compare the best security doors

Product
Price
Materials
Finish
Sizes
Prehung
Learn more
Best overall
Main Door Mahogany
Solid wood,
bronze
Rustic Distressed36 x 80 in.
Icon Yes  LightYes
Budget pick
Unique Home Designs Su Casa Steel Security DoorUnique Home Designs Su Casa
Powder-coated stainless steel,
metal screen
Black, White,
Navajo White
30 x 80 in.
32 x 80 in.
36 x 80 in.
Icon No  LightNo
Best screen door
Prime-Line WoodguardPrime-Line Woodguard
Steel,
pine overlay,
steel screen
Light Oak 36 x 80 in.
Icon No  LightNo, frame requires assembly
Best climate control
GlassCraft ThermaPlus
Steel, BioFoam,
Laminated Strand Lumber,
tempered glass,
composite edges
Primed, Black,
Dark Grey,
French Grey,
Oil Rubbed Bronze,
Medium Bronze
32 x 80 in.
36 x 80 in.
Icon No  LightOptional purchase
Best steel door
Viz-Pro Quick MountViz-Pro Quick Mount
Steel, fiberglass,
mineral wool
Gray29 x 80 in.
30 3/4 x 80 in.
34 5/8 x 80 in.
36 x 80 in.
39 1/2 x 80 in.
Icon Yes  LightYes

*Amazon.com list price as of 07/01/2021 at 5:48 p.m. (MT). Read full disclaimer.

Reviews for the best security doors

1. Main Door Mahogany Prehung Front Door: Best overall

Best overall

Info current as of 07/01/2021. Offers and availability may vary by location and are subject to change.

Looking like it could guard a castle entrance, the Main Door Mahogany takes its style from old-world beauty that will fit right in as your home’s front door. We're glad it's not made from real mahogany because real mahogany is endangered. Instead, it's made from FSC-certified Brazilian mahogany (Cedro Arana), a sustainably sourced tropical hardwood.

Pro Heading
Pros
Pro Bullet Sustainably sourced wood
Pro Bullet Hardware included
Pro Bullet Working speakeasy
Pro Bullet Easy installation
Pro Bullet Attractive design
Con Heading
Cons
Con Bullet No hole for deadbolt
Con Bullet No exterior molding

This door features a speakeasy hatch in place of a peephole and a distressed finish with iron accents, but we found the distressing to be less aged-over-time and more attacked-with-a-hatchet than we'd like (that is, unless you literally want to look like you're living in a castle under siege).

This entry door is simple to install, but it is solid wood, so we recommend rounding up a few friends—or a professional from Thumbtack—to help with the heavy lifting. The exterior molding is not included, and you'll need to drill the hole for the deadbolt, so plan accordingly. This door works best in a protected location—you'll void the warranty if you place it on an exterior wall without an overhang.

2. Unique Home Designs Su Casa Steel Security Door: Budget pick

Info current as of 07/01/2021. Offers and availability may vary by location and are subject to change.

Home safety can get expensive, so if you need extra security but can't afford a solid wood door, the Unique Home Designs Su Casa steel security door is a budget-friendly option that can go in front of your regular front door and enhance your home's curb appeal. It's not as tough as some of the other doors on our list, but its design makes it a decent crime deterrent for the price.

Pro Heading
Pros
Pro Bullet Crime-deterring design
Pro Bullet Attractive scrollwork motif
Pro Bullet Low price tag
Pro Bullet Corrosion resistance
Pro Bullet Two-way installation
Con Heading
Cons
Con Bullet Hollow tube construction
Con Bullet Screen vulnerability

The Su Casa's metal screen allows for ventilation and keeps insects out, but the welded steel tube scrollwork grilles add a layer of protection to your home. We like that you can choose whether you want it to open from the left or from the right and that it has a powder-coated frame and galvanized steel screen for protection against rust and corrosion.

We recommend adding an extra layer of sealant for long-lasting wear before you install it since the one-way installation screws will make this screen door tricky to remove once it's in. (One-way screws: great for preventing crime, not so great for door replacement.) This steel door comes with a one-way driver bit to make installation a little easier.

3. Prime-Line Woodguard Steel Security Door: Best screen door

Best screen door

Amazon.com list price as of 07/01/2021 at 5:48 p.m. (MT). Read full disclaimer.

If the Prime-Line Woodguard door were a little bit easier to install and didn't have that wavy mesh screen look to it, we would rank it higher on our list. As it is, it's an affordable choice for a security screen door, and we like the solid pinewood styling over the security steel.

Pro Heading
Pros
Pro Bullet Tamper-proof hinges
Pro Bullet Pinewood overlay
Pro Bullet Includes frame
Con Heading
Cons
Con Bullet Tools required

It has tamper-proof hinges, and the mesh screen (wavy though it may be) keeps out both human intruders and insect ones. The doorknob and deadbolt aren't included in the package, so you can select your own for extra safety.

For installation, be sure you have a tool on hand that can handle one-way security screws. Although this door doesn't come in a prehung configuration, it includes a frame that you assemble before hanging.

4. GlassCraft ThermaPlus Iron Door: Best climate control

Best climate control

Info current as of 07/01/2021. Offers and availability may vary by location and are subject to change.

If you want a tough door without having to deal with a tough backache from installing it, the GlassCraft ThermaPlus is a good choice. Its 18-gauge steel skin is more than twice as strong as the 25-gauge steel you find on most front doors, but its core is made of lightweight thermal BioFoam, which reduces weight and adds a thermal barrier.

Pro Heading
Pros
Pro Bullet Strong construction
Pro Bullet Trimmable edges for exact fit
Pro Bullet 6 different finishes
Pro Bullet Modern design
Pro Bullet Thermal barrier
Con Heading
Cons
Con Bullet High price tag
Con Bullet Extra charge for prehung

The door's interior structure is beefed up even more at the top and bottom with Laminated Strand Lumber (LSL), an engineered wood product that's specifically manufactured for enhanced structural integrity, to ensure that all the kicking in the world won't budge your door. The double-insulated tempered glass on this door offers a lot of resistance to physical attacks. You can choose different levels of privacy protection for the glass as well.

The GlassCraft ThermaPlus is a solid choice for home security, but it comes at a price—it's nearly $1,700, and getting it prehung will add another $1,000. On the plus side, it comes in six different finishes, so you can choose the color that best suits your home's design.

5. Viz-Pro Quick Mount: Best steel security door

Best steel door

Amazon.com list price as of 07/01/2021 at 5:48 p.m. (MT). Read full disclaimer.

While the other security doors on our list are attractive in their own ways, the Viz-Pro Quick Mount focuses solely on security with its steel construction and multi-point locking system. The result is a bland grey door that's downright unwelcoming—it tells intruders to move along.

Pro Heading
Pros
Pro Bullet Multi-point locking system
Pro Bullet Steel construction
Pro Bullet Includes frame
Pro Bullet Includes locking handle
Con Heading
Cons
Con Bullet Bland design

While the other doors in our comparison work well in any exterior doorway, this door is a better fit for workshops and garages. The biggest highlight is probably the 9–12 point locking system that secures the door on all four sides instead of focusing on the side with the handle like normal doors. It also comes with a mortise lock handle, which means you don't need to buy a lock separately.

We love that it comes in five different sizes and includes a frame for easy mounting. The door isn't solid steel—that would be a nightmare to lift—but its hollow core contains fiberglass and mineral wool for extra insulation against heat and cold.

Final word

The Main Door Mahogany is secure and stylish. The overall look and construction of the door says, "Keep walking," which is why we named it our top pick for the best security doors.

While security doors are a good start to a more secure home, if you want to take it a step further, consider other ways to strengthen door security, like installing sensors on your doors and windows and using door jammers. For the most effective electronic door and window safety, it's important to understand how door sensors work and how to find the best door and window sensors. For no-tools-required door security, and more peace of mind when you're traveling, check out our picks for the best door jammers.

Light Bulb
Not always DIY-friendly

Keep in mind that security doors aren't always DIY-friendly, and even those with straightforward installation might not be a one-person job for safety reasons. A service like Thumbtack can help you find a professional to assist you in fitting and hanging your exterior doors with confidence.

How we reviewed the best security doors

After becoming a victim of a home invasion myself, I learned that my front door was definitely my home's Achilles heel. As it turns out, my experience was no exception, and burglars often prefer breaking in through a door instead of a window.

To find the best security doors, we studied the most important qualities in effective security doors and scoured the web to find doors that fit the bill without breaking the bank. Our full methodology explains more about how we rank and review the products on our site.

Security door FAQ

Most regular front doors aren't designed to be security doors, but there are certainly things you can do to make them tougher, like installing door armor with a reinforced strike plate.

You can also add security storm doors to standard front doors for added protection. To strengthen regular screen doors and storm doors, consider adding reinforced screening like Crimsafe screens.

It depends on where they're located. It's not a good idea to put vulnerable windows right next to the locking mechanism on your door because intruders can easily smash out the windows to reach inside and open the deadbolt.

If you have storm doors in front of your doors, it adds another layer of protection because intruders would have to unlock and open both the storm door and the front door.

Sliding door locks, security bars, door braces, and contact sensors are all things you can use to create intruder-resistant doors for your patio. Adding simple coverings to the windows on your sliding glass doors can make your home less tempting to intruders in the first place by obscuring the view of valuables and people inside.

Related articles on SafeWise


Disclaimer

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product. Safewise.com utilizes paid Amazon links.

Certain content that appears on this site comes from Amazon. This content is provided “as is” and is subject to change or removal at any time.

Kasey Tross
Written by
Kasey Tross
Kasey is a trained Community Emergency Response Team (CERT) member and a freelance writer with expertise in emergency preparedness and security. As the mother of four kids, including two teens, Kasey knows the safety concerns parents face as they raise tech-savvy kids in a connected world, and she loves to research the latest security options for her own family and for SafeWise readers.

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  • dduggerbiocepts

    None of these doors are any more secure their jams. I had a heavy aluminum door (beach house) made from heave extruded panels that had 8 perimeter steel bar bolts that engaged the jam about inch on locking. Burglars used a large crowbar and pried the heavy extruded aluminum channel jam away from concrete opening and the door – releasing the door bolts and gained entry. Traditional doors just aren’t secure unless the jam, door and the opening that the jam sets in are durable and very, very strong. Of course if your windows aren’t just as secure you are wasting your time and money. If you want serious door security your front door (and other doors) need to look more like a bank vault door and less like a piece of cabinetry furniture. You also need to plan your entrances so that there is extremely limited access for crowbars. Then figure out how to make your windows and patio doors equally secure.

  • Door Security Group

    You said one of the cons for the main door Mahogany door is that is doesn’t have a hole for the deadbolt but from the picture it looks like there is one.

    • JoeCushing

      You drill it yourself