How to Choose the Right Door Closer

One of the most important mechanisms installed on your commercial doors is the door closer. Without a proper closer your doors could be slamming shut causing damage to the door and frame or not closing at all letting valuable energy escape and compromising building security.

To ensure you’ve got the proper equipment installed, follow these basic tips before deciding on a door closer.

Questions to Consider

First and foremost, you need to be able to answer these basic questions in order to narrow down your door closer choices:
1) How much traffic does this entrance see?
2) What is the size and weight of the door?
3) What are the backswing requirements?
4) Am I looking to outfit an interior or exterior door?
5) What is my budget?

These will help you determine which direction to start looking in. 

Door Closers Based on Traffic

Some door closers are better for high traffic areas. A durable option is the overhead door closer – best used for medium to heavy traffic – and can be used on either interior or exterior doors. They’re also the most common door closer on the market. The three main types of overhead door closers are:

Regular Arm

Installed on the outside of the door, this door closer juts out from the door frame, never laying flush with the door. However, this is the most power-efficient option available.

Parallel Arm

With an arm that sits parallel with the door when closed, the parallel arm option are most common in schools and commercial buildings as they minimize the opportunity to vandalize doorways. Keep in mind they’re not the most power-efficient.

Top Jamb

If you’ve got a glass or aluminum door frame, a top jamb door closer is your best option. The spring loaded box which enables the door to close on its own is mounted on the face of the doorframe.

Heavy Duty Door Closers

If you’ve got a heavy traffic zone you may consider something a bit more heavy duty in which case a floor-spring or overhead spring closer would be more appropriate. This variety is not visible like the traditional overhead door closer, so if you’re concerned about aesthetics this would also be a good option. 

A floor-spring door closer is great for glass door storefront locations. Installed in the floor, the closer is fitted to the bottom of the door making it less visible. This variety will generally come with an option to leave the door propped open and just provides a more sleek look to your entryways. 

Other Things to Consider

If you have automatic door openers you’ll need to keep these in mind when choosing a door closer. Many automatic door openers have a closing mechanism of their own and installing more hardware on top of that may cause damage to your door.

Building codes will have an impact on the type of door closers you install. Every jurisdiction is different when it comes to building code requirements. Check with the Builders Hardware Manufacturers Association, American National Standards Institute and the American with Disabilities Act requirements. Each of these resources will keep you within code requirements.  

Don’t forget that just because your doors are now closing perfectly on their own that you still need to install locking mechanisms appropriate for your doors. The doors may be shutting on their own but you’d like them to stay that way!

If you’re interested in equipping your doors with automatic door closers, contact a professional to ensure proper installment.  

The Importance of Latch Protection

There are several ways to improve the security of the doors to your home or business. High tech security systems, commercial grade locks and regular spot checking are all ways to further secure your entryways.

However, break-ins are often executed the good old fashioned way, with brute force or door prying. So, how else can you prevent intruders from gaining access to your building by essentially walking through your front door?

Latch Protectors

Chances are you’ve seen latch protectors in your daily life but didn’t realize their purpose. A latch protector is a either a stainless steel or a cold-rolled steel plate that is affixed to the door itself. The plate overlaps with the door jamb which helps prevent prying and jamb spreading. Since it’s affixed to the outside, it also makes it more difficult to kick a door in.

Levels of Security

There are three levels of security offered by latch protectors.
Level 3: Commercial grade security preventing forced entry
Level 2: Includes an anti-spread pin preventing forced entry and door jamb separation
Level 1: Contains 2 anti-spread pins providing an optimum deterrent for forced entry and door jamb separation.

Depending on your needs, you may choose to have the most heavy duty option or the basic latch protector.


We can never forget about the fact that our doors add a level of aesthetic appeal to our homes and office buildings. Just like with many other security features, latch protectors come in several finishes to match your overall décor scheme. Aluminum, antique brass, chrome, stainless steel, mirrored brass…there are plenty of options to choose from.

Latch protectors are often overlooked by homeowners because they seem a bit too commercially driven. However, if you’ve ever had your home broken into you know that you can never take too many security precautions. With latch protectors coming in so many finish options, it should be simple to choose one that works well with your home’s overall appearance.


Latch protectors provide additional security for the latch and deadbolt. To be sure you’re not interfering with the door’s other mechanisms, it’s best to seek the advice of a professional locksmith before installation. Installation plans will revolve around several factors such as door type, amount of surface area to cover, how the door swings and ensuring that once it’s installed the door will latch properly. During installation people often find that there are adjustments which need to be made to the door beforehand. A professional locksmith will be able to assist you with any snafus that may appear.

As always, be sure you’re following basic door security tips on a regular basis. No matter how many bells and whistles you have installed on your entryways, if they’re not properly maintained you could be asking for trouble.

Jamb Jackets for Security

When’s the last time you took a good look at the state of your door jambs? If you haven’t paid them much attention recently, take a second on your way out and give it a peek.

Chances are that if you haven’t recently had new doors and jambs installed, they’re looking pretty haggard. If you do notice that they’re a bit worse for wear, consider installing a jamb jacket to provide a higher level of security to your home and office doorways.

At Risk Doors

Wooden doors weaken and become damaged more easily than most other materials. Constant use and weather may cause the wood to soften, splinter or deteriorate, making your doors less secure. Look at the door jamb. If it appears to be worn down or pieces easily splinter off then you need to address the issue sooner rather than later.

Even if your doors are made of another, less soft material, the door jambs will need reinforcing at some point in time. Aluminum and other metals may become dented preventing the door from properly latching.

Concerns with Reinforcing Door Jambs

Often times, people leave their crumbling door jambs as they are because they’re under the impression they’ll need to do a rip and replace of the entire door set or frame to fix the issue. Fortunately, jamb jackets are the perfect solution for someone with this concern. The jamb jacket is installed over the existing door jamb so there’s no need to replace anything.

Another concern is that the jamb jacket will interfere with aesthetics. In actuality, if appearance is something you’re concerned with, jamb jackets can help! They create a smooth, clean surface and are available in a few color options.

Installation can also seem too complicated for the everyday homeowner. If ease of installation is a barrier for you, contacting a professional locksmith to pop one in is a safe bet. Realistically, any time you’re installing new hardware on your doors you’ll want to get a professional to take on the project with you. You can never be too careful when it comes to securing your home or business.

Benefits of Jamb Jackets

The primary benefit of installing a jamb jacket is added security. If your door jambs are weakened from overuse and deterioration, a burglar can easily kick in the door and gain access to your home or business. Even if you’ve installed the most sophisticated high grade lock you could find, a weak door jamb will never hold up to brute force. The disappointing part is that it could have all been easily prevented if properly addressed.

A side benefit is that they truly do streamline the look of your doorway. Also, if you’ve got little ones running around, you could mitigate the risk of some nasty injuries from splintering wood or sharp metal projections.

Talk to your local Boston area locksmith if you see some signs of wear in your door jambs. They’ll be able to make recommendations and help with your new jamb jacket installation.

Do You Need a Security Lock Upgrade?

In general, most buildings are equipped with standard, mechanical locks such as a mortise lockset. Traditional lock sets are made incredibly well and provide a satisfactory amount of security for many facilities. However, they lack in allowing you to exercise a high degree of control over the entrances to your building.


They’re limited in that they may only be controlled manually from the door itself, can only be used on swinging doors and the only way to authenticate users is by issuing them a traditional key which can very easily be lost or copied. Upgrading your lock sets to a higher security system eliminates these concerns.

Electromagnetic Locks

An electromagnetic lock uses electricity to create a bond between the armature and a magnet to secure the door. This particular security lock is controlled by applying electricity to these components. It provides a higher level of control since you can choose to operate manually or remotely. Another benefit of this type of lock is it can be synced up with your alarm system and fire alarm system to lock or unlock automatically depending on the situation.

An electric lockset also allows you to setup more sophisticated authentication systems. As previously mentioned, traditional keys will get the job done but they’re not exactly the most secure. With electromagnetic locks, you can setup key pads and card swipers which will also provide you with a log of the comings and goings of people utilizing them.

Access Control Systems

Access control systems provide several benefits including:
• Better control of your business
• Improved security
• Reduced manpower costs (think the elimination of a security guard)
• Access to business access logs

Being able to identify individuals who have access to your building is a huge perk for many business owners. Access control systems allow you to drill down as far as who has access to your building when and which areas they’re able to enter.

Using ID cards, key pads or even fingerprint technology, this high tech locking system offers you an entirely different level of security. Access control systems allow you to create a master key system to increase regulation over building admittance like no traditional lockset could. This is especially beneficial for organizations who house many different departments in the same building, some of which require specialized credentials to enter.

Smart Locks

Thousands of homeowners have jumped on the smart lock wagon and for very good reason. Having remote control access to your doors is a huge benefit and allows you to keep a virtual eye on things while away. Many businesses are starting to follow suit.
Smart locks, as they pertain to commercial business, can be incredibly useful. Many smart locking systems will allow your employees to use their phones to unlock building entrances. They’ll typically have another way to unlock the doors in case their phone has run out of charge, but many employees would see this as a nice work perk.

A smart lock would also enable the business owner to issue admittance for weekend repair workers and revoke those privileges as soon as the job is completed without bothering to chase down a physical key or change door codes. Smart locking systems will also typically provide user logs. This is helpful in case of missing merchandise or vandalism.

Remember, no matter how high-tech your locking mechanisms are, if you neglect to regularly maintain your doors, you could end up with an unwanted security breach. If you’re looking to upgrade the locking systems for your commercial business, contact Kenny’s Lock for more information.

8 Reasons To Choose Automatic Doors

While automatic doors have become more or less the status quo, there are still several business owners who have yet to take the plunge. Reasons for not updating from traditional push doors include fear of costly maintenance and installation fees, or simply not seeing them as a necessity. However, with the return you receive in the form of customer satisfaction, convenience and even monetarily, they’re well worth the effort to install.

Benefits of Automatic Doors

There are so many great benefits you receive from automatic doors, that even the most skeptical business owner shouldn’t dismiss the prospect of installation too quickly.

Cost Benefits

Energy Efficiency

With doors that open and close automatically you’re not in danger of them being left open allowing precious heating or a/c to escape.

Low Cost Installation Options

You don’t always have to replace an entire door if you’re trying to install the automatic open and close feature. There are many lower cost options allowing you to modify you existing doors making them automatic.

Ease of Access and Compliance

ADA Compliance

Installing automatic doors ensures that you’ll be in compliance with the American’s with Disabilities Act. Just be sure you’re following protocol during the initial installation.


Customers appreciate a merchant who is easy to do business with and this extends to the accessibility of your facility. If you’ve got heavy doors that are a nuisance to your older patrons, as an example, chances are they’re going to find someone else to do their shopping with.

Overall Customer Preference

Recent surveys have shown that customers actually prefer an automatic door and wish they were installed in more places other than main entrances. This is especially beneficial for medical facilities or those where customers are shopping in very large spaces, like a warehouse.

Other Benefits of Automatic Doors

Wide Variety

Sliding doors come in several options, so choosing the best for your business will be a breeze. With space saving varieties and doors with superior aesthetic value available, you’re sure to find the perfect fit.

Low Maintenance

Just like with your standard manually operated door, automatic doors will be low maintenance and stay in working order for long periods of time if you perform regular maintenance checks. In this way, automatic doors are no different than any other piece of equipment in your building.


Automatic doors provide a higher level of safety than traditional push doors. Certain models are able to lock remotely in case of an emergency keeping staff and patrons out of harm’s way more quickly.

If you’re looking for the best automatic door for your Boston area business, contact Kenny’s Lock for the expert’s opinion.