Door Closers – The Facts

Helpful Advice from Locksmith Winchester

Door Closers – When most people think of locksmiths, they picture keys, locks, or maybe a late-night emergency callout. However, there’s one piece of door hardware that often goes unnoticed—yet plays a vital role in daily safety and security: the door closer.

If you’ve ever had a door slam behind you in a shop or gently close at your workplace, a door closer was doing its job. At Locksmith Winchester, we’re regularly asked about them—what they are, whether they’re necessary, and how to choose the right one. So, let’s dive into the facts and clear things up.


What Is a Door Closer and Why Does It Matter?

In short, a door closer is a mechanical device that shuts a door automatically after it’s opened. However, its purpose goes beyond just convenience.

Improves Security

A well-fitted door closer makes sure your door always closes fully—every time. This is particularly important for shops in Winchester or shared properties near Weeke, where you might not always notice if a door’s been left ajar. As a result, it reduces the chance of unwanted visitors slipping in behind you.

Enhances Fire Safety

In addition to providing peace of mind, door closers are often legally required on fire doors in commercial buildings. These closers help contain smoke and flames in the event of a fire. That’s why we regularly install and service them in places like offices around Jewry Street and schools near Kings Worthy.

Reduces Noise

Let’s face it—slamming doors are irritating. Whether it’s at home in St Cross or in a busy café in Hyde, door closers eliminate that constant banging, creating a quieter and more pleasant environment.

Helps with Energy Efficiency

During colder months, open doors let heat escape. On the other hand, in the summer, they allow warm air in. A reliable door closer ensures your door shuts promptly, helping maintain a stable indoor temperature and cutting down your energy bills in the process.


The Different Types of Door Closers

Not all door closers are the same. Depending on where they’re used, some options may suit better than others.

Surface-Mounted Closers

These are the most common and can be seen in many shops, schools, and homes across Winchester. They’re fixed to the top of the door and frame, making them easy to install and maintain.

Concealed Closers

If you prefer a more discreet option, these closers are hidden within the door or frame. For this reason, they’re popular in modern homes and stylish office spaces—especially in newer developments around Sleepers Hill.

Floor-Spring Closers

These are ideal for glass or heavy doors, often seen in retail units. Although more complex, they’re very durable and blend seamlessly into the floor.

In each case, we’re happy to explain the pros and cons before you commit—because choosing the right closer depends on the setting, usage, and door type.


Helpful Features to Consider

Not all closers come with the same features, but some extras can make a big difference.

  • Adjustable closing and latching speed allows you to fine-tune the door’s behaviour.
  • Backcheck control prevents doors from swinging open too forcefully—ideal in windy areas.
  • Delayed action lets the door stay open longer before closing, which is perfect for people carrying shopping or for mobility access.

In Winchester homes and businesses, we often recommend different options based on location, footfall, and door design.


Can You Adjust a Door Closer Yourself?

The short answer is yes—sometimes. If the door is closing too fast or not at all, minor adjustments might fix it. Here’s how:

  1. Locate the adjustment valves (typically on the end or face of the closer body).
  2. Use a screwdriver to gently turn the valve—clockwise to slow the speed, anticlockwise to increase it.
  3. Test and repeat in small increments.
  4. Avoid forcing anything—over-tightening can damage the internal mechanism.

However, if the door still slams shut or doesn’t close properly, it might be time for a service—or a new closer altogether. We carry replacement parts and can usually sort the issue on the same day.


When Should You Replace a Door Closer?

Even the best closers wear out eventually. Here are some signs that yours might need attention:

  • Oil leaking from the closer body
  • A door that slams shut or stays open
  • Grinding noises or resistance while closing
  • The door no longer latches securely

If you notice any of these problems, give us a ring. We’ll take a look and let you know your options—no pressure, just honest advice.


Why Locals Trust Locksmith Winchester

We’ve been proudly serving Winchester and the surrounding villages for over 20 years. From emergency callouts to routine upgrades, our work takes us from homes in Harestock to businesses in Twyford.

What sets us apart?

  • No call-out charges
  • Same-day service across Winchester
  • 5-star rated, reliable local reputation
  • Transparent pricing and helpful guidance
  • Military discount for veterans and emergency service workers

So, whether you need a single closer installed at home or help maintaining access control at a larger property, we’ve got you covered.


Get in Touch

Need help with a door closer in Winchester or one of the surrounding areas like Compton, Alresford, or Colden Common?

Call 01962 690072
Or visit www.locksmithwinchester.co.uk


In summary, door closers may not grab the headlines, but they quietly contribute to safety, comfort, and peace of mind—day in and day out. With the right closer fitted by a local expert, you’ll notice the difference immediately.