Commercial Door Closer Repair and Installation Services


A smooth-operating door sets a positive tone for every customer. Let Glass Doctor® take care of your commercial door closer installation, repair, and maintenance needs. We’ll help keep your doors working properly for a welcoming first impression and the safety of everyone who passes through. For any commercial glass repair services, contact us today.

Commercial Door Closer Installations

Whether you're building a new commercial space or outfitting an existing space, Glass Doctor is your trusted resource for commercial door closer installations. We excel at installing top-quality door closers for smooth operation and optimal security for your business.

New Door Closer Installations:

  • Expert Placement and Selection: Our skilled team has the knowledge and experience to select the proper door closer for your specific door size, weight, and traffic flow.
  • Proper Installation: Our team will professionally install your new door closer, ensuring a perfect fit that complements the aesthetics of your building.
  • Code Compliance: Building codes often have specific requirements for commercial door closers, especially related to fire safety. Glass Doctor stays up-to-date on relevant codes to ensure your installation complies with all regulations.

Upgrade Installations:

  • Heavy-Duty Solutions: Need a more robust closer to handle a high-traffic doorway? We can upgrade your existing closer to a heavy-duty model that can handle increased weight and usage.
  • Advanced Features: Modern door closers offer features such as delayed closing, "hold open" options and automatic opening. Our experts will  install these advanced closers to enhance accessibility and the user experience.
  • Streamlined Workflow: Upgrading your door closers can improve the flow of traffic within your business. With Glass Doctor, you get a smooth transition to your new system, start to finish.

Commercial Door Closer Repair Services

At Glass Doctor, our glass specialists will replace or repair your commercial door closer and,  if necessary, resolve these common issues:

  • Incorrect Types of Door Closers
    Have a heavy door? Using the wrong closer creates safety hazards, misalignment, and potential damage to both the door and the closer.
  • Improperly Installed and Adjusted Door Closers
    Improper door closer installation risks damaging the door frame and causing misalignment. Glass Doctor experts ensure proper installation and maintenance to extend the life of your door closer, prevent wear and tear, and maintain smooth door operation.
  • Seal Repairs and Low Oil Levels
    Worn seals lead to clearance gaps, exposing internal components and potentially causing oil leaks. Oil leaks often signal internal damage like, missing screws or broken seals. Professional oil replacement is crucial as improper lubrication can cause rapid door movement, leading to injuries or door damage.
  • Damaged door-locking mechanisms
    Difficulty locking a door compromises security, and can damage the door frame, locking mechanism, and door closer.

Door Closer Maintenance Services

Like other mechanical devices, commercial door closers require regular maintenance to function properly and ensure long-lasting performance.

Our door closer maintenance services include:

  • Inspection and Cleaning: Our glass specialists will thoroughly inspect your door closers, checking for any signs of wear, damage, or leaks. They will also clean the closer mechanism to remove dust, dirt, and debris that can impede smooth operation.
  • Lubrication: Proper lubrication is crucial for maintaining smooth door closer movement. Our glass specialists will use the appropriate lubricants specifically designed for door closers, ensuring optimal performance and reducing friction.
  • Minor Adjustments: Over time, door closers can become misaligned or require minor adjustments to ensure proper closing speed and door swing. Our glass specialists can make these adjustments to optimize door closer functionality.
  • Safety Checks: Door closers play a vital role in fire safety by ensuring doors close properly. Our maintenance service includes checking the closer's functionality and ensuring it complies with all relevant safety codes.

Why Choose Glass Doctor for Commercial Door Closer Services?

An infographic showing reasons to trust Glass Doctor for your home, business, and auto glass services including "peace of mind", "expertise", "custom solutions", "high quality service", and "speed to service".

When it comes to your commercial door closers, you need a reliable resource who understands how a safe, properly working door can impact your business.

Here are some reasons why we have become a trusted source for businesses across the country:

  • Proven Track Record: For over four decades, Glass Doctor has been the leader in glass repair, replacement, and related services, including commercial door closers.
  • Nationwide Coverage, Local Expertise: Our nationwide locations feature glass specialists who are highly trained and have a deep understanding of local building codes and regulations, to ensure your doors comply with all safety requirements.
  • Consultations and Quotes: We offer personalized consultations to assess your door closer needs and choose the best solution.
  • Transparent Pricing: We offer upfront, flat-rate pricing to ensure you know exactly what to expect before any work begins.
  • Commitment to Quality: Glass Doctor uses only the highest-quality materials and products for all our services.
  • Neighborly Done Right Promise: Our Neighborly Done Right Promise™  ensures you’ll be happy with our work.

Have a commercial door closer emergency? Contact us for 24/7 emergency service.

Types of Commercial Door Closers

We install all types and models of commercial door closers, and can customize based on the type of door, door opening, and the volume of traffic.

  • Surface-Mounted Door Closers:
    • Description: The most widely used type, these closers are mounted directly onto the surface of the door or frame, making them visible.
    • Applications: Versatile and suitable for a wide range of commercial doors, including interior and exterior doors in offices, retail stores, restaurants, schools, and hospitals.
    • Benefits: Easy to install and maintain, cost-effective.
  • Overhead Concealed Door Closers:
    • Description: These closers are mounted above the door, either on the door frame or on the ceiling. Some models may be partially concealed or exposed. These doors have overhead closers that are top jamb, regular, or parallel.
    • Applications: Used in commercial settings where both aesthetics and functionality are important. They are often found in offices, schools, and public buildings.
    • Benefits: Aesthetically pleasing, versatile, and durable.
  • Concealed Door Closers:
    • Description: Hidden within the door and frame for a clean aesthetic.
    • Applications: Ideal for entrances where appearance is important.
    • Benefits: Aesthetically pleasing, less prone to vandalism.
  • Floor-Spring Door Closers:
    • Description: These closers are installed on the floor beneath the door and are commonly used for heavy glass doors.
    • Applications: Commonly used for heavy glass doors in storefronts and entrances.
    • Benefits: Provides smooth, controlled closing for heavy doors.
  • Electromagnetic Door Closers:
    • Description: An electromagnet is used to hold the door open, releasing it to close upon fire alarm activation or power outage.
    • Applications: Commonly used on fire doors for safety compliance.
    • Benefits: Enhances fire safety, allows doors to be held open legally, and enhances accessibility.

Your local Glass Doctor is available for consultation to help you select the right door closer style based on your door, opening, and type of business. To get started, contact a Glass Doctor location near you today!

Benefits of Door Closer Repair

A malfunctioning door is not just inconvenient; it’s not up to code, so why wait to get it repaired? Our comprehensive door closer repair services provides  business owners with the following:

Improved Safety: A properly functioning door closer ensures doors close completely, preventing accidents and unauthorized access.

Energy Efficiency: Door closers help maintain indoor temperature by preventing drafts.

Reduced Noise: A repaired door closer prevents doors from slamming, creating a quieter environment.

Extended Door Closer Lifespan: Timely repairs can prolong the life of your door closer, saving you money in the long run.

Compliance with Building Codes: Many buildings require functional door closers for safety and fire prevention.

Professional Appearance: Smoothly closing doors contribute to a positive and professional image.

Convenience: A repaired door closer eliminates the frustration of dealing with a malfunctioning door.

Contact Glass Doctor today to experience the difference. We'll ensure your commercial doors operate smoothly, safely, and efficiently, keeping your business running smoothly too.

Commercial Glass Resources

Want to learn more about commercial glass solutions from Glass Doctor? If you’re considering enhancing security measures in your commercial space, safety glass is an upgrade you should learn more about.

Preparing for a storm? We have 5 Tips for Securing Commercial Property Windows and Doors During Hurricane Season to help get you started.

FAQs About Commercial Door Closer Repair

Glass Doctor  service professionals are highly trained and draw on their decades of glass service experience to answer some of your most frequently asked questions..

What are the signs that my commercial door closer needs maintenance?

Your commercial door closer might need professional attention if you’re experiencing the following:

  • Sticking or Difficulty Closing: A door closer that struggles to smoothly close the door is a telltale sign of wear and tear or a misalignment. This can be caused by internal friction, worn parts, or improper closer selection for the door weight.
  • Uneven Closing Speed: If your door slams shut or closes too slowly, it indicates a problem with the closer's adjustment or hydraulic mechanism. This can lead to safety hazards and user frustration.
  • Unusual Noises: Screeching, grinding, or clunking noises coming from the closer are a red flag. These noises point to internal component wear and potential failure.
  • Leaking Fluid: Hydraulic door closers rely on oil to function smoothly. If you notice any oil leaks around the closer, it signals a damaged seal and potential loss of functionality.
  • Visible Damage: Physical damage to the closer arm, body, or mounting hardware can compromise its operation and lead to safety concerns.

In many cases, a repair or adjustment by a qualified glass specialist can restore your door closer to proper working order. However, if the closer is old, extensively damaged, or exhibits multiple problems, a replacement might be the most cost-effective solution.

How do I know which type of commercial door closer is right for my business?

Selecting the right commercial door closer for your business requires considering several key factors:

  • Door/Opening Size and Weight: The closer needs to be powerful enough to effectively handle the size and weight of your door. A heavy door requires a robust closer with a higher closing force to ensure proper operation.
  • Location: Exterior doors are exposed to the elements, so a weather-resistant closer with corrosion-resistant materials is ideal. Interior doors have more flexibility in material selection.
  • Traffic Volume: High-traffic areas benefit from automatic door closers with features such as delayed closing or "hold open" options to improve accessibility and user flow.
  • Aesthetics and Budget: Door closers come in various styles and finishes to complement your building's aesthetics. Consider options such as concealed closers for a streamlined look. Budget plays a role, but prioritize quality and functionality over purely cost-effective choices.

Can I adjust my commercial door closer safely myself?

No. Commercial door closers are complex mechanisms, and improper adjustments can lead to more bigger, more expensive problems, including the following:

  • Potential for Damage: Commercial door closers are calibrated for specific door sizes and weights. Making adjustments without proper knowledge can put undue stress on the closer's internal components, leading to damage and potential failure.
  • Safety Hazards: A malfunctioning door closer can compromise fire safety by not closing the door properly. Incorrect adjustments can also create a slamming hazard, posing a risk to employees and customers.
  • Warranty Considerations: Most commercial door closers come with warranties. Attempting DIY repairs or adjustments can void the warranty, leaving you responsible for any resulting repairs or replacements.

Can I upgrade my existing door closer to a different type or model?

Yes. In many cases, retrofitting a new closer onto your existing door is not only possible but also may be a cost-effective solution compared to replacing the entire door. We can help you determine if this is the best option by performing the following:

  • Door and Closer Evaluation: Our glass specialists will thoroughly evaluate your door size, weight, and traffic flow to determine the appropriate closer type and capacity.
  • Compatibility Check: We'll assess the existing mounting hardware and door frame to see whether it can be adapted for a new closer model. In some cases, minor modifications might be necessary.
  • Retrofit Kit Options: For certain door closer brands, there might be retrofit kits available that allow for a smoother upgrade process without extensive modifications.
  • New Hardware Installation: If necessary, our glass specialists can install new mounting hardware to ensure compatibility with your chosen closer model.

Upgrading your closer doesn't always necessitate a complete overhaul. Glass Doctor will explore all possibilities to find an option that works best for your situation.

Do you offer emergency door closer repair services outside of regular business hours?

Yes. We offer 24/7 emergency door closer repair services. A malfunctioning door closer on your commercial property can pose a security risk or disrupt your business operations.

You can count on Glass Doctor for fast and reliable emergency service:

  • 24/7 Availability: We have glass specialists on call around the clock to respond to your emergency door closer needs, no matter the time or day.
  • Quick Response Times: Our glass specialists aim to arrive on location as quickly as possible to minimize downtime for your business.
  • Expert Repairs: Our highly trained glass specialists are equipped to diagnose and fix most door closer issues efficiently, ensuring your doors are secure and functioning properly once again.

Don't wait for a minor issue to become a major inconvenience. Contact Glass Doctor whenever you emergency door closer repair. We'll get your doors back on track and running smoothly.