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Bristol, PA

Automatic doors are an essential feature of modern buildings, especially those with heavy foot traffic. An automatic door is visually pleasing to the eye of the average customer since it caters to the needs of all types of visitors, including those with special needs. It provides a business with heightened security and offers better value in the long run by helping to conserve heating or cooling, thereby lessening electricity bills.

Automatic doors are built to last, especially when maintained regularly. However, occasionally, just like any other machine, they need repair. 

Advanced Door Service is Bristol’s most reliable automatic door repair company when either of these situations occurs. Advanced Door Service is home to Bristol’s best AAADM certified technicians. 

No matter what time of the day your company’s automatic door needs repair or maintenance, we’ll be available. Our 24/7 service is handled by all AAADM certified technicians who can repair all models of automatic doors from any manufacturer. 

Hidden Costs Associated with Faulty Automatic Doors

There are many malfunctions that your business’s automatic door could experience. The most common is for the door not to open. Other common issues include the door opening for no reason or its speed becoming too quick or slow.

If you’ve never had an experience with a faulty automatic door, you might not realize the amount of disruption it causes. Simple tasks like entering and exiting a building would prove difficult, with visitors having to take an alternative entrance. Customers who visit your company at that specific time could have a wrong impression of your business.

The hidden cost of a business that needs commercial door repair is the opportunity cost that arises from the loss of customers and clients. Allowing such a minute problem to disrupt your organization’s profits is a no-no, and this is why you need quick, efficient automatic door service.

Giving your Business the Best Anytime, Any Day Of The Week

Typically, other technicians take a lot of time to rectify a moderately difficult problem. Most of the time, they don’t even show up to your building with the required tools. Sometimes, after examining the problem, one or two crucial tools could turn up missing, making the technician waste more time.

Here, at Advanced Door Service, we’re trained professionals with an emphasis on expediting the period taken to perform automatic door repair for your building. The wealth of knowledge of the company spans 50 years. In essence, no matter how old your door is, there’s an adequate experience to repair it.

You’re also assured of quality maintenance as all our on-site workers have AAADM certification and comply with its recommendations and safety standards. All of this is achieved while tailoring our services to suit the make and manufacturer of your automatic doors.

Some of the maintenance activities we perform in conjunction with automatic door repair include lubricating metals moving parts like hinges, inspecting the tracks of the doors, checking the weather-stripping, and verifying that the threshold under swing doors remains tight to prevent rodents.

Advanced Door Service has great product depth, including Swing Doors, Drive-Thru Windows, Hands-free Door Opener, Fire Doors, Sliding Doors, Commercial Steel and Glass Doors, Hospitality Doors, and so much more.

Our company is backed by Horton Automatics, the inventor of the automatic sliding door system. Because of this, the servicing of your doors through Advanced Door Service technicians guarantees you long-lasting durability and a lower probability of experiencing an automatic door maintenance problem.

We take service calls through the whole of Bristol. It doesn’t matter whether your building is near the Grundy Museum, the Silver Lake Nature Center, or Bristol Park. Our technicians will be promptly there to respond to your needs.

Hours of operation are from 8:00 am to 4:30 pm from Monday to Friday. However, we are available for emergency after-hour repairs as well.


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24/7 Emergency Repair Service

Advanced Door Service has AAADM certified technicians that are available around the clock to provide 24-hour emergency service to ensure the safety and security of your business.

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Commercial Door Installation

Our certified employees are available to serve your needs before, during and after install. Our 3-step process ensures quality product but also proper and safe installation.

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Automatic Door Maintenance

Advanced Door Service not only sells and installs top quality doors, windows and accessories, we also provide support and maintenance on all your automatic doors.

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Commercial Door Repair

Choosing the right partner for your commercial door repair services is just as important as choosing the right automatic door manufacturer. We can help!

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Won-Door Maintenance & Inspections

Keep your commercial doors working efficiently with our automatic door maintenance agreements. Our door maintenance contract will help avoid costly repairs.

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Door Maintenance Contracts

Keep your commercial doors working efficiently with our automatic door maintenance agreements. Our door maintenance contracts will help avoid costly repairs.

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Fire Door Inspections

We make sure your Fire Doors are keeping your employees and customers safe. Fire door inspections are the first step toward fire door compliance. Find out more!

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Manual Door Service & Installation

We help our clients reduce down-time and cost with fast service by the most experienced technicians. As an authorized distributor of various brands, we work with various types of manual doors.

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Service technician was polite, explained the problem and the repair process.

Chuck Fitzgerald

Excellent service, knowledgeable staff.


My automatic sliding door was installed today. Thank you for sending the guys that came to install it. They did an excellent job and they were great professionals. Everything went seamlessly including working with the electrician. Much appreciated!!