Automatic Sliding Door Installation and Replacement in Buffalo, NY

Local Automatic Sliding Door Installation and Replacement Services in Buffalo

A-24 Hour Door National Inc. provides automatic sliding door installation and replacement in Buffalo, NY. 

When your sliding door slows down or breaks, it affects your business. A slow door annoys customers. It also lets cold air in. 

Our door company fixes that. We fit a new door sized to your opening and your daily traffic. Our team handles automatic sliding doors for storefronts, clinics, and offices near you. 

We cover all of Buffalo, New York. Our team answers phone calls 24 hours a day. 

Why Facility Managers Choose A-24 Hour Door National

Facility managers pick A-24 Hour Door National because we are different from other door companies. Here is what sets our work apart.

• A-24 has serviced commercial doors for over 30 years. We have sized doors for shops, clinics, and offices.
• We use OEM parts during installations. We match each operator, sensor, and panel to your door to help it last longer.
• A-24 is the go-to for Buffalo facility managers. Property teams keep our number on file because we handle installation, replacement, and yearly maintenance.
• Our team is available 24 hours a day. You get answers when a door fails after closing.
• Our crew offers phone troubleshooting. We walk you through many faults over the phone. If we can guide the fix, you can skip installation and save money.
• We are an AAADM-certified crew. Our technicians are trained in sliding-door safety rules.

Call (716) 894-2000 for a fast quote. Or, contact us for a free on-site visit.

New Automatic Sliding Door Installation in Buffalo

Our automatic sliding door installation in Buffalo starts with measuring the opening. We also assess your typical traffic so we don’t size your new sliding door too small. 

Our technicians install the operator, sensors, and panels to fit. We match them to the space and the daily crowd. Then we set the header, guides, and safety parts. Before we leave, we test the door and ensure it meets ANSI/BHMA and ADA requirements. 

Our team handles sliding doors for new builds and storefront upgrades. Our crew works with operators and sensors from many makers. We install and service sliding doors from many brands, including Record, Stanley, NABCO, Horton, Besam, Dorma, and Tormax. 

So the hardware will likely match what you already use. If a part is discontinued, we source a tested aftermarket match. 

A new installation covers:

• A right-sized operator and header
• Framed or all-glass sliding panels
• Motion, presence, and safety sensors

Call (716) 894-2000 to book an automatic sliding door installation in Buffalo.

Automatic Sliding Door Replacement in Buffalo

A-24 offers automatic sliding door replacement when your current door is too old or no longer works properly.

Automatic door technology has improved a lot. If you still have a slider installed a decade or two ago, the control board and sensors are now a generation behind. 

A new system replaces that with a modern controller and current BEA or Optex sensors. The door also gets an optional touchless or low-energy switch for hands-free entry. 

In addition, a fresh all-glass or framed entrance lifts a tired storefront on Elmwood Avenue or in the Theatre District. After all, the front door is the first thing customers see.

Our team plans every replacement as a retrofit. Your rough opening, storefront framing, and glass line stay in place, so the facade does not change. We only change the hardware inside it. We remove and recycle the old operator, then set the new one to current code.

Book a replacement if:

• Parts for your operator are obsolete
• The header or track is damaged past safe repair
• You have paid for multiple repairs recently
• The door fails ADA opening force or sensor rules
• The unit is over a decade old

Call (716) 894-2000 to replace an automatic sliding door in Buffalo.

Types of Automatic Sliding Doors for Local Businesses

Automatic sliding doors come in a few layouts. The right one depends on the opening width, surrounding wall, and foot traffic.

• Single-slide (XO/OX)
• Bi-parting / center-opening
• Telescoping (two- and four-panel)
• Full breakout
• ICU / hermetic

Single-Slide Doors (XO/OX)

A single-slide door has one moving panel and one fixed panel. It is marked XO or OX. It fits a narrow opening where traffic goes one way. 

The single panel has a simple operator. Still, you get hands-free, code-ready access. Many small shops on Elmwood Avenue use this layout. Small clinics use it too.

We can pick the slide direction to match your foot traffic and layout.

Bi-Parting (Center-Opening) Doors

A bi-parting door has two panels. They split from the middle and slide apart. This creates a wide path quickly. So it suits heavy two-way traffic.

Many grocery stores and big-box retail use this type. Busy Downtown lobbies in the 14202 core use it too. That’s because the wide path lets carts, gurneys, and crowds move without jamming.

We size twin operators for high-traffic areas.

Telescoping Doors

A telescoping door has two or four panels that slide and nest behind each other. Because the panels stack, each one travels a shorter distance. This clears a wide opening even when the wall space beside the door is tight. 

Buffalo buildings with narrow sidewalls benefit the most from telescoping doors. Older Larkinville conversions, hotel vestibules, and clinic corridors on the Medical Campus are also common fits.

A two-panel unit widens the path in a small pocket, and a four-panel unit opens it even wider. We match the panel count to your opening and the adjacent wall.

Full Breakout Doors

A full breakout door lets you swing the sliding panels out by hand. The fixed sidelites swing out too, so the door opens to its full exit width from any position. That matters in schools, hospitals, and government buildings, where a large crowd may need to leave at once. 

Under the ANSI rule, each panel should take no more than 50 pounds of push to swing open. It still works in a power cut, because you push the panel, not the motor. A torsion spring then pulls it back and re-closes the door. In daily use, the entrance slides like any other.

ICU and Hermetic Sliding Doors

An ICU or hermetic sliding door is part of a room’s air seal. It has perimeter gaskets and a drop seal at the floor that press tightly when the door closes. This maintains a set pressure between two rooms.

Operating rooms and clean rooms need positive pressure to keep contaminated air out. Isolation rooms also need negative pressure to keep infectious air in. A breakaway leaf still opens the full width for a bed or a crash cart. 

For X-ray and CT suites, hermetic sliding doors can be lead-lined to block radiation. Buffalo hospitals and surgery centers rely on these doors every day.

Sensors and Safety Devices for Sliding Entrances

A new sliding door is only as safe as its sensors. The sensors tell the door when to open. They also tell it when to remain closed.

A-24 technicians install and set sensors and safety devices to match safety rules. We spec and wire:

• Motion or radar sensors that open the door as people near it
• Presence sensors that hold the door in place while someone stands in the path
• Safety beams and photo eyes that stop the door from closing on a person or cart
• Push plates and wave switches for hands-free entry

We fit sensors from lines such as BEA and Optex. After wiring, we run the door through its full cycle. We check the open zone, hold time, and reverse. A door that reads its sensors correctly opens safely every time.

Our Automatic Door Installation Process in Buffalo

Every installation follows the same steps. You know what happens and when. Here is what happens when you reach out to us.

• Site visit and measure: We measure the opening and check the power. We also look at your traffic flow. Then, we confirm the sliding door type and operator that fits.
• Quote and scheduling: Next, you get an itemized price for parts and labor. There are no hidden fees. Once you approve it, we set an installation date. We can work after hours or in phases for busy sites.
• Removal and prep: We remove the old operator, panels, or framing. We recycle what we can. We also prep the opening so the new header and tracks mount properly.
• Installation and wiring: We mount the operator and hang the panels. We wire the sensors and controls. And we set the door to ANSI and ADA standards.
• Testing: We cycle the door, test every safety device, and show your team how it works.

Call (716) 894-2000 to get started.

ADA Access and Code Rules for Buffalo Sliding Door Entrances

A new automatic door in Buffalo has to meet access and safety codes. These rules protect users. They also keep your building compliant. Here are the main rules to follow.

• ADA Standards: The ADA Standards for accessible entrances set clear requirements for width, reach range, and maximum opening force. This lets wheelchair users and others enter independently.
• ANSI/BHMA A156.10: This standard covers full-power pedestrian doors. It sets safe speed, force, and sensor zones for sliding doors.
• Low-energy operators (A156.19): Low-energy doors open slowly and gently. They suit clinics, offices, and restrooms. A push plate or wave switch can be installed on the door.
• AAADM annual inspection: Power doors need a yearly safety check. Our AAADM-certified crew inspects and logs the door to keep it compliant.
• NYS and Buffalo Green Code: New doors follow New York State code and the Buffalo Green Code. Permits run through the City of Buffalo Department of Permit & Inspection Services.

Get Preventative Maintenance for Your New Automatic Sliding Doors

Preventative maintenance keeps a busy sliding door from failing at the worst time.

A high-traffic door runs thousands of cycles a week. That wear adds up on belts, rollers, and sensors. Scheduled service catches small problems early.

Our AAADM-certified crew works on a schedule that fits your traffic. A maintenance visit covers:

• Belt and drive check: We check belt tension and the drive motor. We adjust or replace worn parts before they fail.
• Carrier and roller wear: We inspect the carriers, rollers, and track. We clear out debris that drags the door.
• Sensor pattern and safety test: We reset the motion and presence sensors. We test every safety device for a safe stop and reverse.
• AAADM annual safety inspection: We run the yearly safety check for sliding doors. And we give you the written report.

Automatic Sliding Door Service Near You in Buffalo and Erie County

We install and replace automatic sliding doors across Buffalo and Erie County. 

Our trucks reach the Downtown core and nearby districts fast. We serve properties in the Central Business District. Our technicians cover 14202, 14203, and 14204. We also cover the neighborhoods nearby.

Districts and areas we cover include:

• Central Business District (Downtown) and Niagara Square
• Elmwood Village and the Delaware Avenue corridor
• Hertel Avenue and North Buffalo
• Larkinville and the Broadway-Fillmore area
• Buffalo Niagara Medical Campus
• Chippewa and the Theatre District

We serve storefronts near KeyBank Center and clinics on the Medical Campus. We size each door for local traffic and Buffalo winters.

Call (716) 894-2000 to book a sliding door installation service near you.

Related Door Services

A-24 handles the full range of commercial doors in Buffalo. These related services pair well with a new or replaced slider.

Automatic Sliding Door Repair: If you have a slider that sticks, stalls, or won’t read, we can help. Our Buffalo crew repairs sensors, motors, tracks, and glass, often same-day.

Commercial Door Services: We install, replace, and service every commercial door type. That runs from storefronts to overhead and fire-rated units. We can cover your whole building.

Automatic Swinging Doors: Swinging automatic doors suit vestibules and single-leaf entries. They fit where a slider does not. We set the operator, sensors, and safety devices to the same code standard.

Handicap and Low-Energy Door Operators: Low-energy operators add hands-free, ADA-friendly access to an existing door. They are a lower-cost way to make a restroom, office, or side entry accessible.

Schedule Automatic Sliding Door Installation in Buffalo

A-24 Hour Door National installs and replaces commercial automatic sliding doors across Buffalo, New York. You get an AAADM-certified crew, OEM parts, and a clear quote before we start. 

Our team will size the right door for your opening, your customer traffic, and Buffalo’s weather. Keep your door moving all year. And we back all our installations with a 90-day workmanship warranty.

Call now or request service online.

Call (716) 894-2000 for a fast quote. Or, contact us for a free on-site visit.

Frequently Asked Questions

Do I need a permit to install or replace a commercial automatic door in Buffalo?

Most new commercial automatic doors in Buffalo need a permit. A new opening, a new operator, or a size change usually needs a permit. The work is inspected under the New York State Building Code and the Buffalo Green Code.

Can A-24 replace our automatic entrance without closing the business?

Yes. We can schedule replacement around your hours. That can be nights, early mornings, or in phases. While the new unit goes in, we can set a temporary secure opening. The space stays locked and covered. So the door is never left open, and business keeps moving.

What power supply does an automatic sliding door need?

A commercial automatic sliding door needs its own dedicated circuit. It is usually 120 volts, wired to the operator. We also fit a battery backup. During a power loss, the backup opens the door or lets the panels break out. So people can still exit safely.

Do automatic sliding doors meet emergency egress requirements?

They can, when the design calls for it. A sliding door counts toward egress only with breakout panels. The panels must swing clear under pressure. The occupancy load and the local code official decide if a swing door is also needed.

What warranty comes with a new automatic sliding door installation?

Every install is backed by a 90-day warranty on our labor. The operator, sensors, and other parts carry the maker’s own warranty. That is often longer. If anything from our work goes wrong in that window, we come back. We make it right at no cost.