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Commercial Door Installation Near Me
Finding the right commercial door installation company involves more than
choosing a door that fits the opening. The door, frame, hinges, closer,
threshold, lock, panic hardware, weather seals, automatic operator, and
access-control equipment must work together as a complete system.
A properly planned installation can improve security, accessibility,
weather protection, energy efficiency, appearance, and daily operation.
This guide explains what to consider when installing or replacing a
commercial door and what to expect from a professional installation.
Choosing the Right Door for the Opening
The best commercial door depends on how the building and opening are used.
An exterior retail entrance has different requirements from an interior office
door, warehouse opening, apartment entry, medical facility, school, church,
restaurant, or required exit.
Before ordering materials, the opening should be evaluated for size, wall
construction, frame condition, traffic level, exposure to weather, security
needs, accessibility requirements, fire-rating needs, and compatibility with
existing hardware.
Selecting a door based only on its dimensions can lead to installation delays,
hardware conflicts, poor operation, air or water leakage, and premature wear.
A professional installer should evaluate the complete opening before recommending
a door-and-frame system.
What Should Be Evaluated Before Installation?
Opening dimensions
The width, height, depth, clearances, wall construction, threshold, and
surrounding conditions should be measured before materials are ordered.
Door and frame condition
The existing frame may be reusable, repairable, or damaged beyond practical
repair. Rust, impact damage, loose anchors, and wall movement should be
identified in advance.
Building use and traffic
High-traffic entrances, exterior doors, service openings, and required exits
may need heavier-duty doors, hinges, closers, locks, and protective hardware.
Security requirements
Lock type, keying, panic hardware, electric strikes, magnetic locks,
card readers, alarms, and access-control functions should be planned before
installation begins.
Accessibility needs
Door width, threshold conditions, opening force, hardware operation, clear
approach areas, and automatic or low-energy operators may affect the design.
Fire and life-safety needs
Fire-rated and required-exit openings may need compatible doors, frames,
closers, hinges, latches, glazing, labels, and other approved components.
Types of Commercial Doors We Install
Hollow metal doors
Hollow metal doors are commonly used for exterior entrances, mechanical
rooms, warehouses, offices, schools, and other high-use commercial openings.
They offer durability, security, and broad hardware compatibility.
Aluminum storefront doors
Aluminum storefront doors are frequently used at retail stores, restaurants,
offices, shopping centers, and other customer-facing entrances with large
glass panels.
Commercial wood doors
Wood doors are often selected for offices, conference rooms, medical
facilities, schools, churches, and interior openings where appearance is
especially important.
Fire-rated doors
Fire-rated openings require compatible door, frame, glazing, hinges,
closer, latch, and other hardware appropriate for the intended assembly.
Automatic and ADA doors
Automatic and low-energy door systems may include operators, activation
buttons, wave plates, sensors, safety equipment, locks, and access control.
Glass entrance doors
Commercial glass doors may use floor closers, overhead closers, pivots,
patch fittings, pull handles, locks, and specialized glazing hardware.
Does the Commercial Door Frame Need Replacement?
Replacing the door does not always require replacing the frame. If the existing
frame is square, secure, correctly sized, and in good condition, a replacement
door may be prepared to work with it.
Frame replacement may be recommended when the frame is bent, severely rusted,
improperly installed, loose in the wall, damaged by impact, no longer square,
or incompatible with the new door and hardware.
- Check for rust or corrosion near the bottom of the frame.
- Look for dents, bends, cracked welds, or visible impact damage.
- Observe whether the frame moves when the door opens or closes.
- Check whether the existing hinges, strikes, and hardware locations are usable.
- Determine whether the wall or surrounding structure has shifted.
- Confirm whether the opening has fire-rating or other special requirements.
corroded frame may result in continuing alignment, latching, and security problems.
Hardware Should Be Planned Before the Door Is Ordered
Hinges and pivots
Hinge type, size, quantity, weight rating, finish, and mounting preparation
should match the door, frame, traffic level, and intended use.
Door closers
The closer should be appropriate for the door’s width, weight, location,
traffic, wind exposure, accessibility needs, and closing requirements.
Locks and cylinders
Mortise locks, cylindrical locks, deadbolts, storefront locks, cylinders,
keying, and security functions should be selected before preparation.
Panic and exit hardware
Required-exit doors may use rim devices, vertical rods, concealed rods,
alarms, exterior trim, or electrified exit hardware.
Thresholds and weather seals
Thresholds, sweeps, perimeter seals, rain drips, and related products can
improve weather resistance and reduce air, water, dust, and pest intrusion.
Protective hardware
Kick plates, armor plates, edge guards, wall stops, overhead stops, and
protective posts may reduce damage in high-traffic or delivery areas.
Plan Electronic Security Before Installation
Commercial doors are often connected to card readers, keypads, electric strikes,
magnetic locks, request-to-exit devices, alarms, door-position switches, and
automatic door operators.
These components should be considered before the door and frame are ordered.
Planning ahead may allow the door and frame to arrive with the correct
preparations, reinforcements, wire pathways, and hardware locations.
The mechanical hardware and electronic system must work together. A card reader
cannot correct a dragging door, and a new electric strike will not solve a
misaligned latch or failed closer.
When Should a Commercial Door Be Replaced?
- The door is bent, cracked, delaminated, severely rusted, or structurally damaged.
- The opening has recurring problems despite reasonable hardware repairs.
- The door no longer provides acceptable security or weather protection.
- The door has been damaged by impact, forced entry, vandalism, or repeated abuse.
- Hardware mounting locations are badly damaged or will no longer hold securely.
- The existing door is not appropriate for the traffic level or building use.
- The building needs different locking, panic, fire-rated, or access-control hardware.
- The opening is being remodeled, resized, relocated, or reconfigured.
- The business wants to add an automatic or ADA door opener.
- Replacement is more practical than continuing to repair obsolete components.
closers, locks, thresholds, weather seals, or alignment do not always require
complete door replacement. An inspection can help identify the most practical
long-term solution.
What to Expect From a Commercial Door Installation
1. Site evaluation
The existing opening, frame, wall, threshold, hardware, access control,
traffic, security needs, and installation conditions are reviewed.
2. Measurements and planning
The opening is measured and the appropriate door, frame, hardware,
preparations, finishes, and installation approach are selected.
3. Proposal and material ordering
The proposed scope should identify the major materials, hardware,
installation work, and known conditions included in the project.
4. Removal and preparation
Existing components are removed as required, and the opening is prepared
for the replacement door, frame, threshold, or hardware.
5. Installation and adjustment
The door and hardware are installed, aligned, secured, adjusted, and tested
through complete opening, closing, latching, and locking cycles.
6. Final testing
The opening should be checked for smooth operation, security, clearances,
closer control, lock function, weather sealing, and connected equipment.
Why Proper Commercial Door Installation Matters
Reliable operation
Correct alignment and hardware preparation help the door open, close,
latch, and lock consistently.
Building security
The lock, strike, frame, hinges, closer, and access-control hardware must
work together to secure the opening.
Accessible entry
Door movement, thresholds, operating hardware, opening force, and automatic
equipment can affect how easily people use the entrance.
Weather protection
Proper sizing, thresholds, sweeps, seals, and door adjustment can reduce
drafts, water intrusion, dust, pests, and energy loss.
Hardware life
A properly aligned door reduces unnecessary stress on hinges, pivots,
closers, locks, panic hardware, and automatic operators.
Professional appearance
A well-installed entrance improves the appearance of the building and
provides a better experience for customers, tenants, and employees.
Information That Helps With Installation Planning
- Identify the building and specific opening that needs installation or replacement.
- Describe whether the door is interior or exterior.
- Explain how the opening is used and how much traffic it receives.
- Note whether the current door is hollow metal, wood, aluminum, or glass.
- Describe any existing damage to the door, frame, wall, threshold, or hardware.
- Identify locks, panic hardware, card readers, keypads, or automatic operators.
- Tell us whether the opening is believed to be fire-rated or a required exit.
- Describe any accessibility, security, weather, or appearance concerns.
- Provide photos of the complete door from both sides when possible.
- Include close-up photos of the frame, hinges, closer, lock, threshold, and damaged areas.
- Share any project deadline, construction schedule, or building-access restrictions.
planning, but an on-site evaluation may still be necessary before materials
can be ordered.
Choosing a Commercial Door Installation Company
- Will the entire opening be evaluated before materials are ordered?
- Is the existing frame suitable for reuse?
- What door and hardware are recommended for the building’s traffic and use?
- Are closer, lock, panic, threshold, and weather-seal needs included?
- How will existing access-control or automatic-door equipment be handled?
- Does the opening require special fire-rated or exit hardware?
- What preparation or repair may be needed around the wall and frame?
- What portions of the opening will be tested after installation?
- What is included in the proposal, and what conditions could change the scope?
Commercial Door Installation FAQs
Can you replace only the door?
Often, yes. If the frame is secure, square, properly sized, and in good
condition, a replacement door may be installed in the existing frame.
When does the frame need replacement?
Replacement may be needed when the frame is bent, loose, severely rusted,
damaged, out of square, or incompatible with the new door and hardware.
Can existing hardware be reused?
Some hardware can be reused if it is compatible, properly rated, in good
condition, and suitable for the new door and opening.
Can you add an ADA opener?
Yes. The door, frame, closer, locks, activation devices, power, and access
control should be evaluated before selecting an operator.
Can access control be incorporated?
Yes. Electric strikes, magnetic locks, card readers, keypads, door contacts,
and request-to-exit devices can be considered during installation planning.
How long does installation take?
Installation time depends on the door type, frame condition, hardware,
access control, wall construction, site conditions, and scope of work.
Call Automatic Door Doctors
Automatic Door Doctors installs and replaces commercial doors, hollow metal
doors and frames, aluminum storefront doors, commercial wood doors, fire-rated
doors, automatic doors, ADA door openers, door closers, hinges, continuous
hinges, panic hardware, thresholds, locks, electric strikes, and
access-control-related door hardware.
Whether you need a new commercial entrance, a replacement door, an upgraded
frame, new panic hardware, improved security, or an accessible automatic
opening, our team can evaluate the complete opening and recommend an appropriate
installation solution.
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(303) 500-6105
Denver, CO