Automatic Door Openers
Installation, Service & Troubleshooting In Greater Houston
Guardian Safe & Lock installs, services, and repairs commercial automatic door openers across the Greater Houston area.
Our technicians install door openers from leading manufacturers, including Dormakaba, LCN, Norton (Rixson), Horton Automatics, and LiftMaster, to deliver reliable, code-compliant electric door opener solutions for offices, retail, healthcare, multifamily, and institutional facilities.
Call 832-534-8687, or text (including photos) 832-493-5888 to discuss automatic door openers with a Houston locksmith professional today.
Proven Automatic Door Opener Types We Install
We size and specify the correct swing door operator to match the door type, traffic profile, and accessibility requirements. Our focus is on low-energy and power-assist swing door operators for both single and paired openings, providing controlled, code-compliant operation in settings where reliable, ADA-accessible performance is essential.
Every operator is selected based on door weight, hinge style, frame conditions, daily cycle demands, and project-specific requirements. Our technicians are equipped with the training and tooling to install, program, and fine-tune each unit for smooth, consistent, and long-lasting operation.
Compliance, Safety & Standards
Automatic door operation is governed by accessibility and hardware standards to ensure safe and accessible entry. We design and commission equipment to meet applicable standards, including the BHMA/ANSI performance and power-assist/low-energy requirements as well as the ADA and ICC accessibility provisions for entrances and doors.
Key considerations during specification and installation include activation location and type, opening and closing speeds, force limits, presence detection, and signage/clearance requirements.
Our Commissioning Checklist Verifies:
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Activation devices (push plates, momentary switches, or presence sensors) are mounted to accessible heights and positioned per code.
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Closing force and speed settings meet the low-energy or power-assist criteria where required.
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Safety sensors and detection zones prevent entrapment and detect obstructions during movement.
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Proper signage and means of egress considerations have been accounted for.
Features Of Our Automatic Door Opener Services
Guardian Safe & Lock provides on-site automatic door opener installation, service, and troubleshooting across the Greater Houston area, delivered to the highest standards of safety, accessibility, and durability.
With Guardian Safe & Lock, you receive professional automatic door operator services, including:
- Licensed technicians with hands-on experience installing & commissioning commercial door operators
- Specification and setup to meet BHMA/ANSI performance & accessibility requirements
- ADA-aware activation and mounting guidance (push plates, switches, sensor placement, etc)
- Volume support for property managers, facilities teams, & multi-site organizations
- Manufacturer-authentic parts & modules sourced from authorized supply chains
- Rapid troubleshooting to minimize downtime across Greater Houston
We never take shortcuts. Every installation and service call is handled with professionalism and accountability, ensuring your automatic doors operate safely, reliably, and in compliance with Houston and the surrounding area’s specific building and accessibility requirements.
How Automatic Door Opener Installation Works — Secure, Documented, & Predictable
Our installation and service workflow for automatic (electric) door openers is structured so you receive a repeatable, auditable installation and a clear path to ongoing support and compliance.
Below is the step-by-step procedure we follow on every automatic door operator project in Greater Houston.
- Request & Intake
We collect your building address, door type, traffic volume, and performance requirements so we can determine the correct automatic door operator for your facility. - Site Survey & Assessment
A technician inspects the door, frame, header structure, hinge condition, clearances, and approach patterns, confirming whether the opening requires low-energy or full-energy automation and identifying any reinforcement or electrical needs. - Product Selection & Compatibility
Based on measured door weight, daily cycles, and mounting conditions, we specify the correct operator from Dormakaba, LCN, Norton, Horton Automatics, or LiftMaster’s commercial lines, ensuring long-term serviceability and compliance. - Electrical & Structural Preparation
We identify power requirements, conduit routes, grounding needs, and any necessary header or floor reinforcement so the operator can be installed safely and reliably.
- Installation & Configuration
We mount the operator, connect power, install sensors and activation devices, and set opening and closing speeds, forces, and timing in accordance with ADA and ANSI/BHMA standards. - Commissioning & Testing
We cycle-test the door, verify sensor coverage, confirm entrapment protection, and document force and timing settings. We provide on-site training so staff can operate the system confidently. - Documentation & Handoff
You receive model and serial numbers, mounting notes, device settings, and recommended maintenance intervals to support future servicing and compliance checks.
- Maintenance & Scheduled Service
We offer routine inspections that include hardware checks, adjustments, lubrication, and sensor verification, ensuring the operator remains safe, reliable, and within manufacturer specifications. - Troubleshooting & Repairs
When issues arise, we diagnose electrical, mechanical, and sensor-related faults, implement repairs using OEM procedures, and recommend replacement when it is more cost-effective than continued service. - Safety & Compliance Verification
Throughout the process, we ensure placement of activation devices, operating forces, and safety detection meet all relevant accessibility and performance standards, providing a secure and compliant solution for your facility.
We install and set up manufacturers’ recommended accessories and safety devices, and we clearly document any deviations necessary for building constraints. Where required, we coordinate with your general contractor, elevator/escalator contractor, or property management team to ensure smooth scheduling and minimal tenant disruption.
Routine Maintenance & Preventive Service
Automatic door operators require regular inspection and preventive maintenance to maintain safe operation and extend service life. A typical maintenance visit includes:
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Visual inspection of operator, armature, and mounting hardware.
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Verification and adjustment of opening/closing speeds, latch and sweep, and closing force.
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Sensor alignment and function tests (presence sensor, safety edge, where present).
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Lubrication, tightening of fasteners, and battery/backup checks (if applicable).
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A brief operational report and recommendations for repairs or parts replacement.
Manufacturers publish maintenance intervals and parts manuals specific to each product line; following those intervals reduces emergency failures and maintains warranty compliance.
Troubleshooting & Repair Summary
When automatic doors fail to operate reliably, the causes commonly fall into a few categories: electrical faults, sensor misalignment, worn mechanical linkages, control board failures, or improper settings.
Our approach is systematic:
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Diagnostics — isolate electrical supply, check control diagnostics, verify input from activation devices and sensors.
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Functional testing — observe cycles to confirm whether the failure is intermittent, load-related, or triggered by obstruction sensing.
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Repair & parts — we carry common replacement parts and can order manufacturer-specific components when required. Where repair is not cost-effective, we provide replacement options and lifecycle cost guidance.
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Safety first — if a door poses an immediate hazard (e.g., entrapment risk), we secure the opening and recommend temporary measures while repairs are scheduled.
For many commercial operators, factory parts and module replacements are standard; our technicians are trained to follow OEM procedures for troubleshooting and repair to preserve performance and compliance.
Automatic Door Openers Installed By Guardian Safe & Lock Include:
Safety, Accessibility & Liability Considerations
Automatic door installations must be coordinated with building life-safety, means of egress, and accessibility requirements.
During specification and installation, we check for:
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Conformance with ADA accessibility thresholds (activation location, clear floor space, operable parts).
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Proper integration with egress and fire-related door hardware (where applicable), and compliance with local building codes and the International Building Code’s recent automatic door provisions.
We document settings and hand over a site log showing switch positions, force settings, and maintenance recommendations — an important record for facility managers and AHJs (Authorities Having Jurisdiction).
What types of automatic door openers do you install and service?
We install swing/header automatic door operators (power-assist and full-energy header-mounted swing operators) and we service the full range of commercial automatic door operators—sliding, folding/telescoping, low-energy, and full-energy swing units—per manufacturer procedures.
For any project, we first confirm door construction, frame condition, and required code/ADA settings before recommending an installation or service plan.
How long does a commercial automatic door operator typically last?
Commercial operators are mechanical systems subject to wear. With proper specification and a regular preventive-maintenance program, many commercial operators perform reliably for roughly 8–15 years, but heavy-cycle or harsh-environment installations can shorten that life, and poorly maintained units will fail even sooner.
Regular manufacturer maintenance and timely parts replacement are the single biggest factors that extend useful life.
What routine maintenance does an automatic door need and how often?
Automatic doors benefit from two maintenance types: preventive (scheduled) maintenance and corrective (as-needed) service. Typical preventive work includes inspection of mounts and arms, verification and adjustment of opening/closing speeds and forces, sensor alignment and functional testing, lubrication of moving parts, fastener torque checks, and battery/backup checks where applicable.
Manufacturers publish interval recommendations; many sites benefit from quarterly to semi-annual visits depending on traffic levels. A formal commissioning and log at installation also helps maintain compliance and warranty coverage.
Do automatic doors have to meet ADA and accessibility standards?
Yes. Automatic operators and their activation devices must be selected and commissioned to meet applicable accessibility standards (ADA and referenced standards such as ANSI/BHMA A156.10/A156.19). That affects activation type and location, clear opening width, opening/closing forces and timing, and safety sensor zones.
We verify these parameters during specification and commissioning to ensure code compliance for Houston facilities.
Does Houston’s climate affect automatic door operation or maintenance needs?
Yes — Houston’s high humidity, coastal air, and frequent storms accelerate corrosion, degrade seals, and can allow moisture into control enclosures if not addressed.
For coastal or high-humidity sites, we recommend corrosion-resistant hardware where available, more frequent inspections, and proactive sealing and lubrication to reduce weather-related failures.
Those environmental factors will influence maintenance intervals and parts life.
Can you install an automatic opener on my existing exterior door?
Possibly—whether a header-mounted swing operator can be installed depends on door construction, hinge type, frame reinforcement, clearances, and the door’s daily cycle requirements.
For existing doors, we perform a site survey to confirm structural adequacy and to determine whether reinforcement or frame repair is needed before installing a header/swing operator.
If the door is unsuitable for a new swing/header operator, we will explain alternatives or recommend a service solution.
Do automatic door operators require special electrical work or backup power?
Yes.
Operators require appropriate branch-circuit power sized for the model and accessories; some installations also require standby power (battery or building backup) to meet life-safety or accessibility conditions, depending on door location and codes.
We document electrical requirements in the proposal so electricians can provide proper circuits and conduit before installation.
Our Automatic Door Opener Service Areas
Guardian Safe & Lock provides professional automatic door opener installation, replacement, troubleshooting, and maintenance across Houston and the Greater Houston area; ideal for businesses seeking reliable commercial lock repair or access control system installation.
We serve Houston and surrounding communities, including (but not limited to) the surrounding suburbs:
Tomball • Bryan • College Station • Conroe • Cypress • Humble • Katy • Kingwood • Magnolia • Pasadena • Porter • Spring • Sugar Land • The Woodlands • & more!
If you are outside these areas, we may still be able to service you: Call 832-534-8687 to confirm availability.
Other Security & Locksmith Services We Offer
Looking for more security options? You can also call, text, or email us about other options, including:
- Commercial Locksmith Services (Including commercial lock installation, commercial key duplication, master key systems, panic bars, door closers, & restricted keyways)
- Intercom Systems (Audio & Video)
- Surveillance Cameras (Including Eagle Eye Networks, Alibi, and Hikvision systems)
- Emergency locksmith services
- Residential locksmith Services
- Automotive locksmith services (Including key programming)
- Safes & Gun Safes in Houston (including sales & services)
Automatic Door Openers In Houston — Ready To Start?
Guardian Safe & Lock provides professionally installed commercial automatic door openers that deliver dependable, code-compliant powered entry for businesses throughout the Greater Houston area.
We follow manufacturer-approved mounting, wiring, and power practices and verify all site prerequisites before an operator is energized. That includes structural checks, reinforcement where required, accurate conduit and control wiring routing, and confirmation of available electrical capacity and backup power needs.
Operators are installed according to the manufacturer’s templates and torque/specifications to preserve performance and warranty.
We document every job for facilities teams and Authorities Having Jurisdiction — including as-installed operator model and serial numbers, control settings, sensor zones, test logs, and maintenance recommendations — so building managers have the records necessary for ongoing compliance and lifecycle planning.
To schedule a site evaluation, request equipment recommendations, or receive a written installation estimate, contact our commercial services team at:
Call: 832-534-8687 (click to call on mobile)
Text: 832-493-5888 (Tap to text, including images)
Visit: 27920 Tomball Pkwy, Ste. 240, Tomball, TX 77375
Email: [email protected]
We’ll respond with clear next steps and a complete estimate tailored to your business and operational needs.