Commercial Door Closers
Professional Installation & Replacement In Houston
Local. Fast. Reliable.
Guardian Safe & Lock provides professional commercial door closer services throughout Houston and nearby suburbs. Whether you need a quick hardware swap, a full closer installation, or adjustment and maintenance to meet code and ADA requirements, our certified technicians deliver precise work, clear documentation, and dependable follow-through.
Call us today at: 832-534-8687. Or, text us (including photographs) at: 832-493-5888.
What We Do — Commercial Door Closer Services You Can Rely On
Guardian Safe & Lock offers both on-site replacements and installations for commercial door closers. Our services are designed for property managers, facilities teams, and business owners who require reliable operation, compliant performance, and minimal disruption to daily operations. Typical services include:
- Inspection and assessment of existing closers and door operation.
- On-site hardware swaps for failed or worn closers.
- Fresh installations of new commercial closers, sized and adjusted to the opening.
- fAdjustment and calibration for proper closing speed, latching, and backcheck.
- Installation of specialty closer functions such as delayed action, hold-open devices, and backcheck where required.
- Preventative maintenance and lubrication to extend service life and ensure consistent performance.
We install and replace commercial-grade closers using industry-standard installation practices and calibrated adjustment procedures to ensure consistent operation and code compliance.
Closer Types & Common Features We Support
We work with the full range of commercial door closer styles and functional options commonly used in commercial environments:
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Surface-mounted closers (push and pull side) — versatile and widely used in offices, retail, and institutional settings.
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Concealed closers (in-frame, in-jamb, and overhead concealed) — for applications where aesthetics or vandal resistance matter.
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Hydraulic & pneumatic closers — adjustable for controlled closing and latching speeds.
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Functional options — delayed action for ADA needs, hold-open devices where permitted, and backcheck for controlled opening resistance.
When assessing a job we confirm the appropriate closer type, power size, and any required accessories so the selected hardware delivers reliable performance for its intended use.
How It Works — Predictable, Professional, and Practical
Our process is designed to be straightforward and minimally disruptive:
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Request & consultation — Call 832-534-8687, text (including images) 832-493-5888, or submit a service request with building address, door location & type (Back steel door, interior wooden door, commercial glass door, etc), and a brief description of the problem (slow close, won’t latch, leaking closer, etc.). Photos or a short video of the door in operation are helpful for initial triage.
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Assessment & quote — We evaluate the problem and provide an estimate that describes whether a hardware swap or a fresh installation is recommended, the parts required, and the expected timeline.
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Scheduling & mobilization — For on-site work, we schedule a technician and confirm access instructions. For installations that require specific parts, we may complete the work in-shop and return for final fitting.
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Installation & adjustment — We install the closer, make calibrated adjustments for closing and latching speeds, verify function across the full swing, and confirm any special functionality (delayed action, hold-open parameters).
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Verification & Handoff — Each job includes a brief inspection breakdown of the model of closer installed, power size, and adjustment settings for your facility.
Typical Turnaround & Scheduling
When it comes to our turnaround time, Guardian Safe & Lock strives to deliver service that is both efficient and predictable. In most cases, our technicians can complete on-site repairs and hardware replacements the same day the service call is scheduled. When additional coordination or building access is required, these jobs are typically finished within 24 to 48 hours. This prompt response helps minimize downtime for your business and ensures that doors, locks, and hardware continue to function as intended without unnecessary delay.
For new installations that require specialty parts or manufacturer-specific components, we provide a transparent process from the start. Any items that must be special-ordered will be clearly listed in your estimate, along with a projected delivery and completion schedule. Our team tracks shipment status, confirms part compatibility before arrival, and coordinates installation at the earliest opportunity. By maintaining clear communication and realistic timelines throughout the process, we ensure each project is completed efficiently and to a professional standard.
Pricing & Commercial Estimates
Pricing depends on the closer type, required accessories, door weight and size, and whether parts must be ordered. To give a practical frame:
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Basic surface-mounted replacement (standard commercial closer): quoted per door; often the most cost-effective option for standard office and retail doors.
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Concealed or specialty closers (in-frame, heavy-duty applications, etc): pricing reflects parts complexity and installation time.
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Emergency repairs or same-day service: may incur premium service fees depending on schedule and technician availability.
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Business accounts and multi-door projects: volume pricing and scheduled maintenance agreements are available for property managers and facility teams.
For a precise, written estimate, call 832-534-8687, text 832-497-8675, or submit a service request with door count, door type, and a photo.
We provide clear itemized proposals before any work begins.
Commercial Door Closers Installed By Guardian Safe & Lock Include The Following Brands:
Our Commercial Service Area For Door Closers & Other Hardware
Based in Tomball, we serve the Greater Houston area, 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.
What To Expect When You Book With Us
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Clear appointment confirmation and technician ETA for on-site work.
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A concise on-site diagnosis and an explanation of repair & replacement options before work begins.
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Professional, uniformed technicians who follow site safety and access protocols.
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Calibrated adjustments to ensure correct closing, latching, and any special functions.
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Testing & follow-up outlining what was installed or repaired, parts used, and any additional recommendations.
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Practical advice on minimizing repeat failures and maintaining reliable performance.
Do You Install Both Replacements & New Door Closers?
Yes. We perform on-site replacements and fresh installations, sizing and adjusting each closer to the door and opening conditions.
How Long Does A Typical Replacement Take?
Many surface-mounted closer swaps can be completed in under an hour on-site. Concealed or other specialty installations typically require more time and may require additional coordination.
Will You Adjust Closers To Meet ADA Requirements?
Yes. We adjust closing and latching speeds and, where appropriate, provide delayed-action functionality to help meet accessibility requirements. Final compliance is dependent on the full door assembly and applicable codes.
What If The Closer Is Leaking Oil Or The Arm Is Damaged?
Leaking hydraulic fluid or significant mechanical damage usually indicates the closer should be replaced. We will assess on-site and recommend either repair (if feasible) or replacement, with an estimate for both options when appropriate.
Do You Supply The Parts & The Closer?
Yes. We can source and supply appropriate commercial closers and accessories.
For some specialized projects, we confirm availability and lead times before scheduling installation.
Can You Provide Regular Maintenance For Door Closers?
Yes. Preventative maintenance packages are available to keep high-cycle or safety-critical doors operating reliably and to identify worn components before failure.
Need More Security?
Looking for more commercial security or other locksmith service options? You can also call, text, or email us about other options, including:
- Access Control Systems (Including Installation & Service of Brivo, PDK, RemoteLock, & additional systems)
- Intercom System Installations (Audio & Video)
- Surveillance System Installation (Including Eagle Eye Networks, Alibi, & Hikvision systems)
- Locksmith services for Emergencies
- Locksmith services for homes
- Locksmith services for cars (Including key programming)
- Sales & Safe locksmith service of Houston Safes & Gun Safes
Ready To Schedule Service? Contact Guardian Safe & Lock Today
For professional commercial door closer installation, replacement, or adjustment in the Houston area, contact Guardian Safe & Lock:
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Call: 832-534-8687
- Text (including photos): 832-493-5888
- Visit: 27920 Tomball Pkwy, Ste. 240, Tomball, TX 77375
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Email: [email protected]
Provide the door location, a brief description of the issue with the closer, and photos if possible. We will respond promptly with availability and a written estimate. Guardian Safe & Lock delivers practical, code-aware, and reliable door closer services to keep your doors operating as intended.
To discuss a project, schedule an evaluation, or request a written installation estimate:
We’ll respond with clear next steps and a written estimate tailored to your openings and operational needs.