Door Closer Repair & Installation
Door Closer Repair & Installation in Jackson, MO
At Seabaughs Locksmith LLC, we help businesses in Jackson and across Southeast Missouri keep their doors operating safely, securely, and smoothly. From fixing a slamming entry door to replacing an older closer that no longer meets your needs, we provide complete service so your building remains functional and compliant. Since 2014, we’ve worked with retail shops, restaurants, schools, and offices to repair, install, and maintain door closers that stand up to daily use.
A malfunctioning door closer can create safety hazards, lead to building code violations, and compromise security. We arrive prepared with the tools, hardware, and experience to restore proper operation so your doors meet regulations and are easy for staff and customers to use.
Repairing Malfunctioning Door Closers

Maintaining and repairing door closer hardware will increase your security and alleviate safety hazards for your customers.
When a closer leaks hydraulic fluid, slams shut, or fails to latch, it signals an internal problem. Ignoring these issues can damage the door frame or hinges and create hazards for anyone passing through. Our process begins with a full inspection of the closer assembly to find the cause, whether it’s a worn spring mechanism, bent arm, or loose mounting screws.
Once we identify the problem, we adjust or replace the necessary parts to restore smooth, controlled closing. This includes setting the sweep and latch speeds so the door shuts firmly without slamming. A properly serviced closer reduces strain on the door and frame, helping avoid unnecessary replacements.
New Door Closer Installation
If a closer is beyond repair or your door’s use has changed, we install replacements matched to the door’s weight, size, and location. A closer that is too strong can make the door difficult to open, while one that is too weak may leave it unsecured. We recommend the best style for your needs and install it to perform reliably.
We work with all types of commercial doors, including metal storefront, glass pivot, fire-rated, and heavy-duty service doors. Options include overhead surface-mounted closers, concealed closers built into the frame, and floor-spring closers for glass installations. Each installation is adjusted to handle your building’s traffic and safety demands.
ADA Compliance and Accessibility Adjustments
For many Missouri businesses, meeting ADA requirements is essential. These standards dictate the amount of force needed to open a door and how quickly it should close. A door that closes too fast can make entry difficult for seniors or people with mobility challenges, while one that is too slow can create security risks.
We adjust closing force, sweep speed, and latch speed to balance accessibility and security. Proper settings help ensure compliance while keeping the door functional for all users.
Seasonal Adjustments for Missouri Weather
Seasonal temperature changes affect hydraulic fluid, which in turn changes how a closer operates. Hot weather can make doors close slowly, while cold conditions can cause them to slam or fail to latch.
We fine-tune closers throughout the year so they operate consistently regardless of temperature. Seasonal maintenance helps prevent wear on hinges, frames, and other door components, extending hardware life.
Integration with Security Hardware
Door closers are often installed on doors with panic bars, exit devices, electric strikes, or standalone access control devices. When these components are not aligned, the door may not latch properly or could be difficult to open in an emergency.
We coordinate adjustments between the closer and connected hardware to ensure everything works together. This can include aligning latch timing on electric strikes or setting door sweep speeds so they don’t close too quickly and potentially injure employees or customers.
Preventative Maintenance for High-Traffic Doors
Door closers used in high-traffic properties such as schools, retail stores, restaurants, and hospitals can take a real beating. Even high-quality units can malfunction and wear out prematurely without regular inspection and maintenance. We offer scheduled maintenance to check for loose screws, worn arms, leaking fluid, and improper alignment. We also clean and lubricate moving parts to keep them in working condition. Addressing minor issues early helps avoid the cost and disruption of complete replacements.
Choose Seabaughs Locksmith LLC for Door Closer Service
From emergency repairs to new installations, we make sure your doors operate smoothly and meet safety standards. We work with major brands and all types of closers to deliver dependable results for your business. Contact us today to get experienced, professional service for your door closers.
FAQs About Door Closer Repair & Installation
How much does door closer repair cost?
The cost for door closer repair depends on the closer type, the level of damage, and whether new parts are needed. We inspect the unit, explain the work required, and give a clear quote before starting.
Can you repair a leaking hydraulic door closer?
Yes. We repair hydraulic door closers by replacing worn seals and tightening hardware. If leaking hydraulic fluid has caused internal damage to the spring mechanism, replacement is often the best option for long-term smooth operation.
Do you install concealed door closers?
Yes. We install and service concealed door closers that hide inside the frame or floor for a cleaner appearance. These installations work well for glass doors, interior doors, and storefront entrances where minimal visible hardware is desired.
Will my new door closer meet building codes?
Yes. Every closer installation complies with local building codes, ADA accessibility standards, and fire door safety requirements. We also ensure the closing force and speed meet regulations for both interior and exterior doors.
Can you adjust my door closer to meet ADA standards?
Yes. We adjust the closing force, sweep speed, and latch speed so the door meets ADA guidelines while still latching securely. This helps customers and staff operate the door without difficulty.
Do you work on fire doors?
Yes. We repair and install closers on fire-rated doors in offices, schools, healthcare facilities, and other buildings. We make sure each fire door closes and latches properly to maintain code compliance and safety.
Can you fix a door that slams shut?
Yes. We fix slamming doors by adjusting the speed controls, replacing worn parts, and inspecting for loose screws or misaligned hinges. These adjustments keep the door closing smoothly and prevent damage to the door frame.
Do you offer preventative maintenance for door closers?
Yes. Our preventative maintenance includes inspecting for worn parts, tightening screws, lubricating moving components, and making seasonal adjustments. This keeps door closer services effective and reduces the risk of costly replacements.
What types of doors do you work on?
We repair, install, and maintain closers on wood, metal, glass, and fire doors. Our work includes interior, exterior, and heavy doors in high-traffic areas such as retail stores, schools, and healthcare facilities.