Treasure Coast Locksmith provides commercial hinge installation services in Port St. Lucie, Stuart, Fort Pierce, Vero Beach, Jensen Beach, and across the Treasure Coast. Call (772) 758-1322 for mobile service. Commercial hinge installation covers ball-bearing butt hinges (commercial standard), continuous hinges (maximum strength), pivot hinges (storefront and specialty), and security hinges (outswing doors). Grade 1 BHMA/ANSI hinges from Stanley, Hager, Bommer, Select, and other commercial manufacturers. Treasure Coast Locksmith installs commercial hinges for new construction, retrofits, and replacement service.
Commercial door hinges are often overlooked compared to locks and exit devices but are equally important. The best lock in the world fails if the hinges give way. Grade 1 commercial hinges support the door through millions of cycles while resisting forced entry attempts at the hinge side.
Commercial hinge applications include standard ball-bearing butt hinges for most doors, continuous hinges for high-abuse applications (schools, hospitals), pivot hinges for storefront and specialty doors, and security hinges for outswing exterior doors where pin removal is a concern. Each application has specific brand and model options.
Treasure Coast Locksmith installs commercial hinges for offices, schools, hospitals, retail, and institutional buildings across Port St. Lucie, Stuart, Vero Beach, Fort Pierce, and every Treasure Coast city. New construction, retrofits, and replacement service.
Commercial hinge specialty
- Ball-bearing Grade 1 - commercial standard.
- Continuous hinges - Stanley, Select, Bommer.
- Security hinges NRP - non-removable pins.
- Pivot hinges - storefront and specialty.
- Hospital tip hinges - anti-ligature.
- Fire-rated options - UL-listed hinges.
- Spring hinges - self-closing applications.
- Multiple finishes - match existing hardware.
Common commercial hinge scenarios
Real commercial hinge installation situations.
Typical calls
- Port St. Lucie office with ball-bearing hinge replacement on entry doors.
- Stuart school with continuous hinge upgrade on classroom doors.
- Vero Beach medical with hospital tip hinges on patient rooms.
- Fort Pierce warehouse with security hinges on outswing man doors.
- Jensen Beach retail with storefront pivot hinge replacement.
- Tradition office building with spring hinge install on fire doors.
- Palm City government facility with security hinge upgrade.
- Treasure Coast hotel with hinge replacement on 40 guest doors.
Commercial hinge types and specifications
Commercial hinges vary in type, grade, and application. Understanding the categories helps specify correct hinges for each door.
Standard Butt Hinges: Traditional hinges mounting to door and frame with a pin knuckle. Most commercial doors use three or four butt hinges. Types include:
• Plain bearing - no bearings, low-traffic applications
• Ball-bearing - commercial standard, handles high cycle counts
• Concealed bearing - bearings hidden inside knuckle
• Oil-impregnated - self-lubricating bearing material
Ball-Bearing Commercial Hinges: The workhorse commercial hinge. BHMA Grade 1 ball-bearing hinges handle 500,000+ cycles. Stanley (now Allegion), Hager, Bommer, and Select are major commercial brands.
Used on essentially all commercial doors with significant traffic.
Continuous Hinges: Full-length hinges spanning the entire door height. Advantages: no concentrated loads at 3-4 points, can't be pried off, extremely durable. Disadvantages: higher cost, more complex installation.
Stanley ISG, Select SL11, and Bommer are common continuous hinge manufacturers. Standard for schools, hospitals, and high-abuse applications.
Pivot Hinges: Hinges that operate on vertical pins at top and bottom of the door rather than along the edge. Used for aluminum storefront doors, heavy commercial entrances, and decorative applications. Jackson, Rixson, and Dor-O-Matic are common manufacturers.
Spring Hinges: Self-closing hinges with internal springs. Used where code requires self-closing but a full closer isn't needed. Typically used as one of three or four hinges with standard hinges as the others.
Hospital Tip Hinges: Sloped tops on hinges prevent ligature points in mental health facilities and correctional applications. Reduces suicide risk and anti-ligature compliance. Specific models from commercial hinge manufacturers.
Security Hinges (NRP): Non-removable pin hinges prevent pin removal attacks on outswing doors. Standard hinges have pins that can be tapped out from the hinge side, allowing the door to be lifted off. NRP hinges have set screws or welded pins that can't be removed.
Essential for outswing exterior doors.
Anti-Pry Hinges: Interlocking hinge tabs that prevent door from being pried off the hinge side even if pins are defeated. Additional security layer beyond NRP. Used for high-security outswing applications.
Grade Standards: BHMA/ANSI A156.1 grades commercial hinges. Grade 1 for commercial applications (500,000+ cycles, specific strength tests). Grade 2 for light commercial.
Grade 3 for residential. Match grade to application - Grade 1 for commercial is essential.
Fire-Rated Hinges: UL-listed hinges for fire-rated door applications. Ball-bearing hinges required on fire doors (plain bearing not allowed). Minimum 3 hinges for doors up to 7.5 feet tall, 4 hinges for taller doors.
Specific model listings required.
Sizing: Hinge sizing depends on door width and thickness. Standard interior doors use 4.5 x 4 inch hinges. Heavier doors use larger hinges.
Too-small hinges fail prematurely; too-large hinges add cost without benefit. Manufacturer sizing charts guide selection.
Common Brands: Stanley (now Allegion) and Hager are the biggest commercial hinge manufacturers. Select specializes in continuous hinges. Bommer produces both butt and continuous hinges.
Jackson and Rixson focus on pivot applications. Multiple manufacturer options for most applications. See Hager for commercial hinge information.
Commercial hinge installation process
Assessment
Call (772) 758-1322.
Evaluate door, application, and hinge needs.
Hinge selection
Choose type, size, grade, and security features.
Installation
Mortise preparation if needed, mount hinges, hang door.
Operation verification
Test swing, check alignment, adjust as needed.
Commercial hinge tips
- Use Grade 1 ball-bearing for commercial doors.
- Consider continuous hinges for high-abuse applications.
- Install security hinges on all outswing exterior doors.
- Specify UL-listed hinges on fire-rated doors.
- Use hospital tip hinges in mental health facilities.
- Match hinge finish across building for consistency.
Related services
Other Treasure Coast Locksmith services in this cluster.
Commercial hinge installation FAQs
Common questions from Treasure Coast property managers.
How much does commercial hinge installation cost?
Ball-bearing butt hinge replacement (3 hinges): $195-$395. Continuous hinge install: $395-$795. Security hinge install: $295-$495.
Pivot hinge replacement: $395-$695. Hospital tip hinges: $295-$595. Free quote with site visit.
Should I use continuous hinges?
For high-abuse applications - schools, hospitals, gymnasiums, warehouse doors. Continuous hinges distribute load along full door height and can't be pried off. Higher cost but much longer life than butt hinges.
For standard commercial, ball-bearing butt hinges are usually sufficient.
Do you install security hinges?
Yes. Non-removable pin (NRP) hinges essential for outswing exterior doors. Standard hinges have pins that can be tapped out, allowing door removal.
NRP hinges prevent this attack. Inexpensive upgrade providing significant security benefit.
What brands do you stock?
Stanley (Allegion), Hager, Bommer, Select, Jackson, Rixson. Common sizes and types in stock. Less common items ordered next-day.
Brand selection based on application, existing hardware, and customer preference.
Can you install hospital tip hinges?
Yes. Anti-ligature hinges with sloped tops for mental health facilities, correctional institutions, and safety-sensitive applications. Prevents ligature points for safety compliance.
Specific models from commercial manufacturers.
What about fire-rated doors?
UL-listed ball-bearing hinges required for fire-rated door applications. Minimum 3 hinges for standard doors, 4 for tall doors. Plain bearing hinges not allowed on fire doors.
Service with UL-listed replacements preserves fire rating.
Do you replace sagging hinges?
Yes. Sagging usually indicates worn or loose hinges. Check for loose screws first - sometimes just tightening restores operation.
If hinges are worn, replace with new ball-bearing hinges. Address sag before it damages the frame.
Can you handle pivot hinge service?
Yes. Aluminum storefront pivots, heavy commercial pivots, and specialty pivot hinges. Jackson, Rixson, and Dor-O-Matic pivots serviced.
Different from butt hinges - pivot bearings wear differently.
What size hinges do I need?
Depends on door width and thickness. Standard interior doors: 4.5 x 4 inch. Heavier or wider doors: larger hinges.
Manufacturer sizing charts specify correct size for door specifications. We evaluate during installation.
Can you match existing finish?
Yes. Standard finishes (bronze, brass, chrome, black, stainless) matched to existing hardware. Commercial finishes are coordinated across buildings for consistency.
Tell us the finish during scheduling.
How long do commercial hinges last?
Ball-bearing commercial hinges: 10-25+ years depending on traffic. Continuous hinges: 15-30+ years. Plain bearing in light use: 5-10 years.
Heavy traffic applications wear faster than light traffic. Replace when bearings wear or screws won't hold.
Do you handle multi-door projects?
Yes. Building-wide hinge replacement projects for offices, schools, hospitals, and institutional facilities. Coordinated scheduling and volume pricing.
Common Treasure Coast service for facility managers maintaining aging buildings.