A properly functioning door closer is required by fire code on many commercial doors — and keeps your building secure. 1st Class Locksmith Denton installs, adjusts, and replaces door closers of all types throughout Denton, TX.
📞 Call now — we answer 24/7: (940) 340-5068
- Commercial overhead door closer installation
- Door closer adjustment — door slamming or not closing fully
- Door closer replacement — leaking fluid or arm damage
- Floor pivot closer installation
- Hold-open arm installation
- Brands: LCN, Norton, Dorma, Sargent, Yale, ASSA ABLOY
- ADA-compliant closer installation
Typical cost: $195–$455 — upfront quote provided before any work begins.
Frequently Asked Questions
Why is my door closer not working?
Common issues: fluid leak (closer body worn out), broken arm, incorrect spring tension, or improper mounting. We diagnose and repair on-site.
How much does door closer installation cost in Denton?
$195–$390 installed including hardware. Repair is $100–$230.
Do you install closers on glass storefront doors?
Yes — including surface-mounted and concealed overhead closers for aluminum storefront frames.
Areas We Serve
We provide this service throughout Denton, Lewisville, Frisco, The Colony, Little Elm, Corinth, Argyle, Prosper, Celina, Anna, Southlake, Roanoke, and all of North Texas.
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1st Class Locksmith Denton — Licensed, insured, available 24/7.
📞 (940) 340-5068 · Serving Denton, TX and all of North Texas
