Repairs planned around the drive
Key Largo is a planned trip, not a same-day call, and we say so when we book. The truck comes down with stainless cables, rollers and the spring sizes we know Keys doors use, so the repair is finished in one visit.
Key Largo, FL
Garage Door Repair & Installation in Key Largo
Garage door repair, installation and service in Key Largo. Elevated homes and ground-level enclosures, a lot of them within sight of open water. The wind rating a door needs is worked out per address rather than read off a county figure, so we check yours before quoting.
- Same-day service
- Licensed & insured
- Free estimates
- Hurricane-rated doors
Licensed & insuredLicense 26BS00015, residential and commercial
20 years’ experienceCompany founded 2021, trade experience long before
Hurricane code compliantDoors approved for the Miami-Dade HVHZ
What we do
Our services in Key Largo
Doors rated per address, not per county
The Keys have no single wind number. Exposure changes with how much open water sits upwind of the house, so we work out the pressure for your address before quoting a Clopay, Amarr or Haas door, not after.
Openers in ground-level enclosures
An opener in an unconditioned enclosure under an elevated house lives in salt air all year. We fit LiftMaster units with sealed electronics and battery backup and mount them where the spray does not reach.
Monroe County approval and permit
Unincorporated Key Largo permits through Monroe County. Every door we install carries a Florida product approval for the pressure worked out for your lot, and the approval goes in the permit package.
Marina and dive shop doors
Rolling grilles and sectional doors for the marinas, dive operators and bayside businesses along the Overseas Highway, in stainless 316 where the door faces open water.
Maintenance that is mostly about salt
Stainless hardware is not an upgrade in the Keys so much as the only thing worth fitting. Our 25-point tune-up replaces what has already corroded and lubricates the rest against the next year of it.
Why CMC
Why Key Largo homeowners choose CMC
Monroe writes the number for your address
Down here the design pressure is worked out for your address, your exposure and your opening rather than read off a countywide figure. We check it before quoting, because a door specified against a Miami-Dade number can fail an inspection in the Keys.
A ground level enclosure is a different door
On an elevated home the space underneath is usually treated as non-habitable or breakaway, and the door that belongs in that opening is not the same specification as the one on a mainland garage. We will tell you which one yours needs before you buy the wrong thing.
We actually come down
The Keys are a drive, and plenty of Miami companies quote for them and then never turn up. We run Key Largo on a route, so you get a real appointment window instead of an open-ended wait.
A year on our work, at the pressure Monroe wrote
We warrant our own work for a year, separate from and in addition to the door and opener warranties. Monroe works the design pressure out for your address, your exposure and your opening rather than a blanket figure, so the door we stand behind is the one specified to that number.
Key Largo specifics
What is different about a door in Key Largo
Wind rating
Varies by island and exposure, checked per address
Monroe County. This is the pressure a replacement door has to be approved for.
Permits
Unincorporated Key Largo permits through Monroe County.
Permit fee for a typical door replacement: about $254.35 for a single or a double door, from the building department's fee schedule of October 1, 2025, passed through at cost. Permit costs by city
Housing here
Elevated homes and ground-level enclosures, a lot of them within sight of open water.
What catches people out
The Keys do not have one wind number. Exposure changes with how much open water sits upwind of the house, so the pressure your door has to be rated for is worked out per address rather than read off a county figure. We check it before quoting rather than after.
What we fix most in Key Largo
Salt, and then salt again. Everything metal in an unconditioned enclosure down here corrodes faster than the mainland, and stainless hardware is not an upgrade in the Keys so much as the only thing worth fitting.
Our work
Recent jobs near Key Largo
Our own photos from jobs across South Florida.
Range
Models and collections we install
The doors, finishes and hardware we fit across South Florida.
FAQ
Garage door questions in Key Largo
How quickly can you get to Key Largo for an emergency repair?
We are usually with you the same day for Key Largo, and often within a couple of hours. We answer the phone seven days a week from 8am to 6pm on (786) 315-9238. Calls after 6pm are booked first thing the next morning.
Do you charge for an estimate in Key Largo?
No. It is free and there is no obligation. Someone measures the opening on site and confirms the design pressure Monroe requires for that address and that exposure, and the written price follows before anything is ordered.
What wind rating does a garage door need in Key Largo?
Varies by island and exposure, checked per address. Unincorporated Key Largo permits through Monroe County. Every door we fit carries a Florida product approval or a Miami-Dade Notice of Acceptance for that rating, and we hand you the paperwork.
What usually goes wrong with garage doors in Key Largo?
Salt, and then salt again. Everything metal in an unconditioned enclosure down here corrodes faster than the mainland, and stainless hardware is not an upgrade in the Keys so much as the only thing worth fitting.
Do you install new garage doors in Key Largo?
Yes. We supply and install Clopay, Amarr, Haas and Raynor garage doors in Key Largo, each one approved for the wind load at your address, and we file the permit for you. See installed prices on our garage door installation page and the approvals on hurricane impact garage doors. For warehouses and shops we install commercial sectional doors and rolling steel doors.
How much does garage door repair cost in Key Largo?
We publish our labor prices. A tune-up is $99 and a diagnostic visit is $199. A single torsion spring is $409 fitted and a matched pair is $669, a full roller set is $359 and a cable pair is $359. Commercial service is $295 for the first hour with one technician. The same published prices apply in Key Largo, see the full list on our garage door repair cost page.
Find us
Where we are, and how far that is from Key Largo
CMC Door Service LLC, 14252 SW 140th St Ste 108, Miami, FL 33186. Open 7 days a week, 8am to 6pm. Open the listing on Google Maps.
Garage door repair near me: areas we serve around Key Largo
We cover Miami-Dade, Broward and Monroe County. If you don't see your city, call us anyway, because chances are we're already there.
Ready for expert garage door service in Key Largo?
Call now or schedule online for a free estimate. Same-day service available.