Jacksonville, FL ยท Replacement & Installation
Garage, shed and outbuilding roofs in Jacksonville
Updated September 2026
Outbuilding roofs are easy to forget until the tools rust or the stored furniture gets wet. They take the same sun and storms as the house, often with less care in how they were built. We reroof them properly, in shingle to match the house or metal to outlast it.
- Calls answered 24/7
- Shingle or metal
- Permitted like any reroof
Garage, shed and outbuilding roofing in Jacksonville, FL covers reroofing detached garages, sheds and workshops in shingle, metal or low-slope membrane, with deck repair, drip edge and proper fastening. Detached buildings are permitted like other structures, and small outbuildings are often good candidates for metal, which suits their lower pitches and gives long service.
Same weather, less care
Why outbuilding roofs fail early
Detached garages and sheds get the same heat, rain and wind as the house, but their roofs are often built with less: thinner decking, no drip edge, shingles on a pitch too low for them, or roll roofing that ages fast in Florida sun. They also sit under trees more often, which means debris, algae and limb strikes.
A leaking outbuilding roof costs more than it looks. Water rots the deck and framing, ruins what is stored inside, and on a garage can reach vehicles and equipment. Reroofing it properly, once, usually costs less than patching it every season.
Cost factors
What decides the cost of an outbuilding roof
Size and pitch
Small roofs cost less, but setup and permits are similar.
Material
Metal costs more than shingle up front and lasts longer.
Deck condition
Thin or rotted decking is common and replaced as needed.
Access
Buildings behind fences or under trees take more handling.
Outbuilding roofs are priced after seeing the deck and the pitch.
Garage, Shed & Outbuilding Roofs
Detached garage roofs
A detached garage usually gets the same roof as the house, so the property looks consistent, and the same installation standard: new underlayment, drip edge on every edge, and fastening to the product's wind rating. We check the deck and framing while the old roof is off, since garage decks are often thinner than the house's and more likely to need replacing.
Garages with low-slope sections above the door or flat roofs get a membrane on those parts instead of shingles.
Garage, Shed & Outbuilding Roofs
Shed and workshop roofs
Sheds and workshops come in every shape, from small gable sheds to lean-tos against a fence. Many were roofed with roll roofing or three-tab shingles that do not last in Florida sun. We reroof them in a material suited to the pitch, add drip edge so water leaves the roof cleanly, and fix soft decking and fascia while we are there.
Small jobs get the same photos and written scope as big ones, because a shed full of tools deserves a roof that keeps them dry.
Garage, Shed & Outbuilding Roofs
Metal roofs for outbuildings
Metal suits outbuildings well. Exposed-fastener panels such as 5V crimp or R-panel go on quickly, handle low pitches better than shingles, shed debris, and last a long time with little attention. For a workshop that gets hot, a light-colored panel over a vented or insulated deck keeps the space cooler than dark shingles would.
Near the coast, coastal-rated fasteners or aluminum panels keep salt air from shortening the roof's life, and trim is matched to the panel metal. See metal roof installation.
What is included
What an outbuilding reroof includes
- Pitch and deck checked before choosing the material
- Permit filed with the right office
- Old roofing removed to the deck
- Thin or rotted decking replaced
- Drip edge on every edge
- Underlayment suited to the roof covering
- Shingle, metal or membrane fastened to its rating
- Fascia and trim repaired where soft
- Final inspection and photos of the finished roof
Step by step
How an outbuilding reroof runs
- 1
Inspect roof and deck
Pitch, decking, fascia and framing checked.
- 2
Choose the material
Shingle to match the house, metal or membrane.
- 3
Permit
Filed through JaxEPICS or the Ocala-area office.
- 4
Tear-off and deck repair
Old roof off, soft decking replaced.
- 5
Install
Underlayment, drip edge and covering fastened to its rating.
- 6
Final and photos
Inspection closed and the work photographed.
Shed or garage roof leaking?
Call and we will look at it with the same care as the house and price it properly.
Roofing in Jacksonville
Permits for outbuilding roofs, in Jacksonville and Ocala
An outbuilding roof is still a roof as far as the permit office is concerned. Jacksonville's Building Inspection Division requires a building permit for construction that adds a structure and for alterations such as re-roofs, so a new shed or a reroofed detached garage goes through JaxEPICS just as the house would. Around our Ocala head office, roofing permits run through the Marion County Building Department or the City of Ocala Building Division instead.
We install and repair the lines Northeast Florida suppliers stock, from GAF, Owens Corning and CertainTeed shingles to Eagle concrete tile and Carlisle TPO.
- GAF
- Owens Corning
- CertainTeed
- TAMKO
- Atlas Roofing
- IKO
- Gulf Coast Supply
- Eagle Roofing Products
- Westlake Royal
- Polyglass
- Carlisle
- Johns Manville
- Englert
- VELUX
Questions we hear
Outbuilding roof questions
Structures and re-roofs generally need permits. Ask before you start; we file them as part of the job.
For attached or visible detached garages, usually yes. For sheds and workshops, metal is often the better choice.
Yes. It handles low pitches, sheds debris and lasts a long time with little upkeep.
Yes. Outbuilding roofs are reroofed on their own as often as together with the house.
It ages quickly in Florida sun. A shingle, metal or proper membrane roof lasts far longer.
Related work
Other replacement and installation work
Roof Replacement
Covers full tear-off reroof, two-layer tear-off, reroof for insurance renewal.
Learn moreShingle Roof Installation
Covers architectural shingle roofs, high-wind rated shingle systems, impact-rated shingles.
Read the detailsMetal Roof Installation
Covers standing seam metal roofs, 5v crimp and exposed fastener panels, stone-coated steel.
Learn moreGive the outbuilding a roof that lasts
Call any hour. We reroof garages, sheds and workshops across Jacksonville and answer 24/7.
