When your roof has reached the end of its life, a full roof replacement protects everything under it. At JB’s Contracting & Maintenance, we replace and re-roof homes across Marianna, Jackson County, and Northwest Florida — asphalt shingle and metal — with a clean, code-compliant install and a crew that treats your home with respect.
Signs It’s Time to Replace Your Roof
- The roof is at or past its expected age and repairs are adding up
- Widespread curling, cracked, or missing shingles, or granules filling the gutters
- Repeated or spreading leaks and interior water stains
- Sagging areas or soft, deteriorated decking
- Storm damage that’s beyond a spot repair
Our Roof Replacement Process
We start with a full inspection and a clear scope so you know exactly what’s being done. We tear off the old roof, inspect the decking, and replace any damaged sheathing — we prefer 5/8″ plywood or better. Then we install new underlayment, flashing, and your chosen shingle or metal system to the 2023 Florida Building Code, followed by a thorough clean-up and final walkthrough.
Shingle or Metal — Your Choice
We’ll help you decide between architectural shingles and metal based on your home, your budget, and how long you plan to stay. If you go metal, R-panel is the common choice in our area and standing seam is the premium upgrade. Either way, we walk you through it before anything gets ordered.
Built for Northwest Florida
Our region sees real wind and heavy rain, so fastening, underlayment, and flashing details matter. Every re-roof we do is built to current code for our wind zone, so your new roof is ready for storm season from day one.
Insurance & Storm Replacements
If your roof was damaged in a storm, we can inspect it, document what we find, and work through the replacement with you. We’ll give you a straightforward assessment of the damage and what the roof needs.
Why Homeowners Choose JB’s
Veteran-owned, licensed, insured, and local to Marianna — we show up, communicate, and do a job done right. A new roof is a big investment, and we treat it that way.
Get a Free Roof Replacement Estimate
Planning a new roof? Call or text JB’s Contracting & Maintenance at 850-363-3111 for a free inspection and replacement estimate. We’ll give you honest options and clear pricing before any work begins.
Related Services
What a Full Re-Roof Includes
When a roof reaches the end of its life, a proper replacement is more than new shingles or panels. Here is how we do it right.
Tear-Off and Inspection
We remove the old roofing down to the decking so we can see and address what is underneath, rather than covering up problems.
Decking and Underlayment
We verify and repair the decking — using 5/8-inch plywood or better where re-decking is needed — and install quality underlayment as the water barrier beneath your roofing.
Your Choice of Roofing
From architectural shingles to R-panel or standing seam metal, we help you choose the system that fits your home, look, and budget, and install it to the 2023 Florida Building Code.
Ventilation and Clean-Up
We make sure the attic breathes properly and leave your property clean, with a magnetic sweep for stray nails.