Sagging Roof Repair in Valrico, FL: Rotted Deck and Rafters
A dip in the roof line, soft spots or rotted decking. We find why it's sagging, repair the deck and framing, and re-roof the section.
Sagging roof repair in Valrico, FL means finding why the roof line has dropped, usually rotted decking from a long-term leak or a weakened rafter, then replacing the soft decking and reinforcing the framing. Decking replacement typically runs $2 to $5 per square foot. If you can see a dip, call us soon. It's often the end result of a leak that needed roof leak repair years earlier.
Signs of a sagging roof or rotted deck
- A visible dip or wave in the roof line from the street
- Soft, spongy spots when walking the roof
- Daylight or dark rotted wood visible in the attic
- Ceiling cracks, or a ceiling that bows downward
- Shingles or tiles that look uneven in one area
What causes it
| Cause | What we usually do |
|---|---|
| Long-term leak rotting the plywood deck | Fix the leak, replace the rotted sheets, re-roof the section |
| Cracked, rotted or undersized rafters | Sister or replace the rafters, then re-deck |
| Ponding on a flat or low-slope section | Repair the deck and improve slope or drainage. See flat roof leak repair |
| Extra weight from an old second layer | Strip back to the deck and repair |
How sagging roof repair in Valrico, FL works
- Inspect from the attic.We measure the sag, check the rafters and find the wet or rotted areas.
- Written plan and price.With photos. Structural work and larger repairs need a Hillsborough County permit, which we handle.
- Open the roof.Shingles or tiles come off the affected area. Rotted decking comes out.
- Repair the structure.Rafters reinforced or replaced, new decking fastened to code.
- Re-roof the section.New underlayment and roofing matched to the rest of the roof.
Repair or replace?
A sag in one area is usually a repair. Sags in several places, or rot across the deck, mean the roof is near the end. On pre-2007 roofs, a large repair can also trigger the Florida 25% roof rule. Read roof repair vs replacement in Florida for how to decide. Every sagging roof repair in Valrico, FL starts with photos and a written price.
What every Valrico customer gets
Photos before a price
You see the problem on your own roof, then get a written, itemized price. Nothing starts until you say yes.
Repair before replace
If a repair will do the job, that's what we recommend. If the roof is finished, we show you why and you're welcome to get a second opinion.
Open 24/7, based in Valrico
Call day or night from our office at 2700 St Anthony Dr. No door-knocking, no assignment of benefits, no deductible games.
Sagging roof questions
Is a sagging roof dangerous?
It can be. A dip in the roof line means something underneath has weakened: wet, rotted decking, a cracked rafter, or too much weight. Have it looked at soon, and stay out from under a sagging ceiling.
What causes a roof to sag?
Most often long-term leaks that rot the plywood decking, cracked or undersized rafters, a heavy second layer of roofing, or water ponding on a low-slope section.
How much does it cost to replace rotted roof decking?
Roof decking replacement typically runs about $2 to $5 per square foot installed. Structural repairs to rafters cost more and depend on what we find.
Can you fix a sag without a new roof?
Often, yes. If the sag is local, the roof covering comes off that area, the decking and framing are repaired, and the section is re-roofed to match.
Does sagging roof repair need a permit?
Structural work and any re-roof over 500 square feet in one roof plane need a Hillsborough County permit. We pull it when it's needed.
Need sagging roof repair in Valrico, FL?
Call (813) 555-0147 or text us a photo of the stain. We'll find where the water is getting in, show you, and give you a written price.