LOCAL CONCERNS
What Causes deck boards rotting in Hastings?
📍Serving Apple Valley, Burnsville, Lakeville, Eagan & surrounding areas
Process
When to Call a Handyman
- If you press your thumb into a deck board and it sinks more than a quarter inch without much effort, the wood fiber underneath has broken down past the point where cleaning or sealing will help. That board needs to come out before it fails under someone's weight.
- If you can see daylight between a deck board and the joist it sits on — meaning the board has curled or lifted away entirely — water is now sitting directly on that joist every time it rains. In Hastings, once the ground freezes in late October or November, that trapped moisture expands and accelerates the damage fast.
- If you notice a soft, spongy give when you walk across certain sections of the deck, especially near the ledger board where it connects to the house, that flex is a sign the structural framing beneath may already be compromised, not just the surface boards.
- If the screws or nails holding your deck boards are pushing up and backing out on their own, the wood around the fastener has rotted enough that it can no longer hold. Boards in this condition can shift or pop up unexpectedly, which becomes a trip hazard heading into the holiday season when you have guests over.
- If you can smell a musty, earthy odor coming up through the deck boards even on a dry day, active rot is present below the surface. That smell means decay is already working through layers you cannot see from above, and waiting until spring in Hastings will only give it another full freeze-thaw cycle to spread.
HIRE VS DIY
Who To Call
Not every leak requires a contractor. Here's how to read the situation
Do-it-yourself Friendly
DIY
You can handle it if ...
- It's a single missing shingle in an accessable spot
- The flashing just needs re-caulking (no lifting)
- No dacking damage is present
- You're comfortable on a lader in dry conditions
Hire a Handyman
BEDROCK
Get a handyman when ...
- Flashing is lifted
- Multiple shingles or a whole section is damaged
- You see staining but can't locate the source
- The leak returns after the first DIY patch
Contact a Pro
SPECALIAST
Needs a roofer when ...
- More than 30% of the roof is affected
- Structural rafters or dacking are rotting
- Leak is related to orignal installation defect
- Full replacement is needed (we can offer)
FAQ
COMMON QUESTIONS ABOUT ROOF LEAKS
Common questions about roof leaks in the Twin Cities south metro.
Other Issues
Related Problems
Problems that often travel together — or get misdiagnosed as each other.



