If you own a home on the Wasatch Front or Back, you already know: Utah winters don't ease in gradually. A late October storm can drop two feet of snow at elevation overnight. Temperatures swing 40 degrees in 24 hours. Freeze-thaw cycles punish anything that wasn't buttoned up properly.

We've responded to a lot of preventable damage over the years — water intrusion from ice dams, burst pipes from inadequate insulation, roof failures from deferred maintenance. The overwhelming majority could have been avoided with a fall walkthrough and a few hundred dollars in repairs.

Here's the checklist we'd run on our own homes every October.

Roof & Attic

The roof takes the hardest beating all winter. Start here.

Roof & Attic Checklist
Inspect shingles for cracking, curling, or missing sections
Even one missing shingle can let water under the deck before the first big storm.
Check flashing around chimneys, skylights, and vents
Flashing failures are the #1 source of attic water intrusion in mountain homes.
Clean gutters and downspouts completely
Blocked gutters cause ice dams. Ice dams cause $15,000–$40,000 in interior damage.
Verify attic insulation is at least R-49 (code for most of Utah)
Insufficient insulation causes heat loss that melts snow on the roof, refreezes at the eaves, and creates ice dams.
Confirm attic ventilation is unobstructed
Blocked soffit or ridge vents trap moisture and accelerate rot in the roof deck.
The Ice Dam Problem

Ice dams form when warm air from the living space heats the roof deck, melts snow, and the meltwater refreezes at the cold overhang. The fix isn't ice melt cables — it's air sealing and insulation. If you dealt with ice dams last winter, call us before this one. It's a solvable problem.

Exterior & Foundation

Exterior Checklist
Inspect and caulk all exterior penetrations
Gaps around pipes, vents, and utility entries let cold air and moisture in. Use exterior-grade polyurethane caulk.
Check window and door weatherstripping
You can feel air infiltration with your hand on a cold day. Replace worn weatherstripping before heating season.
Inspect foundation for new cracks
Horizontal cracks are serious — call a structural engineer. Hairline vertical cracks should be sealed to prevent water infiltration and freeze-thaw widening.
Ensure grading slopes away from the foundation
Water pooling at the foundation in fall will freeze, expand, and work its way into the basement wall.
Inspect deck boards, ledger, and railings
Deck ledgers that aren't properly flashed will rot from the back — a structural failure that's expensive and dangerous.

Plumbing & Mechanical

Burst pipes are the most expensive single event we see after a hard freeze. Most are entirely preventable.

Plumbing & Mechanical Checklist
Shut off and drain all exterior hose bibs
Even frost-free bibs need to be disconnected from hoses — a connected hose defeats the frost-free design.
Insulate pipes in unheated spaces (garage, crawl space, attic)
Foam pipe insulation is inexpensive. A burst pipe in the wall is not.
Service the furnace and replace filters
An HVAC failure in January at elevation is a real emergency. Annual service is $80–$150. An emergency call on a holiday weekend is $400+.
Test smoke and CO detectors, replace batteries
CO incidents spike in winter when people run generators, fireplaces, and gas appliances in closed-up homes.
Know where your main water shutoff is
When a pipe bursts, the first 60 seconds matter. Every adult in the house should know how to shut the water off.

If You Have a Vacation or Second Property

Mountain homes that sit empty through the winter require extra attention. A burst pipe in an unoccupied Park City or Heber cabin can go unnoticed for weeks — we've seen six-figure water damage from a single event.

Summit's Take

Fall prep isn't glamorous work. But we'd rather spend an afternoon helping a homeowner button up their property than show up in February to start a full water-damage rebuild. The best restoration job is the one that never needed to happen.

When to Call a Contractor

Some of this list is homeowner-friendly — caulking, filter changes, detector batteries. But a few items warrant a professional eye before winter sets in:

If you're seeing any of those, reach out for a free assessment before the ground freezes. Most of these repairs are straightforward in October. In January, they become emergency calls.