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Walla Walla, WA
Flat Roof & Parapet · Walla Walla County

Commercial Ice Dam Removal in Walla Walla, WA — Mountain Storm Response

Commercial Ice Dam Removal in Walla Walla, WA from Ice Dam Now: low-pressure steam only, across Walla Walla County. No chipping, no salt, no pressure washing. Crews carry licensing, insurance and fall-protection certification, bill by the crew hour at a rate quoted on the phone, prioritize active interior leaks the same day, and document the work for insurance.

Flow confirmed below — An open drain throat over a frozen leader is not an open drain
Overnight windows available — Work scheduled outside occupancy where access demands it
Tenant-hours scheduling — Work windows set around occupancy and access
EPDM, TPO and mod-bit — Low-pressure steam only, seams and flashing details avoided

Get Ice Dam Help Walla Walla

A few quick questions, then pick a time. If water is coming in, call instead.

What is the zip code of the home?

Roof leaking right now? Call (888) 561-9664 — that is faster than any form.
Water coming through the ceiling?Every hour an ice dam sits there, more water gets under the shingles.Call (888) 561-9664
24/7
Storm Season Dispatch
No Chipping
Steam Only
Walla Walla
County Coverage
Crew Hour
Rate Quoted Up Front
Documented
Photos On Every Job

Homeowners across Walla Walla County call about icicles. Icicles are cosmetic. The dam behind them, holding back standing water, is not. As part of our complete Walla Walla winter roof services, crews handle commercial ice dam removal across Walla Walla County.

Why Walla Walla Roofs Dam on Days It Never Thaws

Mountain ice dams are a solar problem more than a temperature one. The sun works the pack from above while the air stays cold, so meltwater is produced and refrozen within the same afternoon.

Diagram showing how ice dams form on a roof from heat loss and snow melt
Heat escaping into the attic melts roof snow; the meltwater refreezes at the cold eave and the dam grows a layer every cycle.

Aspect decides everything here. The sunny plane sheds water that the shaded plane and the shaded eave then lock up, so one side of a roof in Walla Walla is clear while the other carries a wall of ice.

Ice-barrier practice in Walla Walla County

Mountain jurisdictions across Walla Walla County generally require ice-barrier membrane well up the roof plane, not just the first course, along with snow retention on metal roofs above entries and walkways.

Commercial Ice Dam Removal in Walla Walla: How The Work Runs

Overflow scuppers are the tell

Water running out of an overflow scupper in winter means the primary drains are not taking it. On a Walla Walla building that is a sign the roof is holding standing water somewhere above a frozen drain, and the load is being carried rather than shed.

Scuppers are checked first for exactly that reason, and a dry scupper above a wet roof is as informative as a running one.

Multiple buildings on one site

Campuses, retail strips and multi-building properties get walked together and prioritized by which deck is closest to trouble, rather than worked in the order the calls came in.

One scope, one invoice, one contact. It is a meaningfully different job from nine separate ones.

Flat roofs fail differently

A pitched residential roof dams at the eave. A commercial deck dams at its drainage: frozen scuppers, iced-over internal drains, and ponding that refreezes into a sheet across the low spots. Water then sits on the membrane at depth, finds a seam or a flashing detail, and comes through into the tenant space below.

Parapet walls make it worse by holding the melt on the deck instead of letting it run off an edge. By the time it shows up as a ceiling tile stain in a Walla Walla unit, there is usually standing water up there.

The pitched sections nobody plans for

Very few commercial buildings are flat all the way across. Entrance canopies, mansard faces, dormers over older frontages and the sloped transitions between roof levels all shed onto places where people walk.

Those sections behave like a residential roof and get worked like one - steam at the eave, snow guards noted where they are missing, and the pavement below cordoned while material is coming down.

Roof warranties and who is allowed up there

Most commercial membranes carry a manufacturer's warranty with conditions about who may work on the roof and what methods are permitted. Snow removal is generally fine; mechanical ice removal very often is not, and the wrong contractor with the wrong tool can void cover worth considerably more than the clearing.

The warranty gets read before the roof is walked, and the method used is one the document permits.

The Corner Bookstore and Gifts storefront with heavy snow and icicles on blue striped awning
Icicles hang from a snow-laden striped awning outside The Corner Bookstore & Gifts on a wintry day.

What you get in Walla Walla

  • Plant worked aroundHVAC curbs, conduit, racking and railing avoided, not cleared over
  • Flow confirmed belowAn open drain throat over a frozen leader is not an open drain
  • Drains and scuppers firstFlow restored before the ponded ice is worked
Commercial Ice Dam Removal in Walla Walla, WA — specification
Service specification for Walla Walla, WA
Removal methodLow-pressure steam only. No chipping, salt or pressure washing.
ServiceCommercial Ice Dam Removal in Walla Walla, WA
Local ice-barrier practiceExtended membrane plus snow retention
Primary climate stressorSolar melt on deep pack, shaded eaves
Coverage areaWalla Walla and Walla Walla County
Typical scopeSteam, 8-16 crew hours typical
Dispatch window24 to 48 hours in mountain terrain

Where We Dispatch Around Walla Walla

Crews working Walla Walla cover the adjoining communities on the same route — College Place and Dixie — so a storm week usually means one truck handling several addresses in Walla Walla County rather than separate trips.

Nearest hub towns with their own commercial ice dams pages: Pasco, Kennewick, Richland, Pullman, Moses Lake, Yakima.

Coverage runs across Walla Walla and the nearby towns all winter, and capacity is surged into whichever Washington market the storm actually hits.

Most jobs do not stop at one service. Commercial Ice Dams in Walla Walla often runs alongside commercial roof snow removal in Walla Walla, and both get written into one scope rather than billed as separate visits.

Active leak right now? Our 24/7 Walla Walla steam ice dam removal crews are dispatched first during a freeze event. Call (888) 561-9664.

Conditions We Work In

Commercial Ice Dam Removal In Practice

Conditions crews work in across Walla Walla County. Every job is photographed before and after.

Heavy snow and ice dam buildup on commercial strip mall roofline in winter
A thick ice dam forms along the roofline of a commercial strip mall housing a laundromat and pizza restaurant.
Three workers in high-visibility vests pushing snow off a flat warehouse roof
A three-person crew uses push plows to clear heavy snow from a large commercial flat roof.
Frozen roof drain at commercial flat roof parapet wall covered in snow and ice
A blocked and frozen roof drain at a commercial building parapet wall, indicating a serious winter drainage problem.
FAQ

Walla Walla Questions We Actually Get Asked

It is billed by the crew hour, and the rate plus a realistic time estimate are quoted on the phone before anyone is dispatched.

  • Scope drives the hours: length and thickness of the ice, roof pitch and height, and whether the gutters are frozen solid.
  • Access matters too — a three-story Walla Walla roof takes longer to set up on than a ranch.
  • The invoice matches the quote. There are no surprise add-ons written on the tailgate.

On a roof that is still leaking heat, it can — removal treats the symptom and the cause is in the attic.

  • Crews say so before leaving if the attic is obviously the problem.
  • A second visit in the same season at the same property is priced as the shorter job it usually is.
  • Air sealing, insulation and heat trace are what stop the cycle for good.

No, but there is a worse one: after the thaw, when the evidence has melted and the damage is all that is left.

  • Mid-storm calls are fine — crews work through freeze events.
  • An evening call for a leak that started that afternoon usually gets a next-morning slot.
  • Waiting for a weekend to pass is the most common and most expensive delay.

Because ice dams are made by heat loss, and two houses on the same street rarely leak heat the same way.

  • Attic air leaks around can lights, bath fans and the attic hatch are the usual source.
  • Crushed or missing soffit baffles stop the intake ventilation that would otherwise keep the deck cold.
  • An addition or dormer built over unheated space puts warm air right against a cold eave.
  • Local factor: altitude sun on deep pack makes the difference show up faster here than it would further south.

Clear a path to the affected side, move vehicles off the driveway and unlock any side gate.

  • Put something under an active interior drip and move what you can out of the way.
  • Photograph the interior damage yourself as well - more evidence is never a problem.
  • Do not go on the roof or up a ladder. That is the part that sends people to hospital.

Usually yes. Steam lances clear internal drains and scupper throats from the deck side, and the line below gets checked for flow before the crew calls it done. An open drain over a blocked leader is not actually open.

Yes, and crews often do. Where noise, access or tenant traffic make that difficult, work gets scheduled outside occupancy. Set the constraint on the call and the window is planned around it.

Nearby

Commercial Ice Dams In Towns Around Walla Walla

Same-Day Response

Get A Walla Walla Crew Out

Waiting for a thaw is a strategy, but it is an expensive one — the melt has to go somewhere, and it goes into the insulation first.

✓ Licensed & insured✓ Low-pressure steam only✓ Rate quoted up front✓ Photos for your claim
Online Quote(888) 561-9664