Ice Dam & Roof Snow Removal in Portland, Maine
- One dispatch covers Portland, Brunswick & Augusta
- Arctic Steamer® heat — never hammers or salt
- Photo file built for Maine insurance claims
- (207) rings a human — 24/7, all season
Online Quote
No obligation — fast response for Portland
Ice Dam & Roof Snow Removal in Portland starts with diagnosis, not a price. We inspect the gutter apron, the soffit vents and the eave line before quoting, because the visible symptom is rarely where the problem begins. Everything is photographed from the roof, so the scope survives carrier review. Licensed contractor, insured, across all three states.
North Deering · South Portland · Munjoy Hill · West End · Deering Center · East Deering
Portland’s Maine winters run cold and steady — coastal Casco Bay pack persists on Munjoy Hill and the surrounding neighborhoods without the melt windows southern cities get.
Water damage gets worse every hour — call nowEmergency ice dam removal, roof snow removal & heated cable installation in Portland, ME. Low-pressure steam, fast dispatch, and evidence you can hand to a carrier. Serving North Deering, South Portland & nearby.
Portland Ice Dam Conditions, Explained
Portland’s Maine winters run cold and steady — coastal Casco Bay pack persists on Munjoy Hill and the surrounding neighborhoods without the melt windows southern cities get.
Munjoy Hill and West End vintage stock, university-adjacent rentals, valley neighborhoods through Falmouth and South Portland — the west’s persistent-winter housing.
When a Portland roof starts icing at the eave, the fix is heated gutter cables — and once the ice is off, winter roof services is how you keep next winter from repeating it. Full statewide detail lives on our Maine winter services page.
The unit runs from the truck and the crew clears the ridge of ice above.
The Arctic Steamer® — purpose-built to melt ice without touching the shingle.
Steam Ice Dam Removal In Portland
Every Portland job runs on the Arctic Steamer® — purpose-built ice dam equipment producing low-pressure steam hot enough to cut months of bonded ice off a roof without contact. On the Peninsula's mix of slate, membrane and century-old asphalt, contact is exactly what we're avoiding.
Hammers, picks and pressure washers all trade roof damage for ice removal. On Portland's older stock that trade is catastrophic — steam is the only method that takes the ice and leaves everything else.
- No physical contact — heat does the work, not force
- Shingle and warranty safe — nothing cracks, dents or tears
- Complete removal — down to the roof surface, gutters and downspouts included
- Relief channels first — if water is entering the house, we open drainage immediately
- Documented throughout — before, during and after photos for your records and any claim
Read the full method breakdown on our steam ice dam removal page.
Ice Dam Damage In Portland Homes
Every day the dam stays, the water behind it looks for another way in
On the Peninsula, dam water doesn't drip politely — it tracks down inside three stories of wall before showing up in a second-floor closet nowhere near the roof.
Active Dripping Indoors
A thaw-day drip means the roof assembly is already breached. In Portland's stacked housing, one breach can wet ceilings in two separate units before anyone calls.
Ceiling Water Staining
Brown rings on horsehair plaster spread slower than on drywall but hold moisture far longer — a stained Portland ceiling is wetter than it looks.
Ice Working Into the Ceiling
Once ice reaches the trim line of a rowhouse cornice, water is inside the wall cavity. From there it finds the path the building gives it, not the one you'd predict.
Seen On Portland Rooflines
These are the conditions our crews work on across Portland and the surrounding communities every winter. If this looks familiar, water is pooling behind the ridge right now. The last panel shows why it happens.
Ice Dam Prevention In Portland
Removal fixes this February. These fix next February — and on Peninsula buildings that ice the same eave every year, prevention pays for itself in one skipped emergency call.
Prevention Before The Season
Fall is when Portland attic work is cheap and easy. The same air-sealing job in January means working around an active leak.
Ice dam prevention ›
Roof Melt Cable Systems
Cable along the melt path keeps Peninsula runoff moving to the downspout instead of ponding behind an eave ridge three stories up.
Heated roof cables ›
Roof Snow Removal
No snow, no dam. On flat-and-low Portland roofs, scheduled removal after big storms breaks the cycle before it starts.
Roof snow removal ›Heated Roof & Gutter Cables in Portland
Some Portland rooflines build the same dam in the same spot every year. For those, self-regulating heat cables in the eaves, valleys and gutter runs are cheaper than a second emergency call — they keep the meltwater moving instead of freezing at the edge.
Our crews size, install and maintain systems throughout Portland, Brunswick & Augusta — and if cable is the wrong answer for your roof, we'll say so before you spend a dollar.
Learn About Heat Cable InstallationOn the Ground in Maine — On Your Roof Within 24 Hours
Same-day & next-day arrival with a 24-hour arrival window — anywhere in Maine
24/7 Scheduling
Our phone lines are open around the clock — days, nights, weekends, holidays. When ice dams strike anywhere in Maine, we answer.
24-Hour Arrival Window
We schedule you into the next 24 hours, not the next week. We have teams positioned across Maine for the fastest possible response statewide.
All of Maine
Crews position across Greater Portland — the Peninsula, Deering, North Deering, and over the bridge to South Portland and Cape Elizabeth — with the rest of Cumberland County inside the same 24-hour window.
Licensed & Fully Insured
We hold liability insurance and workers' compensation for every crew that works your roof. Your home and our crew are fully protected during every job across Maine.
400+ Five-Star Reviews
Four hundred-plus homeowners have rated the work five stars. A 4.9 average across 400+ reviews is the short version of how we work.
Free Quote — No Obligation
No cost, no commitment, no follow-up pressure. Send the form and we’ll confirm your Portland details, your roof situation and when a crew can be there.
Portland Area Coverage & Nearby Towns
Portland dispatch also covers: North Deering · South Portland · Munjoy Hill · West End · Deering Center · East Deering — one call, one response window, the whole area.
Arctic Steamer® crews cover Portland and the communities around it on one dispatch. Order of work: leaks, then load, with photographs throughout for your records and any claim.
What Portland, ME Customers Say
The removal itself, step by step
The only method that removes ice dams without damaging your roof
Arctic Steamer® Technology — Safe, Fast & Effective
On a Munjoy Hill three-decker there is no safe way to chip ice thirty feet above a sidewalk. Low-pressure steam does the work without force: it cuts through the dam and releases it from the shingle surface intact, which matters on Portland's mix of century-old slate, architectural asphalt and membrane roofs where one wrong tool means a spring tear-off.
Most Peninsula jobs run two to four hours. Tight urban access — shared driveways, parked-in streets, rear ells — changes the ladder plan, not the method. The roof underneath is untouched when we leave.
Why Steam Is the ONLY Safe Method:
- Zero roof damage — low-pressure steam, no physical impact
- Protects your shingles — no cracking, denting, or tearing
- Preserves your warranty — manufacturer-approved method
- Complete removal — melts ice all the way down to the surface
- Fast results — professional equipment works in hours, not days
- Chipping with picks or hammers (damages shingles and voids warranty)
- Pouring salt or calcium chloride (corrodes metal, kills landscaping)
- Pressure washing (forces water under shingles, causes more leaks)
- Heat guns or torches (serious fire hazard)
You Call Us 24/7
Call our emergency line anytime. We gather details about your ice dam and schedule arrival within 24 hours.
Roof Assessment
Our technician inspects the ice dam, identifies water entry points, and documents any existing damage.
Steam Removal
Using our Arctic Steamer®, we safely melt and remove all ice. No damage to your roof, shingles, or gutters.
Documentation
We provide photos and reports of the work done — helpful if you file an insurance claim for the damage.
What an Untreated Dam Costs You
Every hour you wait, the damage gets worse — and more expensive
Ceiling & Wall Water Damage
Water pooling behind ice dams seeps through your roof and saturates ceilings and walls. Brown stains appear first, followed by bubbling paint, crumbling drywall, and eventually structural damage to framing.
Gutters Ripped Off Your Home
Ice dams can weigh hundreds of pounds. That weight pulls gutters right off your fascia boards, tearing them away and causing expensive structural damage to the roofline of your home.
Interior Flooding & Mold
Unchecked leaks can flood entire rooms, destroying insulation, flooring, furniture, and electronics. Trapped moisture creates the perfect conditions for dangerous mold growth within 24-48 hours.
Maine Winters Make Ice Dams Especially Dangerous
Maine gets hit from every angle when it comes to ice dams. Heavy coastal storms dump heavy wet snow on the Southern Maine & York County, the Bangor region, and the Midcoast. Inland communities from Lewiston to Western Maine & the Lakes Region get hammered with lake-effect and elevation-driven snowfall. And the entire state endures brutal freeze-thaw cycles from November through March.
Every time temperatures swing above and below freezing, snow on your roof partially melts. That water runs downhill, hits the cold overhang, and refreezes — growing the ice dam bigger and bigger. Eventually, the water has nowhere to go but under your shingles and into your home. Maine' older housing stock — triple-deckers in Portland, Colonials on the Southern Maine & York County, Capes on the the Bangor region — are especially vulnerable because many lack modern insulation and ventilation.
- Day 1-3: Small drips, minor water stains on ceilings
- Day 4-7: Spreading water damage, saturated insulation
- Week 2+: Mold begins growing in walls and attic
- Week 3+: Structural damage to framing, potential ceiling collapse
The Average Ice Dam Damage Repair Costs $5,000 – $15,000+
Ice dam removal costs a fraction of that — and your insurance likely covers both the removal and the repairs. Stop the damage now before it multiplies.
Call (207) 386-4644The Part You Cannot See: Attic and Wall Mould
Ice dam leaks don't just cause water stains — they create the perfect breeding ground for dangerous mold
Severe Attic Mold on Roof Sheathing
When ice dam water seeps into your attic, it saturates the OSB or plywood sheathing. Within weeks, black mold covers the entire underside of your roof deck — requiring full sheathing replacement.
Mold Destroying Attic Insulation
Wet insulation is a mold magnet. Once your fiberglass or cellulose insulation gets saturated from ice dam leaks, it loses all R-value and becomes a breeding ground for mold spores that spread throughout your home.
Black Mold on Structural Beams
Mold doesn't just grow on surfaces — it eats into wood. Structural beams, joists, and rafters compromised by mold lose their structural integrity, creating a safety hazard for your entire home.
Mold Behind Your Walls
Water from ice dams travels down through your walls, soaking studs and drywall from the inside. You won't see it until the mold is severe enough to penetrate through to the visible surface — by then, the damage is extensive.
Attic Mold Inspection
Professional inspections often reveal mold growth that homeowners had no idea existed. By the time it's visible, the contamination has usually spread far beyond what you can see — affecting your indoor air quality.
Professional Mold Remediation
Once mold takes hold, professional remediation requires hazmat-level protective gear, containment barriers, HEPA filtration, and often complete removal of affected materials. It's a major, disruptive, and expensive process.
Why Maine Homes Are Especially Vulnerable
Maine has some of the oldest housing stock in the country. Triple-deckers in Portland, Westbrook, and Lewiston. Colonial homes across the Southern Maine & York County and Lewiston–Auburn. the Midcoast-style houses on the the Bangor region and the actual Cape. Victorian mansions in Western Maine & the Lakes Region and the Kennebec Valley. These homes were built long before modern insulation standards existed.
The result? Heat escapes into the attic, melting roof snow faster and creating massive ice dams. And when those ice dams cause leaks, the poor ventilation in older attics means moisture has nowhere to go — creating ideal conditions for rapid mold growth.
The health risks are serious. Mold spores become airborne and circulate through your HVAC system, affecting every room in your home. Exposure can trigger respiratory issues, allergic reactions, headaches, and worsen conditions like asthma — especially dangerous for children, elderly family members, and anyone with compromised immune systems.
The only guaranteed way to prevent ice dam mold is to remove the ice dam before the leak causes lasting damage.
Mold Spores Activate
Moisture from the ice dam leak triggers dormant mold spores on wood surfaces. Invisible growth begins.
Visible Colonies Form
Dark spots appear on sheathing, joists, and insulation. Musty odors may become noticeable.
Widespread Contamination
Mold spreads across large areas of your attic. Spores enter your HVAC system and circulate throughout your home.
Structural Damage
Wood begins to rot and lose structural integrity. Full remediation now requires gutting affected areas.
Mold Remediation Costs $5,000 – $30,000+ — Ice Dam Removal Costs a Fraction of That
Don't wait until a mold problem turns your ice dam into a health crisis and a financial nightmare. Remove the ice dam now, stop the moisture at the source, and protect your family and your home.
Insurance Usually Pays for the Damage
Most homeowner policies in Portland cover ice dam removal and the damage it causes
We Help Make the Insurance Process Easy
Ice dam water damage falls under dwelling coverage on nearly every Maine homeowner policy — and on Portland's multi-units, the building owner's policy typically responds for structure while tenants' contents fall to renters coverage. Knowing which policy answers before the call to the carrier saves a week of confusion.
Every Portland removal gets the full record: arrival photos, relief-channel photos, the cleared eave, and moisture notes on any interior staining we can see. Carriers respond to timestamps, and a same-day documented removal is the strongest evidence that the loss was sudden rather than neglected.
We've walked claims through on West End condos, Deering capes and Old Port mixed-use buildings alike. The pattern holds: fast action plus a complete photo file is what makes a Portland ice dam claim move.
What We Do to Help Your Claim:
- Photo documentation — Before, during, and after the ice dam removal
- Damage assessment report — Detailed notes on what we found
- Professional invoice — Clean documentation for your insurer
- Scope of work — Clear description of services performed
Call Us for Service
We come out, assess the damage, and remove the ice dam with our Arctic Steamer® equipment. We document everything thoroughly with photos and reports.
File Your Claim
Contact your insurance company and file a claim for ice dam damage. Use the documentation and photos we provided to support your claim.
Get Reimbursed
Your insurer reviews the documentation and processes your claim. Our thorough documentation helps ensure a smooth approval process.
Roof Snow Removal in Portland
Wet Atlantic snow weighs two to three times what powder does, and most roofs are engineered for just 30–50 lbs per square foot. We clear dangerous snow loads from homes, camps, porches and low-slope roofs across Portland — which is also the single best way to stop an ice dam before it forms. Sagging ceilings, cracking sounds or doors that suddenly stick mean call now.
Roof-safe tools only — never steel shovels that gouge shingles or metal.
Unoccupied lake and coastal properties carry Maine's deepest untouched snowpack.
Self-regulating cable at the eaves so next winter's melt drains instead of damming.
Commercial Ice Dam & Roof Snow Removal in Portland
Commercial ice dam removal takes specialized low-pressure steam equipment, not the gear a residential crew carries. Flat and low-slope roofs on businesses, warehouses, apartment complexes and schools hold enormous ice loads, and a blocked internal drain turns one storm into a shutdown. We work with property managers, HOAs, retail centers, churches and municipal buildings across Cumberland County — insured crews, documented before-and-after photos, and off-hours scheduling so you never close.
How We Remove Commercial Ice Dams Safely
Technicians clear the snowpack alongside the roof slope before touching the ice, so the steam reaches the actual dam instead of melting a foot of snow above it.
Under 300 PSI at roughly 290°F. The heat does the work, not the force — it slices melt channels through the ice without contacting the membrane or shingle surface.
Heavy ice blocks are segmented and lowered deliberately, never dropped, so nothing lands on lower overhangs, gutters, utility lines or pedestrians below.
Internal drains and scuppers cleared, then before-and-after photos of every roof section for your records, your board, or your insurance claim.
What the Wrong Crew Costs You
Pressure washers running 1,000+ PSI strip shingle granules and can fracture EPDM, TPO and modified-bitumen membranes — turning an ice problem into a roof replacement.
Manual chipping tears roofing materials, punctures membranes and voids manufacturer warranties. There is no careful way to swing a hatchet on a commercial roof.
Salt compounds corrode metal flashing and coping, degrade roofing components, and kill the landscaping and hardscape they run off onto.
Dislodging tons of frozen weight without rigging tears away commercial gutters, damages utility lines, and creates a serious liability event over walkways and entrances.
Who We Work With in Portland
Apartment complexes, condo associations and student housing — one point of contact for every building in the portfolio.
Storefronts, plazas, warehouses and office parks. Off-hours and overnight work so business hours are never interrupted.
Large spans, older roof systems and public foot traffic — where egress and liability come first.
Pre-season agreements that put your buildings first on the list when the storm hits, instead of calling around after.
Commercial work is quoted per building after we see the roof, the ice load and the access. Sloped shingle or flat membrane, active leak or preventive — tell us on the call and we'll scope it properly.
What Ice Season Actually Looks Like on Portland Roofs
Portland's housing stock works against it in February. Munjoy Hill and the West End are packed with three-story flats and brick rowhouses where the top-floor ceiling sits directly under a shallow attic — sometimes no attic at all, just a cathedral slope with a few inches of old insulation. Heat from three stacked units drives straight into the roof deck, the snow melts from below, and the runoff refreezes the moment it crosses the cold eave hanging over the sidewalk.
Downtown and the Old Port add a different problem: flat and low-slope brick commercial buildings with internal drains. When the drain bowl freezes, the whole roof becomes a bathtub. We steam the drain path open before touching the perimeter ice, because releasing a roof full of trapped meltwater in the wrong order sends it into the storefront below.
Casco Bay keeps Portland cycling. A harbor city rarely stays locked below freezing the way Bangor does — instead it thaws, refreezes, and thaws again, and every cycle pushes the melt line a little further up the roof and the ice a little deeper into the gutter. That churn is why Portland dams grow fast off relatively modest snowfall, and why Deering-area colonials with decent insulation still ice up in a normal winter.
When a crew reaches a Peninsula address, the usual sequence is: relief channel above the wet ceiling first, drain or downspout path second, full eave third. Everything is photographed as it comes off — Portland's older plaster ceilings show damage late, and the photo set is what proves the timeline if a claim follows. If the ice keeps returning to the same eave, the roof is telling you where the heat is escaping; that conversation is worth having before next November.
Read more on how the steam method works, or call (330) 918-1018 for a same-day assessment.
Portland also has dedicated service pages for ice dam removal in Portland and roof snow removal in Portland — job notes, pricing signals and neighborhood specifics for each.
Asked Around Portland
Local answers for Portland and the surrounding communities.
How quickly can a crew reach the Portland Peninsula?+
Peninsula addresses are inside our 24-hour arrival window, and during active freeze-thaw stretches we usually stage a crew in Greater Portland — active interior leaks on Munjoy Hill or the West End often see us the same day.
Can you steam a three-story rowhouse without closing the sidewalk?+
Yes — that's most of our Peninsula work. We rig protection over the walkway, work from ladder and anchor points, and the ice comes down controlled instead of in sheets. No chipping means no falling chunks.
My top-floor ceiling stains grow on sunny cold days. Why?+
Sun-driven melt is refreezing at your eave and backing up under the shingles — the classic Portland cycle. The stain growing without new snow tells you the dam, not the storm, is the water source.
Does insurance treat multi-unit buildings differently in Portland?+
The building owner's policy covers structure and common areas; tenant belongings fall to renters policies. We split the photo documentation both ways so the two claims don't tangle.
Is steam safe on the slate roofs in the West End?+
Safer than anything else that exists. Slate cracks under impact and pressure — steam applies neither. The dam melts free of the slate surface without a tool ever touching it.
Do you handle the Old Port's flat commercial roofs too?+
Yes — frozen internal drains are the usual emergency there. We thaw the drain path first so trapped meltwater leaves the roof, then clear the perimeter ice.
Ice Dam & Roof Snow Removal Near Portland
Nearby Maine Cities We Serve
Portland Ice Won’t Wait — Neither Should You
24/7 scheduling. Same-day & next-day arrival. Free quote. Active-leak claims are often covered. Serving every city and town across all of Maine.
Permits & Inspections in Portland
Permits and inspections are handled as part of the job. We handle the permit through your city or county building department, whichever applies.
Free Portland Estimate
Takes about 20 seconds.