Commercial Roofing — Seattle, Portland & the Pacific Northwest

Expert Commercial Roofing That Saves You Money.

Whether your commercial roof needs repairs, replacement, or a smarter alternative — we'll assess it honestly and recommend the most cost-effective solution. Most roofs don't need replacing. Yours might not either.

Licensed & Insured
500,000+ Sq Ft Completed
Financing Available
In Business Since 2012
Get Your Free Roof Assessment

We'll tell you honestly what your roof needs — even if it's nothing.

No pressure. No obligation. Honest expert advice.

4.9★ Google Rating
500,000+ Sq Ft Completed
In Business Since 2012
Certified Applicator
Trusted by Commercial & Industrial Clients Across the Pacific Northwest
Edward Jones Investments RE/MAX Burger King Hard Rock Cafe Burnett Company Realty ConocoPhillips Alaska
Our Commercial Roofing Services

We Handle Every Scenario —
And Recommend What Actually Makes Sense

Most commercial roofing contractors default to replacement because it's the biggest invoice. We start with an honest assessment and recommend the most cost-effective path forward.

Roof Repairs

Leak patching, flashing repair, seam resealing, and puncture fixes. If your roof has isolated issues, a targeted repair may be all you need — and we'll tell you that upfront.

Best for: Isolated damage, small leaks

Full Replacement

When the substrate is compromised or the deck is failing, full replacement is the right call. We'll be honest when this is genuinely necessary — and handle it from tear-off to final inspection.

Best for: Structural deck failure
What Most Contractors Won't Tell You

Think Your Roof Needs Replacing? Most Don't.

Over 80% of commercial flat and metal roofs that appear to need full replacement are viable candidates for restoration — at 30-60% of the replacement cost.

Here's why: Most commercial roofs fail at the seams and flashings — not the substrate. A full tear-off removes insulation and decking that is perfectly functional, costing you tens of thousands unnecessarily.

A fluid-applied membrane installs over your existing roof, sealing every surface without demolition — creating a monolithic, waterproof layer that can be renewed indefinitely.
Completed commercial roof restoration
Side-by-Side Comparison

Repairs vs. Replacement vs. Restoration

A clear look at your three options — so you can make an informed decision.

FactorRepairsReplacementRestoration
Upfront Cost Low High 30-60% less
Lifespan Short-term 20-30 years Indefinitely renewable
Tear-Off None Required None
Disruption Minimal Days of downtimeMinimal
Warranty Limited 20-30 yr fixed 25-yr renewable
Recurring LeaksLikely Solved Solved
Waste Minimal Tons to landfillZero tear-off waste
Energy Savings None Standard Reflective coating

Not Sure What Your Roof Needs?

We'll assess it for free and give you an honest recommendation — even if that means telling you to do nothing.

Book Free Assessment
How It Works

Our Proven 3-Step Process

From assessment to completion — here's exactly what to expect when you work with Alaska Roof Restorations.

Inspect and Assess
1

Inspect & Assess

Full roof assessment using thermal imaging to detect hidden leaks, trapped moisture, and insulation issues. We give you an honest recommendation — repair, restore, or replace.

Restore and Reseal
2

Restore & Reseal

Seamless fluid-applied membrane across the entire surface. Flexible coating eliminates leaks, adapts to climate, and creates a monolithic waterproof barrier — no tear-off needed.

Protect and Maintain
3

Protect & Maintain

Reflective top coat maximizes lifespan and energy efficiency. Renewable warranty and maintenance program keep your roof protected for as long as you need.

Real Results

Commercial Projects Across the Pacific Northwest

From military installations to industrial manufacturing — these clients thought they needed full replacement. They didn't.

JBLM roof after restoration
Before & After
U.S. Military Installation · Washington
Joint Base Lewis-McChord
Historic military fire station with water ingress across 13 roof levels. Restored with a 238-mil seamless polyurea/silicone membrane. Fire station remained fully operational throughout.
13
Roof Levels
6wk
Timeline
Zero
Downtime
Collins Products roof after restoration
Before & After
Industrial Manufacturing · Klamath Falls, OR
Collins Products LLC
24/7 particle board facility in extreme UV conditions. 240-mil expandable polyurea with UV-reflective top coat. FM fire-rating compliant. Zero production downtime.
24/7
Facility Ops
Zero
Downtime
FM
Fire Rated
What Our Clients Say

4.9 Stars From Real Commercial Clients

★★★★★

"We are really pleased with Nik and the crew at Alaska Roof Restorations. The site area was left super clean and the crew was friendly and had great attention to detail. Nik worked with us when there was an issue with the colour — it was resolved super fast. I highly recommend them."

Lindsay North
Verified Google Review
★★★★★

"Nik and his team are highly professional and knowledgeable in the roofing industry. We have been working with them for a couple of years now. They are honest and always prioritise the best interests of their customers. The quality of their work is excellent."

Daniel Isaac S. Pacary
Verified Google Review
★★★★★

"They did a wonderful job for us. Nik was professional, communicative and knowledgeable. They did the work on schedule and left the area clean. I highly recommend them."

Hayden Properties
Verified Google Review
Common Questions

Questions We Hear Every Day

The only way to know for sure is a professional assessment — which we provide at no cost. We use thermal imaging to check for hidden moisture and structural issues beneath the surface. If the roof deck and insulation are dry and structurally sound, restoration is usually the best option. If the substrate is compromised, we'll tell you honestly that replacement is the right call.
Roof restoration applies a seamless fluid membrane over your entire existing roof surface — not just the problem spots. Unlike spot repairs that address individual leaks, restoration creates a monolithic waterproof barrier across every seam, flashing, and surface. It comes with a 25-year renewable warranty and can extend your roof's life indefinitely.
Restoration typically costs 30-60% less than a full tear-off replacement. On a 50,000 sq ft commercial roof, that can mean saving $100,000-$250,000 or more. Every building is different — which is why we start with a free assessment before providing a quote.
In most cases, no. Restoration is far less disruptive than full replacement — there's no tear-off, no dumpsters, and no days with your facility exposed to weather. We can phase work on larger roofs to keep your operation running throughout. Even our JBLM fire station project completed with zero operational downtime.
We work on flat/low-slope roofs, metal roofs, TPO, PVC, EPDM, built-up roofing, and modified bitumen. Our fluid-applied membrane system is engineered for commercial and industrial buildings — from office parks and retail to warehouses, manufacturing facilities, and government buildings.
We serve Oregon, Washington, and Alaska. Our primary service areas include the Portland Metro, Salem, and Eugene corridor in Oregon; greater Seattle and Tacoma in Washington; and Anchorage and the Kenai Peninsula in Alaska.
Yes. We offer flexible financing options so you can protect your building now without capital strain. We'll discuss financing options during your free assessment.
Ready to Get Started?

Get an Honest Assessment —
Free of Charge

We'll inspect your roof, use thermal imaging to assess its condition, and give you a straight answer on what it actually needs. No pressure, no upsell.

No obligation. No pressure. Serving Oregon, Washington & Alaska since 2012.