Washington & Oregon Roofing

One Honest Number. No Door Knocks. No Games.

You get one clear number for your roof, with every line of labor and materials in writing before you sign. We don't knock on doors, and we don't pressure you on the porch.

★★★★★ 4.9 · 60 Google reviews
Saw a $6,000 roof ad on Facebook? Read this before you decide. ↓
Building your estimate…
Step 1 of 4
What type of property is it?
Single-family home
Multi-family home
Commercial
How soon are you looking to get your roof replaced?
ASAP — this month
More than 30 days from now
How are you planning to pay for your roof?
Cash
Insurance
Financing
Where do we send your quote?
Please enter a valid 5-digit ZIP code.
Got it — last step: pick your time
We'll confirm your exact number at your free 20-minute estimate.
Taking you there now →
📍
You're outside our service area
Columbia Roofing serves homes within about 60 miles of Vancouver, WA, or 30 miles of Spokane. If you mistyped your ZIP, try again below.

Same Roof. Very Different Quote.

Here's what a rock-bottom price usually leaves out, and what you get from us in writing.

The $6,000 roof ad Columbia Roofing
Tear-Off Or Layover ?Full tear-off, or built right on top of the old one? A layover looks the same on day one. You'll see it spelled out on your written quote before you sign. No guessing.
Shingles ?Architectural shingles, or the builder-grade 3-tab kind? Ask them which one is actually in the price. Shingle type and grade are named on your quote, in writing, before you sign anything.
Underlayment & Ice-and-Water Shield ?Is underlayment and ice-and-water shield even listed, or just assumed? Every layer gets its own line. If it's going on your roof, it's on your quote.
Gutters ?Gutters usually cost extra. Ask if they're even part of the number you were quoted. Free gutters are included in your price. Not an upsell later.
The Crew ?Company crew, or a subbed-out team you've never met? Worth asking who's actually on your roof. Locally owned Washington crew. Malarkey Certified Pro contractor, licensed in Washington (WA Reg # COLUMWL752DP) and Oregon (CCB # 255324).
The Quote Itself ?One lump number, or a full breakdown of labor and materials? A single price can hide a lot. Full line-item breakdown of labor and materials, in writing, before you sign. No hidden fees.
Warranty ?Ask how many years, and whether it's prorated, or voided if it's a layover. 50-year manufacturer warranty.

Every line above comes straight from your own quote, in writing, before you sign anything. That's not a sales pitch. That's just what's on the page.

Get your number, with every line shown. →

Why three roofers can quote the same house three totally different numbers, in under 40 seconds.

What The Cheap Roof Looks Like In Five Years

A layover roof can look fine for a while. Then the Pacific Northwest rain finds the spots that got skipped, the underlayment that wasn't there, the flashing that got reused instead of replaced. Moisture works in slow. By year five, some homeowners start seeing soft spots, or a home inspector flags the layover during a sale and asks for a full tear-off before closing. Now you're paying for the cheap roof and the real one. It doesn't happen to everyone. But it's common enough that inspectors here know to check for it, and buyers know to ask.

Five Questions To Ask Any Roofer (Including Us)

Ask these before you sign with anyone.

Why We Can Publish Our Price
Most WA replacement quotes run $22–35K. Ours starts at $12,997.
Pricing for roofs up to 2,000 sq ft with a basic design. Get your other bids and compare — we're confident ours holds up.
Typical WA replacement quote$22–35K
Columbia Roofing — starting at$12,997
Malarkey algae-resistant shingles (built for PNW moisture)
Free gutters with qualifying installs
Transparent quote in writing
Free estimate, takes 20 minutes

We're Not Going Anywhere

We manufacture our own windows right here in Vancouver, Washington. This isn't a truck and a phone number. It's a facility, a crew, and a company built to stick around. We're a Malarkey Certified Pro contractor, rated 4.9 stars across 60 Google reviews. If something needs a second look down the road, we're not hard to find.

Vancouver, WA Factory Malarkey Certified Pro ★★★★★ 4.9 · 60 Google reviews
★★★★★
4.9 · 60 reviews
★★★★★
"I had a great experience working with Columbia Windows to get a new roof and replace five windows. The work was done very professionally and at a fair price! Sean did a great job explaining our options and keeping me informed as the project progressed."
T
Tyler Martin
Posted on Google
★★★★★
"Had a full new roof installed through Columbia Windows with a full new vent system. Work was done quickly and professionally."
P
Patrick Purcell
Posted on Google
★★★★★
"Very impressed with Jesse and his team making the experience of replacing our roof over the holiday a smooth one.. the roof looks amazing and the quality of the materials used are top notch.."
R
Rob Williams
Posted on Google
★★★★★
"Fantastic crew! They're quick and thorough. Additional roof and chimney damage were found and dealt with, which I'm most grateful for. The roof looks great, high quality product and installation."
D
Debra Frost
Posted on Google
Read all 60 reviews on Google →