43 Roofing Companies in Portland, Oregon

Public records on roofing contractors operating in Portland. Every record is sourced from a public agency or verified third-party directory and stamped with a date.

13 Companies in Portland

Showing 13 of 13

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Company	City	Reach	Site Age	Credentials	Rating
Tonys Roofing	Portland	Multi-State	8 years	CT	4.9
Flow Roofing & Gutters	Portland	Multi-State	5 years	CT OC NRCA	4.7
IBEX Roof	Portland	Multi-State	11 years	CT VELUX	4.9
All Roofing Eagle	Portland	Local	6 years	-	4.9
KVN Construction	Portland	Multi-State	14 years	-	4.8
Top Line Roofing Contractors	Portland	Multi-State	10 years	-	4.8
USA Roofing & Waterproofing	Portland	Local	8 years	-	4.2
Northwest Roof Tech	Portland	Multi-State	19 years	-	4.2
Certified Roofing Services	Portland	Local	3 years	-	5.0
Flat Roof LLC	Portland	Local	5 years	-	5.0
PDX Roof Cleaning & Pressure Washing	Portland	Local	7 years	-	5.0
Roofroofingpdx	Portland	Local	2 years	-	5.0
DK Commercial Roofing	Portland	Local	3 years	-	5.0

30 Companies That Service Portland (Located Nearby)

Showing 25 of 30

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Company	City	Reach	Site Age	Credentials	Rating
Greater Purpose Roofing	Happy Valley	Multi-State	11 years	CT IKO	5.0
Premier Pacific Roofing	Happy Valley	Local	16 years	CT IKO VELUX NRCA	4.9
Bliss Roofing	Happy Valley	Multi-State	26 years	CT OC	4.7
Atlas Roofing	Bell Canyon	Multi-State	6 years	CT OC	4.7
Pacific West Roofing	Hubbard	Local	25 years	CT OC VELUX	4.6
Portland Roofing Company	Gresham	Local	14 years	OC	4.6
Interstate Roofing	Bull Mountain	Local	28 years	CT OC GAF NRCA	4.4
Sawtooth Roofing	Maywood Park	Local	26 years	CT	4.3
Guardian Roofing, Gutters & Insulation	Auburn	Multi-State	19 years	CT OC VELUX NRCA	4.2
West Coast Roofing and Painting	Maywood Park	Local	11 years	CT OC	4.1
Geek Roofing	Beaverton	Local	5 years	-	5.0
OR Advanced Roofing	Brooks	Multi-State	5 years	OC	5.0
Solsken Roofing	Eugene	Local	1 year	CT	5.0
Tom Leach Roofing	Milwaukie	Local	19 years	-	4.7
Sunnyside Roofing	Happy Valley	Multi-State	12 years	CT	4.7
Atlas Roofing Pros	Four Corners	Local	8 years	OC	4.7
Roof & Nail	Beaverton	Local	1 year	OC	4.6
Jensen Exteriors	Four Corners	Local	12 years	CT OC	4.5
IronHead Roofing	Adair Village	Local	9 years	OC VELUX	4.5
Weather Built Homes	Eugene	Multi-State	7 years	CT	4.1
Onyx Roofing	Salem	Local	4 years	CT OC	5.0
Cascade Roofing	Bull Mountain	Local	16 years	-	4.9
Jimmy's Roofing	Coeur d'Alene	Multi-State	19 years	OC VELUX	4.7
Dakota Roofing	Four Corners	Local	7 years	CT OC	4.5
Western Pacific Roofing	Happy Valley	Multi-State	18 years	CT OC	4.2

These firms list Portland in their advertised service area but are based in another city. The “City” column shows where each is located.

Services available in Portland

47 service types

Storm & hail history

NOAA Storm Events - updated 2026-07-09

7 Storm events (10yr)
- Max hail size
58 mph Max wind gust
3 Tornadoes (10yr)

Events per year by type

Event type breakdown

Seasonality - events by month (10yr total)

Recent storm events

Date	Type	Magnitude
2025-02-24	Thunderstorm wind	58 mph
2021-11-06	Thunderstorm wind	40 mph
2021-11-06	Thunderstorm wind	40 mph
2019-09-28	Thunderstorm wind	55 mph
2019-09-08	Tornado	EF0
2019-07-01	Tornado	EF0
2018-10-28	Tornado	EF0

NOAA records storm events at the county level. Figures above cover Multnomah County, which contains Portland.

Recent Inspections and Violations

Date	Employer	Violation	Type	Penalty
No inspections or violations indexed yet. Source: U.S. and state OSHA enforcement data, refreshed monthly.

Roofing in Portland, by the numbers

Computed from our records · as of Jul 11, 2026

What do roofing jobs actually cost in Portland?

We don’t yet have enough itemized residential roofing permits in Portland to publish a reliable local cost range. Across Oregon, the median filed residential roofing-permit amount is $24,900 - a real filed figure rather than a national estimate. As more Portland permits come on record, we’ll show the local range here.

How many roofing companies in Portland are actually licensed and verified?

Of the 13 companies we track in Portland, 9 have an active contractor license located in public records, 10 are registered business entities, and 4 operate from a commercial rather than residential address. Oregon requires roofers to be licensed with the Construction Contractors Board (CCB). A company not appearing with a license here isn’t proof it’s unlicensed - some jurisdictions don’t publish - so verify directly, and always confirm liability and workers’ comp insurance before work starts.

How established is the roofing market in Portland?

The roofers we track in Portland have been in business a median of 11 years, by their state formation date. The longest-operating is KVN Construction, in business since 2001 (25 years); 1 was formed less than two years ago. A verifiable formation date and registered agent on file is one of the clearest lines between an established local company and a transient operator.

What should I know about roofing for Portland's climate?

Roofing demand in Portland is driven less by storms than by near-constant moisture and moss growth. Moss-resistant, well-ventilated assemblies with quality underlayment matter most in this damp climate. Of the 13 companies we track, 3 hold a manufacturer certification for these systems.

Which manufacturer certifications do Portland roofers hold?

3 of the 13 roofers we track in Portland hold at least one manufacturer certification (GAF, Owens Corning, CertainTeed, TAMKO, IKO, Malarkey). The most common here is CertainTeed, held by 3 companies - versus 64% certified across Oregon. Certification means the manufacturer vetted the contractor and lets them back your roof with stronger, longer material-and-labor warranties. Not required to install a roof, but a real signal of training and standing.

How do the reviews compare across Portland roofers?

Across the 13 companies we track in Portland, the average rating is 4.8★, combining Google, BBB, and Yelp. 10 appear on more than one platform and 10 have owners who actively respond to reviews. Look for steady, recent, multi-source ratings over a handful of old five-star reviews on one site - any single platform can be cherry-picked.

Frequently asked - Portland

What roofing materials hold up best in Portland's climate?

Portland's climate brings heavy rainfall, mild temperatures, occasional ice, and high humidity, which makes moisture resistance the top priority. Asphalt shingles are widely used and perform well here, while metal roofing excels at shedding rain and resisting moss buildup. Cedar shake can look beautiful but requires more maintenance in wet conditions. Ask any contractor you interview which materials they recommend specifically for the Pacific Northwest's rain and overcast seasons.

How do I know if a roofing contractor in Portland is legitimate?

Ask for proof of a current state contractor license and general liability plus workers compensation insurance before signing anything. Confirm these are active by checking with the appropriate local authority rather than relying solely on what the contractor tells you. Look for established local businesses with verifiable references from Portland-area customers, a physical address, and a history of completed projects in the region.

Do I need a permit for a roof replacement in Portland?

Permit requirements depend on the scope of work and can change over time. A full roof replacement often requires a permit, while minor repairs may not. Your contractor should be familiar with current local requirements and willing to pull the necessary permits on your behalf. Be cautious of any contractor who suggests skipping permits, as unpermitted work can create problems when you sell your home.

What should a written roofing estimate include?

A solid estimate should clearly list the scope of work, materials with brand and grade specified, labor costs, project timeline, cleanup and disposal of old materials, and payment terms. For Portland homes, also confirm the estimate addresses underlayment quality and any flashing work around chimneys or skylights, since these are common leak points in rainy climates. Never accept a vague verbal quote for a project this size.

What are red flags to watch for when hiring a Portland roofer?

Be wary of contractors who show up unsolicited after a windstorm, demand large upfront cash payments, pressure you to sign immediately, or cannot provide local references. Out-of-area storm chasers sometimes move through the Portland region after weather events and disappear before warranty issues arise. A trustworthy local contractor will have an established presence, take time to answer your questions, and provide a written contract before work begins.

What warranty should I expect from a Portland roofing contractor?

You should receive two types of warranties: a manufacturer warranty covering the roofing materials and a workmanship warranty from the contractor covering installation quality. Workmanship warranties vary widely, so ask specifically how long it lasts and what it covers. Given Portland's rainy seasons, installation quality matters enormously, so a contractor unwilling to stand behind their work with a written warranty is a significant red flag.