Roofing FAQs for Portland Area Homeowners & Businesses
We’ve been answering roofing questions for over 45 years—and we’re happy to help.
Below are answers to the most common questions from Portland-area homeowners looking for roof replacement, repair, and inspections.
We’ll also walk you through the attic, roof decking, insulation, and ventilation when we inspect your home—because the best solutions start with real understanding.
When should I replace my roof—or does it just need repair?
Shake roofs often signal replacement when shakes crumble or appear in your yard after storms. Composition shingles wear more discreetly—watch for curling, granule loss, or exposed black patches. If your roof is leaking in multiple areas and nearing 20+ years old, full replacement is likely the best option.
Can I do the roofing work myself?
We do not recommend it. Roofing is physically demanding and dangerous. Incorrect techniques may cause costly leaks or void warranties. Certified contractors are trained to install systems safely and to code.
What type of roof should I put on my house?
That depends on budget, architecture, and aesthetic goals. We install composition shingles, metal, flat systems, and cedar shake or synthetic shake. We’ll help you choose a roof that fits your home and lasts in Oregon’s climate.
What color should I choose?
Pick a color that complements your siding, landscaping, and trim. While the roof shouldn’t be the focal point, it should enhance curb appeal. We offer color samples and are happy to recommend best-fit options.
What will a new roof cost?
Roof replacement pricing depends on roof size, slope, layers to remove, material, season, and contractor expertise. Always balance price against warranty, experience, and long-term value. Pacific West Roofing provides detailed, transparent estimates for every job.
Do you replace water-damaged decking?
Yes. If we uncover plywood or sheathing that’s compromised by water or dry rot, we’ll notify you before replacing it. Our standard rate is $65/hour plus materials.
How long does roof installation take?
Most projects take 2 days to 2 weeks, depending on roof size, pitch, layers, and weather. Flat and metal systems may require more time for precision detailing.
How soon after I call can you schedule my job?
It varies with weather and demand. During rainy seasons, our schedule fills quickly. We pride ourselves on communicating clearly and always returning calls promptly.
What can I expect when I call to schedule an appointment?
We’ll coordinate a time that works for you. Our estimator will inspect your home inside and out, including the attic. We’ll examine insulation, ventilation, and structural elements. We ask thoughtful questions—and encourage yours—so you feel fully informed and empowered.
What questions do customers typically ask during the evaluation?
- How long have you been in business? (Since 1980)
- Do you subcontract? (No)
- Are you licensed and bonded? (Yes)
- When can you start? What will it cost?
We also emphasize the value of working with a contractor who owns a storefront. You’ll always know where to find us if you need service later.
How long will my new roof last?
Manufacturers advertise “30-year” or “lifetime” warranties, but in reality:
- Basic composition shingles: 17–20 years
- Mid-tier shingles: 20–23 years
- Premium architectural shingles: 25+ years
- Metal/PVC systems: 30–50+ years
Longevity depends on material quality, installation, maintenance, and local weather.
Why do Portland-area homeowners trust Pacific West Roofing?
Our clients often return for second, third, and even fourth homes. They value our honesty, consistency, and commitment to long-term support. We don’t just install roofs—we build lasting relationships.
Are your crew members trained and certified?
Yes. Our team is certified by Malarkey, CertainTeed, Owens Corning, Duro-Last, and others. We train together regularly, review updated installation practices, and follow a 21-point job site checklist to ensure consistency and quality.
How far in advance should I plan for a new roof?
If it’s on your mind, now’s the time to get an evaluation. Even if you don’t need immediate replacement, knowing the roof’s condition helps you plan—and budget—accordingly.
When’s the best time to book?
February and March are ideal. Booking early gives you scheduling priority for spring and summer projects.
Is there a “best” season to replace a roof?
Not necessarily. The first step is a professional evaluation. With over 45 years of experience as a year-round roofing company, we know how to assess the best time for your project—considering materials, weather conditions, and your schedule. We’ll guide you every step of the way.
Will my property be a mess during construction?
We take cleanup seriously. We use toe-boards, tarps and catch all kits. On a recent 20,000-square-foot job, the client said they never saw a single shingle fall—a compliment we’re proud of.
How should I prepare my home before a roofing project?
- Remove or secure wall-mounted items inside your home
- Move potted plants, grills, and outdoor furniture
- Clear attic space and cover valuables
- Let us know if you need help moving heavy items—we’re happy to assist
We’ll provide a full checklist before the job begins.
What happens after the project is complete?
We walk through a 21-point checklist with you before final approval. We’ll review best practices for roof care, discuss potential maintenance (like gutter cleaning), and assess risks like overhanging limbs.
Even if you sell the house, we’ll be there to support the roof for its entire life span.
What unexpected costs should I prepare for?
Once we begin teardown, we may uncover dry rot, framing damage, or broken rafters. These can’t always be predicted, but we’ll communicate clearly if extra repairs are needed.
Still have questions?
Contact us for a consultation, or read our latest blog posts for more roof care advice.