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Commercial and residential roofing services in Port Orchard, Kitsap County, and across Western Washington since 1967.

A-1 Roofing has protected Port Orchard homes and businesses for over 50 years. From the South Kitsap waterfront to the inland neighborhoods off Sedgwick Road, our local roofing contractors deliver quality workmanship and guaranteed results. Whether you need a roof repair, a complete roof replacement, or a new roof installation, our Port Orchard team is ready to help.

The Local Port Orchard Roofing Contractor You Can Trust

A-1 Roofing is locally owned and operated, with an office right here in Port Orchard at 2342 Anderson Hill Rd SW. We are not a national chain. Our roofers live in the communities they work in — Port Orchard, Manchester, Olalla, South Kitsap, and the surrounding areas. We understand the roofing demands of the Puget Sound region: persistent rain, salt air near the waterfront, moss growth, and the heavy Douglas fir debris that shortens roof life in this part of Washington.

For over 50 years, Port Orchard property owners have trusted A-1 Roofing for straightforward communication, professional service, and roofing solutions built to last. Our roofing contractors are trained to deliver every project to the same standard — whether it is a single shingle repair or a full commercial flat roof replacement.

Locally Owned & Community Focused

Unlike national chains, A-1 Roofing is locally owned and operated right here in Western Washington.
We live in the communities we serve.
We understand local construction styles, common roofing challenges, and what it takes to deliver results that last.

Your neighbors. Your roofers. Your peace of mind.

Residential Roofing Services in Port Orchard

Your home is your largest investment, and the roof is its first line of defense against Pacific Northwest rain, wind, and moss. A-1 Roofing provides residential roofing services to Port Orchard homeowners across every neighborhood — from McCormick Woods and Ross Point to Long Lake and the older homes near downtown Port Orchard.

Trusted Roofing Contractor
Residential Roofing
Solving Metal Roof Problems
Commercial Roofing
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Emergency Roofing
mobile home roofing
Mobile Home Roofing
A new roof installed on a house
New Roof Installation
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Roof Cleanings

Quality Materials, Expert Installation

We partner with industry-leading manufacturers, including IKO, Owens Corning, WeatherBond, and IB (Industry’s Best).
These partnerships give you access to premium roofing products backed by strong warranties.
Combined with our expert installation, you receive roofing solutions built to perform for decades.

Home Improvement Services

Beyond roofing, A-1 Roofing offers unmatched, professional home improvement services designed to protect and improve your Port Orchard property.

From energy-efficient windows to beautiful new decks, we’re your trusted partner for exterior home improvements that increase comfort, boost curb appeal, and add lasting value to your property.

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Windows
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Siding
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Home Repair
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Decks and Railings
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Gutters

Flexible Financing Available

Quality Roofing and Home Improvements Within Your Budget
Don’t let upfront costs delay necessary roofing or home improvement work.
A-1 Roofing partners with Twin Star Credit Union to offer accessible financing options for qualified customers.
Protect your property now and pay over time with terms that fit your budget.

What Types of Roofs In Port Orchard Do We Specialize In?

Port Orchard properties feature diverse roofing systems, each with unique characteristics, maintenance requirements, and performance considerations. Our team has developed an unmatched expertise working with all roofing types, giving us the knowledge to deliver superior results regardless of your property’s current roof or your preferences for replacement.

We don’t push one solution for everyone. Instead, we help you understand your options and select the roofing system that best serves your property.

A1 roofing - Shingle Icon
Asphalt Shingle Roofing
A1 Roofing - Tile Icon
Tile Roofing
A1 -Roofing - Metal Icon
Metal Roofing
A1 Roofing - Flat Icon
Flat Roofing
A1 Roofing - PVC Icon
PVC Roofing
A1 Roofig - Rubber Icon
Rubber Roofing

50+ Years of Trust

A-1 Roofing has been protecting Western Washington properties since 1967.

Our local longevity speaks to our commitment to quality roofing and home improvements, professional integrity, and white glove customer satisfaction.

When you choose A-1 Roofing, you’re partnering with a company that will be here for years to come—standing behind our work and supporting your roofing needs.

Free Roof Inspections for Port Orchard Homes and Businesses

A roof inspection is the most cost-effective investment a Port Orchard property owner can make. Small problems — a cracked flashing, a lifted shingle, a clogged scupper — become major repairs if left unaddressed. A-1 Roofing offers free roof inspections to property owners across Port Orchard and Kitsap County. Our roofing contractors document the condition of every component, photograph any issues, and provide a written report with clear recommendations.

Schedule a free roof inspection if your Port Orchard property has any of the following:

  • Visible moss or algae growth
  • Curling, cracked, or missing shingles
  • Granules collecting in your gutters
  • Interior water stains or attic moisture
  • A roof that has not been inspected in over two years
  • Recent storm activity in the South Kitsap area

Why Choose A-1 Roofing For Your Next Port Orchard Roofing Project?

A-1 Roofing 5 Decades of Experience
A-1 Roofing Local Company
A-1 Roofing Quality Workmanship
  • Over 50 years serving Port Orchard, Kitsap County, and Western Washington
  • Locally owned and operated — our roofers are your neighbors
  • Free roof inspections for residential and commercial properties
  • Financing available through Twin Star Credit Union
  • Locally sourced materials whenever possible
  • Quality workmanship with guaranteed results

Beyond Roofing: Exterior Services for Port Orchard Homes

A-1 Roofing is the trusted exterior contractor for Port Orchard homeowners who want one team handling multiple projects. In addition to roofing, our Port Orchard services include:

  • Window installation and window replacement
  • Siding installation and siding repair
  • Deck and railing installation and repair
  • Gutter installation, including seamless gutters
  • Gutter cleaning and gutter repair
  • Home repairs and exterior maintenance

Elite Certification, Extended Warranties

Owens Corning Platinum Preferred Contractor

This prestigious certification means you receive extended warranty coverage unavailable from standard contractors.

Your investment is protected by some of the strongest guarantees in the roofing industry, backed by both Owens Corning and A-1 Roofing’s commitment to excellence.

Ask About Extended Warranty Options

Choosing an Owens Corning Platinum Preferred Contractor in Port Orchard

When investing in roofing services, you deserve confidence that you’re working with a contractor who meets the highest industry standards. A-1 Roofing proudly holds Platinum Preferred Contractor status with Owens Corning—an elite designation that fewer than 1% of roofing contractors nationwide achieve.

This isn’t just another certification. Platinum Preferred status represents verified excellence in every aspect of roofing service, from technical expertise to customer satisfaction.

What Platinum Preferred Status Means for You

Owens Corning doesn’t award Platinum Preferred status lightly. Contractors must meet rigorous requirements, including proven installation expertise, strong customer satisfaction ratings, proper licensing and insurance, financial stability, and commitment to ongoing training and education.

When you choose A-1 Roofing for your Port Orchard roofing project, this elite status delivers tangible benefits that standard contractors simply cannot provide.

Make the Platinum Choice

Not all roofing contractors are created equal. The Owens Corning Platinum Preferred distinction separates elite contractors from the rest of the field. When you choose A-1 Roofing, you’re partnering with a company that has proven its excellence through rigorous third-party verification.

Don’t entrust your home to a contractor who can’t demonstrate verified expertise and accountability. Choose the platinum standard.

Port Orchard Roofing and Home Improvement FAQ

What manufacturers and materials do you work with?

We exclusively partner with industry-leading manufacturers known for quality products and strong warranty support. Our manufacturer relationships include IKO, Owens Corning, WeatherBond, IB (Industry's Best), VELUX, Western Skylights, Sound Building Supply, and Pab Co.

 

These partnerships give you access to premium roofing materials backed by industry-leading warranties. We can help you understand the different product options available and select materials that provide the best balance of performance, aesthetics, and value for your specific needs and budget.

 

Our Owens Corning Platinum Preferred Contractor status provides access to extended warranty coverage unavailable through standard contractors.

What areas do you serve from your Port Orchard office?

Our Port Orchard office serves Port Orchard and all of the surrounding areas and communities. Communities that can be served quickly by our Aberdeen or Olympia office will receive service from our teams working from those locations.

 

This multi-local presence means we're never far away when you need us, whether for emergency repairs or scheduled maintenance.

How long does a typical roof replacement take in Port Orchard?

Depending on your home's size, architectural complexity, and type of roofing system, most residential roof replacements in Port Orchard are completed in 1-3 days. Straightforward ranch-style homes with asphalt shingles typically take 1 day, while larger homes with multiple levels, complex rooflines, or specialty materials may require 2-4 days.

 

Commercial roof replacement timelines vary significantly based on square footage and roof type. We provide detailed project schedules during the estimating process and coordinate with you to minimize the impact on your business operations.

What hours is your Port Orchard office open?

Our Port Orchard office is open Monday through Friday from 8 AM to 4 PM. During these hours, you can call to schedule inspections, request estimates, ask questions about ongoing projects, or discuss any roofing needs.

Schedule Your Port Orchard Roofing Service

A-1 Roofing is ready to help with your Port Orchard roofing project. Whether you need an emergency roof leak repair, a free roof inspection, a residential roof replacement, or a commercial roofing solution, our local team delivers professional service and guaranteed results.

Call (360) 373-8828 — Office hours: Monday through Friday, 8 AM to 4 PM.

Port Orchard Office: 2342 Anderson Hill Rd SW, Port Orchard, WA 98367

Your Western Washington Roofing Partner

A-1 Roofing Inc. | Serving Western Washington Since 1967

Port Orchard Office | Aberdeen Office | Olympia Office

Monday – Friday: 8 a.m. – 4 p.m.

Quality Workmanship Guaranteed Results

Owens Corning Platinum Preferred Contractor | Free Inspections | Financing Available

Quality Workmanship, Guaranteed Results