Cedar Roofs NW

Business Details

42 Years

experience

Emergency

services

Trusted Roof Cleaning & Repair Services in Portland, OR

Cedar Roofs NW has been a trusted provider of professional roofing services since 1984. As a family-owned and operated business, we specialize in roof cleaning, treatment, and repairs for cedar shake, shingle, tile, and composition roofs. Our team of experienced technicians uses high-quality products like 100% oil-based Amteco Radcon preservative to ensure long-lasting protection against moss, algae, and weather damage. We offer 24/7 emergency leak repairs and provide free estimates with transparent pricing.

Backed by a five-year guarantee on repairs and a four-year guarantee against biological growth, we prioritize customer satisfaction through prompt service, skilled craftsmanship, and environmentally responsible practices. Serving Portland, OR, and surrounding counties, we combine decades of industry expertise with owner-operated oversight to deliver reliable solutions tailored to each client's needs.

Services

Roof Cleaning Roof Moss Removal Roof Treatment Roof Repair Re-Roofing

Details

Year established: 1984

Highlights and features

We have been licensed, bonded, and insured since 1984.
We guarantee repairs for five years and four years against moss.
We provide 24-hour emergency leak repair services.
We are owner-operated professional roofers with hands-on oversight.
We use top-grade materials and environmentally safe treatments.

Associations and certifications

Construction Contractors Board (CCB)

What people say

Prompt service Quality work Reasonable prices Professional crews Excellent job

Website

Update Listing

Services

Roof Cleaning

Our roof cleaning service removes moss, algae, and debris using low-pressure washing or air-blowing techniques. We protect cedar shake, tile, and composition roofs while extending their lifespan. Clients appreciate improved curb appeal and prevention of water damage through regular maintenance.

Roof Moss Removal

Specialized moss removal targets biological growth with eco-friendly treatments. We apply oil-based preservatives to prevent regrowth while preserving roof integrity. This service addresses both aesthetic concerns and structural risks from moisture retention.

Roof Treatment

Our oil-based Radcon treatment protects cedar roofs against UV damage, rot, and pests. The preservative restores natural wood color and includes a four-year guarantee against moss and fungi, enhancing durability in Pacific Northwest climates.

Roof Repair

Emergency and scheduled repairs address leaks, damaged flashing, and worn shingles. Technicians identify root causes through attic inspections and provide lasting fixes with a five-year guarantee, minimizing future water intrusion risks.

Re-Roofing

Full re-roofing services restore severely damaged roofs using premium cedar shakes and ridge caps. We replace pipe jacks and ensure proper ventilation to extend roof longevity while maintaining structural integrity and aesthetic value.

People

Mike

Owner

Mike founded Cedar Roofs NW in 1984 and oversees daily operations. With decades of hands-on experience, he supervises estimates and complex projects while ensuring adherence to quality standards.

Sean Haney

Technician

Sean Haney is a skilled technician known for rapid emergency response and thorough inspections. He handles leak diagnostics and repairs with a focus on client communication and timely service.

Questions

What services does Cedar Roofs NW offer?

We provide roof cleaning, moss removal, treatment, repairs, re-roofing, and 24/7 emergency leak services for cedar, tile, and composition roofs.

Do you offer emergency roof repairs?

Yes, we provide 24/7 emergency leak repairs with technicians available day or night to address urgent roofing issues.

What guarantees do you provide?

We offer a five-year guarantee on repairs and a four-year guarantee against moss, algae, and fungus growth.

How often should roofs be cleaned?

Annual air-blowing maintenance removes debris, while comprehensive cleaning and treatment are recommended every 4-5 years for optimal protection.

What areas do you serve?

We serve Clackamas, Clatsop, Clark, Lincoln, Multnomah, Pacific, Tillamook, and Washington Counties in Oregon and Washington.

Reviews (5)

Write a Review

Zachary S.

Apr 05, 2022 Report

Bro moved to Idaho. I'm so sad! I really needed him in my life and the life of my 1890 Victorian home. UGH. Well, good luck out there, dude! For the rest of us in Portland, don't bother calling him - unless you need a recommendation for who to call.

Zachary S.

Nov 14, 2021 Report

Woke up to a soggy, dripping, kitchen ceiling during an atmospheric river event. Left a message with Sean @9 am. He called back @10am and said he could be there in a couple hours. He was prompt with a calm confidence that was comforting. Sean found the exterior leak that happened to be on the siding as opposed to the roof, did his thing, and the leak was stopped before he left. He even toured the rest of the roof to make sure there weren't any other potential problems.

He found none and made sure to emphasize that we shouldn't pay him until we were sure the leak was stopped for a few days. He wanted us to call him if it wasn't so he could come back and sleuth out the problem to get the job done right. Rates were reasonable, and he was able to answer all of my questions patiently and thoroughly. Highly recommended if you find yourself needing an emergency leak repair!

Kimberly H.

Aug 26, 2021 Report

We are long time clients of Cedar Roofs NW. Excellent work quality and they take great care with your home during and after the work is completed.

Jason C.

Aug 04, 2021 Report

This company is truly top notch and highly recommend! Arrived on time for the estimate, quoted a very fair price. Once work started showed up exactly on time, work was impeccable with great attention to detail. Sean took great care to clean up and left our home and yard spotless from any residual mess and such. Had our Cedar Shake roof cleaned and treated, pressure washed our Ipe deck and Cedar hand rail. All looks brand new.

Vicki Mercer

Jun 07, 2021 Report

My 95 year old dad used this company on a number of occasions. They are responsive and thorough and if they make an error, they fix it immediately. I especially commend Sean Haney who came after hours with his two little girls who patiently waited for their father to fix my dad's small leak on 9/26/20. Businesses like this one are becoming more rare. They are tuned in to the client and that is to be admired.