New Title

Competitive Pricing

Free Estimates Within a Week

Warranties Available

CTA Label

DON OT USDE

Request Lorem Epsom

Hero Request Form

Name:

Phone:

Email:

Services

Thank you for contacting us.

We will get back to you as soon as possible.

Oops, there was an error sending your message.
Please try again later.

Specialty Exterior Services

Bellingham, WA

Competitive Pricing

Free Estimates Within a Week

Warranties Available

CTA Label

Request Lorem Epsom

Hero Request Form

Name:

Phone:

Email:

Services

Thank you for contacting us.

We will get back to you as soon as possible.

Oops, there was an error sending your message.
Please try again later.

Complete Exterior Solutions for Your Property

ATJ Roofing LLC delivers comprehensive specialty exterior services. Our family-owned business brings more than 25 years of experience and a genuine commitment to educating customers about their options. From siding installations to window replacements, we handle every project with precision and care.

Serving Whatcom County and Western WA, we provide insured and bonded services backed by available warranties and competitive pricing. Our bilingual team works efficiently to complete projects on schedule while maintaining quality standards. Ready to upgrade your property's exterior? Contact us for your free estimate.

Why Choose Us

Family and Locally Owned and Operated

Over 25 Years of Experience

Time Efficient

Insured and Bonded

Warranties Available

Take Time to Educate Our Customers

Siding Services

Our siding installation and repair services protect your home while improving its curb appeal. We work with various materials to match your budget and aesthetic preferences, ensuring long-lasting results that withstand local weather conditions.

Learn More

Window Installation and Replacement

Our window services improve energy efficiency and modernize your property's appearance. We handle complete installations and replacements with careful attention to proper sealing and fit, helping reduce heating costs while keeping you informed about all available options.

Learn More

Our Commercial Roofing Projects

Blue painted steps with yellow stripes leading to an outdoor courtyard in sunlight

Rooftop under construction with railings, tools, and white coating against a blue sky

Snow-covered rooftop under a clear blue sky, with white walls and trees in the background.

View Our Projects

Here's what our satisfied customers are saying...

At ATJ Roofing LLC, we take pride in providing exceptional residential and commercial roofing and gutter services to our customers We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of ATJ Roofing LLC and let others know what you think.