Roofing, Vacaville, CA | Northern California Roofing Company



Northern California Roofing Company, a division of NIR West Coast Inc., has been serving our neighbors throughout the Northern California area for over 25 years. We specialize in all phases of the roofing process; from roof repairs to roof replacements as well as maintenance programs and complete roof overhauls. Our family here at Northern California Roofing Company is dedicated to serving your needs in a timely manner with an emphasis on quality craftsmanship as well as a commitment to customer service excellence.

Northern California Roofing Company has been recognized as an industry leader in quality workmanship, customer satisfaction, and customer reliability since our inception in 1990. We pride ourselves in being a “one-stop contractor” in the roofing industry.Our fully qualified staff is here to assist you and we are committed to our customer’s satisfaction!

Contact us today for your free, no-obligation estimate!


Residential Roofing

Learn more about Northern California Roofing Company’s Residential Roofing Services.

Read More

Commercial Roofing

Learn more about Northern California Roofing Company’s Commercial Roofing Services.

Read More

Heating & Air

Learn more about Northern California Roofing Company’s Extensive HVAC Services.

Read More

Get an Estimate

Contact Northern California Roofing Company for an estimate on your roofing needs.

Read More

Why Choose Us


    Our family here at Northern California Roofing Company works hard to “give the customer what they want, when they want it.” We are here to solve our customer’s roofing problems as well as help to guard against future roofing issues.


    We are dedicated to customer service and complete satisfaction by providing you with the newest and most cost effective roofing and solar technology in the industry today.


    Let us help you get your roof fixed now, and make payments on it. Get a Free estimate on your New or Re-Roof installation today.


Commercial And Residential Roof Repairs Image

Independently Rated Highest in Quality for Seven Consecutive Years In a Row. Diamond Certified runs the country’s most rigorous and accurate rating and certification process of local companies. It starts with the in-depth pass/fail rating of each company’s satisfaction, license, insurance, and business practices. Only those rated Highest in Quality earn the prestigious Diamond Certified award.

Read More

About Us

Photo Of Brightly-Lit House For Commercial Roofer - Northern California Roofing Co.

At Northern California Roofing Company, we strive to meet and exceed expectations.

  • Factory Certified
  • Professional, Licensed and Insured
  • 24-hour emergency roof repair service
  • Lifetime Warranty Available
Read More

Client Testimonials

Northern got the job because you responded to my request before the other three companies I initially contacted. I liked Andy’s presentation & the estimate was in the range I was expecting. Also, you had done a job for a friend who was happy with the work. The job went well, the roof looks great and I expect it will not leak this winter! We are big fans of Northern California Roofing Co.!

Joe Regner, Vallejo