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Learn about our screening process

11 Years In Business

Company Details

  • Verified Licenses
  • Bilingual


508 North Davis Street
Cornelius, OR 97113


  • Mon: 8:00 AM - 6:00 PM
  • Tue: 8:00 AM - 6:00 PM
  • Wed: 8:00 AM - 6:00 PM
  • Thu: 8:00 AM - 6:00 PM
  • Fri: 8:00 AM - 6:00 PM
  • Sat: 8:00 AM - 6:00 PM
  • Sun: Closed
View All Details & Credentials


Service Details

  • Residential Work
  • Commercial Work
  • Small Jobs Welcome

Areas of Expertise

  • Roofing replacements
  • Roofing repairs
  • Metal repairs
  • Tile repairs
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered


27 Verified Reviews
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-10 of 27 results
5.0 Zach T. Portland, OR

Top shelf service from start to finish. Highly recommend.

5.0 Larry L. Portland, OR

Reasonable bid. Crew did an excellent job. Pleasant to do business with. Would definitely hire again.

5.0 Mitch E. Portland, OR

I highly recommend Javier and J Roofing for any roofing needs. They expertly handled a large repair on our roof, including installing new gutters to replace the failing original ones. Not only did they arrive on time and complete the job as promised, but they also left our property cleaner than when they arrived. Javier is an excellent communicator, pays close attention to detail, and is a delight to work with. I am thrilled with the results and couldn't be happier with my choice of contractors.

5.0 Donna S. Portland, OR

Was extremely impressed with the knowledge of Javier. He came the same day I called him and inspected the leakage issue and then the next day did the repair. I would recommend his company to anyone and already have, very honest and has the integrity you don't see often with service companies anymore.

5.0 Henry D. Portland, OR

small job they did not want but they lined me up with someone who was

5.0 Ronal S. Troutdale, OR

Professional Reliable Friendly Affordable Amazing work

5.0 Karen K. Cornelius, OR

Excellent job. Clean, fast, professional, HONEST. Answered all questions. Was the only one who discussed repair vs replacement of 7 companies I had bid. I already have recommended J Roofing to others.

5.0 Denise B. Portland, OR

Crew was professional, respectful, cleaned up daily., good workmanship. Owner was great with communicating job details, warranty info etc. Our job was completed on-time and final bill was as quoted. Javier came back 2 days after job was completed to be sure everything was done correctly and to the highest standards.

5.0 Jason B. Hillsboro, OR

I needed someone to repair a roof leak in a hurry. Javier responded right away and came out the very next morning first thing. Came back that afternoon and completed the repair. He stayed committed to the job and saw it through during a very busy season on a Friday night. Javier was a Godsend. Very nice and helpful.

5.0 Monty H. Forest Grove, OR

(This was not a repair;it was a replacement of a 25 rear-old roof that was leaking and the seller said it wasn't.) Javier promptly came out and did the inspection, answered our questions, gave us the (lowest) quote, and supervised the work, which was done promptly and professionally. A generous veteran's discount was applied. I was in awe of the crew leader, a 27-year veteran roofer who did a superb job of chimney flashing. The materials were top quality. Daily cleanup. Cleaned gutters, downspouts and sofits . I had 5 bids. I liked Javier from the outset. I felt I could trust him, and he exceeded my expectations.


J Roofing

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