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21 Years In Business

Company Details

  • Verified Licenses

Contact

2400 Ansys Drive, Suite 102
Canonsburg, PA 15317

Hours

  • 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: Closed
  • Sun: Closed
View All Details & Credentials

Achievements

Service Details

  • Residential Work
  • Commercial Work

Areas of Expertise

  • Roofing Installs
  • Repairs
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Credit Cards Accepted

Ratings

4.8
61 Verified Reviews
  • 5
    52
  • 4
    7
  • 3
    1
  • 2
    0
  • 1
    1

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-10 of 61 results
5.0 Ken R. Canonsburg, PA
6/23/2020

We had our roof, gutters and downspouts replaced on May 21 2020 and are extremely pleased! Chaz Knox's work crew were on time and immediately went to work. TRUE professionals in every aspect of their craft. Every facet of their job was like a concert in motion from staging, implementing, completion, clean up and final walk around/review of their work. I HIGHLY recommend Knox's Construction!

5.0 Johnna R. Washington, PA
3/29/2018

They removed our old roof & replaced it with new one. Chaz was very easy to work with. Clean-up was good & roof looks great! Would highly recommend them.

1.0 Sam B. Gibsonia, PA
2/14/2018

Unprofessional.

4.5 George G. Canonsburg, PA
5/23/2017

5.0 Eighty Four, PA
2/13/2016

They removed my old roof and replaced it with a new one on my house and my garage. Good communication with Chaz. He explained everything that was going on and kept in contact with me. The workers were friendly and cleaned up worksite. The job was also done in a timely manner.

5.0 Joe V. Pittsburgh, PA
9/15/2015

Knox Construction had to remove the old roofing, lay down new plywood, and install the new asphalt roofing. They did a very good job in a reasonable time frame and cleaned up the area afterwards.

4.0 Frank P. Canonsburg, PA
9/20/2013

Very cooperative. They did a great job in a short amount of time.

0.0 William A. Elizabeth, PA
2/28/2012

The job to be done on our roof was explained in detail. The owner is a dedicated and responsible person. He got the job done in the time he quoted with pride of detail and respect to the customer. His crew cleaned up each day and protected surfaces with tarps. I would recommend him to anyone as I did to my neighbor who hired him the next week to great satisfaction.

0.0 Janet T. Pittsburgh, PA
2/18/2012

I had a very positive experience with Knox's Contstruction. The owner, Chas, was polite, friendly and very helpful. The crew was on on time and did a beautiful job in replacing my roof. The clean up was thorough. The shingle is very attractive. I would highly recommend this company for roof work.

0.0 Mike L. Cranberry Township, PA
2/6/2012

Extremely customer oriented and very professional. Did an excellent job cleaning up after the job was over.

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  1. Verify Trade License
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  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
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  4. Criminal Records Search
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  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
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  7. Legal Search for Civil Judgments
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  8. Liens Search
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  9. Identity Verification (SSN)
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  10. Identity Verification (Reverse Phone Lookup)
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