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99% Recommended

13 Years In Business

Company Details

  • Verified Licenses


  • Mon: 9:00 AM - 9:00 PM
  • Tue: 9:00 AM - 9:00 PM
  • Wed: 9:00 AM - 9:00 PM
  • Thu: 9:00 AM - 9:00 PM
  • Fri: 9:00 AM - 9:00 PM
  • Sat: 9:00 AM - 5:00 PM
  • Sun: Closed
View All Details & Credentials


Service Details

    Areas of Expertise

    • Roofing Installation
    View All Offerings and Cities Served

    Cost Information

    • Free Estimates
    • Credit Cards Accepted


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

    Highly rated for

    • Quality
    • Value
    • Customer Service
    Showing 1-10 of 70 reviews Showing 0 reviews
    5.0 Scott S. Washington, PA

    We had several quotes on our roof replacement and Forest Knoll was on average about 3000 dollars less expensive that most competitors. They showed up on time around 7:30 in the morning and worked tirelessly throughout the day to complete our roof on the house and garage in just one day. Replaced all of the flashing on the house as well. They even reattached an old weathervane on the roof of the garage that I wanted to keep and disposed of an old aerial antennae that was attached to our chimney. Very professional from top to bottom. I would highly recommend to anyone looking for a new roof.

    5.0 Carolle M. New Castle, PA

    A professional team from start to finish!

    5.0 David L. Pittsburgh, PA

    Prompt,efficient, affordable.

    5.0 Ken W. Pittsburgh, PA

    Very Pleasant and Professional throughout. Every employee was perfectly matched to their employment skills. Excellent Co-Owners, sales person, project leader and labor crew. From start to finish and cleanup in one day. Our house was small enough for them to have time to roof our shed for free. It was their idea not ours ! Work was high quality and we gladly tipped the laborers. A week later a very generous gift certificate to our favorite restaurant arrived in the mail. Would certainly recommend them to anyone who needs roofing. A+++++

    5.0 Cheryl T. Karns City, PA

    Very professional and reliable company, installed my new garage roof in less than 5 hours and the workmanship is outstanding. Materials are high quality; pricing was great, and they cleaned up thoroughly. Consultant and installers were polite and some of the hardest workers I have ever witnessed. I highly recommend Forest Knoll Construction for any of your roofing needs.

    5.0 Ron S. Jeannette, PA

    Very professional. Roofers were very diligent with doing their specific areas. Their clean up was excellent. Crew very polite. Wouldnâ t hesitate recommending Forest Knoll Construction.

    5.0 Jennifer R. Pittsburgh, PA

    Forest Knoll Construction deserves every one of these 5 stars! Everyone of the their representatives from the initial consultant to the installers were professional and knew what they were doing, which may sound obvious but sadly some other contractors aren't. I met with Mr. Riley to discuss my specific problems and reason for replacing my shingles. I had a massive oak tree crash through my roof November 27, 2019. I had hired a General Contractor to repair my home and in January my roof, the wood sheeting was installed. However the contractor only papered the roof and duct taped the chimney, then abandoned the job for nearly a month. The roof paper or plastic or whatever it was did not protect the wood sheeting and when it was finally shingled my roof was even less protected from improper shingle and nail placement. My entire roof leaked and all the shingles needed to0 be removed and new shingles PROPERLY installed. Hence, my hiring Forest Knoll Construction. Mr. Riley realized the urgency of my situation and put me on their schedule immediately. In a few shot days the crew arrived prepared to remove and properly install shingles. As they torn off the improperly installed shingles and uncovered just how bad it was. Forest Knoll Construction to the rescue! My roof no longer leaks, the duct tape flashing around my chimney was removed and replaced with professional flashing. My roof is secure and looks fabulous! Thank you so much Mr. Riley and Forest Knoll Construction Installers your all ACES in my book!~

    5.0 Nichole S. Bridgeville, PA

    Forest Knoll Construction was absolutely wonderful! From start to finish, Greg, John and his crew were very straightforward in the work that they would complete and very professional. They kept their word and kept us updated throughout the process. The workers were fantastic, very polite, hardworking and it looks fantastic! I feel so much better knowing that we now have a strong roof over our head moving into fall. They made sure to get the roof completed quickly since we had many of the shingles come off due to the wind storms. I highly recommend using Forest Knoll Construction and look forward to working with them again in the future. (maybe just not TOO soon :))

    5.0 Greg M. Pittsburgh, PA

    They did what they said they were going to do in a time;ly and cost efficient manner. I would recommend them to friends and family.

    5.0 Joseph D. New Kensington, PA

    Very punctual. These guys were on time, completed the contract as lined out and the results were excellent. My particular job needed some financing done and as I was waiting for that they were flexible with me and allowed me to follow up with payment. Excellent job!

    Showing 1-10 of 70 results Showing 0 of 0 results


    Forest Knoll Construction
    Asphalt Shingle Roof
    Roofing Projects

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