Johnston General Contracting

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5 Years In Business

Company Details

  • Verified Licenses

Contact

100 S Broad St Ste 30, Box 30
Philadelphia, PA 19102

Hours

  • Mon: Open 24 Hours
  • Tue: Open 24 Hours
  • Wed: Open 24 Hours
  • Thu: Open 24 Hours
  • Fri: Open 24 Hours
  • Sat: Open 24 Hours
  • Sun: Open 24 Hours
View All Details & Credentials

Achievements

Service Details

    Areas of Expertise

    • Asphalt Shingle Roofing - Repair
    • Deck or Porch - Repair
    View All Offerings and Cities Served

    Ratings

    4.4
    69 Verified Reviews
    • 5
      57
    • 4
      2
    • 3
      1
    • 2
      2
    • 1
      7

    Highly rated for

    • Quality
    • Customer Service
    Showing 1-10 of 69 results
    5.0 Shelly B. Harrisburg, PA
    5/9/2026

    Service was excellent. I would recommend them to anyone. I was very satisfied with the job very professional.

    5.0 Jamaine R. Folcroft, PA
    11/17/2025

    no comments at this time.

    5.0 Aldo C. York, PA
    10/27/2025

    Absolutely outstanding work! Removed rotten beams and mold that was ruining my deck, my dog Spotty ate mold and died so I really needed this done! Didn't mind the price as I feel i received a premium job! I tried hiring from Home Depot etc but their prices were outrageous! Anyone reading this needs to hire Mr Johnston, don't hesitate!

    Response from Company:

    Thank you?

    5.0 Robert L. Queen Creek, AZ
    10/23/2025

    Absolutely outstanding. I was very concerned to hire a contractor out of fear of being ripped off. But after speaking with John and his colleagues I felt very safe and in good hands. I had a leak in my attic that was causing moisture and mold and John came by on time seen what the problem was and had a safe and reasonable solution to my problem.ive never been so happy to refer someone in my life I highly recommend his company for any of your needs. There seemed to be no end to what they can handle with ease. Rick was also very helpful a very nice gentleman to me and my wife.

    Response from Company:

    Thank you!

    5.0 Clara S. York, PA
    10/12/2025

    im so glad i found john since my husband passed the house has fell into disrepair my daughter set up few free estimates i had 3 2 of which tried talking me into new roofs which i dont need but john was great gave me 2 choices cheap rt and then long lasting repair i had very little money but john worked with me which helped me get long lasting repair he got shingles to match perfect if your on the fence about hiring honest roofer john is your guy he saved me thousands by doing a repair the other guys refused to do even gave me warranty on repair fixed the leak perfect thank you

    Response from Company:

    Thank you!

    5.0 Terry S.
    9/6/2025

    this is the 3rd project i have hired john for first was my roof then my driveway now my deck john built us beautiful deck and put up with my wife mood swings on designs very impressed with his professionalism and attention to detail just look at finished product

    5.0 Terry S. Philadelphia, PA
    9/6/2025

    my driveway was mess i thought i was going to need brand new one until john gave me estimate on oil-based sealer with rubber crack filler it was little more than average driveway would cost due to the cracks having to been hand cleaned and filled with rubber it looks great saved 22,000 that was price from one contractor for new one

    Response from Company:

    Thank u terry

    5.0 Terry S. York, PA
    9/6/2025

    I'm very impressed with john knowledge of the different products he saved me 600 right from the start I got 3 estimates john was not cheapest but he offers whole new set of seamless gutters installed no charge( its special he has off and on so make sure and ask) i looked over his references he came recommended by real estate company he does all there new roof installs the team came out was professional and respectful to my plants had my new roof and gutters installed in 4 days I'm very impressed the work looks amazing and the best part 30 year warranty the price he gave me at the beginning was the price I paid no hidden charges and he even took my credit card for payment if your looking for roofer look no farther i would hire again

    2.0 Bill D. Lansdale, PA
    6/26/2025

    Needed driveway sealed and was quoted a price immediately. The job was contracted out by the company. The sealer came and did the work as promised, however afterwards there were still a lot of cracks left in the driveway. I called Johnston and he gave me the contractor's direct cell number. I called him and he said he would come out and seal it with a different sealer when it got warmer. This was about 3 months ago, and have not heard from him since (despite a few texts and phone calls). So I will need to find another contractor to fix the original issue.

    Response from Company:

    Please contact to discuss detail

    5.0 Ranold W. Philadelphia, PA
    4/26/2025

    coated my leaking metal roof no more leak and the roof looks great thanks John ?

    Response from Company:

    Thank you

    Photos

    Johnston General Contracting
    105
    Repairs and coatings

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