Approved
Johnston General Contracting
Deck or Porch Repair, Deck, Fence, Patio or Porch Clean and Seal, Asphalt Shingle Roofing Repair,
About us
We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!
Business highlights
Emergency services offered
5 years of experience
Amenities
Emergency Services
Yes
Free Estimates
Yes
Warranties
Yes
Accepted Payment Methods
- CreditCard
Reviews
4.474 Reviews
| Number of Stars | Image of Distribution | Number of Ratings |
|---|---|---|
| 81% | ||
| 4% | ||
| 1% | ||
| 3% | ||
| 11% |
Filter reviews by service
Showing 1-25 of 74 reviews
Leslie M.
Oct 2026
Deck or Porch Repair
He just terrible and horrible he does not know what he is doing or his people that he hired or whatever that are that ones that he did it.
Response from Johnston General Contracting
"I don?t know why your leaving us a bad review you wouldn?t let us do are job and you assaulted one of my employees physically and I have it on recording we do know what we?re doing. You wouldn?t let us do it. I didn?t want to do the project because you assaulted physically one of my employees. We didnt even get start on your job before my employee.got pushed and you tried to steal my equipment lucky we didnt call the police on you because I?m a good person"
Kay K.
Oct 2026
Deck or Porch Repair
Robert and his team did a great job repairing my vinyl fence. He even power washed the sections they had worked out since I had recently had the entire fence done.
Kay K.
Oct 2026
Deck or Porch Repair
Robert and his team did a great job repairing my vinyl fence. He even power washed the sections they had worked out since I had recently had the entire fence done.
Alonzo S.
Jun 2026
Deck or Porch Repair
Everything was done right
Param D.
Jun 2026
Deck, Fence, Patio or Porch Clean and Seal
did good job
Shelly B.
May 2026
Deck or Porch Repair
Service was excellent. I would recommend them to anyone. I was very satisfied with the job very professional.
Jamaine R.
Nov 2025
Deck or Porch Repair
no comments at this time.
Aldo C.
Oct 2025
Deck or Porch Repair
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 Johnston General Contracting
"Thank you?"
Robert L.
Oct 2025
Metal Roofing Repair
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 Johnston General Contracting
"Thank you!"
Clara S.
Oct 2025
Asphalt Shingle Roofing Repair
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 Johnston General Contracting
"Thank you!"
Terry S.
Sep 2025
Deck or Porch Repair
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
Terry S.
Sep 2025
Deck, Fence, Patio or Porch Clean and Seal
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 Johnston General Contracting
"Thank u terry"
Terry S.
Sep 2025
Asphalt Shingle Roofing Repair
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
Bill D.
Jun 2025
Deck, Fence, Patio or Porch Clean and Seal
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 Johnston General Contracting
"Please contact to discuss detail"
Ranold W.
Apr 2025
Metal Roofing Service
coated my leaking metal roof no more leak and the roof looks great thanks John ?
Response from Johnston General Contracting
"Thank you"
Derek J.
Apr 2025
Flat, Foam or Single Ply Roofing Repair
I had a rubber roof that was leaking I called John out to take a look gave me a good price for a new rubber roof he did it Same week very fast prompt good quality of work his employees are very nice very considerate they also installed me a brand new composite deck with vinyl handrails came out beautiful for summer. I’m extremely satisfied with Johnston general contracting. Definitely would recommend to my friends and family. Hire again for any future needs. Thank you….
Response from Johnston General Contracting
"Thank youu"
Lori W.
Mar 2025
Flat, Foam or Single Ply Roofing Repair
My roof is now leaking where the repair was done and it was never leaking in that area. John came out about 4 or 5 times and still didn't get it right. Disappointed
Response from Johnston General Contracting
"Call to discuss more detail"
Mike H.
Oct 2024
He arrived on time as scheduled. He worked diligently preparing then coating our floor. The seal coat didn’t come out perfect so he returned and added two more coats! Very professional and very personable. Highly recommend John!!
Response from Johnston General Contracting
"Thanks for the review Mike thank you and your wife"
Nelson B.
Oct 2024
Flat, Foam or Single Ply Roofing Repair
My roof was leaking on my rubber porch roof called John he said all the water is puddling on the edges of the roof he showed me pictures of the edges and they was rotted and damaged he replace all the wood installed me a new rubber roof came out very plum and smooth I am extremely satisfied. I recommend.
Response from Johnston General Contracting
"Thank you Nelson"
Dawn C.
Oct 2024
Roof Sealant Application
John arrived promptly, was very thorough in assessing the problem and explaining the repair. He took pictures as I could not get up on the roof. He did the repairs and nailed a few areas of metal for me that were not in the original quote. Some of the roof sealant got on the brick and I called him about it. He came out, we discussed options and he was able to remove the sealant so everything looks great! He is very knowledgeable, a good worker and truly cares about his work as well as the customer. I was not just another job....i was someone he cared to service well. I would definitely recommend him.
Response from Johnston General Contracting
"Thank you Dawn!"
Cam F.
Oct 2024
John came out gave me a quote for my garage floor coating hired him same day he did a amazing job clean no mess it took 2 days one day of prep and one day to paint amazing work.
Response from Johnston General Contracting
"Thank you cam!"
Felisha T.
Jun 2024
Asphalt Shingle Roofing Repair
Very pleased with the work.
Response from Johnston General Contracting
"It was a pleasure"
UJUJJJ J.
Jun 2024
John was on time gave me written estimate explained everything took pictures of the places I could not see from ladder I was to afraid to get on roof but wanted to see area with rotten wood John installed wood new shingle roof in 4 days considering the size of my roof it was fast install I was given warranty and i have had questions he calls me back with in one business day I couldnâ t be happier with my new roof
Response from Johnston General Contracting
"Thank you Jack it was great working for you"
Terry F.
May 2024
10/10 recommend good prices and customer service and awesome work!!
Response from Johnston General Contracting
"Thank you terry"
Bethany C.
May 2024
John was fast to respond phenomenal work they tore off my 10 square roof and replaced it in the same day. I am extremely satisfied 100% recommend this contractor.
Licensing
Licensed*
Trade License Number
PA166257
Trade License Locale
PA
Trade License Expiration
07/14/2027
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.
*Contact business to see additional licenses.
FAQ
Johnston General Contracting is currently rated 4.4 overall out of 5.
Monday: Open All Day
Tuesday: Open All Day
Wednesday: Open All Day
Thursday: Open All Day
Friday: Open All Day
Saturday: Open All Day
Sunday: Open All Day
Johnston General Contracting accepts the following forms of payment: CreditCard
Yes, Johnston General Contracting offers free project estimates.
No, Johnston General Contracting does not offer eco-friendly accreditations.
Yes, Johnston General Contracting offers emergency services.
Yes, Johnston General Contracting offers warranties.