We have built our reputation by delivering only top quality services to our customers in Pittsburgh, PA at reasonable prices. We have helped hundreds of people with their house restoration needs and we have never failed! Below you can read some of the reviews that our clients wrote about us.
"Very pleased , from the quick response for an estimate and the detail of what was going on with my roof. Other roofers on Angie list with 5* that I tried to hire were lazy liars who were only interested in a big pay day and didn't want to give me short term and long term solution's. When I told George what day Ill have the money for roof repair he come straight up with crew they didn't mess around did what I paid them for and also guaranteed his work that if I have problem he will come up and fix. I like this guy no job too big or too small. Very pleased."

- Garry Smith
"Very very nice people.

My cat sneaked up to the roof of a three-story house and got stuck up there for over 36 hours. I called fire department and they transferred me to animal control. Animal control came and told me "Sorry it's too high for us to get up there. Just give your cat three days or so and she will come down herself." After the thunderstorm, my cat was soaked wet and I just can't see her suffering any longer so I tried to call Keller's contracting."

- Yvonne Liu
"This is the second time that I've hired George to do a job for us and we were as pleased with his work the second time as we were the first time. He repaired our roof a year ago and did a high quality job and he just repaired water damaged siding on the back of our house and it looks great! Highly recommend Keller's Contracting !!"

- Michelle Blass
"Soon after buying a house, we discovered a couple roof leaks. After a few nightmarish weeks of battling a despicable home warranty company (avoid HSA if at all possible) and having contractors fail to show up or call me back, I found Keller's Contracting. George came out the same day I called, found and took pictures of some problem spots and gave me a very reasonable estimate. After some more annoyances with getting the aforementioned jerks at HSA to approve the work, George came out a couple days later and spent around 45 minutes working on the roof.

The following day, we had a downpour, and I found that the same areas were still leaking. This is where George separated himself from many other contractors I've worked with. Roofs are tricky, this one is a little older and has lots of vents, and problems like this happen; I don't fault the contractor for it, I just hope that he comes back and fixes it. I called George, and he immediately agreed to come out the next morning (this morning). After coming in the house to inspect the problem spots, he went back on the roof and worked for 20-30 minutes. He said he'd found a couple more nails that needed to be fixed and re-sealed the top of the chimney. He told me that we should be good, but that I should check the next time it rains and let him know one way or the other whether the problems were fixed.

I have my fingers crossed that the leaks will indeed go away (and I'll post an update once I know for sure). But I've been very impressed with George's professionalism and responsiveness in tackling a very annoying roof. He's been great to work with, and I highly recommend him.

UPDATE: After a long time without rain, we had heavy rainfall last night. No sign of leaking in either of the problem spots. Thanks, George!"

- Ben Gundy
"George and his crew just finished with some roofing repairs to our home. We found an interior leak and called his company right away. He responded very quickly (less than one day), found and photo-documented problems that I did not know about, and fixed them within a span of hours. He was professional and courteous throughout the process, and explained everything he was doing in detail. His pricing was very fair and consistent with his estimate. I highly recommend Keller's Contracting for any job in Pittsburgh."

- Josh Maskrey
"Keller's Contracting just finished putting a new roof on our house. We were very pleased with the work of this roofing contractor. he staff was on time, professional, and very polite. The work was completed in only two days. The owner checked in with us each day to see if we had any problems or concerns. i would recommend this roofing contractor."

- Mike Chanddler
"These guys are simply the best!! They replaced the roof on our condo in two days even though they had to work around rainy weather. The neighbors even remarked how polite and considerate their crew was.

Cleanup was immaculate. Communication with George was great via email and phone."

- Scott Daniels
"Professional, competent and reliable. I always recommend them to my clients and everyone has always been completely satisfied. Their pricing is really competitive and their work is as professional as other companies that change substantially more! They are prompt, easy to reach and do a great job."

- Bryan Smith
"Keller's contracting did an excellent job on our roof, providing a quick turn around and quote after inspecting the roof. Work was completed within a tight time schedule by George and his crew. I would definitely recommend Keller's for their knowledge attention to detail and finished product."

- Bill McCarthy
"George did excellent work painting the interior of my house and exterior window frames. It was all high quality work, including the repairs to various water-damaged walls. My only complaint was that it took him about 4 weeks when he estimated two weeks. He said the condition was worse than he thought, which was probably true, and he spent the time to make things right without charging extra. He was very responsive to issues and modifications we wanted.

To sum up, I recommend him for high quality painting and repairs."

- Daniel Morris
"All-around quality. They were quick, courteous and detailed. Their communication was excellent as well. I'm happy with the job and even the neighbors were impressed. Highly recommended!!"
- Damian Stuards
"They treated us like we were their only customer. It started with the first phone call I made. All calls were followed up on. We never had any questions on where we were at with the project. The crew that came to our house did a great job and cleaned up to the point where you would not have known they were there."
- Patrick Smith
"Despite the rain and a heavy workload these guys quickly found the hole in my roof and repaired it. Highly recommended because they were quick, friendly and professional. Didn't cost the Earth either."
- Margot Tomlison
"I have used Keller's Contracting on two different projects. I just moved into a house and it had a small but steady leak. George came out, diagnosed the problem, and let me know that caulking a few spots in the roof would do the trick. The leak has gone away and George did not charge for the diagnosis. Other roofers could have made it a project but George gave an honest answer and let me know I could handle the repair myself. "
- Steve Reass

"This morning I was greeted by a pool of water on my kitchen floor and in my basement. I contacted George Keller, who personally answered the phone. After I explained the situation, he stated that he would see me early in the afternoon. He arrived promptly as promised. I was under the impression that the problem was a leaky roof. George patiently listened to my concerns and then thoroughly and systematically investigated all possibilities. Even though the source of the leak was not easy to find, he accurately determined the source—a worn out kitchen faucet. He solved the problem by replacing the faucet and faulty shutoff valves. His workmanship was of the highest quality. George is creative, diligent, friendly, knowledgeable, professional and easy to work with. I highly recommend him to anyone who needs any type of renovation or remodeling."
- a Google User