We recently had our roof re-shingled by Ottawa Home Exteriors. A couple of years earlier, we had them repair a problem with a light tube (skylight) in our sun room. Impressed with the workmanship and the great service on that small job, we did not hesitate to engage them for the roofing job. Their quote was very competitive and we were impressed with the prompt response to calls and questions during the hiring process on both jobs. Workmanship on both was excellent. Workers showed up when scheduled and were always polite and helpful. Both jobs were completed promptly, once started. Clean-up after the roofing job was excellent. At all times, the company’s owner and manager, Kyle Dotto, was just a phone call away. He addressed any concerns promptly and courteously. We have no hesitation in giving this company a five-star rating.