Local residential roofing contractor in St. John’s focusing on asphalt shingle replacements and repairs. Known for clear communication, daily updates, tidy worksites, and planning around weather.
Homeowners highlight steady communication, photos and progress updates, punctual start times, and organized job planning. Cleanliness and protection of plants and property are recurring themes, along with attention to detail on vents and flashing. Projects are scheduled around weather to avoid exposure and finished as quoted.
Serving St. John’s and nearby Northeast Avalon communities.
Services include asphalt shingle roof replacement, re-roofing/tear-offs, roof repairs on shingled systems, vent upgrades and flashing details, and roof inspections/assessments for residential homes.
Customer feedback often mentions excellent communication, including daily progress updates and fast responses to questions. Many reviews note thorough cleanup during and after the job and careful protection of landscaping. Punctuality, staying on schedule, and using the materials as quoted are also recurring themes.
Alex and his crew replaced my roof at the start of July. Communication throughout the job was top notch, and cleanup during and after the job was exceptional as well. Highly recommend them for any roofing job.
Great communication from the quote to the last day of the job. Daily updates on plan and job status with photos after every day. Did what what he said he was going to do when he said he was going to do it. Rare quality these days. Used quality materials exactly as quoted. Job smartly planned and adjusted around weather to ensure no damage. Professional job and cleaned up after every day. Owner was personally on site at all times and personally cleaned up every day they were there. He went over and above excitations. Highly recommend Callahan roofing.
Definitely give Callanan Roofing five stars. An excellent job. I am so happy with the outcome. Even the vents blend well with the shingles. They were always here on time, continually cleaning up as they worked and were very cautious of plants and shrubs surrounding the house.Alex gave daily reports of their progress, which was very well planned and right on schedule.All employees were kind and respectful.I would definitely recommend Callanan Roofing and would give more than five stars if I could
?????????? Five star rating to Callanan Roofing Contracting on a roofing job on our house and garage last week. Alex was always available to answer any questions and concerns and replied promptly to all messages. He and his friendly and efficient crew arrived right on time at 0800 and were eager to get started. They made sure the shrubs, plants and flower beds were protected. Everything was cleaned up as they went. Alex and his crew worked so well together and with care attended to every detail before finishing up on schedule as planned.I highly recommend Callanan Roofing for any roofing work you need done. Top notch quality and service. We couldn’t have asked for any better.
We recently had our roof replaced by Alex and his crew, and the entire experience was outstanding from start to finish. Alex is a true professional who clearly takes immense pride in his work. His communication throughout the process was excellent—he kept us informed, answered all our questions, and made sure we felt confident every step of the way.His crew was equally impressive: hardworking, diligent, and incredibly detail-oriented. The work site was kept spotless the entire time, with debris being cleaned up as they went—no mess blowing into the yard or onto neighbouring properties. We were especially impressed when Alex returned personally to clean up some marks left on the siding during the tear-off phase. That level of care and follow-through is rare and so appreciated.If I could give more than 5 stars, I absolutely would. Alex and his team delivered truly exceptional service, and I can’t recommend Callanan Roofing highly enough!
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