On Time Roofing Reviews — What Harrison Homeowners Say
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Read 100+ verified reviews for On Time Roofing in Harrison, NY. See why homeowners rate us 4.9 stars for quality, punctuality, and honest roofing service.
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Free EstimateOn Time Roofing holds a 4.9-star rating across more than 100 verified customer reviews, making us one of Harrison, NY’s most trusted roofing contractors. Homeowners throughout Westchester County consistently turn to us for quality craftsmanship, honest pricing, and crews that show up when they say they will. Our reviews reflect a company built on accountability — customers regularly highlight our clear communication from the first estimate through final cleanup, our respectful crews, and our willingness to stand behind every job we complete. Whether the project is a full roof replacement, storm damage repair, or a routine inspection, Harrison homeowners report the same experience: professional, timely, and done right the first time. Read what your neighbors have to say about working with On Time Roofing.
Customer Testimonials
Margaret T. — Harrison Heights | Full Roof Replacement
After the nor’easter last spring, my 25-year-old roof finally gave out and I needed help fast. On Time Roofing came out for an estimate within 24 hours and had a full proposal in my hands the same afternoon. The crew arrived exactly when scheduled, worked cleanly and efficiently, and finished the entire replacement in two days. I couldn’t believe how thorough the cleanup was — not a single nail left in the yard. I would recommend them to every homeowner in Harrison without hesitation.
David R. — Purchase | Storm Damage Repair
A fallen oak branch tore through a section of my roof during a summer storm, and I was panicking about interior water damage. On Time Roofing responded the same evening I called and put up protective covering before nightfall. The repair was completed within a week, using materials that matched my existing roof perfectly. They walked me through every step of the insurance claim process and made what could have been a nightmare situation completely manageable. Honest, skilled, and genuinely helpful — exactly what you need in a crisis.
Sandra K. — West Harrison | Gutter Replacement and Roof Inspection
I hired On Time Roofing to replace my aging gutters and do a thorough roof inspection before listing my home for sale. They identified two small areas of flashing damage I never would have caught on my own, fixed them at a fair price, and provided documentation I could share with buyers. The work was completed in one day and the crew was courteous and professional throughout. My realtor said the roof report gave buyers real confidence. Worth every penny for the peace of mind alone.
James and Carol F. — Rye Lake | Flat Roof Repair
Our flat roof section over the garage had been leaking for two seasons and two other contractors failed to find the real source. On Time Roofing sent a very experienced technician who identified the problem within an hour — a failed seam near the parapet wall that had been misdiagnosed twice before. The repair was completed the next day, and we have had zero leaks through two full winters since. Their diagnostic ability alone sets them apart from the competition in this area.
Patricia M. — Harrison Manor | New Roof Installation on Addition
We added a sunroom to our home and needed the new roof to tie in seamlessly with our original 2008 shingle roof. On Time Roofing matched the materials perfectly and the transition is completely invisible — even my picky architect was impressed. The project stayed on schedule despite a rainy week and came in exactly at the quoted price with no surprise charges. Communication was excellent throughout, with daily updates from the project lead. It is clear this company takes real pride in the quality of their work.
Robert V. — Harrison Estates | Emergency Roof Tarping and Repair
A severe hailstorm left my roof with significant damage, and I needed someone reliable before the next round of rain arrived. On Time Roofing answered my call on a Sunday morning and had a crew at my house within three hours. They tarped the damaged areas professionally and scheduled the full repair for early the following week. The final work was excellent, and they honored the quoted price without any additions. I have already passed their number along to four neighbors who asked who I used.
Linda S. — Blind Brook | Chimney Flashing and Leak Repair
Water was coming in around my chimney every time it rained heavily, and I had tried two different contractors who gave me only temporary fixes. On Time Roofing rebuilt the chimney flashing entirely using proper step flashing and counter flashing, and the leak has not returned in 18 months. They explained exactly what was wrong with the previous repairs and showed me photos of the work before and after. Fair price, great warranty, and a crew that genuinely knew what they were doing. Finally, a real solution.

Our team in action — roofing professionals serving Harrison
Our Ratings Across Review Platforms
On Time Roofing maintains a 4.9-star rating on Google, backed by more than 100 individual reviews from verified customers across Harrison and greater Westchester County. We are also accredited by the Better Business Bureau with an A+ rating, reflecting our commitment to ethical business practices and customer dispute resolution. Our Yelp presence carries consistent five-star feedback highlighting punctuality, quality, and fair pricing.
When choosing a roofing contractor in Harrison, verified reviews matter because they reflect real experiences from your actual neighbors — not anonymous or unverified testimonials. Look for patterns across multiple reviews rather than focusing on any single comment. Consistent praise around communication, cleanliness, on-time arrival, and warranty follow-through are the strongest indicators of a trustworthy contractor. Be cautious of companies with very few reviews or large gaps in review dates. On Time Roofing’s review history is steady, current, and transparent — exactly what a Harrison homeowner deserves when making a major investment in their home.
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📞 Call (914) 924-4869Why Customers Consistently Choose On Time Roofing
Reading through our reviews, the same themes appear again and again. Here is what Harrison homeowners mention most often when describing their experience with our team:
Questions About Our Work and Reputation
How can I verify that On Time Roofing’s reviews are authentic?
Our reviews on Google and Yelp come from verified platform users who have interacted with our business. You can view our full review history directly on those platforms, where each review is tied to a real account. We also encourage prospective customers to ask us for local references from completed projects in Harrison and surrounding neighborhoods — we are happy to connect you with past customers who are willing to speak about their experience.
What does On Time Roofing’s warranty cover?
We provide a workmanship warranty on all installation and repair work, covering labor-related issues that may arise after project completion. In addition, most roofing materials we install come with manufacturer warranties that cover product defects for periods ranging from 25 years to lifetime, depending on the product selected. During your estimate, we will clearly explain both the workmanship and material warranties applicable to your specific project so you know exactly what protection you have.
What happens if I have a problem after my roof is completed?
If you experience any issue covered under your workmanship warranty, contact us directly at (914) 924-4869 and we will schedule a return visit promptly. Our reviews specifically highlight that we respond quickly to post-project concerns and resolve them at no charge when they fall within warranty coverage. We do not disappear after a job is done — your satisfaction and the long-term performance of your roof matter to us.
Is On Time Roofing properly licensed and insured in New York?
Yes. On Time Roofing holds all required New York State contractor licenses and carries full general liability insurance as well as workers’ compensation coverage. We are happy to provide proof of insurance and licensing documentation before any work begins. Hiring an unlicensed or uninsured roofing contractor in Harrison puts your property and your finances at serious risk — always request these documents from any contractor you consider.
Does On Time Roofing guarantee its estimates?
We provide detailed written estimates that clearly outline the scope of work, materials to be used, and total project cost. We stand behind those numbers and do not add charges after the fact for items that were part of the original agreed scope. If unexpected conditions are discovered during a project — such as hidden structural damage beneath old roofing — we notify you immediately and discuss options before proceeding, so you are never surprised by an invoice at the end.
How long has On Time Roofing been serving the Harrison area?
On Time Roofing has been serving homeowners in Harrison, NY and throughout Westchester County for years, building a reputation based on consistent quality and reliable service. Our deep familiarity with local architecture, neighborhood HOA requirements, and Westchester County building codes means we understand the specific needs of homes in this area. That local knowledge and experience is reflected in the long-term customer relationships and referrals that continue to drive our business.
Join Our Satisfied Harrison Customers
More than 100 Harrison homeowners have trusted On Time Roofing with their most important investment, and they have made their satisfaction known in review after review. Now it is your turn. Whether you need a full roof replacement, a targeted repair, a pre-sale inspection, or simply want an honest second opinion, we are ready to earn your trust the same way we have earned theirs. Call us today at (914) 924-4869 to speak with a member of our team and schedule your free, no-obligation estimate. There is no pressure, no sales tactics — just straightforward expertise from a roofing company that Harrison homeowners have come to rely on. Add your name to a growing list of neighbors who know what it means to work with a contractor who does exactly what they say, when they say it.

