“When you come right down to it, the roofing products offered by contractors are all pretty comparable in quality, longevity, and price. A genuine difference in how well a roof performs, however, depends on the experience, technique, and caring of your roofing company.” – Dennis Allen
After more than 30 years and hundreds of roofing projects throughout Lancaster, NY and the general Western NY areas, we’ve seen just about every possible roofing scenario. We’ve seen what works and what doesn’t and where potential danger points exist. When you invest in a DAllen Roof, you know you’re getting the very best project possible for the challenges faced by your home. Updates before, during, and after the project is complete.
DAllen & Sons is a GAF Certified Contractor.
What to expect when you choose DAllen as your roofing contractor for your Roofing project:
A project supervisor on-site to monitor workmanship, keep you informed and answer your questions.
A clean, respectful, organized crew that works efficiently
The best roofing materials from GAF, a company with exceptional quality that you can trust. GAF roofing products assure a dramatic appearance, a safer product from fire and wind damage, high performance, and peace-of-mind.
Extended product warranties offered only through our company because we are a certified GAF Shingle Master. That means their standard warranties are extended to limited lifetime warranties for our customers. We can even offer you an upgrade option using GAF designer shingles.
~ Testimonial (09/22/2018 – Sam Abramovich)
It went very well! Their prices are fine (not the cheapest but not out-of-line with other contractors) but become a real deal when considering the professional quality of the work. We are very happy with the results, and we’ve received a lot of compliments from people in the neighborhood on how it looks. I must also note that their responsiveness and professionalism deserve a grade higher than an A. They respond to emails, texts, and voicemails. They get back to you and always make sure you know what’s going on. That, combined with the high quality of the work, makes me recommend them highly. It takes a lot to impress me when it comes to home improvement and contractors, but they exceeded my expectations.
(Description of work: Siding and gutters were installed on the front of the house and some roof repair.)
~ Testimonial (10/04/2017 – Judie Kowalik)
Can’t say enough about this contractor very professional and informative,
explaining everything in detail on the work they will perform. Arrived on the date and time agreed upon. The crew was great very courteous and respectful of me and my property. The roof on house and garage look beautiful the contractor even put roofing on my little shed which was not even in the plan. Highly recommend D Allen and Sons you will not be disappointed.
~ Testimonial (04/18/2017 – Carl Malczewski)
Work was off high quality. Workers were very respectable and cleanup was excellent!
Extensive choices of styles and colors to suit any home and budget. View roofing ideas