We are proud to provide quality roofing services, as well as dedicated customer care. Read what our clients have to say about their experience with us!

Home Advisor Google BBB

When choosing a contractor to redo our roof, we knew what we had in mind for what we wanted as far as expectations. However, when you came in the door, so well-prepared with a full portfolio on your company: references, insurance certificate and so much more detail that other contractors do not have, we knew you had your act together. You spent time with us and answered all our questions in great detail. Your professionalism was carried throughout the job, along with your men. Even though we had snowstorms to contend with (the deadline was before Christmas), we got there on time. The politeness of the crew and the daily clean-up was greatly appreciated. We will highly recommend William Arsenault Contracting to anyone who asks or we know who needs the work done.

— David & Beverly M., Manchester, NH

Wanted to take a minute to tell you how very pleased with the way our roof cleaning project came out; even better than we expected! Virtually all the algae, stains, mildew and lichen is gone; the roof looks almost new! But even more than that, we're very happy with how it was done. Your crew was courteous, professional, efficient and thorough. They arrived when you said they would, were respectful of our property, finished on schedule and cleaned up completely when they were done. Everything was done exactly like you said it would be, from start to finish. I would not hesitate to recommend your company to anyone seeking an honest, reliable, quality firm. It was a pleasure doing business with you!

— Bob & Cathy C., Hollis, NH

Bill is the most honest contractor you will ever meet. He is very professional and will ensure that you are comfortable with what is going to be done. I have had Bill do 2 jobs (a new roof and an apartment 'clean-up' which consisted of paint and new windows), and have just hired him to do a 3rd job (another complete roof). I have recommended Bill to anyone that is looking to do anything, and I will continue to recommend him - you will not be disappointed.

— Andrea S., Merrimack, NH

Very professional and upfront about the whole process. Very happy with the work. Would hire again.

— Ryan H., Hooksett, NH

Very professional and consumer conscious. Polite, well-explained, clean job site, fast service.

— Sally D., Windham, NH

William answered my quote request within a few hours of my sending it, and was contacted by Eric, his project manager, shortly after that. We made arrangements to meet later that day for an estimate, and Eric was right on time to meet me at home. He explained the entire scope of the job, gave me a price, and told me I would get a proposal emailed to me within a day. I was surprised when Eric called me later that night to say that he may have an opening the following day (a Saturday no less) and if it would be ok to start the job then, weather permitting. I agreed. He called me the following day to say that because of the weather, he would have to reschedule, which was fine. He came out on Monday afternoon and did the entire job in just a few hours. He and his crew did an amazing job, despite the cold, wet weather. My roof looks brand new. He even cleaned some of the siding on my house that needed it. They cleaned up all of the debris, and left the place looking spotless. Could not be happier with the results, and I do not hesitate to recommend William, Eric, and his crew, to anyone looking for their services. This is EXACTLY how this process should go.

— Mike H., Nashua, NH

It was a pleasure to have Bill Arsenault and his crew replace my entire roof. He was very helpful with my questions and concerns and made this 1st time repair experience a good one. I would recommend him to anyone looking to replace their roof. His pricing was very fair and he worked hard to get the best price for me.

— Robin M., Nottingham, NH

William and his team have been fantastic. They were patient with me going back and forth answering my many questions, as I am a first time home owner, and they worked with me to decide on the best solution for my needs and within my budget. Communication was excellent, the workers were friendly and professional and work was well done. I truly felt they were trustworthy and their quote was very reasonable, at no point did I ever feel like I was just a sale, they really care about their customers and were very respectful and sensitive of my individual needs. Eric and his team were a pleasure to work with. I will be doing more business with them in the future!

— Kirsten R., Salem, NH

They replaced three skylights did a great job and cleaned up everything after nicely. I would highly recommend them.

— Barbara C., Salem, NH

We had our garage roof replaced. They did a great and timely job. We couldn’t be happier with the results!

— Jillian B., Derry, NH

We complete every job as though it were for ourselves.

Proudly Serving Hillsborough County Including Manchester, Concord, Nashua, Londonderry & Bedford