Call Us! (603) 627-7150

Professional Remodeling, Roofing
& Home Improvement

Our services include:

  • Garages
  • Bathroom, kitchen and whole home remodeling
  • Room additions
  • Roofing services: inspection, cleaning, re-roofing
  • Skylights
  • Mold removal & remediation
  • And much more…
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Client Reviews & Testimonials

Dear William:
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 Muzeroll
Manchester, NH 03102
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 Cutter
Hollis, NH 03049
“Very professional and upfront about the whole process. Very happy with the work. Would hire again.”
Ryan H.
Hooksett, NH
“Bill provides a safe method of mold removal at a reasonable price. He is true to his word when he says he treats every project as if it were his own home. He is very personable and I highly recommend him and his crew!”
Concord, 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
“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