4.5 
108 *The Angi rating for Roofing companies in Washington, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.
*The HomeAdvisor rating for Roofing companies in Washington, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.
Last update on August 05, 2025
Serving Washington, NH and surrounding areas
Approved
In business since 1945
Free estimates
Warranties offered
"Quick and easy. Roof looks great."
Serving Washington, NH and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Quality firm that does great work. They put a new roof on 12+ years ago and recently came out to give us a "tune-up". Cement roof tiles. Looks like new. No issues and very responsive. Good folks."
+40
Serving Washington, NH and surrounding areas
Approved
In business since 2015
Free estimates
Warranties offered
"They do not install standing seam metal roofing."
+4
Serving Washington, NH and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Emergency services offered
"Awesome service. Very efficient, cleaned up well, done in a day for my size home, which was great. Good follow-up too. Got the dumpster off property the next morning. Love the new roof. Happy with everything."
Serving Washington, NH and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Warranties offered
At OTB Remodeling, we specialize in high-quality roofing and siding services designed to protect and enhance your home. Our experienced team is committed to delivering exceptional craftsmanship, whether you're repairing storm damage or upgrading your exterior!
+39
Serving Washington, NH and surrounding areas
Approved
In business since 1994
Free estimates
Offers commercial services
"These roofers worked hard to replace my old flat roof which was directly under a deck. They were carefully not to damage the decking so we could reuse it. The only issue I had, I noticed dozens of cigarette butts all over my road (20 actually). I talked to the boss and hopefully this never happens at another job site. How a worker thought this is ok, I don't know."
Serving Washington, NH and surrounding areas
Approved
Super Service Award Winner
In business since 1988
Free estimates
Warranties offered
"Paul came by to install solar powered vent and repair chimney leak and finish Velux install. All went well and very polite people."
+13
Serving Washington, NH and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2004
Free estimates
Small jobs welcome
"Called Adam Vaillancourt Roofing to fix a leak in our roof based on their consistently high customer satisfaction ratings. We met with sales rep Jose Luna, who conducted a thorough inspection and found the leak easily. His presentation about the company and how they do their work was impressive and Jose was very professional and included a video that Jose shot while on our roof in which he explained not just the issues that were found but WHY the work was needed. He never pressured us into agreeing to anything. We signed a contract immediately. Fast forward a few weeks later and Paul Camarro and his crew showed up at the house on time and ready to work. When they were done, Paul showed us photos of the completed repair work, so I knew they delivered as promised. We will absolutely be calling Vaillancourt in a few years when our roof needs to be replaced. Highly recommend!"
+7
Serving Washington, NH and surrounding areas
Approved
In business since 2011
Free estimates
Credit card accepted
"Our project is scheduled for completion. The initial phase of receiving an estimate and securing financing has been very smooth and easy. Maddy Delisle was extremely attentive and patient working with us getting the project through the financing phase. She went above and beyond in answering our numerous questions. If you have a roofing or home improvement project ask for Maddy."
Serving Washington, NH and surrounding areas
Approved
In business since 2004
Free estimates
Warranties offered
"I'm a return customer. They did our replacement windows a few years ago, and they just replaced our asphalt roofing shingles. They did a wonderful job. I was amazed and impressed with how quickly, and how well, they completed the job. I love my new roof."
+114
From average costs to expert advice, get all the answers you need to get your job done.
A new roof improves curb appeal, increases home value and keeps your living space protected from the elements. Learn about average roof replacement costs to set your budget.
The average cost of roof repair for U.S. homeowners averages between $386 and $1,875. Learn what factors can affect roof repair costs.
Wondering about the cost to tarp a roof after a large storm or before a major roof renovation? We'll break it down by size, style, and scenario.
All of the parts of your roof work together to protect your home. Learn the anatomy of a roof and how each part functions.
Building a roof is a serious but rewarding project. If you're up to the task, use this step-by-step guide to learn how to build a roof without the help of a contractor.
Roof leaks are an emergency, so knowing who can tarp your roof quickly and correctly can save you from major water damage if you ever experience a leak.
