4.1 
380 *The Angi rating for Roofing companies in Milton, 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 Milton, 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 November 30, 2025
Serving Milton, NH and surrounding areas
Approved
In business since 1945
Free estimates
Warranties offered
"Excellent work and lifetime warranty . Highly recommend Long Roofing."
Serving Milton, NH and surrounding areas
Approved
Super Service Award Winner
In business since 1988
Free estimates
Warranties offered
"Kevin and his crew showed up early and got right to work. Finish product is looking great. There was a small issue with a few of the baffles in the attic not being secured correctly and Kevin took care of it quickly. Would definitely recommend JP Carroll."
+14
Serving Milton, 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 Milton, NH and surrounding areas
Approved
In business since 2015
Free estimates
Warranties offered
"They do not install standing seam metal roofing."
+4
Serving Milton, NH and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Emergency services offered
"Having reached out to several roofing contractors I found the initial team (Steve quoted the job and Mark who is the owner) to be knowledgeable, extremely professional and competitive with the price. After signing the agreement I was assigned a representative (I was in contact with Paul) and he kept me updated on the timing of shingle delivery, dumpster and when the crew would be onsite to work. The work was completed within the timeframe they quoted and was done well. The roof looks great and they made sure the area around the house was left spotless without bits of shingles or nails. I would definitely hire them again and feel comfortable recommending them as a quality roofing company."
Serving Milton, NH and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Really needed a new roof after this winter. These guys were knowledgeable and got me on their schedule relatively fast. Workmanship was high quality and the crew was extremely professional. Absolutely will call again when it is time to replace my siding."
+21
Serving Milton, NH and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"They showed up removed the roof and replaced it all in a single day."
Serving Milton, NH and surrounding areas
Approved
In business since 2011
Free estimates
Credit card accepted
"I meet with two lovely women that explain their company . And about their roofing product and how it works . An there people are factory certified people . It was very interesting and sounds like a great warranty ."
Serving Milton, NH and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"Paragon Exteriors was prompt on giving me a quote. They arrived next day and completed job in timely fashion. Could not be happier! Thank you Anji!"
Serving Milton, NH and surrounding areas
Approved
In business since 2005
Free estimates
Small jobs welcome
"Very courteous. Did their job in a timely manner. Cleaned up after themselves. Roof looks great. Very pleased."
+66
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