Get matched with top asphalt shingle roofing installers and replacers in Monterey, MA

"Our company contact Aaron was patient, professional and took the time to educate us about roof components and their installation."

"Entire process exceeded my expectations from the initial contact I had with Alliance to the completion of the project. The proposal I received from Keith provided the level of detail I was looking for and he did a great job in going over the siding products Alliance offered to detailing all the necessary steps in the process. The installation process went very smoothly and was completed in a timely manner. The crew led by Serg were extremely professional, knowledgeable and focused. I could not be happier with the work they did and Serg kept me updated on how the project was progressing and was quick to reach out to me with any questions he had on the proposed installation approach. Therefore, I would recommend Alliance for any home improvement needs that you may need addressed. Lastly, I was so satisfied with the siding installation Alliance did I am now having them replace the two entry doors to my garage. Thank you again Sergiy, Keith, Serg and the rest of the installation crew. CFP Sr."

"Had existing windows replaced. Whole process was easy and price reasonable. All work was done timely. All employees were professional and courteous. Customer service is excellent and kept me up-to-date during the whole process. They also responded promptly to phone calls and when I needed a torn screen replaced after installation."

"Awesome . Great communication, left the property spotless"

"We had American Hime Fitters put in a couple doors and windows. We called about a month ago, they were very prompt and professional showing up on time. Our materials as well as the install happened quicker than we expected right before Christmas. If you are looking to get projects done this is the Go to Company. Jay and Shawn were a great pleasure to work with and they made our dreams and expectations happen."

"Great service. Zac was our point of contact in the beginning Then Margret did the drawings. The whole team was great. I loved working with them and will surly will work with them again. Our house was only around 1700 square feet under roof, and will look forward to the next house we do."

"Found Sentri on Angi. Jeanette and Violet were very pleasant and efficient in getting a contractor to me in the time frame needed. The contractor was excellent and the roof looks great! I would definitely work with them again if I had additional projects."

"I recently had my shingle roof replaced and I?m very happy with the results. The team was professional, punctual, and completed the job efficiently. The quality of the work is excellent, and the new roof looks great. They kept the work area clean and communicated well throughout the process. I would definitely recommend them to anyone needing a roof replacement."

"Entire process exceeded my expectations from the initial contact I had with Alliance to the completion of the project. The proposal I received from Keith provided the level of detail I was looking for and he did a great job in going over the siding products Alliance offered to detailing all the necessary steps in the process. The installation process went very smoothly and was completed in a timely manner. The crew led by Serg were extremely professional, knowledgeable and focused. I could not be happier with the work they did and Serg kept me updated on how the project was progressing and was quick to reach out to me with any questions he had on the proposed installation approach. Therefore, I would recommend Alliance for any home improvement needs that you may need addressed. Lastly, I was so satisfied with the siding installation Alliance did I am now having them replace the two entry doors to my garage. Thank you again Sergiy, Keith, Serg and the rest of the installation crew. CFP Sr."

"Everything happened as planned and described by NextGen. The only surprise was that they ran slightly short of roofing shingles on the last section of roof, and had to come by on Saturday morning to finish the job. They did everything they said they would do, and to my eyes, did a very good job."