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22 Years In Business

Company Details

  • Verified Licenses

Contact

40 Almont St
Boston, MA 02152
http://ajexterior.com

Hours

  • Mon: 9:00 AM - 6:00 PM
  • Tue: 9:00 AM - 6:00 PM
  • Wed: 9:00 AM - 6:00 PM
  • Thu: 9:00 AM - 6:00 PM
  • Fri: 9:00 AM - 6:00 PM
  • Sat: 9:00 AM - 6:00 PM
  • Sun: Closed
View All Details & Credentials

Achievements

Service Details

  • Residential Work
  • Small Jobs Welcome

Areas of Expertise

  • Roofing
  • Siding
  • Windows & Door Replacement
  • Skylights
  • Gutter Instalation & Repair
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered
  • Credit Cards Accepted

Ratings

4.5
78 Verified Reviews
  • 5
    36
  • 4
    8
  • 3
    2
  • 2
    2
  • 1
    1

Highly rated for

  • Overall Rating
  • Value
  • Customer Service
  • Quality
Showing 1-10 of 78 results
2.0 Katrina R. Mattapan, MA
8/28/2025

My comments are on the BBB page ED is not a MAN! of his word there was so many things that needed fixing and he never came back to fix he also hired Mexicans to do my steps both sides of my house which they left water bottles pieces of the remainder of the steps they did not need under the steps and covered the sides my front porch you can see some of the insulation he supposed to come back and fix my house is white and slate and where the poles are that are connected to the overhead roof there is two plain wood blocks up there totally noticeable they should?ve been painted white he said he?ll come back and take care of that didn?t happen when he finished the vinyl siding, he said if I hire him to do my steps, he will do the roof that?s in the back of my house for free. He has not done that he told me it will cost $16,500 for my steps he was filling out the contract, he added $1000 more without even telling me I noticed that and spoke on it. He said the extra was for materials.

4.5 Jane K. Winthrop, MA
7/28/2023

great company, work was excellent

4.5 Kathy T. Dorchester, MA
4/28/2023

Staff were very friendly and accommodating. I added last minute repairs and they completed the task!

5.0 Anthony D. Hyde Park, MA
10/19/2022

We live in Hyde Park and found Ed & Tony online, they were extremely helpful in helping us in finding the best way to re-roof our home. We are very happy with their Professionalism as well as their follow up to questions after. Their Team were on site as expected and were thorough in their job and completed on time. I would be happy to recommend Ajexterior 100%!

5.0 Aihua H. Allston, MA
3/16/2022

Mike is very reliable . I hire him Again .

5.0 Diane H. Lakeville, MA
2/27/2022

We couldn't be happier! We have owned our house for 38 years and have dealt with a lot of contractors in the past with less than good results. We were also nervous about doing our roof in the winter. All our research indicated that it is usually not the best time to replace a roof. Concerned because we have had damage due to ice dams in the past. AJ Exterior is the real deal. All the materials they used for the job were name brand Owens-Corning. They installed a 6ft. ice dam shield and properly vented the roof. They removed 2 layers of old roofing material, replaced all places that had rotted wood (verified with pics) and had the new roof up in one day's time! Our home is not small, an extended ranch home. The next day they did our gutters and downspouts. We have had our gutters and downspouts done twice before and they never worked properly. We used to get icicles between the gutter and the facia. AJ got it right. It's been well over a week now. We have had February winter weather (rain, icing, snow storms) and everything is perfect. No ice dams, no icicles from the gutters or between the gutter and facia. The crews that did the work performed like a well oiled machine. Everyone got right to work and they all worked together till the job was done. Only the crew chief spoke English but was never a problem as they addressed any concerns I had and everyone was respectful and polite. They continually cleaned up as they worked and despite the fact there was snow on the ground did a great job to leave things neat and clean. We also appreciated the fact that the owner/salesman did a through presentation, answered all our concerns and was not a "high pressure" push to get the job. In fact we called him back a month later after checking out the competition. He did not harass me as other companies do with follow ups after a presentation. Class act. Competitively priced. You will not be disappointed.

5.0 Hottis M. Dorchester Center, MA
7/29/2021

They completed my siding work this week and I’m very happy with the way my house looks. They worked really fast and they kept my property super clean at the end of the day whenever they were finished for the day. They also understood what we needed. The color of the house is what’s making it for us. Beautiful Reggata :) Best choice of color that we could get. My house is looking so beautiful now and I can’t wait to show it to my friends and other family members. I know my neighbors love it. We received a lot of great compliments! Thank you AJ Exterior :)

5.0 Aderito B. Dorchester, MA
10/29/2020

Very professional

4.0 Stanley L. Mattapan, MA
8/11/2020

On time. Neat. Cared about project outcome. Overall satisfiaction of completed job.

5.0 Olga B. Mattapan, MA
9/26/2019

arrived on time. Did excellent work

Photos

AJ Exterior
14
Various

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