CM-HAMMER CONSTRUCTION AND MAINTENANCE INC.

Rating: 5 out of 5

CM-HAMMER CONSTRUCTION AND MAINTENANCE INC. reviews (25)

  • Review from HomeStars user from Burlington, Ontario
    Rating: 5 out of 5
    Review left on 22 Apr 2026

    Small masonry jobs: Repair one brick layer under a window that is w...

    The job was in the front of our house so it needed to be done well. CM Hammer folks did a very good job of repairing the brick layer and cleaning up. Job well done! Thanks Lui.

    Answer from pro:

    Thank you so much for your kind words, I really appreciate you taking the time to leave this review. I am glad we could help and that you are happy with how everything turned out, especially with it being in such a visible area of your home. It was a pleasure working with you. If you ever need anything in the future, don’t hesitate to reach out! Thanks again, Lui F. Corona CM-Hammer Construction

    Reply created 22 Apr 2026
  • Review from HomeStars user from Guelph
    Rating: 4 out of 5
    Review left on 20 Feb 2026

    General contractor service: Renovation; Detached house

    Answer from pro:

    Thank you for your review. It is very important for us! Lui F. Corona 416a.473a.4885a CM-Hammer Construction

    Reply created 26 Feb 2026
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 13 Aug 2023

    Deck Project

    A deck was something I had wanted to do for 15 years. Im so happy I finally did it! Lui and his team were amazing! My back yard was challenging, it isnt level and I dont have easy access to my yard. Lui and his crew worked around these challenges and built me a a beautiful deck that my family and I are enjoying! Thanks Lui and Your Team for your amazing work!

    Answer from pro:

    Hi Lea, it was a pleasure to helped you with your deck. Happy to hear you and your family are enjoying it! Lui F. Corona CM-HAMMER Construction 416.473.4885

    Reply created 15 Aug 2023
  • Review from Rick Moretta
    Rating: 5 out of 5
    Review left on 8 Jun 2023

    Landscaping

    Lui and his guys did a fantastic job , start to finish , very professional! Thanks Lui for your help !

    Answer from pro:

    Thank you Rick, it was a pleasure to help in your project! Lui F. Corona 416.473.4885 CM-HAMMER

    Reply created 8 Jun 2023
  • Review from Jeffrey Edwards
    Rating: 5 out of 5
    Review left on 7 Jun 2023

    Front Walkway Repair

    I was happy to see what a great, honest job they did. Our front walkway had stones coming loose after our cold winters and salt usage. It looks like it's supposed to now, and many thanks to them for it.

    Answer from pro:

    Very much appreciated Jeffrey. It was a pleasure to work your front walkway. Lui F. Corona 416.473.4885 CM-HAMMER

    Reply created 8 Jun 2023
  • Review from Customer of CM-HAMMER CONSTRUCTION AND MAINTENANCE INC.
    Rating: 5 out of 5
    Review left on 20 May 2023

    deck foundation repair

    Filipe and crew very timely, professional and high quality of work. Would highly recommend his services.

    Answer from pro:

    Thank you Mr. M.N it was a real pleasure to help with your project. Best regards, Lui F. Corona 416.473.4885 CM-HAMMER

    Reply created 24 May 2023
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 3 May 2023

    Fence Project

    We hired Lui and team to complete construction on a fence for our backyard. Lui and team were excellent to work with, the project was on time and budget and Lui was very communicative and offered great suggestions to solve any issues that came up during construction. I would highly recommend them to a friend and would happily hire them again.

    Answer from pro:

    Thank you Alysse! It was our pleasure to worked in your project. Lui F. Corona 416.473.4885 CM-Hammer Construction

    Reply created 3 May 2023
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 3 Feb 2023

    Interior paint

    Lui and his team repaired water damage to the kitchen ceiling and also patched other spots on the walls and ceiling. They were thorough in their paint application to the walls and ceiling of my family room, kitchen, powder room, mud room including upstairs hallway and staircase. They were careful to cover all furniture while working and they were careful to clean up each area after they were finished painting. I would highly recommend.

    Answer from pro:

    Thank you very much Carole. It was our pleasure to help on your project. Lui F. Corona 416.473.4885 CM-HAMMER

    Reply created 4 Feb 2023
  • Review from HomeStars User Peroni
    Rating: 5 out of 5
    Review left on 8 Nov 2022

    Outdoor fence, deck, pergola

    Lui was diligent in planning, implementing and completing my outdoor project. He offered great ideas and saw them through to fruition. The backyard was totally restored. I thank Lui and his team for all they did and the final result.

    Answer from pro:

    Thank you Ms. P it was a pleasure to help with your beautiful project. Lui F. Corona CM-Hammer Construction

    Reply created 9 Dec 2022
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 18 Jul 2022

    Deck replacement

    I am extremely happy with the work done by Luis and his team. He tore down the surface of our old deck and provided some additional structural support where needed. The work was done as scheduled and on time. I have received many compliments on the new deck and have recommended Luis to family and friends. I look forward to using CM-Hammer for future projects.

    Answer from pro:

    Hi Carole, It was our pleasure to help in your deck project. We really appreciate your comments and recommendations to your family and friend. I look forward to help in any other projects you may have. Best regards, Lui F. Corona 416.473.4885 CM-Hammer Construction and Maintenance

    Reply created 19 Jul 2022
Get in touch