Sergio Assenza Construction

Rating: 5 out of 5

Sergio Assenza Construction reviews (14)

  • Review from HomeStars user from Newmarket
    Rating: 5 out of 5
    Review left on 16 Jul 2025

    Install or repair chimney: Rebuild

    We were pleasantly surprised by the very reasonable price Sergio quoted. He and his crew were great to deal with. They did a good job, and cleaned up behind themselves each day (our job was interrupted by rain), leaving the site clean and tidy. They did a little extra for us too with an additional charge. We would not hesitate to recommend Sergio.
  • Review from Jzahnow, Newmarket
    Rating: 5 out of 5
    Review left on 2 May 2025

    Install or repair chimney: Repair existing

    Very happy with Sergio and his crew. I hired them to fix a chimney that was leaking, resulting in water in our basement. Sergio gave me an in depth explanation of what the issue was and provided me with a solution at an affordable price. His crew was fast, friendly and efficient. The job looks great - he somehow managed to find brick to match our original brick - and they left the job site spotless. Many thanks to Brian, Jason and Sergio! I would definitely hire them again.

    Answer from pro:

    Thank you for the review.

    Reply created 4 May 2025
  • Review from Adrian, Stouffville
    Rating: 5 out of 5
    Review left on 28 Apr 2025

    Small masonry jobs: Repair Brick

    Sergio was excellent to deal with. Work was done when he said it would be done and quality was excellent. Have already spoken with Sergio about other jobs we may have him do for us in the future. Would definitely recomment Sergio to friends and family.
  • Review from Andrea, Stouffville
    Rating: 5 out of 5
    Review left on 25 Apr 2025

    Brick and stone flatwork repair: Outside front steps

    Sergio arrived on time and completed the job above and beyond my expectation. He was very pleasant and easy to work with. he even fix a few extra things things for me. I will definitely be hiring him again. He replaced some crumbled stones on my step - looks like new now

    Answer from pro:

    Thank you for your review Andrea.

    Reply created 25 Apr 2025
  • Review from Mahal, Scarborough
    Rating: 5 out of 5
    Review left on 21 Apr 2025

    Small masonry jobs: simple parging repairs on one side of the house...

    Sergio was the only one who have the immediate price and fair. He responds quickly and gets things organized without issues. The job was quick and perfect for small masonry work as we prep to sell our house. Very courteous and easy to deal with. With organizing a lots of things for selling a house, time is essential. I am glad I had Sergio and his crew did exactly what I asked for and he even did more what I asked for. Thank you, Sergio!
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 11 Jul 2024

    Rebuild Chimney

    I had Sergio Assenza Construction rebuild my chimney, replace some damage bricks and do parging around my home. Sergio and his team are total professionals in their craft, it was a pleasure to do business with him, I would highly recommend Sergio and his guys, they completed my job on the same day and did a great job!!
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 27 Apr 2024

    Fabulous work

    I had a series of stair-step cracks on my house that needed fixing. Sergio and team took care of the issue, as well as replacing a number of cracked bricks (perfectly matched to the existing ones). The work was done in a day, was very well done, and at a fair price. Highly recommended!
  • Review from kevin chong
    Rating: 5 out of 5
    Review left on 16 Apr 2024

    Chimney repair

    I recommend Sergio Assenza Construction. I needed repairs on my chimney. I messaged him and he came the same day for a quote as he was nearby. Sergio and the crew were professional and courteous while doing the job. Finished fairly quick and cleaned up well. Chimney and brick matching look great.
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 10 Apr 2024

    Redid flagstone steps and brick work

    The past 2 days I had Sergio and crew reddo my flagstones and some brick work and parging - they stuck to their quoted price - did not ask for payment until the work was complete and cleaned up the work areas completely. Sergio kept me informed of when he would be coming and they did their best to avoid excess dust and mess. I would gladly employ them again. Sergio is a third generation experienced Mason and his crew are also experienced.
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 29 Feb 2024

    Spalling bricks

    I had some damaged bricks on my chimney that needed fixing. sergio and crew came by repaired all the damaged bricks and even a couple that I didnt see that needed fixing . they were fast , courteous , and professional . while onsite I asked him to take a look and give me a opinion on my wind and he said it looked in good condition and not to worry about it . I have and would continue to recommend to other people .