Alside Construction

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6 Years In Business

Company Details

Contact

251 Commack Road
Mastic Beach, NY 11951

Hours

  • Mon: Open 24 Hours
  • Tue: Open 24 Hours
  • Wed: Open 24 Hours
  • Thu: Open 24 Hours
  • Fri: Open 24 Hours
  • Sat: Open 24 Hours
  • Sun: Open 24 Hours
View All Details & Credentials

Achievements

Service Details

  • Residential Work
  • Commercial Work
  • Small Jobs Welcome

Areas of Expertise

    View All Offerings and Cities Served

    Cost Information

    • Free Estimates
    • Warranty Offered

    Ratings

    4.9
    91 Verified Reviews
    • 5
      84
    • 4
      7
    • 3
      0
    • 2
      0
    • 1
      0

    Highly rated for

    • Quality
    • Value
    • Customer Service
    Showing 1-10 of 91 results
    5.0 Juliet D.
    1/10/2025

    Installed new siding on front of house using Hardie board material. Project came out great! Super well done, Brians team came ripped old siding day 1 and day 2-5 installed new siding, cleaned all garbage and old siding.

    5.0 Maryellen K. Syosset, NY
    6/6/2023

    We were very pleased with the work done by Brian and his crew.

    5.0 Mike K. Merrick, NY
    3/29/2023

    They were very responsive and able to fix the roof before the rain came. Even more importantly, there were no leaks.

    5.0 Roy P. Shelter Island Heights, NY
    10/30/2022

    Brian Nela [Alsideconstruction] 10/29/2022 2:42:00 PM Brian Nela and a family member as an assistant arrived a little late due to auto and ferry traffic. No big deal. [Normal for the east end of long island.] THE Work ethic was outstanding: (a) explained all work, (b) answered questions, (c) made sure I knew what was going to be done: including the materials to be used and the quality of the materials to be used. In addition, The work was not JUST a repair, it was the installation of a new flat roof over a two-car garage, which necessitated (1) removing the decking, and placing it on the patio (neatly!); (2) removing the stringers, cleaning all debris that lay beneath the decking, including rotted stringers, with nailing to be removed, and biological debris from leaves, tree seeds, etc, (3) power washing the top of the base roofing that will remain, epoxying all rows of nail holes on the 20x17 roof, laying a base epoxy coat prior to installing the new roofing fabric. In addition, Brian cleaned the chimney from my wood-burning stove, surveyed the roof and the flashing around two chimneys, and found the flashings in need of replacement, those flashing were also repaired. Finally, one section of siding on the second story was replaced with a matching sheet of asphalt shingle. For the future: a new roof for the house is under consideration. ***** Brian Nela [Alsideconstruction] is highly recommended.

    5.0 Steven J. Locust Valley, NY
    10/26/2022

    Very Professional. On time- which is rare these days. He did great great work! Would highly recommend!

    4.0 Vincent V. Uniondale, NY
    9/28/2022

    Brian was very professional and polite.

    5.0 Jim S. West Hempstead, NY
    9/11/2022

    Great work. Fair price. Very professional.

    5.0 Greg B. Baldwin, NY
    2/3/2022

    Great overall— fair & on time

    5.0 Sherry B. Hauppauge, NY
    1/18/2022

    On time, good price, good work - easy!

    5.0 Todd G. Freeport, NY
    12/14/2021

    Brian communicated well, offered a fair price, arrived on time, and completed all work as stated. Would recommend.

    Photos

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