Cancel

    Search

    Grellis Construction

    3.0 (6 reviews)
    Closed 6:00 am - 9:00 pm

    Request a consultation

    You can now request a consultation from this business directly from Yelp

    Services - Grellis Construction

    Siding installation

    Siding repair

    Siding replacement

    Grellis Construction Photos

    You might also consider

    Recommended Reviews - Grellis Construction

    Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
    Yelp app icon
    Browse more easily on the app
    Review Feed Illustration

    1 year ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    10 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    11 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    1 year ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    Ask the Community - Grellis Construction

    You might also consider

    Verify this business for free

    People searched for Roofing 3,971 times last month within 25 miles of this business.

    Verify this business

    CS1 Remodeling

    CS1 Remodeling

    (7 reviews)

    I had CS1 Remodeling come out to replace my roof as part of having solar panels installed on my…read morehome. My roofing quote included the statement-- Replace 38 sheets of plywood at a cost of $80 per sheet (if needed) for $3,040. While the workers replaced less than 15 sheets of plywood, I was charged for all 38 panels. After 2 months of trying to get this resolved, the Area Manager for CS1 was to come out for this and other issues. No one EVER showed up or called. I have texted CS1 numerous times, with zero resolution. They even scraped my brand new picture window and front railing. I had to have another company come out and do mold remediation in my attic as they did not even replace panels that should have been replaced. I also never received an itemized bill or warranty for the new roof. VERY DISAPPOINTING and would NEVER recommend this company for anything.

    Due to solar panel installation leaks, my exterior roof and interior ceiling drywall needed…read moresignificant repair. I am 72 years old, cranky and extremely hard to please. In short: the repairs were outstanding. The work ethic of the two CS1 crews, both interior and exterior, was top shelf. The roof is brand new, the ceilings are brand new. I left the below IM, for the CS1 coordinators in Maryland: ----------- Your crew just left after a 12 Hour day. Very hard working and my initial impression: Excellent work. Thank you to the CS1 team for restoring my roof back to the way it was ....before solar panel installation. ------------ 4 members of the CS1 crew worked a full TWELVE hours... I give this company my highest recommendation.

    Winfield Builders

    Winfield Builders

    (43 reviews)

    I hired Winfield Builders to replace two old skylights in my Rockville home, and Zach and his team…read morewent above and beyond. My project was complicated because my 1980s drywall shafts were the wrong size for modern solar blinds. Instead of just "making it work" or creating a huge mess with drywall dust, Zach proposed a brilliant custom solution: building a clean birch veneer box with custom trim. It looks stunning and kept my house completely dust-free. What impressed me most was Zach's integrity. During the install, a small piece of my old plastic molding snapped. Instead of ignoring it, Zach took full ownership and replaced the trim on both skylights with upgraded foam-backed wood molding at his own expense to ensure everything was airtight and uniform. It is not a simple fix but an upgrade, for free. See the attached before/after pictures and the broken plastic. Like most customers, I contacted a few contractors before selecting Winfield Builders. Their price is VERY reasonable, and the communication through Yelp was professional and transparent. It is rare to find a contractor who cares this much about the details. If you want a crew that is honest, skilled, and delivers a beautiful finish, call Zach. 1000% recommendation!

    I've hired Winfield Builders twice, once to replace my roof in summer 2021 and again in summer 2022…read moreto replace my gutters. Zach made a strong impression from the start--when he came out to inspect my roof and I told him of a problem area, he went up on the roof to look at it! Replacing the roof took only one day, the crew arrived early and worked very hard. I also had the gutters replaced, opting for 6" gutters. The larger size has made a huge difference, as they're less likely to get clogged. My home is in good shape thanks to Winfield Builders!

    Grellis Construction - roofing - Updated May 2026

    Loading...
    Loading...
    Loading...