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    • Electrical Panel and Heavy Amp Upgrades
  • Remodeling
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    • (301) 622-0181
    • J Gill Construction

    REMODELING

    We've Been Building Man Caves Since 1990

    Turn to our team in Colesville, MD for basement renovation services

    An unfinished basement has so much potential. If you want to turn it into an impressive entertainment space, rely on J Gill Construction in Olney, Rockville & Colesville, MD for basement renovation services. We specialize in building man caves.

    Finishing your basement may require...

    • Installing plumbing lines and electrical wiring
    • Putting in new floors and tile features
    • Changing the layout
    • Hanging drywall

    We can determine what needs to be done during the initial consultation. Call 301-622-0181 now to request a free estimate on basement renovation services.

    Learn More

    Other spaces we can update

    We provide comprehensive home remodeling services, so you can hire us to...

    • Update your kitchen and bathrooms
    • Expand your living space
    • Build a home addition
    Once you approve of the design, we can get started remodeling your home in Rockville, Colesville, MD and the DMV area. Schedule a design consultation today.

    • Home
    • About
    • Plumbing
    • Electrical
      • Electrical Panel and Heavy Amp Upgrades
    • Remodeling
      • Kitchen Remodeling
      • Bathroom Remodeling
      • Basement Finishing and Remodeling
    • Design-Build
    • EV Charger Installation
    • Gallery
    • Reviews
    • Service Area
    • Referrals
    • Contact


    Copyright © 2025 J Gill Construction, all rights reserved.
    112 Delford Ave,  Colesville, MD 20904   (301) 622-0181
        • Home
        • About
        • Plumbing
        • Electrical
          • Electrical Panel and Heavy Amp Upgrades
        • Remodeling
          • Kitchen Remodeling
          • Bathroom Remodeling
          • Basement Finishing and Remodeling
        • Design-Build
        • EV Charger Installation
        • Gallery
        • Reviews
        • Service Area
        • Referrals
        • Contact