Turn your unfinished basement into a man cave

Imagine watching the ball game in a space that's decked out with your favorite team memorabilia. Our electricians and plumbers can help make it happen. Once we wire the space and install plumbing features, we can add your choice of value-boosting features.

Contact us today to request a free estimate.

Your floor plan isn't set in stone

We can expand your kitchen, add a bathroom or build a home addition so you won't have to move. When you're ready to redesign your home in Olney, Rockville, Colesville, MD or the DMV area, reach out to schedule a consultation.

Serving Olney, Rockville, Colesville, MD and Surrounding DMV Areas Within 25 Miles

Modernize Your Property From the Inside Out

Hire our local electricians and plumbers in Olney, Rockville, Colesville, MD and the DMV area to update critical systems

If you want to boost the resale value of your property, you'll need to update more than just the features you can see. From plumbing lines to electrical wiring, J Gill Construction of Olney, Rockville & Colesville, MD can update the features that are hidden behind your walls.

Our local plumbers and electricians are insured and licensed to work in Maryland and Virginia. You can turn to us for...

Our local electricians and plumbers do everything themselves, so you can feel confident trusting your project to us. Call 301-622-0181 now to find out how we can modernize your home or place of business.