Expert
Master Plumber supervision
24/7 Emergency HVAC & Plumbing Service Across Brooklyn
Over 15 Years of Excellence in Business
PLUMBING & REMODELING
Upgrade your kitchen or bathroom with precision-installed faucets, sinks, toilets, and showers. Core Mechanical Group LLC combines aesthetic excellence with leak-proof reliability for all your residential and commercial plumbing fixtures.
Modern Upgrades
We handle everything from simple replacements to complex new plumbing setups for your home.
Smart toilets, wall-mounted units, and high-efficiency models installed with perfect seals.
Undermount, farmhouse, and drop-in sink installations with full drain connectivity.
Installation of kitchen pull-outs, bathroom mixers, and pot fillers without scratches or leaks.
Rainfall heads, body jets, and thermostatic valves for a spa-like experience.
Our Specializations
Installing powerful, quiet disposal units to keep your kitchen drain flowing freely.
Professional installation of integrated bidets or spray attachments for improved hygiene.
New hose bibb installations and winter-proof outdoor taps for your garden or patio.
Heavy-duty utility sink installations for basements and laundry rooms.
In-sink hot water dispensers and filtered water tap installations.
Heavy-use toilets, urinals, and hands-free faucets for Brooklyn businesses.
Safe water line connections for dishwashers and ice-making refrigerators.
Call us for a professional quote on the installation work.
929-232-1053Service Area
Professional plumbing fixture services delivered to every corner of Brooklyn.
Replacement Signs
If your faucet drips despite new washers, the internal housing is likely worn out.
Hard water deposits that can’t be cleaned often block flow and ruin aesthetics.
Hairline cracks in toilets or sinks are structural risks and harbor bacteria.
Older toilets and faucets use significantly more water, raising your monthly bills.
Corrosion inside an old fixture can lead to discolored water and metallic tastes.
Mechanical failure in handles and levers is a sign of internal component fatigue.
Internal clogs in old fixtures often reduce pressure, making them frustrating to use.
Contact Core Mechanical Group LLC for a clean, professional installation.
929-232-1053Quality Plumbing
Upgrading your home’s plumbing fixtures is one of the fastest ways to increase property value and comfort. At Core Mechanical Group LLC, we provide expert fixture installation in Brooklyn, NY. We ensure every faucet, sink, and toilet is perfectly leveled, sealed, and connected to prevent future water damage.
We specialize in: kitchen sink installation Brooklyn, bathroom faucet replacement, toilet repair and install, shower head upgrades, and laundry room plumbing. Whether you’ve purchased your own fixtures or need us to provide high-quality options, our licensed team is ready to help.
Our Method
We check existing shut-off valves and supply lines to ensure they can support the new fixture.
We carefully disconnect and dispose of your old fixtures, cleaning the mounting surface thoroughly.
New fixtures are installed using high-grade sealants and hardware for a rock-solid fit.
We run full-pressure tests and check every joint to guarantee a 100% dry, reliable result.
Client Feedback
Google Reviews: 4.9/5 ★★★★★
Core Mechanical Group LLC installed our new farmhouse sink and faucet. The technician was careful with our new countertops and everything works perfectly. No more leaks!
Replaced three toilets in my rental property. They were fast, clean, and the price was exactly what they quoted. Great service for Brooklyn landlords.
Installed a complex rainfall shower system for us. It looks beautiful and the water pressure is better than I expected. Will definitely use them again.
Fixture FAQ
Either works! You can buy your preferred design, or we can provide high-quality fixtures from brands like Kohler, Moen, or Delta for you.
A standard toilet replacement usually takes 1.5 to 2.5 hours, including the removal of the old unit and full testing.
Yes. We are experienced with electronic plumbing fixtures that require batteries or hardwired power connections.
We recommend measuring carefully. If it’s not an exact fit, we can suggest alternative models or discuss possible adjustments to your setup.
Contact Us
Call Core Mechanical Group LLC for expert fixture installation in Brooklyn.
Address: 1347 Hancock Street, Brooklyn, NY 11237