Licensed · Veteran-Owned · Master Plumber MP211014
New Sump Pump Installation in Lilburn, GA
Water seeping across the basement floor after every hard rain, a crawl space that never dries out, that musty smell that won't quit - over Georgia's red clay, groundwater has nowhere to go but toward your foundation. Stars and Pipes Plumbing Atlanta designs and installs sized sump pump systems, with battery backup, across Gwinnett County - flat-rate, permitted, and code-compliant. Veteran-owned, master-licensed (MP211014).
- MP211014GA Master Plumber
- Veteran-OwnedFamily-operated since 2024
- 5.0★180+ reviews
- Same-Day24/7 emergency service
Signs you need a sump pump
Water pools on the basement floor after heavy rain
Groundwater is reaching your foundation and has nowhere to drain. A pit and pump at the low point collect it and push it away from the house.
Standing water or constant damp in the crawl space
Over red clay that drains slowly, water settles at the lowest point and rots framing and insulation. A crawl-space sump keeps it dry.
Seepage where the floor meets the wall, or through cracks
Hydrostatic pressure from a high water table is forcing water through the cove joint. A sump system relieves that pressure.
A musty smell or mold along the lower walls
Chronic moisture you can't see is feeding humidity and mold. Pulling the water out at the source is what actually stops it.
You're finishing a basement or storing valuables down there
One flood event ruins flooring, drywall, and belongings. A pump plus battery backup is cheap insurance before you invest in the space.
Your old pump can't keep up or quit during a storm
An undersized or failed pump gets overwhelmed by Georgia downpours. We size the replacement to your water load and add backup so it doesn't happen again.
Rated 5.0 by Local Homeowners
What our customers say
What to expect
- An on-site assessment - where the water enters, the low point, and the right pump size for your load
- We set a proper sump basin at the lowest point and tie in drain-tile or a French drain where needed
- Submersible or pedestal pump installed with a check valve and a code-compliant discharge line routed well away from the foundation
- Optional battery or water-powered backup so it keeps pumping through a storm outage
- We pull the permit where required, seal the pit lid where radon is a concern, and test a full cycle before we leave
What it costs: You get one upfront, flat price for the whole system - pit, pump, check valve, discharge line, and any backup - approved before we start. No hourly meter and no surprise add-ons.
Call 770-398-STARBrands & parts we service
Brands
- Zoeller
- Liberty Pumps
- Wayne
- Superior Pump
- Basement Watchdog
- Hydromatic
Common parts we replace
- sump basins
- primary submersible pumps
- pedestal pumps
- check valves
- discharge lines
- battery backup systems
- sealed pit lids
- float switches
Frequently asked questions
Do I need a permit to install a sump pump in Gwinnett County?
Often yes. Cutting into a slab, running a new discharge line, or adding a dedicated electrical circuit is plumbing and building work that many Georgia jurisdictions permit, and requirements vary city to city across Gwinnett. We pull the proper permit and install to code so the work stays inspected and insurable - you don't have to sort out the paperwork.
Submersible or pedestal - which sump pump is better?
For most metro Atlanta basements we install a submersible pump: it sits down in the pit, runs quieter, moves more water, and allows a sealed lid, which matters where radon is a concern. Pedestal pumps sit above the pit and cost less, but they're louder and lower-flow - we usually reserve them for tight pits or smaller crawl-space loads. We'll recommend the right one after we see your setup.
Do I need a battery backup sump pump in Georgia?
If you're protecting a finished basement, strongly yes. Our worst flooding comes from summer thunderstorms - the same storms that knock out power, which kills a standard pump right when you need it most. A battery backup runs the pit during an outage or if the primary pump fails, and it's far cheaper than one flooded basement.
How much does it cost to install a sump pump?
It depends on whether we're setting a brand-new pit and discharge line or dropping a pump into existing infrastructure, the pump type, and whether you add a backup. Rather than an hourly meter, you get one upfront, flat price for the complete system, approved before we start. Call 770-398-STAR and we'll scope it.
How long does a sump pump installation take?
A straightforward install - setting the basin, pump, check valve, and discharge line - is usually a single day. Cutting a new pit in a slab, adding interior drain tile, or routing a long discharge run can push it to a day and a half depending on access and conditions.
Where does the sump pump discharge the water?
Out to your yard, onto grade that slopes away from the house, several feet from the foundation so it can't circle right back into the pit. We route and terminate the line to local storm-water rules and place the outlet to avoid erosion in our clay soil and icing on walks - never dumping it against the foundation or, where prohibited, into the sanitary sewer.
Is a sump pump or a French drain the right fix for my basement?
They're often the same solution, not a choice. An interior French drain (drain tile) collects water along the footing and carries it to the sump pit, where the pump lifts it out and away. Gravity drainage alone works only if there's somewhere lower for the water to go - over most Gwinnett lots the pump is what actually moves it. We'll tell you which your home needs after we look.
Can I install a sump pump myself?
You can, but the failure points are exactly what causes floods: an undersized pump, a pit in the wrong spot, a missing or backward check valve, a discharge line dumping at the foundation, or an unsealed lid in a radon area. A licensed install gets the sizing, code, and electrical right the first time - which is the whole point of the system. If yours was DIY'd and struggling, we can correct it.
Can you add a sump pump to a crawl space, not just a basement?
Yes - crawl-space sumps are common here. Where a Gwinnett crawl space traps water over the clay, we set a basin at the low point, run a pump and discharge, and often pair it with a vapor barrier so the space finally dries out and stops feeding humidity and mold into the house above.
Sump pump installation across Gwinnett County
The homes that flood here aren’t unlucky - they’re downhill, or over slow red clay, or built on a high water table that rises with every storm. We install systems for finished Lawrenceville and Snellville basements, for damp Duluth and Norcross crawl spaces, for Brookhaven and Buckhead basements on intown lots where the sewer surcharges in a storm, and for older ranches where the foundation has quietly taken on water for years. Each one gets a pump sized to its actual water load, not a one-size box, wherever you sit across the communities we cover through Gwinnett County.
Water at the foundation rarely travels alone - the same seepage and pressure that fills a pit shows up in the plumbing repairs we handle down there too. Because the storms that flood basements are also the ones that cut the power, homeowners protecting a finished space almost always add a battery backup so the pump never stops mid-storm - as true on a Buford lot near the lake as on an Alpharetta walk-out basement.
Where we work
Cities we serve across Metro Atlanta
- Lawrenceville
- Lilburn
- Tucker
- Snellville
- Dunwoody
- Doraville
- Johns Creek
- Suwanee
- Norcross
- Buford
- Loganville
- Duluth
- Grayson
- Decatur
- Stone Mountain
- Cumming
- Buckhead
- Peachtree Corners
- Sandy Springs
- Alpharetta
- Roswell
- Marietta
- Brookhaven
Need sump pump installation today?
Talk to a licensed plumber now - upfront pricing, no surprises.