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Sump Pumps
The most advanced sump pump systems from Baltimore to Annapolis and nearby.
The Sump Pump Liner
The sump pump liner, also known as sump pump basin, is a large water container. All collected groundwater around the basement is channeled into it, where the sump pump takes care of pumping it up and away from the foundation. This liner must be large enough to handle any volume of groundwater, especially during storms, all while allowing the sump pump to operate at full capacity.
At Maryland Mold and Waterproofing, we install a deep sealed liner with a gasket and a radon-ready lid. Groundwater flows into the liner, and the sealed lid helps keep moisture and odors out of your basement.
The Sump Pump
We install cast iron sump pumps built for basement and crawl space environments. Cast iron is durable and handles the heavy, repeated work of keeping a basement dry.
Adding a battery backup pump keeps your system running during power cuts. During a storm, this could save your basement from flooding.
Sealed Sump Pump System
- Cast iron sump pump
- Deep sealed liner with a gasket
- Radon-ready lid
Battery Backup Sump Pump Systems
Why Add a Battery Backup?
Having a battery backup coupled to your sump pump could save your basement from flooding on the occasion of a power outage.
- Takes over automatically when the power fails
- Keeps water moving out of your basement during a storm
- Recharges once power is restored
Primary & Battery Backup Sump Pump System
Our Primary & Battery Backup Sump Pump System pairs a powerful primary pump with a battery-powered backup pump, so your basement stays protected even when the power goes out.
- 2,770 GPH primary pump
- 1,000 GPH backup pump
- 100Ah sealed battery
- New liner optional
Service Area
Maryland Mold & Waterproofing offers a variety of services from waterproofing to foundation repairs. We offer the following services in your area, basement waterproofing, crawl space encapsulation, sump pump installation and service, basement crack repair, vapor barriers and moisture control.