What Is a Sump Pump?
Basements and crawl spaces tend to collect water first during heavy rain, rising groundwater, or plumbing failures. Without a plan to move that water out, minor seepage can quickly turn into serious damage. A properly designed sump pump system offers a simple, automatic way to keep low areas drier. This post looks at the main benefits of sump pumps, compares common pump styles, and explains why many properties also install a backup sump pump for added security.
Benefits of Sump Pumps
A sump pump is installed inside a sump pump basin recessed into the floor at a low point of the foundation. As water enters the pit, the sump pump float switch rises; once it reaches a set level, the pump starts and sends water through a discharge line away from the structure.
Key advantages include:
- Flood control – Pumps out seepage and minor flooding before it spreads across the floor.
- Foundation protection – Reduces long-term water pressure against walls, helping limit cracking and shifting.
- Defense for belongings – Keeps stored items, appliances, and finished living areas safer from water damage.
- Healthier environment – Drier conditions make mold and mildew growth less likely.
With professional sump pump installation and occasional testing, this small device can provide around-the-clock protection with very little attention.
Types of Primary Sump Pumps
Two main styles are used as the primary pump: the submersible sump pump and the pedestal sump pump. Each option has strengths that suit different situations.
A submersible sump pump operates completely underwater in the basin. This design is typically:
- More powerful, able to move higher volumes of water
- Quieter, since the pit and water muffle the operating noise
However, submersible units generally cost more than pedestal models and are slightly harder to access for service because the motor lives inside the pit.
A pedestal sump pump keeps the motor mounted above the basin with only the intake pipe below water. This configuration usually:
- Has a lower initial price
- Offers a longer lifespan, since the motor stays dry and cooler
- Makes maintenance simpler, thanks to easier access
The trade-off is reduced pumping capacity and more noticeable noise compared to a similar submersible sump pump. A licensed plumber can evaluate water volume, pit size, and budget to recommend the best match.
Secondary or Backup Sump Pumps
Even a well-maintained primary sump pump can fail, lose power, or become overwhelmed in extreme weather. Installing a sump pump backup reduces that risk.
Common setups include:
- A second electric backup sump pump in the same basin or a nearby basin
- A unit powered by a dedicated sump pump battery backup that continues running during outages
- In some homes, a water-powered backup is connected to the plumbing system
If the main pump cannot keep up or shuts down, the backup system takes over and keeps water levels under control. For properties with finished basements or a history of moisture issues, a layered system provides valuable peace of mind.
About Gray Plumbing Inc
Gray Plumbing Inc is a top-rated plumbing company known for providing expert plumbing solutions and outstanding customer service in Fairfield and the neighboring areas. Their well-trained, experienced technicians are professional and courteous, respect customers and their homes, and complete every job efficiently and on time. Call them today for reliable sump pump installation and replacement in Fairfield, CA.
