Strengthen Your Home’s Flood Defense System

Providing expert sump pump solutions since 1999. Trust us for installation, repair, and maintenance to safeguard your home against water damage.

Technician using clean water from recently installed outdoor spigot


Expert Installation and Unmatched Reliability

Ensure the longevity and effectiveness of your sump pump system with our expert installation services. Our skilled technicians assess your property to determine the optimal placement and type of sump pump, tailored to withstand Texan weather patterns.

At Radiant Plumbing and Air, we offer a comprehensive suite of sump pump services. From precise installations to swift repairs, we ensure your sump pump operates at its best. With 24/7 battery backup solutions and routine maintenance, we provide long-term resilience against unpredictable weather patterns.

Trust us for all your sump pump needs in Texas. Experience expertise, precision, and unwavering dedication to flood protection.

Austin Service Area

Greater Austin & Beyond

We proudly service the following cities and neighborhoods in Austin, TX:

Not seeing your area? Give us a call at 512-265-6994


Greater San Antonio & Beyond

We proudly service the following cities and neighborhoods across San Antonio, TX:

Not seeing your area? Give us a call at 210-294-6703

Radiant Branches

Lone Star Locals

Radiant Plumbing and Air Conditioning operates across Austin and San Antonio, keeping over 10,000 homeowners happy with home repairs, installations, and maintenance. 

Austin, TX

A map showing the area of Austin that Radiant serves

San Antonio, TX

A map showing the area of San Antonio that Radiant serves

Plumbing Blog

The Radiant Difference

Discover The Radiant Difference

Experience unparalleled expertise, reliability, and skill in every home service we provide.

Decades of Excellence in Home Services

For over 20 years, Radiant Plumbing & Air has set the standard for professional home services. Our team of licensed and insured technicians brings unmatched expertise to every job, ensuring reliable repairs and maintenance. We're committed to excellence, and it shows in every task we undertake.

Dependable Service, Every Time

Trust is the cornerstone of our services at Radiant. We guarantee the reliability of our installations and repairs, conducted only by our fully licensed and insured professionals. With us, you can be confident that your home systems are in skilled hands.

Your All-in-One Home System Experts

Whether it’s plumbing woes or air conditioning tune-ups, Radiant Plumbing & Air covers it all. Our comprehensive equipment expertise means we’re equipped to fix all types of home systems. From routine maintenance to complex repairs, we handle every challenge with skill and efficiency.

The Radiant Plumbing team standing and leaning on work trucks


Total Home Coverage

Our comprehensive plumbing services ensure your entire home plumbing system functions flawlessly. Explore how we can enhance your home’s plumbing infrastructure with a range of expert services designed for efficiency and reliability.

Call or Schedule Your Service Online!

Call or Schedule Your Service Online!

Call or Schedule Your Service Online!


Frequently Asked Questions

Who installs a sump pump? Can I install a sump pump myself?

When it comes to installing sump pumps in Texas homes, there’s no better choice than Radiant Plumbing and Air. As the trusted expert plumbers in Central Texas, we have the experience and tools necessary to ensure a reliable and guaranteed installation of your sump pump. While you could consider hiring a handyman or someone you know personally to do an install, you won’t receive the same level of expertise and quality service that we provide. The expert plumbers of Radiant Plumbing and Air understand the complexities involved in sump pump installation, including electrical work, plumbing connections, and proper drainage. We are familiar with local building codes and regulations, ensuring that your installation is done correctly and up to standard. Don’t settle for anything less than the best – choose Radiant Plumbing for all your sump pump installation needs.
A sump pump is a device designed to prevent flooding in basements or crawl spaces by removing excess water. It is typically installed in a sump pit, a hole dug in the lowest part of the basement floor. When water accumulates in the pit due to heavy rain, rising groundwater, or melting snow, the sump pump activates. There are two main types of sump pumps for homeowners to choose from: submersible, placed in the pit, and pedestal, mounted above it. The pump expels water outside, away from the foundation, through a discharge pipe. Sump pumps are crucial for preventing water damage, mold growth, and structural issues in basements by ensuring that excess water is efficiently pumped out, maintaining a dry environment. Regular maintenance and testing are essential to ensure the pump’s proper functioning when needed.
The need for a sump pump depends on factors such as your location, vulnerability of your basement or crawl space to flooding, and local climate conditions. If your area experiences heavy rainfall, has a high water table, or is prone to flooding, a sump pump can be a valuable investment for preventing water damage. In Texas, the weather is highly unpredictable, and we’ve witnessed drastic changes in seasons in Austin and San Antonio over the past 23 years. Whether or not your Texas home needs a sump pump depends on your exact location in the area and whether or not your home has a basement. In Austin, the city’s topography features numerous rivers and creeks. Neighborhoods like Riverside, located near these waterways, have low-lying homes that are prone to flooding. On the other hand, in West Lake Hills, homes are situated at higher elevations, away from rivers and creeks, reducing the risk of flooding following heavy rainfall. In higher elevated areas of San Antonio, such as the Hill Country, Stone Oak, and North Central, flooding may occur only during extended periods of heavy rain, as we have witnessed in recent years. Therefore, while it may not be a requirement to have a sump pump in your home, we strongly encourage you to consider it to help prevent flooding in your home’s basement, especially given the unpredictable weather in Texas.

The size of the sump pump depends on the amount of water it needs to handle; factors include basement size, water table level, and the severity of potential flooding. Sump pump costs vary based on type, capacity, and brand, with prices ranging from $100 to $1,000 or more.

Call Radiant and we can help you with the questions and concerns you might have about getting a new sump pump for your Texas home.

The lifespan of a sump pump can vary depending on factors such as the quality of the pump, how often it operates, and the conditions it is subjected to. On average, a well-maintained sump pump can last anywhere from 5 to 15 years. Submersible pumps tend to have a slightly shorter lifespan than pedestal pumps. Regular maintenance, including cleaning the pump, checking for debris, and testing its operation, can contribute to its longevity. It’s essential to monitor your sump pump’s performance and consider replacement if it shows signs of wear, becomes noisy, or experiences frequent malfunctions. Upgrading your sump pump to a newer and more efficient model is recommended to ensure reliable flood prevention in your basement or crawl space. Call Radiant if you think it’s time to replace your home’s sump pump.
Under normal conditions, there may be a small amount of water in your sump pump pit. The purpose of the sump pump pit is to collect excess water that may accumulate in the basement or crawl space. The water level in the pit will vary based on factors like local water tables, rainfall, or melting snow. However, a significant or continuous increase in water level, especially when there’s no recent rain or snowmelt, could indicate a potential issue with water infiltration or a malfunctioning sump pump. Regularly inspecting the sump pump pit and testing the pump’s operation can help ensure that the system is functioning as intended and prevent basement flooding. If you notice unusual or excessive water levels, Call Radiant and we will send an expert plumber out to assess the situation.
Regular maintenance of your sump pump is essential to ensure its proper function. Perform annual checks, including cleaning the pump and pit, testing the float switch, and inspecting the discharge pipe for obstructions. If your area experiences heavy rainfall or the pump operates frequently, more frequent checks are advisable. Knowing when to replace your sump pump depends on factors like age, signs of wear, and malfunctions. Consider replacement if the pump is over 10 years old, exhibits unusual noises, continuous operation, or visible damage. Regular testing and proactive maintenance help identify issues early, allowing for timely replacement and continued protection against basement flooding.
While sump pumps are designed to handle intermittent operation during periods of heavy rain or water accumulation, running a sump pump continuously for extended periods can lead to overheating and premature wear. Ideally, a sump pump should operate only when needed, activating and deactivating based on the water level in the sump pit. Continuous operation could indicate a persistent water problem that needs addressing, such as a high water table or ongoing water infiltration. If your sump pump runs continuously, it’s crucial to investigate the cause and address any underlying issues to prevent pump burnout. Regularly test the pump, ensure proper drainage, and if needed, Call Radiant!
A sump pump may run continuously due to factors like a high water table, ineffective drainage, a pump size mismatch, or a malfunctioning float switch. Continuous operation could indicate underlying issues, and it’s essential to check for proper drainage, clear any blockages, and ensure the float switch is functioning correctly. The frequency of sump pump operation varies based on local conditions but typically occurs intermittently during periods of increased water infiltration. If the pump runs continuously under normal conditions, Call Radiant and our expert plumbers will arrive to your home to identify and fix the issue.