No one likes opening their water bill to find a number far higher than expected. It’s frustrating, and it can leave you wondering where all that water went. Whether it’s a gradual increase or a sudden spike, understanding the root cause is key to saving money and preventing future surprises.
Join our team at Altruistic AC, Heating & Plumbing as we explore the most common culprits behind a high water bill and what you can do about them.
Several issues can lead to higher water usage, many of which you might not notice until it’s too late. Here are the most common causes:
A dripping faucet might seem harmless, but even a seemingly minor leak can waste a large amount of water over time, increasing your water bill. Similarly, a leaking pipe can cause water to escape unnoticed, especially if the leak is small or hidden under a sink or in a crawl space.
Pro Tip: Check faucets and pipes regularly for drips or puddles, and fix leaks promptly to avoid unnecessary costs.
Can a running toilet increase water bills? Absolutely! A running toilet is one of the most common culprits of water waste. Problems like a faulty flapper or broken fill valve can cause water to flow continuously. If you hear a constant trickling sound from your toilet, it’s time to act.
Pro Tip: Add drops of food coloring to your toilet tank and wait 15 minutes. If the color shows up in the bowl without you flushing, you have a leak that needs attention.
Your outdoor water habits can have a surprising impact on your utility bill. Leaky hoses, malfunctioning sprinkler systems or simply forgetting to turn off the spigot can lead to significant water waste. Additionally, watering your lawn during peak heat hours can cause evaporation, reducing efficiency.
Pro Tip: Schedule watering early in the morning or late in the evening, and regularly inspect your outdoor systems for leaks.
If you’ve addressed the common causes but your water bill is still extremely high, the issue may be harder to spot. Here are some lesser-known culprits:
Leaks behind walls, under slabs or in underground pipes can go unnoticed while wasting enormous amounts of water. These types of leaks often require professional detection.
Sometimes, the issue isn’t with your water usage at all. Faulty water meters can record inaccurate readings, leading to inflated bills. Likewise, billing errors from your water provider can occasionally result in overcharges.
What to do: Compare your current bill to previous months and contact your water provider if something doesn’t add up.
Certain activities, like filling a swimming pool, watering new landscaping or hosting guests, can temporarily increase your water usage. These changes might seem minor, but they can contribute to a noticeable spike in your bill.
Once you’ve identified potential issues, it’s time to take action. Here’s how to get started with DIY checks:
These simple steps can help you catch smaller problems before they escalate.
If you suspect hidden leaks or can’t pinpoint the cause of your high water bill, it’s time to call a trusted plumber. Professional tools and expertise can quickly identify and resolve issues, saving you money in the long run.
At Altruistic AC, Heating and Plumbing, we specialize in finding and fixing leaks, giving you peace of mind and a more affordable bill. Call us for your plumbing repair needs!
EXCELLENT Based on 801 reviews Posted on Google Robert LuthiTrustindex verifies that the original source of the review is Google. My air conditioning system failed on Sunday and was pretty sure it was the start up capacitor. Before searching for reputable HVAC companies to repair it, I reached out to TruTec Electric, who fixed a furnace disconnect in January, that wasn't installed properly by the original builder. They did an amazing job. They immediately referred me to Altruistic AC, Heating and Plumbing. This HVAC company went above and beyond. Juan Perez was very kind, informative and totally thorough. He changed out the capacitor and did an entire systems check inside and outside. He cares about his own level of quality and it showed. This is my new HVAC and plumbing company! June 2026 update. I had these guys change out my hose faucets outside. Perfect work. I told Cabe, my tech, that I wanted a quote to change out all three toilets in my home. He made that happen and told me to buy Kohler from the new Home Depot in Manor. I ordered them on a Friday evening, they were delivered at 7am the next morning. Scheduled installation and Cabe came back on Monday and installed three toilets and did an amazing job. He even took my old one's away. Extremely impressed with this company!Posted on Google Lillian WrightTrustindex verifies that the original source of the review is Google. I called 4 places trying to get same day service on a Monday at 3pm for our AC not working and this wonderful beacon fit me in within 2 hours. But that isn't the only reason for 5 stars. Everyone was so nice. From the lovely woman I spoke to on the phone (should have written down her name, started with an M) to Juan Perez who came out to figure out the issue. He was very transparent the entire time, said up front we didn't even need the thing we thought we did (🫠 to us), got our new thermostat installed, went up into the attic to figure out what my husband messed up, and checked out the unit outside. He was patient while explaining what happened to me, telling me what might be causing our intermittent issues, and offering several realistic solutions with no pressure to commit to anything. He was so thorough and I really appreciate the pictures and the kind explanation of what he saw. And to cap it off, reasonable pricing?! As all of those in Texas I'm sure, I hope we don't have another AC issue any time soon, but I know who I'll be calling first if we do 💜Posted on Google mabp119Trustindex verifies that the original source of the review is Google. Really liked their clear details on what needed to get done on my AC unit. Juan (technician) definitely knew his job and was very informative about what needed to get done. Great experience!Posted on Google Karen De La CruzTrustindex verifies that the original source of the review is Google. When our compressor died at 10 p.m. on a Thursday night, I immediately started worrying about getting through a hot summer weekend without AC. I called several companies, but I was set on working with Altruistic AC because they were close to home and had outstanding reviews. Their reputation absolutely lived up to the hype. Ramon was incredible throughout the entire process. He took the time to walk me through all of my options without any pressure or upselling. As a woman home alone while my husband was at work, I especially appreciated how respectful, honest, and patient he was. He made sure I felt informed and comfortable every step of the way. In the end, I knew replacing the system was the right decision for our home. The team moved quickly to get everything ordered so they could begin work Saturday morning. From start to finish, they were efficient, professional, and focused on doing the job right—not just doing it fast. What stood out even more was how much they genuinely care. The owner checks in on both customers and employees, and the team even made sure our pups were comfortable throughout the installation. We are customers for life. I can’t thank the Altruistic AC team enough for their responsiveness, professionalism, and care during a stressful situation. Thank you, Les, Ashley, Melanie, Ramon, and the entire technician team for getting our AC back up and running so quickly!Posted on Google Jamie ShepardTrustindex verifies that the original source of the review is Google. The Altruistic team completed a through review of our home's outdated HVAC system, and gave us recommendations but also presented options that could be tailored to our current budget. On installation day of our new furnace and air handler, I received a text message with the names and photos of our install team so I knew who to expect at the door. Bryan and Alberto were friendly, courteous, and efficient--and answered all of my questions with care. I was very pleased with the quality of their work and would definitely work with them again. We look forward to a continuing maintenance service with Altruistic AC. Update: We've been very pleased with the service teams who have come out for our continued maintenance. Ramon today was very knowledgeable and got our system back in tip-top shape! He kindly explained all of the adjustments he made as well, so we could keep up the improvements on our own.Posted on Google Maria AllenTrustindex verifies that the original source of the review is Google. Ramon was great!Highly recommended!Posted on Google Samrat KhoslaTrustindex verifies that the original source of the review is Google. Rakon did an excellent job with the ac repairPosted on Google Fredy Orlando JaraTrustindex verifies that the original source of the review is Google. Ramón came out after hours to fix my AC unit and, he was very professional and knowledgeable. I am glad I called and, I am very thankful I don't need to find a cool❄️ place to spend the night at.Posted on Google Alison DenOtterTrustindex verifies that the original source of the review is Google. Altruistic AC was a great to work with and extremely fast. A tech was there within about an hour. Ramon was amazing- Super kind and professional. He explained clearly, and was very patient when I asked him to explain everything over FaceTime to my spouse. He got everything fixed quickly. Will without a doubt call them again if we need service. They even texted a little personal bio and a photo of the tech to expect beforehand, which was a nice touch! Thanks.
A higher water bill can be a frustrating surprise, but it doesn’t have to stay that way. By addressing leaks, managing water usage and seeking professional help when needed, you can regain control of your home’s water efficiency.
At Altruistic AC, Heating and Plumbing, we’re here to help Austin homeowners tackle water issues with honesty and high-quality service. If you’re dealing with a high water bill, contact our team today to learn more about our expert plumbing solutions. Together, we can help keep your home efficient and stress-free.