
Whether you need a simple residential repair or a complex commercial installation, finding a dedicated San Antonio plumber is the first step toward protecting your property. Hydrostatic Plumbing & Air offers a comprehensive range of plumbing, air conditioning, and heating services designed to meet your unique needs. We combine master-level technical skill with a commitment to integrity, ensuring that every pipe, vent, and unit we service operates at peak efficiency.
EXCELLENT
Based on 183 reviews
Posted on Google![]()
Joshua EnriquezTrustindex verifies that the original source of the review is Google.
I cannot recommend Alfred enough! Earlier this year, I started having issues with a pressure valve connected to my main water line. Because my family had worked with another plumber’s family for over 15 years, I trusted him to handle the repair. He was a “master plumber,” and he initially fixed the issue in March. Then June came around, another part burst, and I had another leak. He came back out and repaired it. Within a week, while I was out of town, I received a notice that my house had a water leak. Sure enough, the leak was coming from the exact same area where the previous work had been done. By that point, I had already spent around $1,000 trying to get the issue fixed. I was referred to Alfred through a real estate group, and from the very first phone call, the experience was completely different. He answered the phone, was extremely friendly, and came out the very next day. Alfred was honest with me from the beginning. He explained that he couldn't tell me exactly what was going on until he dug into the area, but he quickly confirmed that there was definitely a leak. Once he opened everything up, he showed me exactly where the issue was coming from, and sure enough, it was connected to the previous plumber's work. He was very transparent about what he found. Not only was the previous repair poorly done, but the materials that had been used were also not high-quality. Alfred explained everything clearly, quoted me a fair price, and handled the repair that same day. The difference in workmanship and materials was immediately obvious. After he finished, he showed me exactly what had been done, and there was no comparison between Alfred's work and the previous repair. Although I had to pay to get the job done a second time, this experience was a reminder that quality, trust, reliability, and professionalism truly matter. Sometimes trying to save a few dollars upfront ends up costing you much more in the long run. I will 100% continue calling Alfred for any plumbing issues and will confidently refer him to anyone I know. And Alfred went above and beyond again today. I was having issues with my A/C, and even though it wasn't a plumbing problem, he took the time to walk me through a few simple troubleshooting steps over the phone. Thankfully, with his guidance, I was able to get everything working again and hopefully won't need a service call That's the kind of person Alfred is, professional, knowledgeable, responsive, and genuinely willing to help. I truly appreciate the way he communicates and takes care of my family. Thank you, Alfred! We appreciate you and everything you do!Posted on Google![]()
Chris RulloTrustindex verifies that the original source of the review is Google.
Called Alfredo at 8:30. He was at my house two hours later. He quickly found the problem, discussed options. He was very polite, efficient and knowledgeable. I will refer him to all my friends in the future. It was a pleasure doing business with him.Posted on Google![]()
Martin BUKARITrustindex verifies that the original source of the review is Google.
Very professional service and arrived promptly. I called and in less than an hour he was here to take of it for me.Posted on Google![]()
Joshua BakerTrustindex verifies that the original source of the review is Google.
Fantastic experience. Excellent Customer Service.Posted on Google![]()
Ellen BalderasTrustindex verifies that the original source of the review is Google.
I had my AC unit worked on by alfredo. He came to the house he diagnosed the problem within 10-15 minutes. We actually thought it was a different issue. Which probably would have cost me more money to fix. But he was very honest and said that was not the problem. He had the part in the truck and within 35/45 minutes of him being at the house he fixed my problem. I have already recommended him to other people. I appreciate the honest and hard work. Thank youPosted on Google![]()
speed demonx74Trustindex verifies that the original source of the review is Google.
Did a great job and helped my mom out at a good pricePosted on Google![]()
Sean MagnusonTrustindex verifies that the original source of the review is Google.
Great help in locating our leak. Friendly and helpfulPosted on Google![]()
Christopher KogerTrustindex verifies that the original source of the review is Google.
Adam and Alfredo came out and did a great job taking care of our plumbing issue, as well as scoping the line and pointing out a couple of other issues. They took the time to break down options for how to handle them, and were honest and up from about what needed to be done, and what could maybe hold off for a later date.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Explore real plumbing projects completed by our team across San Antonio. From drain cleaning and water heater installations to full plumbing system upgrades, these videos showcase the quality workmanship, attention to detail, and reliable results our customers can expect on every job.
Call us anytime to set up an appointment with our team of experts.
We strive to give our customers a superior service experience regardless of the project scale. From minor fixture repairs to full-scale system modernizations, our reputation as a top-rated San Antonio plumber is built on the satisfaction and trust of the local families we serve every day.

We strive to exceed expectations by ensuring that all work is completed to the highest quality standards.

We will provide you a consultation to explain all of your available options so that you can choose the scope of work that’s right for your home or business.

We serve both residential and commercial clients and offer a variety of money-saving solutions. We use only the highest quality parts and equipment.
We are your one-stop-shop for all things plumbing, AC, and heat.
Instead of waiting for a problem to arise, you can proactively maintain your plumbing, HVAC, and water filtration systems to prolong their life and prevent problems from occurring in the first place. We offer regular maintenance plans will protect your pipes and HVAC systems. Hydrostatic Plumbing & Air maintenance plans keep your home and office running smoothly. Contact us today!

We are dedicated to delivering exceptional 5 Star Service that will keep your plumbing, air conditioning, heat and water systems running smoothly.
We are fully equipped to detect plumbing leaks, including electronic high sensitivity listening equipment, electronic line tracing equipment, thermal imaging devices, dyes, and tools.
Water leaks not only damage floors, walls, and furniture but can also ruin the foundation of your property. Signs that you may have a leak include:



We will clearly explain what our services will do for you. We’ll go over the safety and maintenance guidelines and answer any questions you may have. Then we will pack everything up, discard any materials, and leave you to enjoy your new system.

When it's time for a new water heater don't go it alone. Trust the team of professionals at Hydrostatic Plumbing & Air, in San Antonio to get your unit installed safely and correctly. It's less expensive to do it right the first time!

We offer water softener installs, filter replacement, and whole house filtration systems. Start enjoying the benefits like reducing energy costs, reduce of buildup in your pipes, faucets, and shower walls.

Do you know the age and makeup of your pipes? Along with electronics, pipe technology has improved significantly over the years. The age of your plumbing system can predict future problems.

We are fully equipped to detect plumbing leaks. Our team uses high-tech equipment including electronic high sensitivity listening equipment, electronic line tracing equipment, thermal imaging devices, dyes, and tools.

If you are having draining issues or have backups or clogs affecting your plumbing, Trusty Plumbers will assess the main cause, clear and clean your pipes, repair any damages, and get your plumbing back online.

We offer membership plans for plumbing, AC, and heating. They are the best way to keep your systems running smoothly. Don't wait until you are experiencing a problem. Save money and plan ahead!

We proudly offer a wide range of AC services for your home and office. From new installations to regular maintenance programs, make sure you are staying cool during brutal Texas summers!

Texas continues to see record breaking cold snaps year after year. Our heating services will ensure your home and office are prepared for the worst. Don't risk your heater going out.
We understand that mechanical failures can be stressful and potentially expensive. That is why Hydrostatic Plumbing & Air prioritizes transparency in every estimate. When you hire us as your San Antonio plumber, we carefully scrutinize every detail of the job to ensure you receive the most competitive price possible.
We will clearly explain our findings, discuss your maintenance guidelines, and answer every question before we begin. Once the work is complete, our team handles all cleanup and material disposal, leaving you to enjoy a perfectly functioning system.