Welcome to Anton's Plumbing, Heating/Cooling & Energy Experts, your trusted HVAC and plumbing company in St. Louis that was founded in 1979. We are dedicated to providing top-notch heating, ventilation, air conditioning, and plumbing services to residential and commercial clients throughout the St. Louis area.
At Anton's we understand the importance of a comfortable and functional living or working space. That's why our team of skilled technicians is committed to delivering exceptional services that ensure your HVAC and plumbing systems are running smoothly and efficiently all year round.
Our services include HVAC installation, repair, and maintenance, as well as comprehensive plumbing solutions for issues ranging from leaks and clogs to water heater installation and sewer line repair. We use state-of-the-art equipment and techniques to deliver reliable results that exceed your expectations.
What sets us apart is our focus on customer satisfaction. We prioritize transparent communication, prompt response times, and affordable pricing to ensure a seamless experience from start to finish. With Anton's, you can trust that your HVAC and plumbing needs are in capable hands.
Overview
Hired 233 times
Background checked
68 employees
47 years in business
Business hours
SunClosedMon7:00 am - 7:00 pm
Payment methods
This pro accepts payments via Cash, Check, and Credit card.
Top Pros are among the highest-rated, most popular professionals on Thumbtack.
2025
Services offered
A/C services needed
Repair
Routine Maintenance
Property type
House
Condo/Apartment
Townhouse
Business
Projects and media
Projects and media
Reviews
Customers rated this pro highly for professionalism, responsiveness, and punctuality.
Great 4.7
144 reviews
5
89%
4
5%
3
1%
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1%
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4%
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Kevin M.
Aug 5, 2026
•
From Google
Excellent service, communication, and courtesy.I am overall very pleased with the work and experience I had with Anton's. I had a disaster of a cast iron drain line repair and replace that was started and botched by a company that rhymes with Sister Looter. Anton's stepped up and got me out of a real jam. Travis was awesome listening to my concerns, addressing my constraints (the drain line went through my home office), and scheduling it for planned PTO. The customer service there is outstanding. They genuinely seem to care. One representative waited on the phone with me to get it scheduled. The work was scheduled over 3 days Wednesday - Friday. They were prompt on their appointments and communication was superb when they were coming and going. The first day Reuben and Paul worked their tails off. They excavated the rest of the line and I had fully functional plumbing at the end of the day. The second day the inspector gave it a thumbs up and they were there shortly after to backfill and clean up some. The last day being a Friday was probably a mistake on my part. The crew was trying to get done ASAP. Drain lines are dirty work, but it probably could have been done cleaner. I was also left with a lot of debris and garbage when they left and told they would be back. I wish they would have cleaned up more Friday but they were back promptly on Tuesday morning to clean up. Drain line replacement is a living hell but I picked the right company to go through this with.
Anton's Plumbing, Heating/Cooling & Energy Experts's reply
Thank you for taking the time to share such a detailed review. We know a major drain line replacement is never an easy experience, especially after having to deal with issues from another contractor first. We're glad Travis took the time to listen to your concerns, work around your schedule, and help make the process as smooth as possible. It's also great to hear Reuben and Paul worked hard to get your plumbing back in service quickly and that our team kept you informed throughout the project.
We also appreciate your honest feedback regarding the cleanup at the end of the week. While we're happy our team returned promptly to finish the job, we understand how important it is to leave your home in great condition after each visit. We'll use your comments as an opportunity to improve.
Thank you for trusting Anton's to help you through such a challenging repair. We truly appreciate your business and are grateful you chose us to get your home back in working order.
Sereece S.
Apr 14, 2025
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Hired on Thumbtack
Carl was very knowledgeable about what was causing my pipes to drip in the laundry room. He added significant value by replacing all of my shut off valves and bringing one of them up to code which enabled my HVAC humidifier to connect to the water line. Everything passed inspection and I’m happy!
Details: A few pipes • Other plumbing installation or replacement • House
Anton's Plumbing, Heating/Cooling & Energy Experts's reply
Thank you so much for the kind words, Sereece! We're thrilled to hear that Carl was able to diagnose the issue, provide long-term solutions, and even help bring your system up to code. It’s great to know everything passed inspection and that you're happy with the results. We'll be sure to pass along your praise to Carl—he’ll really appreciate it! Thanks again for choosing Anton’s Plumbing, Heating/Cooling & Energy Experts!
Plumbing Pipe Installation or Replacement
Andrew J.
Mar 17, 2025
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Hired on Thumbtack
Antons was incredibly responsive in coming out to quote some work on our city inspection. They did a great job of explaining the issues and giving us options.
Details: No, repair is not urgent • Multiple drains have issues • Other issue • House
Anton's Plumbing, Heating/Cooling & Energy Experts's reply
Thank you for the kind words, Andrew! We're glad we could be there quickly to help with your city inspection and that our team provided clear explanations and options. At Anton’s, we believe in making every step of the process as smooth and informative as possible. We appreciate your trust and look forward to helping you again!
Plumbing Drain Repair
Shannon F.
Apr 3, 2025
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Hired on Thumbtack
I called Anton's Plumbing - They came out the following day. After discussing my issue, the plumber ran to the hardware store and returned to work 2 hours on my issue. Quick, Prompt, and Professional service!
Details: Yes, repair is urgent • Other issue • House
Plumbing Drain Repair
Scott H.
Aug 5, 2026
•
From Google
Ben was here for a leaking bathroom sink pipe. He quickly found out exactly what the problem was, described what he would do to fix it and then and repaired it beautifully!
Anton's Plumbing, Heating/Cooling & Energy Experts's reply
Thank you for the wonderful review! We're glad Ben was able to quickly identify the source of the leak, clearly explain the repair, and get everything fixed the right way. We'll be sure to pass your kind words along to him. Thank you for choosing Anton's—we appreciate your trust and look forward to helping you again whenever you need us!