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Tankless water heater repair pros in Helotes

Owners have combined 10+ years in service, Plumbers have over 50

"Wonderful. "

Samantha B on June 2025


Avatar for Radiant Plumbing & Air Conditioning - San Antonio
Radiant Plumbing & Air Conditioning - San Antonio
10927 Wye Dr, Suite 102
4.33(
6
)
Approved Pro
Radiant Plumbing & Air Conditioning - San Antonio
10927 Wye Dr, Suite 102
4.33(
6
)
Approved Pro
Customers say: Quick response
26 years of experience
Free onsite estimate

As a trusted staple in San Antonio, our mission is to deliver not just services, but solutions that seamlessly blend affordability with top-notch quality and care. We're dedicated to fostering trust through transparent pricing and clear communication, guaranteeing prompt attention to all your plumbing and HVAC needs, whether routine or urgent. Call us today and let us keep your home comfortable and efficient.

"He did a great job."

Gene S on February 2025

As a trusted staple in San Antonio, our mission is to deliver not just services, but solutions that seamlessly blend affordability with top-notch quality and care. We're dedicated to fostering trust through transparent pricing and clear communication, guaranteeing prompt attention to all your plumbing and HVAC needs, whether routine or urgent. Call us today and let us keep your home comfortable and efficient.

"He did a great job."

Gene S on February 2025


Avatar for 4m Plumbing Services
4m Plumbing Services
5707 Horizon Dr.
5.00(
11
)
Approved Pro
4m Plumbing Services
5707 Horizon Dr.
5.00(
11
)
Approved Pro
4 years of experience
Free onsite estimate

San Antonio homeowners are smart and we know you’re tired of being overcharged by out-of-town companies that treat you like just another number. At 4M Plumbing, we were born and raised right here in San Antonio. We don’t answer to shareholders, we answer to our neighbors. That’s why we built a plumbing company around what matters to real people here: ✔️ Fair prices that don’t feel like hospital bills ✔️ Quick response times ✔️ Clear communication — start to finish ✔️ Clean, respectful, professional service We specialize in water heaters, sewer line replacements, leak repairs, and more, plus we back our work with real warranties: 🔧 10 years on water heaters 🔧 5 years on sewer line replacements No corporate tricks. Just good plumbing.

"Yes he did! Very knowledgeable and great customer service ?"

devin o on May 2025

San Antonio homeowners are smart and we know you’re tired of being overcharged by out-of-town companies that treat you like just another number. At 4M Plumbing, we were born and raised right here in San Antonio. We don’t answer to shareholders, we answer to our neighbors. That’s why we built a plumbing company around what matters to real people here: ✔️ Fair prices that don’t feel like hospital bills ✔️ Quick response times ✔️ Clear communication — start to finish ✔️ Clean, respectful, professional service We specialize in water heaters, sewer line replacements, leak repairs, and more, plus we back our work with real warranties: 🔧 10 years on water heaters 🔧 5 years on sewer line replacements No corporate tricks. Just good plumbing.

"Yes he did! Very knowledgeable and great customer service ?"

devin o on May 2025


Avatar for Aaron & Hager Plumbing
Aaron & Hager Plumbing
418 Clay Street
4.50(
2
)
Approved Pro
Aaron & Hager Plumbing
418 Clay Street
4.50(
2
)
Approved Pro
Free onsite estimate
Emergency services offered

We're a full-service plumbing company right here in the Hill Country, dedicated to keeping your water flowing smoothly. Whether it's a leaky faucet, a clogged drain, a water heater on the fritz, or something more complex, we've got you covered. And because plumbing emergencies don't stick to a 9-to-5 schedule, we're available 24/7, 365 days a year. We pride ourselves on our expertise, our prompt service, and our commitment to doing the job right the first time. So, the next time you need a plumber, don't hesitate to reach out – we're here to help!

"James and Jaime arrived at my residence with a professional and friendly demeanor. Their first impressions was consistent from start to finish. Upon there arrival they quickly assessed the work to be done and began replacing my old water softener with a new one. After completing the plumbing reconfiguration, James and Jaime gave me a tutorial to program the new water softener. When the work was completed, the two gentlemen picked the trash and carried away my old water softener. The cost for services was reasonable and the office will work with you on any questions regarding reasonable cost adjustments. I would use Aaron and Hager Plumbing (new business name soon to be "Eager Plumbing") for future plumbing needs."

Mark H on June 2025

We're a full-service plumbing company right here in the Hill Country, dedicated to keeping your water flowing smoothly. Whether it's a leaky faucet, a clogged drain, a water heater on the fritz, or something more complex, we've got you covered. And because plumbing emergencies don't stick to a 9-to-5 schedule, we're available 24/7, 365 days a year. We pride ourselves on our expertise, our prompt service, and our commitment to doing the job right the first time. So, the next time you need a plumber, don't hesitate to reach out – we're here to help!

"James and Jaime arrived at my residence with a professional and friendly demeanor. Their first impressions was consistent from start to finish. Upon there arrival they quickly assessed the work to be done and began replacing my old water softener with a new one. After completing the plumbing reconfiguration, James and Jaime gave me a tutorial to program the new water softener. When the work was completed, the two gentlemen picked the trash and carried away my old water softener. The cost for services was reasonable and the office will work with you on any questions regarding reasonable cost adjustments. I would use Aaron and Hager Plumbing (new business name soon to be "Eager Plumbing") for future plumbing needs."

Mark H on June 2025


Avatar for Champion A/C, Inc.
Champion A/C, Inc.
2709 Bulverde Rd
4.62(
85
)
Approved Pro
Champion A/C, Inc.
2709 Bulverde Rd
4.62(
85
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
60 local quotes requested

Undefeated at home since 2007, Champion Cooling, Heating, Plumbing, & Electrical does whatever it takes to clinch total home comfort & 100% customer satisfaction throughout South Central Texas. With honesty & determination, Champion prioritizes the satisfaction of every customer through transparent pricing, educated options, & peace of mind provided by some of the most skilled & community-committed technicians in Texas.

"Very professional and good at communicating. The technician did a great and quick job with the water heater. "

Steve R on March 2025

Undefeated at home since 2007, Champion Cooling, Heating, Plumbing, & Electrical does whatever it takes to clinch total home comfort & 100% customer satisfaction throughout South Central Texas. With honesty & determination, Champion prioritizes the satisfaction of every customer through transparent pricing, educated options, & peace of mind provided by some of the most skilled & community-committed technicians in Texas.

"Very professional and good at communicating. The technician did a great and quick job with the water heater. "

Steve R on March 2025


Avatar for Baker Septic Service
Baker Septic Service
15375 CRANES MILL RD
4.78(
18
)
Approved Pro
Baker Septic Service
15375 CRANES MILL RD
4.78(
18
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
218 local quotes requested

Baker Septic Service of Canyon Lake, TX offers septic services for residential and commercial areas. Locally owned & operated, we offer fast and friendly service. We are also a state licensed and insured company.

"I am a big fan of Baker Septic. I was convinced that my septic pump was defective after 19 years in service. Martin did some diagnostics and discovered that there was some defective wiring and after reconnecting the wires the pump was working just fine. Saved me hundreds of dollars in replacement costs. Thank you Baker Septic for doing things right."

Darrell C on March 2024

Baker Septic Service of Canyon Lake, TX offers septic services for residential and commercial areas. Locally owned & operated, we offer fast and friendly service. We are also a state licensed and insured company.

"I am a big fan of Baker Septic. I was convinced that my septic pump was defective after 19 years in service. Martin did some diagnostics and discovered that there was some defective wiring and after reconnecting the wires the pump was working just fine. Saved me hundreds of dollars in replacement costs. Thank you Baker Septic for doing things right."

Darrell C on March 2024


Avatar for Emergency Plumber LLC
Emergency Plumber LLC
1059 Lilac Wind
4.56(
18
)
Approved Pro
Emergency Plumber LLC
1059 Lilac Wind
4.56(
18
)
Approved Pro
Customers say: Super punctual
749 local quotes requested
9 years of experience

Plumbing Service, Residential Plumbing Repair, Water Heaters, Water Softners, Toilets, Faucets, Valves, Yard Leak Repair

"Outstanding.....ontime, fast but completely checked out, cleaned up well when complete, very fair price. We would / will use again"

Bryan R on March 2025

Plumbing Service, Residential Plumbing Repair, Water Heaters, Water Softners, Toilets, Faucets, Valves, Yard Leak Repair

"Outstanding.....ontime, fast but completely checked out, cleaned up well when complete, very fair price. We would / will use again"

Bryan R on March 2025


Avatar for Ibarreal Construction
Ibarreal Construction
119 Longridge Dr
4.95(
21
)
Approved Pro
Ibarreal Construction
119 Longridge Dr
4.95(
21
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
912 local quotes requested

Ibarreal Construction: Your trusted partner for all your remodeling needs in San Antonio. With our expertise in general remodeling, we bring your vision to life. Contact us today to transform your home into the space you've always dreamed of.

"Sergio and his team were great to work with. I would highly recommend Ibarreal Construction to anyone interested in remodeling their home. I look forward to working with Sergio and company on future projects."

Freddie J on June 2025

Ibarreal Construction: Your trusted partner for all your remodeling needs in San Antonio. With our expertise in general remodeling, we bring your vision to life. Contact us today to transform your home into the space you've always dreamed of.

"Sergio and his team were great to work with. I would highly recommend Ibarreal Construction to anyone interested in remodeling their home. I look forward to working with Sergio and company on future projects."

Freddie J on June 2025


Avatar for Genie Bath Systems
Genie Bath Systems
5680 Randolph Blvd
4.64(
83
)
Approved Pro
Genie Bath Systems
5680 Randolph Blvd
4.64(
83
)
Approved Pro
Customers say: Quality work
4470 local quotes requested
12 years of experience

Genie Bath Systems provides homeowners with custom bath remodeling solutions, to include a full-line accessibility needs. All of our products are custom made in the USA. Factory Certified Installation.Lifetime Warranty.100% Financing . PLEASE NOTE: WE DON"T PERFORM KITCHEN REMODELS

"Last October, my sister, an elderly veteran living alone, contracted Genie Bath Systems to remodel her master and guest baths. She was diagnosed cancer and passed before the remodel was complete. Which, to be fair as we were not able to work with Genie while attending to my sister. The contract was expensive. Very expensive. The cost of the remodel is close to 1/4th the value of her home. I noticed there were issues with the remodel that showed a surprising lack of attention to detail. Genie sent people to address the issues twice. Yet issues remain. My calls to my contact at Genie are now being ignored. Also, the only document I have for the remodel is the contract my sister signed. It is not detailed. I have and continue to ask for a breakdown of the cost. An estimate or work order. This request is also being ignored. I am disappointed and have to wonder why Genie will not provide this information. I have several other questions for Genie that I will not go into here. But based on my experience, I cannot recommend Genie. In fact I would warn anyone considering Genie to be very careful about the cost of the contract."

Greg B on May 2025

Genie Bath Systems provides homeowners with custom bath remodeling solutions, to include a full-line accessibility needs. All of our products are custom made in the USA. Factory Certified Installation.Lifetime Warranty.100% Financing . PLEASE NOTE: WE DON"T PERFORM KITCHEN REMODELS

"Last October, my sister, an elderly veteran living alone, contracted Genie Bath Systems to remodel her master and guest baths. She was diagnosed cancer and passed before the remodel was complete. Which, to be fair as we were not able to work with Genie while attending to my sister. The contract was expensive. Very expensive. The cost of the remodel is close to 1/4th the value of her home. I noticed there were issues with the remodel that showed a surprising lack of attention to detail. Genie sent people to address the issues twice. Yet issues remain. My calls to my contact at Genie are now being ignored. Also, the only document I have for the remodel is the contract my sister signed. It is not detailed. I have and continue to ask for a breakdown of the cost. An estimate or work order. This request is also being ignored. I am disappointed and have to wonder why Genie will not provide this information. I have several other questions for Genie that I will not go into here. But based on my experience, I cannot recommend Genie. In fact I would warn anyone considering Genie to be very careful about the cost of the contract."

Greg B on May 2025


Avatar for KE Construction and Renovation
KE Construction and Renovation
5.00(
5
)
Approved Pro
KE Construction and Renovation
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
843 local quotes requested

Remodeling business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Went very good. Coordination and timing was excellent."

Dennis B on February 2025

Remodeling business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Went very good. Coordination and timing was excellent."

Dennis B on February 2025

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