Get matched with top water heater pros in San Antonio, TX
There are 25 highly-rated local water heater pros.
TRUSTED BY SAN ANTONIO, TX HOMEOWNERS
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116 Verified Reviews for Water Heater Service pros in San Antonio, TX
*The Angi rating for Water Heater Service companies in San Antonio, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.
*The HomeAdvisor rating for Water Heater Service companies in San Antonio, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.
Last update on July 08, 2025
Water heater pros in San Antonio
Connally Plumbing Inc. is a full service plumbing company servicing New Braunfels, TX, and the surrounding areas. We are a fully insured company, and every technician is licensed by the state and can present this to any company or customer upon request. We offer quality 24/7 service and do not charge extra for nights, weekends, or holidays. We offer free estimates and consultations and have no trip charges! We also accept cash, checks, and all major credit cards.
"HAPPY HAPPY HAPPY DANCE...four plumbers later, a reputable and honest plumber pressure-checked my system and said there is NO leak in the system, anywhere. Again, Connally Plumbing of New Braunfels/San Marcos delivers (this is the second time I have used them, last time was for a fix to my ice maker connection.) I so appreciated Scott's straightforward advice and the quick diagnostics of Justin and team. Scott just saved me at least 12K... and I no longer need to jump off a cliff. If you need a plumber with integrity, I HIGHLY recommend this company. I know for a fact another company who is an Angie's List certified and a Super Award Winner in 2018 also tested my system but DID NOT TELL ME there was nothing wrong AND gave me a bid for a whole house re-pipe anyway. (The service paid included the service visit, pressure check the home and expansion tank and replace the pressure tank ..the latter was my optional decision)"
Diana B on April 2019
Connally Plumbing Inc. is a full service plumbing company servicing New Braunfels, TX, and the surrounding areas. We are a fully insured company, and every technician is licensed by the state and can present this to any company or customer upon request. We offer quality 24/7 service and do not charge extra for nights, weekends, or holidays. We offer free estimates and consultations and have no trip charges! We also accept cash, checks, and all major credit cards.
"HAPPY HAPPY HAPPY DANCE...four plumbers later, a reputable and honest plumber pressure-checked my system and said there is NO leak in the system, anywhere. Again, Connally Plumbing of New Braunfels/San Marcos delivers (this is the second time I have used them, last time was for a fix to my ice maker connection.) I so appreciated Scott's straightforward advice and the quick diagnostics of Justin and team. Scott just saved me at least 12K... and I no longer need to jump off a cliff. If you need a plumber with integrity, I HIGHLY recommend this company. I know for a fact another company who is an Angie's List certified and a Super Award Winner in 2018 also tested my system but DID NOT TELL ME there was nothing wrong AND gave me a bid for a whole house re-pipe anyway. (The service paid included the service visit, pressure check the home and expansion tank and replace the pressure tank ..the latter was my optional decision)"
Diana B on April 2019
A+Plus Plumbing Company was established in 2007 and has been serving San Antonio and surrounding areas for 7 years. Since its inception, we have assisted thousands of customers with their plumbing needs both residential and commercial. We are family owned and operated and strive to offer the highest level of quality plumbing work at affordable, fair pricing for all our customers. 2014 marks the 7th anniversary of Richard Reyes who is owner and Master Plumber. Over 25-year tenure, Rick has played an active role in the growing communities throughout the San Antonio area, from existing homes, schools to well over 1000 businesses. We are a full service plumbing company that has served customers from the small business owner to Lowe's, Auto Zone, Kohl's, Scenic Loop Cafe and Conduit Global of Texas to name a few. We believe our enduring success is derived from a strong, solid foundation of knowledge and expertise in our field. We maintain a competitive edge through our adaptability within the plumbing industry to offer products and services our customers can feel confident about. A+Plus Plumbing Company operates on an ethic of guarantying our work and establishing a lasting relationship with our customers, ensuring the safety of their plumbing systems.
"Went great.everyone was professional and polite...great job"
Leticia R on October 2020
A+Plus Plumbing Company was established in 2007 and has been serving San Antonio and surrounding areas for 7 years. Since its inception, we have assisted thousands of customers with their plumbing needs both residential and commercial. We are family owned and operated and strive to offer the highest level of quality plumbing work at affordable, fair pricing for all our customers. 2014 marks the 7th anniversary of Richard Reyes who is owner and Master Plumber. Over 25-year tenure, Rick has played an active role in the growing communities throughout the San Antonio area, from existing homes, schools to well over 1000 businesses. We are a full service plumbing company that has served customers from the small business owner to Lowe's, Auto Zone, Kohl's, Scenic Loop Cafe and Conduit Global of Texas to name a few. We believe our enduring success is derived from a strong, solid foundation of knowledge and expertise in our field. We maintain a competitive edge through our adaptability within the plumbing industry to offer products and services our customers can feel confident about. A+Plus Plumbing Company operates on an ethic of guarantying our work and establishing a lasting relationship with our customers, ensuring the safety of their plumbing systems.
"Went great.everyone was professional and polite...great job"
Leticia R on October 2020
Specializing in remodel ,leak detection of gas ,sewer ,and water systems .Also new construction
Specializing in remodel ,leak detection of gas ,sewer ,and water systems .Also new construction
Handyman Repairs and Mohr has been in business for over 15 years. I am a retired "woodshop" teacher. I am a certified building trades teacher and have on only worked in the business but have taught it to others. Before teaching, I was in business for 14 years doing handyman repairs and continued to do it on the side as a teacher. I work on a straight hourly wage. I buy what is needed to do the repairs, and I will give you the bill so that you can reimburse me for the materials. I only charge for my time. I work on a cash basis and will bill you for only the work that I do.
Handyman Repairs and Mohr has been in business for over 15 years. I am a retired "woodshop" teacher. I am a certified building trades teacher and have on only worked in the business but have taught it to others. Before teaching, I was in business for 14 years doing handyman repairs and continued to do it on the side as a teacher. I work on a straight hourly wage. I buy what is needed to do the repairs, and I will give you the bill so that you can reimburse me for the materials. I only charge for my time. I work on a cash basis and will bill you for only the work that I do.
Family owned and operated.
Family owned and operated.
KAN Remodels residential homes in your neighborhood! Call us for questions about your home's needs. We give a fair price and honest work, because that's what you deserve. We are flexible and experienced for over ten years.
KAN Remodels residential homes in your neighborhood! Call us for questions about your home's needs. We give a fair price and honest work, because that's what you deserve. We are flexible and experienced for over ten years.
Our billing is due upon completion of the job. Depending on the specific job, some jobs require a percent down prior to any work being done, customer will be made aware prior to agreeing on a job, NO SURPRISES!!! We accept checks, cash and all major CC.
Our billing is due upon completion of the job. Depending on the specific job, some jobs require a percent down prior to any work being done, customer will be made aware prior to agreeing on a job, NO SURPRISES!!! We accept checks, cash and all major CC.
Small company that prides itself on customer satisfaction. 98% of work is referrals and repeat customers. SA fun is another email based referral used. Give us an opportunity earn your trust and business.
Small company that prides itself on customer satisfaction. 98% of work is referrals and repeat customers. SA fun is another email based referral used. Give us an opportunity earn your trust and business.
plumbing, Water Softeners, Water Purifications
"Outstanding work at a fair price. Terry is a Master Plumber who deliverers on what he promises when he promises. His work was top shelf and I will only use him for any and all needed plumbing in the future"
Douglas S on May 2018
plumbing, Water Softeners, Water Purifications
"Outstanding work at a fair price. Terry is a Master Plumber who deliverers on what he promises when he promises. His work was top shelf and I will only use him for any and all needed plumbing in the future"
Douglas S on May 2018
FAQs for water heater service projects in San Antonio, TX
The average cost to install a new water heater is around $1,300, but you can expect to pay between $875 and $1,750, depending on the kind of water heater, the size of the unit, and the professional chosen to complete the work. Tankless water heaters can push your price higher, as installation is more complicated, with prices as high as $3,500. The location and accessibility of your water heater will play a role in the project cost, as those sitting in tight spaces like a crawl space will drive up your labor costs.
Tankless water heaters are more expensive than those with a storage tank, but they come with some impressive benefits that most homeowners find worth the higher investment. Most importantly, they provide unlimited hot water, so you’ll never run out like you would with a storage tank. Tankless heaters are also more efficient, so comparing gallon-for-gallon, you’ll spend less on hot water with a tankless heater. Tankless water heaters are also smaller, require less maintenance, and tend to last longer than storage tank water heaters.
It usually takes a professional water heater installer between two and three hours to remove an existing water heater and install a new tank heater. However, it could take four to five hours if they have to work in a small utility closet or another tight area, like a crawl space. Tankless water heaters have a more complicated installation process, so they will take a bit longer. Additionally, a gas water heater requires a connection to a gas line, and that alone can add about an hour to the installation timeline compared to installing an electric water heater.
It is very difficult and dangerous to install your own water heater, so we strongly recommend against tackling this as a DIY project. Not only will you need to wire your water heater, but you’ll also need to connect plumbing to the intake and outlet. Sweating copper pipes and connecting wiring properly are skills most DIYers don’t have, and even if you do feel confident you can do it, working with water and electricity always leaves the potential for electrocution. Hiring a local water heater installer is well worth the investment.
In most municipalities, a license is not mandatory for water heater installation or replacement. However, we strongly recommend hiring a licensed plumber or water heater installer to handle the work. Licensed installers are far less likely to make a mistake during the installation, which means paying for the experience decreases your risk of a leak and other issues. You can use our state licensing tool to find out if a contractor you’re considering in your area holds a plumber’s license.
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