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
4.6 
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 04, 2025
Water heater pros in San Antonio
We are a locally owned and operated company out of Ft Worth, Texas. We value honesty and integrity in all aspects of our business. We offer a variety of general contracting services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
We are a locally owned and operated company out of Ft Worth, Texas. We value honesty and integrity in all aspects of our business. We offer a variety of general contracting services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
We provide electrical, plumbing, HVAC, and roofing services to all residential and commercial customers across the Dallas, Fort Worth, Austin, San Antonio and Houston areas. Electrical services include, but are not limited to: electrical panel replacements, service upgrades, sub panel installs, generator installs, electric car-charging installs, house rewiring, electrical inspections, troubleshooting, repairing, replacing, or installing light fixtures, outlets, switches, circuits, breakers, GFCI outlets, disconnect boxes, and more. Plumbing services include, but are not limited to: slab leak repair, water heater replacement, tankless water heater installs, toilet replacements, unclog drains, double clean out installs, plumbing pipe repairs, faucet replacements, gas line repairs, cast iron pipe replacements, and more. HVAC services include, but are not limited to: HVAC diagnostic, heating tune-up, cooling tune-up, thermostat installation, heat pump repair or replacement, gas furnace repair or replacement, air conditioner repair or replacement, full system replacements and installs, duct cleaning, duct repair, duct replacement, mini split installation and RTU installs. Roofing services include, but are not limited to: roofing inspections, roofing replacements, and roofing repairs. We also include great membership packages that include all over our services!
"Great - very good work at a reasonable price *This review was migrated from an affiliated account on Angi with an original submission date of 9/28/2017."
Diane D on February 2025
We provide electrical, plumbing, HVAC, and roofing services to all residential and commercial customers across the Dallas, Fort Worth, Austin, San Antonio and Houston areas. Electrical services include, but are not limited to: electrical panel replacements, service upgrades, sub panel installs, generator installs, electric car-charging installs, house rewiring, electrical inspections, troubleshooting, repairing, replacing, or installing light fixtures, outlets, switches, circuits, breakers, GFCI outlets, disconnect boxes, and more. Plumbing services include, but are not limited to: slab leak repair, water heater replacement, tankless water heater installs, toilet replacements, unclog drains, double clean out installs, plumbing pipe repairs, faucet replacements, gas line repairs, cast iron pipe replacements, and more. HVAC services include, but are not limited to: HVAC diagnostic, heating tune-up, cooling tune-up, thermostat installation, heat pump repair or replacement, gas furnace repair or replacement, air conditioner repair or replacement, full system replacements and installs, duct cleaning, duct repair, duct replacement, mini split installation and RTU installs. Roofing services include, but are not limited to: roofing inspections, roofing replacements, and roofing repairs. We also include great membership packages that include all over our services!
"Great - very good work at a reasonable price *This review was migrated from an affiliated account on Angi with an original submission date of 9/28/2017."
Diane D on February 2025
We are a family owned and operated business I’ve been in the industry for 30 years now. We offer the best and lowest price in San Antonio with the highest quality.
"Service was fast, perfessional and friendly, they were right on schedule. This is the second time using them and we will definitely use them in the future. Thank you Revilla plumbing"
Cindy W on February 2025
We are a family owned and operated business I’ve been in the industry for 30 years now. We offer the best and lowest price in San Antonio with the highest quality.
"Service was fast, perfessional and friendly, they were right on schedule. This is the second time using them and we will definitely use them in the future. Thank you Revilla plumbing"
Cindy W on February 2025
We specialize in both residential and commercial work. -Cutting, welding and assembling pipes, tubes, fittings, and fixtures. - We do Underground work -Install fittings and valves and much much more. We value your time so everything will be done according to your timeframe.
"The workers did great! they were in and out so fast."
Martha n on June 2024
We specialize in both residential and commercial work. -Cutting, welding and assembling pipes, tubes, fittings, and fixtures. - We do Underground work -Install fittings and valves and much much more. We value your time so everything will be done according to your timeframe.
"The workers did great! they were in and out so fast."
Martha n on June 2024
KM Handyman - Your One-Stop Solution for All Home Repairs! Are you tired of dealing with multiple contractors for your household repairs? Look no further than KM Handyman, serving the local San Antonio area. With over 25 years of experience, I, Kavin Martin, am your trusted handyman for all your needs. HV/AC, plumbing home remodeling, Whether you need help with
KM Handyman - Your One-Stop Solution for All Home Repairs! Are you tired of dealing with multiple contractors for your household repairs? Look no further than KM Handyman, serving the local San Antonio area. With over 25 years of experience, I, Kavin Martin, am your trusted handyman for all your needs. HV/AC, plumbing home remodeling, Whether you need help with
Renovation, Remodeling, Painting, Plumbing, Electrical, Appliance repair, Drywall ,
Renovation, Remodeling, Painting, Plumbing, Electrical, Appliance repair, Drywall ,
I do installs , from water heaters, softeners , faucets , shower valves trim , toilets and also have machines for unclogging pipes
I do installs , from water heaters, softeners , faucets , shower valves trim , toilets and also have machines for unclogging pipes
We are a small plumbing business out of Boerne, Texas. We are a full service plumbing company. We can do plumbing service, cloged drains, and remodels. As a small business, we are owner operated. When you call, you speak to me directly. I will also be the plumber who shows up. I have been doing plumbing for over 20 yeras, and I have done it all. From new construction to service and residential to commercial. My father and grandfather were also plumbers. You could say it's our family business.
We are a small plumbing business out of Boerne, Texas. We are a full service plumbing company. We can do plumbing service, cloged drains, and remodels. As a small business, we are owner operated. When you call, you speak to me directly. I will also be the plumber who shows up. I have been doing plumbing for over 20 yeras, and I have done it all. From new construction to service and residential to commercial. My father and grandfather were also plumbers. You could say it's our family business.
We are completely committed to provide you with the highest quality work and excellent service at a fair price. Building your dreams through innovation, creativity, honesty and integrity for over 10 years. Our mission is to strongly involve our clients in all aspects throughout the project
We are completely committed to provide you with the highest quality work and excellent service at a fair price. Building your dreams through innovation, creativity, honesty and integrity for over 10 years. Our mission is to strongly involve our clients in all aspects throughout the project
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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