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 16, 2025
Water heater pros in San Antonio
From Custom new home building to as simple as a remodel/renovate job, Leon Builder has the knowledge and ability to complete the project of your choice. Leon Builder can help turn your house into a home that reflects your lifestyle. As a premiere home improvement contractor in San Antonio Texas, we have been fulfilling the needs of landlords and homeowners for years. All of our customers have been extremely happy and satisfied with the results of our work, whether it was a general home improvement project or a brand new home construction the results always exceeded their expectations. You have a dream and a vision of what you want your home to look like; we have the knowledge and experience to make it a reality. With extremely affordable rates, we can make that vision a reality much sooner that you think. Give us a call to schedule a no obligation consultation and let's make your dream come true.
"We looked for bid from other contractors and got engineers to get us estimates, but we Found Leon Builders and they provided a 3D walk through design and that helps us see and understand how everything would look. We gave them a chance and they did an excellent job in every aspect of the remodel and Leonardo did an awesome job in many stages of the project from inspiring ideas and compensations for additional things that we had not foreseen or we decided to add on as we moved forward in the project."
E & I R on October 2020
From Custom new home building to as simple as a remodel/renovate job, Leon Builder has the knowledge and ability to complete the project of your choice. Leon Builder can help turn your house into a home that reflects your lifestyle. As a premiere home improvement contractor in San Antonio Texas, we have been fulfilling the needs of landlords and homeowners for years. All of our customers have been extremely happy and satisfied with the results of our work, whether it was a general home improvement project or a brand new home construction the results always exceeded their expectations. You have a dream and a vision of what you want your home to look like; we have the knowledge and experience to make it a reality. With extremely affordable rates, we can make that vision a reality much sooner that you think. Give us a call to schedule a no obligation consultation and let's make your dream come true.
"We looked for bid from other contractors and got engineers to get us estimates, but we Found Leon Builders and they provided a 3D walk through design and that helps us see and understand how everything would look. We gave them a chance and they did an excellent job in every aspect of the remodel and Leonardo did an awesome job in many stages of the project from inspiring ideas and compensations for additional things that we had not foreseen or we decided to add on as we moved forward in the project."
E & I R on October 2020
4-5 Employees, Free Estimates, No Subs.
4-5 Employees, Free Estimates, No Subs.
Owner-operated. No subs. Cost is determined by the hour or by the job. No travel charges. No extra charges for weekend, holiday or after-hours calls.
Owner-operated. No subs. Cost is determined by the hour or by the job. No travel charges. No extra charges for weekend, holiday or after-hours calls.
full bathroom remodels from start to finish full service plumbing repair from sewer cleaning to faucet drips all plumbing work is completed by one of our 3 employees with 2 fully stocked service trucks available 24/7
full bathroom remodels from start to finish full service plumbing repair from sewer cleaning to faucet drips all plumbing work is completed by one of our 3 employees with 2 fully stocked service trucks available 24/7
A small friendly business looking to grow. Started in 2006 as a Father and Son team but has since expanded to a crew of 6 skilled handymen. We don't normally charge by the job. We rent handymen by the hour, half day, or full day. We charge $75 hourly, $260 for the half day and $440 per full day. Travel charge of $50 for distances greater than 40 miles from our HQ.
A small friendly business looking to grow. Started in 2006 as a Father and Son team but has since expanded to a crew of 6 skilled handymen. We don't normally charge by the job. We rent handymen by the hour, half day, or full day. We charge $75 hourly, $260 for the half day and $440 per full day. Travel charge of $50 for distances greater than 40 miles from our HQ.
"Plumbing Good Enough to Forget" Up Front Pricing, you approve the price before we start. No up selling if the problem can be fixed that is what we do. We want to be the one you call for all your plumbing needs. We stand behind our work and will not charge for labor again if we did something wrong. Most jobs are quoted pricing so no hourly charges apply. Larger jobs are discounted based on the volume of work.
"Plumbing Good Enough to Forget" Up Front Pricing, you approve the price before we start. No up selling if the problem can be fixed that is what we do. We want to be the one you call for all your plumbing needs. We stand behind our work and will not charge for labor again if we did something wrong. Most jobs are quoted pricing so no hourly charges apply. Larger jobs are discounted based on the volume of work.
Longhorn Tejas Property Builders Llc is a GENERAL CONSTRUCTION COMPANY with a general contractor specialize in residential and commercial construction. We serve the TX area and beyond You what someone honest with the right price. . .. Call today! Best Prices in San Antonio
Longhorn Tejas Property Builders Llc is a GENERAL CONSTRUCTION COMPANY with a general contractor specialize in residential and commercial construction. We serve the TX area and beyond You what someone honest with the right price. . .. Call today! Best Prices in San Antonio
WE OFFER COMPETITIVE PRICING AND WILL MATCH ANY OFFER. DISCOUNTS TO OUR NEW AND REPEAT CUSTOMERS ARE GENEROUS. WE WILL WAIVE STANDARD SERVICE CALL FEE OF $65.00 UPON CONTRACT AGREEMENT FOR ANY OF OUR SERVICES. DISCOUNT APPLIES TO FIRST SERVICE CALL. WE OFFER PAYMENT PLANS AND ACCEPT CASH, CREDIT CARDS AND CHECKS.
WE OFFER COMPETITIVE PRICING AND WILL MATCH ANY OFFER. DISCOUNTS TO OUR NEW AND REPEAT CUSTOMERS ARE GENEROUS. WE WILL WAIVE STANDARD SERVICE CALL FEE OF $65.00 UPON CONTRACT AGREEMENT FOR ANY OF OUR SERVICES. DISCOUNT APPLIES TO FIRST SERVICE CALL. WE OFFER PAYMENT PLANS AND ACCEPT CASH, CREDIT CARDS AND CHECKS.
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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