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The 5 Best Water Heater Companies in Houston

The 5 Best Water Heater Companies in Houston

How We Picked: 

Experience: We looked at Houston water heater companies that have skilled and knowledgeable employees. Professional water heater installers typically know the differences between storage water heaters and instant water heaters.

In addition to knowing how to do things properly, they can tell you when it’s time to get a new water heater. 
Licensed: Because of its complexity, installing a water heater is a job best left to certified professionals. You can trust that a licensed water heater installer would install a water heater that conserves energy. 
Tools and Technology: Professional water heater installers have access to cutting-edge tools and technology that allow for speedy setup and maintenance.

To prevent water heater failure from poor installation, water heater installers are knowledgeable in the best practices and have access to high-quality testing equipment. Therefore, it is wise to inquire as to what tools will be used during the heater installation process. 
Servicing Costs: When comparing service providers, it’s important for a homeowner to find out if a guarantee is provided for the quality of the installation. Wiring, plumbing pipes, and hardware are all examples of installation materials that we inquired about if the companies we chose coordinate these materials. 

1. Houston Water Heaters 

Website: Houston Water Heaters 

Address: 6111 Farm to Market 1960 Rd W Suite 216, Houston, TX 77069, United States

Contact Info: +18328864275

Hours: Monday to Sunday: 8 AM to 8 PM

Google Reviews Score4.7/5
Yelp Reviews Score4.5/5
Facebook Reviews Score4/5
Total Reviews4.5/5
Score Consistency4.5/5
Tools and Technology5/5
Servicing Cost4.5/5


  • Specializes in installation
  • Latest innovations and tech


  • Sells only two kinds of heaters
  • Price varies

At Houston Water Heaters, water heater installation is their sole specialty. All of their technicians are fully trained, and certified plumbers are on site. 

However, Houston Water Heaters only sells and installs two kinds of water heaters: Rheem hot water heaters and Navien Tankless water heaters. 

Many of the people we spoke to did not like how Houston Water Heaters only specializes in water heater installation. 

But there are some benefits to only specializing in installation as it demonstrates they are trained professionals specific to heater installation—meaning they’ll get the job done right.

We like how upon calling Houston water heaters for a consultation assessment, they provide you with an instant assessment price.

Their assessments include the following services: brand new water heater, installation of all new plumbing connections, a new cold water ball valve, new flex connectors, new pressure relief valve, new gas sediment trap, new drain pan, and a new leak alarm.

Do note, though, that this price varies depending on whether you are getting a tankless water heater or not. 

We also like how their technicians take the time to explain the latest innovations in this field, keep you apprised of developments, and perform the work quickly with little inconvenience to your home or family. 

Additionally, we like how during the installation of a new water heater, their technicians take extra care to protect your flooring by placing drop cloths from door to door. They then put your old water heater in a waterproof bag and dispose of it for you. 

2. Hot Water Guys

Website: Hot Water Guys

Address: 352 Link Rd, Houston, TX 77009, United States

Contact Info: +1 832-673-0909

Hours: Sunday: Closed

Monday to Friday: 8 AM to 5:30 PM 

Saturday: 9 AM to 4 PM

Google Reviews Score4.9/5
Yelp Reviews Score4.5/5
Facebook Reviews Score4.5/5
Total Reviews4.5/5
Score Consistency4.5/5
Tools and Technology4.5/5
Servicing Cost4.6/5


  • No-cost in-home estimates
  • Helpful technicians 


  • Only tankless water heaters

Tankless water heaters are Hot Water Guys’ forte: they sell, install, and maintain them so that Houston residents and businesses can cut down on their energy bills and never have to worry about running out of hot water again. 

The installers and service technicians on their staff have been trained and certified by numerous industry leaders. We like how their technicians can fix any make or model of a tankless or conventional water heater. 

However, they don’t install water heaters that are not tankless, as that is not their specialty. 

Despite this, when you call to schedule an appointment, their front desk representatives offer no-cost in-home estimates for setup. The technician we spoke to on the phone was very patient and helpful in explaining everything involving the installation process.

Everyone we spoke to regarding their technicians praised them for being kind, patient, and instructive. Both during installations and repairs, their technicians work quickly and carefully on the unit and make sure to keep their workspace tidy at all times. 

We also like how while the technician repairs your water heater, he patiently goes through its features and how they function. 

Additionally, we like the interest their technicians show by asking if you have any questions and patiently answering each one. 

Depending on what the issue is with your water heater, they make arrangements for warranty-covered items to be shipped and delivered in a few days.

3. Same Day Water Heaters

Website: Same Day Water Heaters

Address: 10607 Stebbins Cir, Houston, TX 77043, United States

Contact Info: +18667726306

Hours: Monday – Sunday: 7 AM to 10 PM

Google Reviews Score4.8/5
Yelp Reviews Score2.5/5
Facebook Reviews Score1.9/5
Total Reviews3.5/5
Score Consistency3.5/5
Tools and Technology3/5
Servicing Cost3/5


  • $50 same day guarantee
  • Excellent technician communication 
  • Easy appointment booking 


  • Highly competitive prices

Same Day Water Heater boasts same-day delivery and professional installation of high-quality water heaters on the same day. 

Former satisfying customers we spoke to also raved about their installation service’s $50 Same Day Guarantee as well as the personal assurance from technicians. 

We like how they guarantee the same-day installation of any conventional water heater purchased from their website, and if not, they reimburse you the full $50. 

There is a catch, though, too, taking a vantage of this guarantee. All orders made on Monday through Saturday orders need to be placed by 2:00 p.m. 

Same Day Water Heater also makes it easy to schedule an appointment, and we like how willing their staff is to work around your schedule. 

Although they offer highly competitive prices, we like how they’re willing to lower their prices—if it means guaranteed service, that is. 

When it comes to water heater repairs, in order to get to the bottom of the issue in repairs, the technicians ask perceptive follow-up questions before quoting you a price and scheduling a consultation. 

We also like how their water heater installation is done quickly, effectively, and with excellent communication. When the technician shows up, he explains that he is going to inspect the situation and provide you with an estimate of the time and money needed to install the water heater. 

Moreover, they also discuss with you the warranty details in case you have any issues with your water heater in the future.

4. TX Houston Water Heaters CO 

TX Houston Water Heaters CO

Website: TX Houston Water Heaters

Address: 1700 Post Oak Blvd #190, Houston, TX 77056, United States

Contact Info: +12812153479

Hours: Monday to Sunday: 6 AM to 10 PM

Google Reviews Score5/5
Total Reviews5/5
Score Consistency5/5
Tools and Technology4.5/5
Servicing Cost5/5


  • Thorough technicians
  • Efficient heater installation 


  • No repairs of other heaters
  • False 24-hour advertisement

TX Houston Water Heaters offers upfront, no-cost quotes on both tank and tankless water heaters. The downside to this is that for legal reasons, they do not take on repairs unless it involves a heater that they originally installed. 

Still, as TX Houston Water Heaters specializes in water heaters only, their employees are properly licensed, insured, and bonded. The company is also locally owned and operated, claiming to provide 24-hour water heater services.

Yet, their service hours seem to conflict with this, as they’re only open until 10 PM. This also means that if you call them past their service hours, there is no guarantee you’ll get a prompt response. 

Regardless of this, we do like how professional the technicians at TX Houston Water heaters are. Their professionalism is demonstrated by how often they provide helpful updates throughout the entire service installation or repair. 

Additionally, we like how, if repairing your water heater, their technicians provide a thorough check of all of your home valves, fixing any errors they come across. 

If your parts need a replacement that isn’t covered under warranty, they help you get new parts at prices that won’t break your budget. 

As far as the installation process goes, TX Houston Water Heaters is efficient during their installations. We like how when they’re done with an installation that they make sure to clean up after themselves out of respect for your home.

5. Hot Water & Water Heaters

Hot Water & Water Heaters

Website: Hot Water & Water Heaters

Address: 3711 Travis St, Houston, TX 77002, United States

Contact Info: +1 281-356-0071

Hours: Sunday to Monday: 6AM to 10 PM

Google Reviews Score4.9/5
Total Reviews4.9/5
Score Consistency4.9/5
Tools and Technology5/5
Servicing Cost4.5/5


  • Affordable rates
  • Same-day appointment
  • Professional technicians


  • No instant quote

Hot Water & Water Heaters is a company with technicians that demonstrate their expertise in the field of water heater installation. 

To start, previous customers we spoke with mentioned their affordable rates and friendly service. Others commented on the ability of the technicians to repair leaks efficiently. 

We like how from the moment you call them, somebody answers right away and listens to the problems you’re having with your water heater if you need a repair. 

Do note, though, that they don’t give you an instant repair quote over the phone. This is understandable, as they want to see the problem before deciding what needs to be done for your water heater. 

Furthermore, it doesn’t take long to process an appointment either. We like how you can get a same-day appointment if you call before the afternoon, that is. 

Their technicians arrive at your home within a reasonable timeframe of your scheduled appointment time. We like how their technicians are highly professional, explain the problem clearly if you need a repair, and provide helpful maintenance advice. 

Their technicians are precise in estimating and evaluating, and they are quick thinkers in a crisis. If the technician determines any undetected leaks throughout your house, they repair them for no extra cost.

FAQs about Water Heater Installations 

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