Water Heater Replacement & Installation
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Houston Water heater Replacement Services

Tank and Tankless Water Heater Installation in Greater Houston

Professional Houston water heater replacement services are essential to ensuring a reliable and efficient hot water supply in your home. When installing a new water heater, Mammoth Plumbing’s professional plumbers will assess your specific needs and recommend the most suitable hot water heater based on factors such as proper sizing and usage patterns, to guarantee top-quality water heater replacement and maximum energy efficiency.

Houston Water Heater Replacement & Installation: Gas, Electric, Tank, & Tankless If it’s time for a replacement, we expertly remove the old unit, dispose of it responsibly, and install a new, energy-efficient water heater. We take care of all aspects, including electrical or gas connections, plumbing, and safety measures. Our goal is to provide you with a steady and cost-effective hot water supply while ensuring compliance with all local regulations.

Count on Mammoth Plumbing for seamless water heater replacement in Houston, TX, enhancing your home’s comfort and efficiency. Give us a call today at 281-398-1700 for your free water heater installation estimate.

FREE PLUMBING ESTIMATE

Request Your Service Appointment!

If you’re ready to experience the Mammoth Plumbing difference, complete our service request form below or give us a call directly at 281-398-1700 for your free estimate!

Knowing When It's Time

Water Heater Replacement

Whether it’s due to old age, failed parts, or a supply of hard water, there are numerous reasons that you may need to replace your existing water heater. Below, we look at some of the most common signs your existing water heater needs to be replaced.

Water Heater Installation & Replacement Houston, TX

Age

The typical lifespan of a water heater is around 8-12 years for traditional tank heaters and up to 20 years for properly maintained tankless water heaters

Discolored Water

Rusty or discolored water coming from the hot water taps can indicate corrosion inside the tank, a clear sign of potential failure.

Leaks

Any visible leaks around the water heater, especially from the tank itself, require immediate attention and often mean that the tank has deteriorated.

Inconsistent Hot Water

If your water heater struggles to maintain a consistent temperature or runs out of hot water more quickly than before, it may be failing.

Strange Noises

Loud popping, cracking, or rumbling noises from the water heater’s tank can signal sediment buildup, reducing efficiency and potentially leading to damage.

High Energy Bills

An inefficient water heater can lead to higher energy bills, so if you notice a significant increase in costs, it might be time for an upgrade to a more efficient tankless model.

Water Heater Overheating

If the water heater starts overheating or produces scalding hot water, it can be dangerous and may indicate a malfunction.

Frequent Repairs

If you’re repeatedly calling for hot water heater repairs or the cost of a repair is going to approach or exceed the price of a new unit, replacement is often the more cost-effective choice.

Unpleasant Water

Foul-smelling or metallic-tasting water from the hot taps can be a sign of sediment buildup or internal corrosion.

Visible Tank Damage

If you notice bulging or visible damage, such as corrosion or rust, to the tank or its fittings, it’s a clear indication that replacement may be necessary.

Regular maintenance and prompt attention to these signs can extend the life of your water heater, but eventually, to ensure a reliable and efficient hot water supply, you’ll need a water heater replacement.

Which Type of Hot Water Heater is Right for Your Home?

Conventional Tank VS Tankless Water Heater Replacement

Considering your water heater replacement options? Tank water heaters store and continuously heat a reservoir of hot water, ready for immediate use, making them suitable for households with consistent hot water demands; however, they are less energy-efficient due to standby heat loss. In contrast, tankless water heaters, also known as on-demand heaters, heat water only as needed, offering energy efficiency and longer lifespans.

Benefits of a Tank Water Heater Replacement

  • Lower Initial Cost: Tank water heaters are generally more affordable to purchase and install than tankless units.
  • Simple Installation: Replacement of an existing tank water heater is straightforward, as it typically involves swapping out the old unit for a new one.
  • Consistent Hot Water: Tank heaters provide a continuous supply of hot water as long as there’s water in the tank, making them suitable for homes with moderate to high hot water demands.
  • Familiarity: Tank water heaters have been the standard for decades, and many homeowners are familiar with their operation and maintenance.

Benefits of a Tankless Water Heater Replacement

  • Energy Efficiency: Tankless water heaters only heat water when needed, reducing standby energy loss and potentially leading to lower energy bills.
  • Longer Lifespan: Tankless units typically last longer, with a lifespan of up to 20 years.
  • Space Savings: They are compact and can be installed on walls, freeing up floor space.
  • Endless Hot Water: Tankless units provide a continuous supply of hot water, making them ideal for households with a high demand for hot water.
  • Temperature Control: Precise temperature control allows you to set the desired hot water temperature.

The choice of installing a tank versus a tankless water heater depends on factors like hot water usage, space availability, and budget, with tank heaters offering lower upfront costs and tankless units delivering energy savings and longer-term benefits.

Excellent
Mammoth Plumbing4.8
Based on 62 reviews
Aaron Skidmore
1 week ago
Finally found a totally honest plumber who fixed the issue for $300 that another plumber said would cost $18,000 to repair. Smart enough to diagnose the issue without excavation, this is who you want to hire.
Response from the owner:We thank you for your business mr. Skidmore
Joseph Chmiola
3 weeks ago
Ron did a great job in performing the annual service on my tankless water heater, as he does every year.
Response from the owner:We really appreciate your repeated business. Thank you!
El Jose
4 weeks ago
Ron showed up, he was professional, fast and did a wonderful job. I have another project coming up and will definitely ask for Ron again to help me complete the next task.
Thomas Tonthat
1 month ago
Installed RO unit and faucet. Plumber (Ron) was professional and made sure the job was done right. I would recommend Mammoth plumbing.
Ron was very professional. He was prompt and was able to diagnose the problem. Thank you!
larry reynolds
1 month ago
Promop, professional and effectice
Response from the owner:We really appreciate your business. Thank you
Laura B Wolf
2 months ago
Wonderful service, wonderful price!! Highly recommend!!
Natalie Woodward
2 months ago
In having a home inspection we needed a check on the water heater. Everything checked out and we really appreciate the quick response and comprehensive job.Well done. Thank you
Deanne lautner
3 months ago
We called Mammoth team for an estimate on an Air conditioner system for our home. They quickly responded and set up an appointment to come to our house for a Free estimate. They came on time and was extremely friendly and professional. They came back fast with a reasonable rate, we did however had three estimate to choose from and choose to go with the people who replaced our furnace back in 2018. Even though we did not go with them we highly recommend them.
Ron Blanchard
3 months ago
Ron was professional, knowledgeable, and quickly diagnosed the water pressure issue I was having. He resolved everything the same day in about an hour. I’ll definitely be recommending them to friends and family.
Greg Malloch
3 months ago
Jon came to our house and provided a thorough explanation of what we needed to correct our plumbing issue. The service was completed efficiently and we are very happy with Mammoth Plumbing!
Response from the owner:We appreciate the opportunity to provide services to you mr.malloch. thank for your business.
Judi
3 months ago
Took the time to check all things and advise if there were issues on the property I have a contract on. It was a relief to know a professional looked it over good so I know what majors that maybe issues for me. Thank you Jon! Great job!
Response from the owner:We appreciate your business ms. Judi Thank you
Jessi Powell
3 months ago
They got the job done quickly at our school. They did not interrupt any of our school services and did a great job.
Response from the owner:Thank you ms. Powell we appreciate your business
Gary
3 months ago
Another great experience with Mammoth Plumbing. Trustworthy and always high quality. We will always call Mammoth.
Jean Stastny
3 months ago
Had pipe leaking within the wall. Called Mammoth plumbing and they sent a plumber. The plumber was quick to fix the leaks. Did great job. Was friendly and informative.
Brian Gedrich
3 months ago
Ron did a fantastic job servicing my tankless water heater. It was money well spent!
George Katsenes
3 months ago
Ron from Mammoth is always on time and efficient with service. Been using this folks for years and will certainly continue to call them for my plumbing needs.
Response from the owner:Thank you katsenes family. We appreciate your business we love to work for you.
Dylan Granger
3 months ago
Excellent service from John, he did a sewer scope on our house and was very knowledgeable and patient in explaining everything he could see!
Dana Maksimowicz
3 months ago
Quick service and very professional!! Highly recommend!!
Holly Rose
3 months ago
Jon did a great job and was very thorough. Reasonably priced and I trust everything he said. Very knowledgeable and I will use them again!! Thank you so much! He repaired a gas leak on my pool heater.
Response from the owner:Thank you rose family it was a pleasure working for you. We appreciate your business.
CindyLee Bell
3 months ago
the most professional people in th business
Mardi Long
4 months ago
For years I have relied on Mammoth. Whether for a rental property or my own home. I find them to be reliable, skilled and pleasant to work with and they have reasonable pricing. I can recommend them with no hesitation!
Kathryn Merrill
4 months ago
Mammoth Plumbing Services does awesome work. They did all the plumbing in our new bathroom and shower. And just recently fixed a water leak due to a break in the pipe. They are very qualified and professional.
Response from the owner:We love working with wonderful customers like the Merrill's we appreciate your business. Thank you!
Jay Pinner
11 months ago
Ok. This is second time I've used mammoth plumbing and my parents used them also!!!! They helped big-time! I highly recommend
Response from the owner:Thanks for your loyalty mr. Dinner. We appreciate you as a customer.
Andres O
1 year ago
Love their honesty, humility and professionalism! Highly recommend.
Response from the owner:Thank you Andres. We appreciate your business.

Your Go-To Houston Water Heater Replacement Plumbers

At Mammoth Plumbing, we understand that reliable hot water is essential for your home’s comfort. With over a decade of dedicated plumbing services throughout the Houston Metro area, we’ve perfected local water heater replacement and installation.

Our team of factory-trained and certified plumbers is committed to delivering the highest quality craftsmanship with a keen eye for efficiency. Equipped with stocked service vehicles, we’re prepared to tackle any water heater project promptly and professionally. Your satisfaction and peace of mind are paramount, which is why we offer comprehensive parts and labor warranties on all of our work and equipment.

When it comes to your Houston water heater needs, trust the experts who care – Contact Mammoth Plumbing today at 281-398-1700, and experience the comfort of a job well done.