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Serving pearland & surrounding cities
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Tankless Water Heaters in Clear Lake, TX

Thinking about going tankless? Red One Plumbing installs, repairs, and maintains tankless water heaters in Clear Lake, TX.

Service Details

Thinking about going tankless? Red One Plumbing installs, repairs, and maintains tankless water heaters in Clear Lake, TX. Enjoy endless hot water, energy savings, and expert local service you can trust.

Why Clear Lake Homeowners Choose Tankless

No more cold showers or waiting for the tank to refill. Tankless systems heat water on demand, which means you only use energy when you need it — and you never run out.

Call 832-281-4022 or schedule online for expert tankless water heater service in Clear Lake.

Benefits of Tankless Water Heaters

  • ♻️ Energy-efficient operation
  • 🔥 Endless hot water, any time
  • 🚿 Great for large families or high-demand homes
  • 🧱 Compact design saves space
  • 💰 Can reduce monthly utility costs

Whether you're upgrading or building new, we’ll help you pick the right model.

Our Tankless Water Heater Services in Clear Lake

  • Tankless Installation: Proper sizing and code-compliant installation
  • Tankless Replacement: Swap your old tank for a high-efficiency model
  • Flushing & Maintenance: Descaling and sensor cleaning
  • Repairs & Diagnostics: Fast fixes for no hot water or error codes

We install Navien, Rinnai, Rheem, and all major brands.

How to Maintain a Tankless Water Heater

  • Flush the system once per year
  • Install a sediment filter if you have hard water
  • Check inlet screens and clean debris
  • Monitor for reduced flow or heating inconsistencies

Want hands-off maintenance? Ask about our yearly service plans.

Why Red One Plumbing?

  • Local, licensed, and trusted in Clear Lake
  • 5-star rated across the Bay Area
  • Honest pricing and clean, pro installs
  • Same-day service when available

We size it right, install it clean, and stand behind our work.

Schedule Tankless Water Heater Service in Clear Lake

Ready to enjoy on-demand hot water? Let’s make it happen.

Call 832-281-4022 or book service online with Red One Plumbing.

Want more plumbing help? Visit our Clear Lake Plumbers page for everything from drain cleaning to sewer repair.

Red One Plumbing — Clear Lake’s go-to team for tankless water heater upgrades and service.

Testimonials

Hear From Our Pearland Customers

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“Tankless Water Heater Install”

Roberto is a true professional. He always explains things carefully and takes detailed photos of whatever plumbing situation we have. He is meticulous with our home and always provides updates on his anticipated arrival time!

Kelly Nelson
West University
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“Drain Cleaning Service”

Roberto is the best and most honest plumber I have ever had in my house. He gave us is honest opinion on what needed to be done. No pressure on trying to up sell us on any other products. I truly respect the work he did and Red One Plumbing for preaching honesty over the bottom dollar.

Mike M.
Pearland, TX
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“Tankless Installation”

I had a tankless hot water heater installed by red one plumbing. A picture of the unit is attached.I found red one to be very professional and fair in their pricing. The tech, Roberto is a great guy and took extra time explaining everything to me and demonstrating how everything worked. He went above and beyond and I highly recommend him and red one.

Albert Lohse
Memorial
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“Clogged Shower”

Roberto came out to assess a drain clog we had on our <2 year old home. He was super kind, prompt, friendly and knowledgeable. If you want to work with someone who is genuine and honest, asked for Roberto from Red One Plumbing.

Rashida Ilegbodu
Pearland, TX
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“Faucet Replacement”

Roberto is so fantastic to work with. Super knowledgeable and friendly. Very professional and courteous. He moved my towels back under the sink neatly stacked after he was done working. It’s little things like that that motivate me to write the 5 star review. I’d recommend him for any plumbing job and I would call on him again in the future if we needed his services again.

Sofia Balat
West University Place
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“Water Heater Replace”

I had Red One Plumbing out for a separate issue (hot water heater replacement this time) and it just confirmed all of the positive aspects I experienced in the past. Roberto showed up on time, was transparent and informative through the entire process, and was able to complete the job the same day. Expectations met and exceeded once again!

Jerad Heintschel
Pearland, TX
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Areas We Serve

Serving Pearland, TX, Friendswood  and The Surrounding Areas

Red One Plumbing provides top-rated Plumbing repair and installations to homeowners across the Brazoria County.
📍Some of the  ZIP Codes we serve: 77581, 77584, 77578, 77511, 77546

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Need a Plumber in Clear Lake Today?

Red One Plumbing is ready to respond with fast, professional plumbing service in Clear Lake. No gimmicks, just honest work and real results.

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