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Boost Air And Plumbing logo — HVAC company in Arlington, TXBoost Air And Plumbing
New gas furnace installation by Boost Air And Plumbing

Plumbing

Tankless Water Heater Installation in Arlington & Grand Prairie, TX

Stop waiting for a traditional tank to recover after one shower. We install high-performance Rinnai and Navien tankless systems that provide endless hot water while cutting your monthly energy costs. Our licensed plumbers handle the gas line upgrades and venting required for a safe, code-compliant installation.

What neighbors say

What Our Customers Are Saying

Solving the Hot Water Shortage in Your Home

Running out of hot water halfway through a shower is an avoidable headache. Traditional tanks hold a finite amount of water, and once it is gone, you are stuck waiting an hour for it to reheat. A tankless system heats water as it flows through the heat exchanger. You get a steady stream of hot water that never runs out.

This technology is particularly useful for larger families or homes with high-flow showerheads. If your current setup cannot keep up, a tankless upgrade is the most effective solution. We also handle standard water heater replacement if you prefer sticking with a tank. We focus on getting your hot water back on fast.

Completed furnace installation by Boost Air And Plumbing

Engineering for North Texas Water Conditions

Hard water is a serious reality across Arlington, Grand Prairie, and the wider DFW area. The high mineral content in our local water can wreak havoc on tankless heat exchangers if they are not protected. We install units with stainless steel components that resist scale buildup better than copper. Many models we install include built-in protection or scale-reduction filters.

Our plumbers understand local building codes regarding gas pressure and venting. We do not take shortcuts on the gas line diameter. Undersized lines lead to unit errors and poor performance during the winter. We make sure your system has the fuel it needs to work in any weather.

Boost Air technician performing service in North Texas

Space Saving and Energy Efficiency Improvements

A standard 50-gallon tank takes up roughly nine square feet of floor space. Tankless units are about the size of a carry-on suitcase and mount directly to the wall. This opens up valuable space in your garage or utility closet. It makes the whole area feel cleaner and more organized.

You also stop paying to heat water you are not using. Standard tanks cycle on and off all day and night to keep that 50 gallons hot. Tankless units only fire up when you turn on a faucet. This on-demand heating can lower your gas bill by up to 30 percent. Every dollar counts these days.

Boost Air And Plumbing service van ready for a same-day call

Expert Installation from Licensed DFW Plumbers

Boost Air And Plumbing brings over a decade of hands-on experience to every job site. Our plumbers carry TSBPE licenses and keep up with the latest manufacturer training from brands like Rinnai and A.O. Smith. We treat your property with respect and leave the work area cleaner than we found it. We do the job right.

Beyond water heaters, we are a full-service plumbing company. Our team handles everything from toilet repair to complex sewer line repair. We have earned over 200 five-star reviews by being honest about what your home needs. We provide clear pricing upfront so there are no surprises when the bill arrives.

New gas furnace installation by Boost Air And Plumbing

What you get

  • Unlimited hot water supply for long showers and multiple appliances.
  • Compact wall-mounted design saves valuable floor space in garages.
  • ENERGY STAR rated units reduce monthly utility bills significantly.
  • Advanced scale-prevention technology to handle tough North Texas hard water.
  • Fifteen-year heat exchanger warranty on premium Rinnai and Navien models.

How it works

  1. 1We calculate your peak hot water demand to size the unit for your house.
  2. 2Our team removes the old tank and modifies gas and water piping.
  3. 3We install the unit and run dedicated PVC venting through the roof or wall.
  4. 4We test the flow rate and gas pressure to ensure 100 percent performance.

Related services

Why call us

  • • 10+ years in DFW
  • • TDLR / TSBPE licensed
  • • Flat-rate, written pricing
  • • Same-day weekday service
  • • Financing on qualifying jobs
Call (817) 839-4672

FAQs

Frequently asked questions

Need Tankless Water Heater Installation in Arlington or Grand Prairie Today?

Call Boost Air And Plumbing at (817) 839-4672 to schedule your free tankless estimate.

ServingArlington PlumberandGrand Prairie Plumberwith same-day dispatch.

Visit our shops

Two DFW locations serving the entire Metroplex

Boost Air And Plumbing dispatches trucks from our Arlington main office and our Grand Prairie shop, covering Tarrant and Dallas counties with same-day HVAC and plumbing service. Call (817) 839-4672 for either location.

Arlington (Main Office)

Boost Air And PlumbingArlington, TX

  • 2313 Michigan Ct
    Arlington, TX 76016
  • (817) 839-4672
  • Mon–Fri: 8:00 AM – 6:00 PM
    Saturday: 9:00 AM – 6:00 PM
    Sunday: Closed
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Grand Prairie

Boost Air And PlumbingGrand Prairie, TX

  • 2100 TX-360 Ste 907
    Grand Prairie, TX 75050
  • (817) 839-4672
  • Mon–Fri: 8:00 AM – 6:00 PM
    Saturday: 9:00 AM – 6:00 PM
    Sunday: Closed
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