Get the #1 Selling Tankless Water Heater
Never think about your hot water needs again: Innovative tankless water heater technology provides an endless supply of hot water whenever and wherever it’s needed – even for simultaneous uses at multiple fixtures. Showers and baths? Absolutely. Laundry and dishes? No problem. Prioritizing activities and scheduling hot water use is a thing of the past. Why choose a Rinnai® tankless water heater?
- Designed for efficiency: Rinnai’s tankless technology features copper heat exchangers to provide maximum efficiency and uses up to 40 percent less energy* than a traditional tank. Learn more about how Rinnai’s tankless water heaters work
- Save energy: By operating only when hot water is needed, and no storage tank to heat and reheat water, our tankless technology helps save on energy and utility costs. The use of an electronic ignition means no standing pilot light that constantly uses energy.
- A smart investment: Increase your home’s value with premium technology, increased energy efficiency, an improved Home Energy Rating System (HERS) Index Score and optimized LEED certification. Available energy efficiency rebates and tax credits offer the opportunity to help make your purchases more affordable.
- Multiple sizes: Rinnai gives you options to right-size your installation and customize your efficiency.
- Replace parts, not systems: Every part of a Rinnai Tankless Water Heater is replaceable. Components can be easily exchanged, if needed, versus replacing the entire system.
An officially recommended contractor for AGL Resources, we can guide you on whether to replace or upgrade your water heater. We have earned Advanced Comfort Expert (ACE) status from Rinnai, the highest level they give for Rinnai Dealers.
Whether you need maintenance/repair of an existing tankless water heater or are looking to upgrade, call us at (678) 439-9540 for professional tankless water heater installation, maintenance, and repair services you can count on.
Over 1,500 reviews on Google & Yelp
He just looked at my projects and gave a very easily understandable answer to everything. Unfortunately i cant afford the services atm but will update when i can
Awesome company - called late morning and they had my HWH in by mid-afternoon! Anthony was a terrific and friendly tech with a great demeanor. Would recommend to anyone.
Rod was extremely courteous, professional, and competent. I would definitely recommend him!
Even though we didnt find the issue, Antonio gave me great suggestions and recommendations to solve my issue. Antonio used sound judgement and did his best to ensure he didn’t charge me for anything unnecessary. I would totally have Antonio come out again if I need another consultation or plumbing work done.
We have used Plumbing Express several times and the service has consistently been great. We really like David, our technician of choice.
Rod from Plumbing Express went above and beyond in freezing weather to repair our water service line under warranty. When sediment from the repair lowered our household pressure he swapped out our pressure valve and cleaned our shower fittings for free. Outstanding, friendly service.
Prompt. Courteous. Efficient and knew his stuff servicing our tankless water heaters and a minor plumbing issue. I give Dave 5 ***** stars.
Antonio Y was absolutely professional and patient while explaining and resolving our plumbing issue. We were so happy with his service and will definitely recommend Plumbing Express to our neighbors and friends. Thank you!
Rod was great. Arrived on time. Had to get return to shop to get new pump, but returned promptly. Replaced old pump quickly.
My 19-year old water heater died so i called several companies to provide me with an estimate for a replacement. The Plumbing Express estimate was not the highest or the lowest. My decision to use them was based on Dylan’s knowledge and professionalism. He didn’t try to upsell me, he thoroughly explained the process and the time it was take to complete the replacement. He did a GREAT job and I would not hesitate to recommend this company! Update: I had some other plumbing problems in my home so decided to work with this company again. I made an appointment on Saturday and Jason arrived first thing on Monday morning. He provided me with a fair estimate and took care of the problems quickly. Great service!!
Antonio was very professional. He pointed out the leak and made sure I understood the repairs that was needed. Will definitely use them again.
Rod provided excellent customer service. He did a great job with installing my new toilet, and repairing my kitchen and bathroom sinks. I would definitely request him again with any other plumbing issues. Thanks!
Update: 1/2024- had hot water stop coming out the shower and ice maker line needed to be rerouted. Anthony Perez was extremely professional got everything done as expected. He was amazing and took his time to get it right- and all was left clean. Thanks again Plumbing Express! I had another great experience with Plumbing Express. Last time we used them for an unfortunate flooding situation and they were a lifesaver. This time my need was more benign- a toilet started running randomly running up my water bill for a few months. Great experience and in less than an hour my two toilets were good to go. My plumber Daniel even gave me advice on how to reach out to the water company. Plumbing Express is my go to for any plumbing needs.
Jason was wonderful and solving leaking from my kitchen sink even with main water turned off it was still leaking...He replaced my garbage disposal which was leaking also and changed all the tubing to a more update flexible braided tubing and leaking slowed tremendously but not all the way...problem solver it was also the faucet gone bad so had to make a run to Home Depot and finally all leaks gone so now I literally have a new undersink makeover
Why Choose Plumbing Express?
Our plumbers help protect the health and comfort of our clients when hot water supplies are out, piping systems deteriorate, and drains don’t work.
We offer a direct road to appropriate, complete solutions through excellent home plumbing in the Metro Atlanta area. Thorough estimates are available during our regular business hours and all consultations, inspections, repairs and installations are fulfilled with friendly service.
Working with us means you are served by a locally owned company and by a knowledgeable, dedicated staff whom are passionate about plumbing.
Tankless Water Heater Frequently Asked Questions
- What is a tankless water heater?
Instead of storing water, tankless water heaters use heating coils to heat water as it’s needed, which is why they’re often referred to as “on-demand water heaters.” When you turn on a tap or start an appliance like a dishwasher, the tankless unit detects the demand and immediately begins delivering hot water where and when you need it. This makes tankless water heaters much more energy-efficient than traditional tank units, which continuously heat water even when it’s not in use.
- What are the benefits of a tankless water heater?
Tankless water heaters offer several advantages over traditional tank units. One of the key benefits is an endless supply of hot water. You can run multiple showers, do laundry, and use the dishwasher at the same time, all while enjoying uninterrupted hot water.
Another significant advantage is nearly instant hot water—no more waiting for several minutes for the water to warm up; your tap will deliver hot water in seconds.
With a Rinnai tankless water heater, you’ll also save space, as it’s much smaller than a traditional tank, and reduce energy costs due to its superior efficiency.
Additionally, tankless units typically have about twice the lifespan of tanked water heaters. Overall, a tankless water heater outperforms a traditional tank water heater in almost every aspect.
- Why choose Rinnai® for your tankless water heater?
Rinnai® is the market leading tankless water heater. Plumbing Express exclusively installs Rinnai because we believe they are the best.
Rinnai® is the registered trademark of Rinnai Corporation used under license by Rinnai America Corporation. All Rights Reserved.
- What size tankless water heater do I need?
When selecting the right size tankless water heater, several factors come into play, such as the number of people in your home or office and the number of facilities (like bathrooms, washrooms, laundry rooms, or kitchens) the unit will support. To make this process easier, our team can help you choose the ideal Rinnai tankless water heater capacity for your needs.
- How long does a Rinnai tankless water heater last?
A Rinnai tankless water heater can last up to 20 years, with its actual lifespan depending on factors like water quality, usage, and regular maintenance. For comparison, a tankless water heater lasts roughly twice as long as a traditional tank water heater, offering better value over time.
- What types of fuel do Rinnai Tankless Water Heaters use?
Rinnai tankless water heaters run on natural gas or propane and feature an electronic ignition system.
- Why does a tankless water heater cost more than a tank water heater?
Traditional tank water heaters are the most common type in the US. These heaters use older, less efficient technology to gradually heat cold water stored at the bottom of a large tank, constantly keeping the water heated until you need it. In contrast, tankless water heaters heat water on demand using heating coils, eliminating the need for storage. Tankless units are more energy-efficient, take up less space, and offer advanced technology not typically found in tank-based systems.
- Can a tankless water heater produce enough hot water for my home?
Yes. No matter how large your home, we can configure a tankless system to meet your needs. Rinnai systems can meet the needs of every thing from a tiny house to a mansion. A Rinnai Tankless Water Heater solves the tank heater water inconsistency problem because hot water becomes delivered at a precise temperature to every fixture. Imagine providing unlimited hot water to your home.
- Can I change the hot water temperature on my Rinnai?
Yes. Rinnai tankless units can be controlled on the unit or by using a wifi mobile application.
- Are there tax credits available if I purchase a Rinnai tankless water heater?
Yes, there are Federal Tax Credits available. If you select a tankless gas water heater, hybrid gas water heater, or natural gas tankless water heater with an energy factor of at least 0.82 or a thermal efficiency of 90% or higher, you may qualify for these tax credits.
- Why choose Plumbing Express?
Plumbing Express has the highest level of Rinnai dealer status and receives training at the Rinnai Headquarters in Peachtree City, GA. We provide quality service at a fair price.
- Do you offer tankless water heater maintenance and repair?
Yes! In addition to our tankless water heater installation and upgrades, we offer maintenance and repair services. One of the many benefits of a tankless water heater is that components can be easily exchanged, if needed, versus replacing the entire system.
- How do I get a quote?
Call us anytime for a quote. Our office staff can answer the basic tankless questions and schedule a quote.