More Efficiency. More Hot Water. Less Waiting.
If you’re looking for a tankless water heater specialist in Hoboken, NJ, you need more than someone who can simply swap equipment. A properly installed tankless water heater requires correct sizing, gas and water line evaluation, venting, and precise installation to deliver reliable hot water for years to come. At Precise Plumbing & Heating LLC, every installation, repair, replacement, and maintenance service is completed with careful attention to detail so your system performs exactly as it should.
Whether you’re replacing an aging water heater, upgrading to endless hot water, or need repairs on your current tankless unit, you can count on experienced workmanship, honest recommendations, and same day service whenever available. We proudly serve homeowners and businesses throughout Hoboken and nearby communities.
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Professional Tankless Water Heater Installation
Installing a tankless water heater involves much more than connecting a few pipes. Every installation begins with evaluating your home’s plumbing system, fuel source, water usage, and installation location.
Our installation process includes:
- Evaluating household hot water demand
- Recommending properly sized equipment
- Gas line evaluation
- Water line connections
- Venting assessment
- Safety testing
- Complete system startup
- Performance verification
Because precision is part of everything we do, we carefully inspect every connection, measurement, and component before considering the project complete. Our goal is to provide a clean installation that delivers dependable hot water from day one.
Trusted in Homes & Businesses Across Hoboken
Burak KilicTrustindex verifies that the original source of the review is Google. We had a great experience with Precise Plumbing, especially with Joe. He came out to fix our toilet flush issue and was professional, knowledgeable, and incredibly honest throughout the entire visit. He was friendly, respectful, and a pleasure to work with. It’s hard to find reliable service these days in Hoboken area, so super happy that we choose them. Highly recommend Joe and Precise Plumbing to anyone looking for reliable, trustworthy service! Aram KimTrustindex verifies that the original source of the review is Google. Joe D is the best— he was right on time, helping us with capping off the gas line prior to the electric induction replacement. He also inspected our house and kindly answered all our questions and consulted on concerns as a first-home buyer. If anything happens, I know who to talk to now. Thank you so much! Jill DiGiacomoTrustindex verifies that the original source of the review is Google. Plumber was great. Explained everything and was very clean and neat while doing the work. Eric AllmendingerTrustindex verifies that the original source of the review is Google. Joe was fantastic, quick, communicative, and professional. Thank you! Ty zoroTrustindex verifies that the original source of the review is Google. My mom had a kitchen faucet installed around a week or two ago. She isnt good with the internet but the service was SO astounding that I was compelled to leave a review. Your employee John G. was so efficient and fantastic. We had used another company prior and needed to replace the faucet within 7 months of it being installed. The pricing was, in my opinion, competitive and much better than the other companies in the area. John was very knowledgeable about the product and explained everything thoroughly to my mom - leaving no question unanswered. When we being renovating other parts of the house, we will request him specifically and use only Precise Plumbing. Wonderful job, guys!!!! Davendra BrijlallTrustindex verifies that the original source of the review is Google. Very prompt service. Kept me updated on their arrival time. Work was very clean and professional. Jane ClementiTrustindex verifies that the original source of the review is Google. Joe Davia did a phenomenal job installing my vanity sink! He was extremely organized, knowledgeable, diligent, and efficient. I would strongly recommend him!
Tankless Water Heater Replacement
Even high quality tankless systems eventually reach the point where replacement becomes the better investment.
You may benefit from replacing your current unit if you notice:

Frequent
repairs

Inconsistent water temperatures

Reduced hot water
output

Error codes that continue returning

Increasing repair
costs

Older equipment nearing the end of its service life
We’ll inspect your existing system, explain your options in plain language, and help you choose the replacement that best fits your home’s needs. If repairs still make sense, we’ll tell you that. If replacement provides better long term value, we’ll explain why so you can make an informed decision.
Tankless Water Heater Maintenance
Routine maintenance helps keep your tankless water heater operating efficiently while reducing unnecessary wear on internal components.
Professional maintenance may include:
- System inspection
- Heat exchanger flushing
- Mineral scale removal
- Water filter cleaning
- Burner inspection
- Vent inspection
- Safety checks
- Performance testing
Annual maintenance is especially important in areas where mineral buildup can affect efficiency and performance.
A well maintained system operates more efficiently, delivers more consistent hot water, and helps reduce unexpected breakdowns.
Why Choose a Tankless Water Heater?
Tankless water heaters heat water only when you need it instead of storing hot water in a large tank. This gives you a more efficient system while providing a consistent supply of hot water for showers, laundry, dishwashing, and other daily needs.
Benefits include:

Compact design that saves valuable space

Reliable performance for busy households

Endless hot water for your household

Longer equipment lifespan with proper maintenance

Reduced energy usage compared to traditional storage tanks
Choosing the right unit is just as important as deciding to go tankless. Every home has different hot water demands, which is why professional sizing is essential for dependable performance.
Proudly Serving
We proudly provide plumbing services throughout:
- Hoboken
- Jersey City
- Union City
- Weehawken
- West New York
- North Bergen
Frequently Asked Questions
How long does a tankless water heater last?
With professional installation and routine maintenance, a tankless water heater can provide many years of reliable performance.
Does a tankless water heater provide endless hot water?
Yes. As long as the unit is properly sized for your household’s hot water demand, it heats water as you use it instead of storing it in a tank.
Do tankless water heaters require maintenance?
Yes. Regular maintenance helps remove mineral buildup, improves efficiency, and supports reliable operation.
Can you replace my existing tank water heater?
Yes. We install replacement tankless systems for homeowners looking to upgrade from traditional storage tank water heaters.
Do you repair all tankless water heater problems?
We diagnose a wide variety of tankless water heater issues and recommend the most practical solution based on the condition of your equipment.
Schedule Tankless Water Heater Service in Hoboken, NJ
Whether you need a new tankless water heater, fast repairs, annual maintenance, or expert advice about upgrading your home’s hot water system, Precise Plumbing & Heating LLC is ready to help.
You’ll receive honest recommendations, careful workmanship, and friendly service from a neighborhood plumbing company that values doing the job right the first time.
Call today: 201-484-6100
Proudly serving Hoboken, Jersey City, Union City, Weehawken, West New York, North Bergen, and nearby New Jersey communities.