Tankless Water Heater Installation in Jackson, MS
Upgrade to an energy-efficient tankless water heater in Jackson, MS with professional installation from DFM Plumbing.
- Energy-Saving Solutions
- Modern Hot Water Systems
- Licensed & Insured
- Upfront Pricing
Switch to a Properly Sized Tankless Water Heater in Jackson, MS.
Our expert plumbers are ready to help you choose and install the right tankless water heater for your home.
Expert Tankless Water Heater Installation in Jackson, MS
For dependable tankless water heater installation in Jackson, MS, trust DFM Plumbing. Our certified plumbers make sure your new system is sized correctly and installed to all local plumbing codes, giving you years of efficient hot water.
Our expertise includes:
- Accurate sizing and model selection for your home.
- Professional venting and gas line hookups.
- Gas line upsizing and meter capacity checks for high-BTU units

Additional Plumbing Installation Services in Jackson, MS
We install water heaters, pumps, lines, and fixtures across Jackson, MS with careful, permitted work that passes inspection the first time.

Customers
Why Choose DFM Plumbing for Tankless Water Heater Installation in Jackson, MS?
Choosing the right plumbing partner for a significant upgrade like a tankless water heater is crucial for long-term satisfaction. DFM Plumbing brings years of experience to every installation, delivering quality workmanship and reliable performance.
- Longer Lifespan, Tankless water heaters typically last longer than conventional models, offering a better long-term investment.
- Scale Protection, Isolation valves and scale filters guard the heat exchanger from hard water.
- Gas Done Right, Gas lines are upsized when needed so the heater never starves for fuel.
Citywide Coverage
We understand that hot water is essential, which is why our technicians are dispatched across Jackson daily. You can count on DFM Plumbing to be there when you need expert tankless water heater installation, no matter your exact location.
Experienced Team
Our team of licensed plumbers brings deep experience with tankless water heater installations in Mississippi homes. They are trained on current models and techniques, ensuring a reliable and up-to-code setup for your property.
Safety-First Approach
We pressure test new gas piping, check gas pressure under full load and confirm every joint is tight. Permits and inspections are handled for each tankless installation.
Trusted Certified Jackson Plumbing Services Professionals
At DFM Plumbing, we take pride in providing certified plumbing services throughout Jackson, MS. Backed by recognized industry credentials, our experienced plumbers combine technical skill with genuine customer care. Whether it is repair, installation, or maintenance, we follow strict safety and quality standards to deliver long-lasting results you can trust.
Call Us Now
PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationDependable Tankless Water Heater Installation Services in Jackson, MS
Rinnai, Navien and Noritz Installation in Jackson, MS
We install leading tankless brands including Rinnai, Navien, Noritz and Rheem. Rinnai offers a wide model range and strong parts support, while Navien condensing units often include built-in recirculation pumps. Noritz is known for durable commercial-grade heat exchangers. We help you compare models based on flow rate, efficiency and warranty.

Propane Tankless Water Heater Installation in Jackson
Many homes outside natural gas service areas rely on propane. DFM Plumbing is experienced in installing propane tankless water heaters, which require specific gas line sizing, regulator adjustments and venting. We make sure your propane system is installed correctly for maximum efficiency and safety, providing reliable hot water for your Jackson residence.
Navien Tankless Water Heater Installation in Jackson
Navien is a leading brand known for its advanced condensing technology and excellent energy efficiency. DFM Plumbing is skilled in the precise installation of Navien units in Jackson homes, setting them up for the best savings and comfort. These advanced systems require expert setup to work at their best, and our team is proficient in all Navien models.
Electric Tankless Water Heater Installation in Jackson, MS
Electric tankless water heaters are an excellent option for homes in Jackson where natural gas is not available or preferred. These units are often smaller, simpler to vent and can be installed closer to the point of use. DFM Plumbing provides professional electrical sizing to make sure your home's panel can safely support a new electric tankless unit, offering consistent hot water without the need for a gas line.
Tankless Water Heater Relocation in Jackson
Sometimes the ideal spot for a tankless water heater is not where your old tank was located. For homeowners in Jackson looking to free up space or improve access, DFM Plumbing offers professional tankless water heater relocation. This can involve rerouting gas or water lines and possibly electrical work, all handled with precision and to local codes by our experienced team.
Residential Tankless Water Heater Installation in Jackson
DFM Plumbing specializes in installing tankless water heaters for residential properties. We assess your home's hot water demands, family size and existing utility connections to recommend the most suitable unit, so you get the right capacity for your needs. Our installations are designed to be energy efficient, providing endless hot water while often lowering your monthly utility bills in Jackson.
Cost-Effective Tankless Conversions in Jackson, MS
While the initial cost of a tankless water heater installation in Jackson, MS may be higher than a traditional tank, the long-term energy savings and longer lifespan often make it a more cost-effective solution. We provide detailed estimates, outlining the benefits and available rebates, to help you make an informed decision for your home. Our installations are designed for top efficiency, putting money back in your pocket.

Tankless Water Heater Replacement in Jackson, MS
If your old tankless unit is failing or you are upgrading from a traditional tank, DFM Plumbing offers seamless tankless water heater replacement. We carefully remove the old unit, make any needed adjustments to plumbing and venting and install your new, more efficient model. Our goal is to make the transition as smooth as possible, ensuring continuous hot water in your Jackson, MS home.
Tankless Water Heater Installation Near Me in Jackson, MS
If you are searching for tankless water heater installation near me, our local team can visit, measure and give you a firm quote. We check your gas meter, line size and venting options during the same visit. Many installs are scheduled in just a few days.
When you search for 'tankless water heater installation near me' in Jackson, MS, DFM Plumbing is your reliable local choice. We know the local plumbing and building codes well, so every installation is done right the first time.
DFM Plumbing at a Glance
- Licensed and insured plumbers serving Jackson, MS
- Same-day appointments and 24/7 emergency response
- Upfront, flat-rate pricing before work begins
- 4.8-star rated by 503+ Mississippi customers
Jackson Map
Jackson Information
- Population
- 143,709
- Area codes
- 601/769/600
- Service area
- Jackson and communities within 40 miles
- Nearby
- Pearl, Clinton, Ridgeland, Madison
Installing a tankless water heater in Jackson, MS can noticeably boost energy efficiency and provide endless hot water, a valuable upgrade for homes dealing with hard water and changing seasonal demand.
Expert Services
Trust our professionals for reliable DFM Plumbing solutions in Jackson, MS.
Our Specialized Plumbing Services in Jackson, MS
At DFM Plumbing, we provide a complete range of plumbing services across Jackson, MS. From leak detection to full system installations, our team ensures fast, precise, and affordable service for both residential and commercial properties. Explore our core services below:
How We Install Tankless Water Heaters in Jackson, MS
We follow a clear process so your tankless installation is sized right, installed safely and ready to use.
Request a Quote
Call (601) 265-9260 to schedule a site visit. We assess your fixtures, gas supply and venting options, then give you a detailed quote.
Install and Upgrade
We remove your old heater, upsize gas lines if needed and mount the new unit. Venting, water connections and isolation valves are installed to manufacturer specs.
Test and Train
We fire the unit, check gas pressure and test hot water at multiple fixtures. Then we show you how to flush the system and register your warranty.
Frequently Asked Questions About Tankless Water Heater Installation in Jackson
The cost for tankless water heater installation in Jackson can range from $3,000 to $6,000, depending on the unit type (gas or electric), brand, capacity and complexity of the installation, such as gas line upgrades or new venting. This price usually includes the unit and professional labor. We provide a detailed, no-obligation estimate after an on-site assessment.
Fluctuating water temperature, error codes, reduced flow and unusual noises are typical signs. Scale buildup is often the cause in hard water areas.
With annual descaling, tankless units often last 15 to 20 years. Skipping maintenance in hard water areas can shorten that significantly.
To maintain efficiency and extend the lifespan of your tankless unit, annual flushing to remove mineral buildup is recommended, especially in areas with hard water. Checking and cleaning the air filter (for gas models) and inspecting connections are also part of regular maintenance. DFM Plumbing offers complete maintenance services.
Many manufacturers offer 10 to 15 year heat exchanger warranties and shorter coverage on parts. We also guarantee our installation labor.
Tankless water heaters offer several key benefits: endless hot water on demand, significant energy savings from heating water only when needed, a longer lifespan (often 20+ years) and a compact, space-saving design. They also lower the risk of tank leaks and the water damage that comes with them.
Yes, gas tankless water heaters require specific venting materials and configurations different from traditional tank heaters. Many modern units use PVC or polypropylene for venting, and proper slope and termination are essential for safe and efficient operation. Electric units do not require venting.
We install leading tankless water heater brands known for their reliability and efficiency, including Rinnai, Navien, Noritz and Rheem. Our plumbers are trained and experienced with the particular requirements of each manufacturer to deliver strong performance.
What People Are Saying About Our Plumbing Experts?

Sofia M.
Two new toilets installed in one visit, no mess left behind, and the tech even adjusted a faucet he noticed was dripping. Fair pricing and really friendly.
Toilet Installation · Ridgeland, MS
Mark T.
When our office needed drain cleaning, DFM Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Jackson, MS
Robert G.
The trenchless sewer replacement saved our front yard. They walked us through the camera inspection footage first so we knew exactly what we were paying for.
Sewer Line Replacement · Vicksburg, MS
Patricia H.
We had a slab leak that two other companies could not find. DFM Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Vicksburg, MS
Daniel K.
A pipe burst at 11 pm and they actually answered. The plumber showed up within the hour, shut everything down, and had us back to normal the next morning. Could not ask for more.
Emergency Plumbing · Brandon, MS
James P.
Our commercial plumbing system had a leak under the sink, and DFM Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Pearl, MS













