Tankless Water Heater Installation in Flint, MI
We install Rinnai, Navien, Noritz and Rheem tankless water heaters in Flint, MI with correct sizing, clean venting and isolation valves for easy descaling.
- Same-Day Estimates Offered
- Clear Pricing
- Fast, Efficient Installation
- Energy-Saving Solutions
Get Your New Tankless System in Flint, MI.
We size the unit to your fixtures and incoming water temperature so you get consistent hot water year-round.
Expert Tankless Water Heater Installation for Flint, MI Families
When you choose CHV Plumbing for tankless water heater installation in Flint, you are investing in a long-term solution. Our team ensures proper sizing and venting, which are essential for the performance of your new, energy-efficient system.
Our expertise includes:
- Expert sizing and venting for optimal performance.
- Installation of gas and electric tankless units.
- Professional venting and gas line hookups.

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

Customers
Why Choose CHV Plumbing for Tankless Water Heater Installation in Flint, MI?
A tankless water heater only performs if it is sized, vented and supplied correctly. We do the math on flow rate, temperature rise and gas load before recommending a model.
- Energy Efficiency, Tankless units heat water only when needed, which can lower your utility bills compared to traditional storage tanks.
- Energy Savings, Tankless units only heat water as needed, which can significantly reduce your energy bills compared to traditional tank heaters.
- Accurate Sizing, We match the unit's flow rate to your fixtures and incoming water temperatures.
Citywide Coverage
We understand that hot water is essential, which is why our technicians are dispatched across Flint daily. You can count on CHV Plumbing to be there when you need expert tankless water heater installation, no matter your exact location.
Experienced Team
Every technician at CHV Plumbing is committed to ongoing education, staying current with advances in tankless technology and local plumbing codes. This expertise supports a safe, reliable and high-performing installation.
Safety-First Approach
We conduct careful inspections after every tankless installation to make sure everything is operating safely and efficiently. You can rest assured that your new system from CHV Plumbing meets high standards of safety and quality.
Trusted Certified Flint Plumbing Services Professionals
At CHV Plumbing, we take pride in providing licensed, certified plumbing services throughout Flint, MI. Backed by leading 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 lasting results you can trust.
Call Us Now
PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationEfficient Tankless Water Heater Installation Services in Flint, MI
Tankless vs Tank Cost Comparison in Flint, MI
Tankless installation costs more upfront than a standard tank because of the unit price, gas line upgrades and venting changes. Over time, lower standby energy losses and a longer expected lifespan offset part of that cost. Tankless units often last 15 to 20 years with proper descaling, compared with about 8 to 12 years for many tanks in hard water areas. We give you a side-by-side quote so you can decide what suits your budget.

Rinnai Tankless Water Heater Installation in Flint, MI
Rinnai tankless water heaters are a popular choice for their reliability and long lifespan, making them a smart investment for homeowners across Flint, MI. Our plumbers are factory-trained on Rinnai systems, ensuring a clean installation that follows all manufacturer specifications. We make sure gas line sizing, venting and water connections are correct so your Rinnai unit provides endless hot water efficiently for years.
Rinnai, Navien and Noritz Installation in Flint, MI
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 recognized for durable commercial-grade heat exchangers. We help you compare models by flow rate, efficiency and warranty.
Tankless Water Heater Relocation in Flint
Sometimes the best spot for a tankless water heater is not where your old tank was located. For homeowners in Flint looking to free up space or improve access, CHV 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.
Electric Tankless Water Heater Installation in Flint, MI
Electric tankless water heaters are an good option for homes in Flint 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. CHV Plumbing provides expert 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.
Navien Tankless Water Heater Installation in Flint
Navien is a leading brand known for its advanced condensing technology and excellent energy efficiency. CHV Plumbing is skilled in the precise installation of Navien units in Flint homes, setting them up for maximum savings and comfort. These sophisticated systems require expert setup to work at their best, and our team is proficient in all Navien models.
Gas Tankless Water Heater Installation in Flint
For many homes in Flint, gas tankless water heaters are a popular choice due to their powerful heating and lower operating costs compared to electric models. Our certified technicians handle all aspects of gas line connections, venting and combustion air requirements, so your system operates safely and efficiently. We work with leading brands like Rinnai and Noritz to provide dependable, on-demand hot water.

Commercial Tankless Water Heater Installation in Flint
Businesses often have higher and more consistent hot water demands than homes. CHV Plumbing provides commercial tankless water heater installation, sizing systems to meet the needs of restaurants, salons or other commercial spaces. We understand the importance of minimal disruption to your operations during installation, ensuring a quick and professional setup in Flint.
Tankless Water Heater Installation Near Me in Flint, MI
When you search for 'tankless water heater installation near me' in Flint, MI, CHV Plumbing is your trusted local expert. We know the plumbing and homeowner needs throughout the area, ensuring prompt and personalized service right to your doorstep.
Our local presence means faster response times and a team that understands the challenges and opportunities for tankless systems in Flint. We are focused on bringing modern, efficient hot water to every home in our community.
CHV Plumbing at a Glance
- Fully licensed plumbing team covering Flint, MI
- 24/7 emergency service with same-day scheduling
- Clear written estimates, no hidden fees
- 4.9-star rated by 670+ Michigan customers
Flint Map
Flint Information
- Population
- 79,661
- Area codes
- 810/989/517
- Service area
- Flint and communities within 40 miles
- Nearby
- Saginaw, Pontiac, Rochester Hills, South Lyon
Installing a tankless water heater in Flint, MI 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 CHV Plumbing solutions in Flint, MI.
Our Specialized Plumbing Services in Flint, MI
At CHV Plumbing, we provide a complete range of plumbing services across Flint, MI. 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 Our Tankless Water Heater Installation Process Works in Flint, MI
We aim for a smooth and professional installation of your new tankless water heater, with little disruption to your Flint home.
Request a Quote
Call (810) 380-5918 to schedule a site visit. We assess your fixtures, gas supply and venting options, then give you a written 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 Flint
The cost of tankless water heater installation in Flint typically ranges from $2,500 to $4,500, including the unit and labor. This can vary based on the model, fuel type (gas or electric) and any needed upgrades to your gas lines or electrical panel. We provide a detailed, upfront quote after an on-site assessment.
Yes, tankless water heaters are very energy efficient in almost any climate. Water heaters work overtime through winter because incoming water is so cold, which shortens their service life. Since they only heat water on demand, they avoid the standby heat loss typical of traditional tanks, which can be substantial even in milder seasons.
Size depends on how many fixtures run at once and your incoming water temperature. Most homes need a unit rated around 7 to 10 gallons per minute.
A standard tankless water heater installation, replacing an existing tank, usually takes 4 to 8 hours. If extensive plumbing or gas line changes are required, it may take a full day. Our team works efficiently to restore your hot water as soon as possible.
Signs you might need a new water heater, tankless or otherwise, include a lack of hot water, rust-colored water, strange noises from the unit or frequent leaks. For tankless systems specifically, frequent error codes or a significant drop in hot water flow could point to a need for service or replacement.
Tankless water heaters benefit from annual flushing to remove mineral buildup, especially in areas with hard water. This helps maintain efficiency and prolong the unit's lifespan. We offer maintenance services to keep your system running optimally.
No, we strongly advise against DIY tankless water heater installation. These systems involve complex connections for gas, water and electricity, along with specific venting requirements. Improper installation can lead to safety hazards, void warranties and costly repairs. Always use a licensed professional.
Tankless water heaters offer several key benefits: endless hot water on demand, real energy savings from heating water only when needed, a longer lifespan (often 20+ years) and a compact, space-saving design. They also reduce the risk of tank leaks and the water damage that comes with them.
What People Are Saying About Our Plumbing Experts?

Emily R.
I called CHV Plumbing for plumbing repair, and the technician was fast, polite, and thorough. They explained the problem clearly and fixed it the same day. I will definitely hire them again. Highly recommended!
Plumbing Repair · South Lyon, MI
Patricia H.
We had a slab leak that two other companies could not find. CHV Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Rochester Hills, MI
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 · Pontiac, MI
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 · Saginaw, MI
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 · Saginaw, MI
James P.
Our commercial plumbing system had a leak under the sink, and CHV Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Bay City, MI













