Serving the

Southwest Ohio and Richmond, IN Areas

5.0

(61 Ratings & Reviews)

Tankless Water Heater Installation

Serving the Southwest Ohio and Richmond, IN Areas

24/7 Emergency Services Available

Same-Day Estimates

1-Year Workmanship Warranty

Request Call Back

Upgrade Your Home with Efficient Tankless Water Heater Installation

Enjoy unlimited hot water and reduce energy costs with tankless water heater installation from Custom Fit Plumbing. We serve Southwest Ohio and Richmond, IN, offering modern water heating solutions for homeowners. Our services include:

  • Tankless water heater sizing and selection
  • Expert installation and setup
  • Removal and disposal of old systems
  • Gas line adjustments when needed
  • Venting system setup
  • Water line connections and upgrades
  • System testing and calibration after installation


Interested in improving your home’s hot water system? 
Contact us for a consultation on tankless water heater installation.


The Future of Home Water Heating is Here

Tankless water heaters offer significant advantages for home comfort and efficiency. Consider these benefits when upgrading:

  • Continuous hot water supply
  • Space-saving design
  • Extended lifespan
  • Lower energy use
  • Reduced utility bills
  • Increased home value
  • Less risk of water damage


These advanced systems heat water as needed, eliminating the need for a large storage tank. This results in immediate comfort and long-term savings for your household.


Why Choose Custom Fit Plumbing for Tankless Water Heater Installation

Custom Fit Plumbing is the go-to choice for tankless water heater installation in Southwest Ohio and Richmond, IN. We excel in every aspect of our service:

  • Years of experience with tankless systems
  • Skilled, certified technicians
  • Thorough site evaluations
  • Custom solutions for your home
  • Installation of efficient, quality units
  • Compliance with local regulations
  • Clear pricing without hidden costs
  • Ongoing maintenance support


We focus on providing personalized service to ensure your new tankless water heater fits your home and usage perfectly. Our team will explain how to get the most out of your new system, helping you maximize its efficiency.


Contact Custom Fit Plumbing Today

Ready to upgrade to a tankless water heater? Custom Fit Plumbing will guide you through the entire installation process. We ensure a smooth transition from your old system to your new, advanced water heating solution.


Contact us today to schedule your tankless water heater installation and start enjoying a more efficient and comfortable home.

Installing a tankless water heater usually takes 4 to 8 hours, depending on the job’s complexity and any needed changes to gas lines or venting. Custom Fit Plumbing aims to finish most installations in one day to minimize disruption to your home.

Key benefits of tankless water heaters include unlimited hot water, lower energy bills, space savings, longer lifespan, and less risk of water damage. They also increase home value and are often more eco-friendly than traditional tanks.

Tankless water heaters need less maintenance than traditional tanks, but yearly servicing helps them work best. This usually involves cleaning out mineral buildup and checking the burner and venting. Custom Fit Plumbing offers maintenance plans to keep your tankless water heater running well for years.

Reviews

Blake A

Super fast and honest. Good people!

3/5/2026

Chelsea A

I called custom Fit Plumbing at 5/6pm
Monday night, they came out ne… read more

3/2/2026

24/7 Emergency Plumbing Services

Plumbing issues don’t wait for business hours. We’re here round-the-clock to tackle your urgent plumbing needs in the Southwest Ohio and Richmond, IN areas.

Don't Let a Plumbing Emergency Ruin Your Day