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rinnai tankless water heater

How Much Does a New Rheem Water Heater Cost in Columbia, SC?

Planning to upgrade or replace your water heater? If you’re looking for a reliable, budget-friendly, and high-performing solution, Rheem® water heaters offer outstanding value without compromising on quality.

Below, we outline Rheem’s product options and estimated installation pricing to help you make a confident decision based on your home’s hot water needs and your budget.

Water Heater Pricing Estimates

Wondering how much your Rheem water heater installation will cost? Here’s a general pricing guide from On Call Plumbing, Heating & Air:

TypePrice Range (Including On-Call installation)
Gas tank$Low – $High
Standard$2,000 - $3,000
Direct Vent (blower into exhaust chamber)$4,000 - $5,000
Electric Tank$2,000 - $3,000
Hybrid Electric Heat Pump$4,500 – $5,500

Every Rheem installation includes:

  • Expert installation by licensed technicians
  • Standard piping, valves, and fittings
  • Safe removal and eco-friendly disposal of your old unit
  • Final walkthrough and system test for full peace of mind

Want a quote tailored to your home?
Call today and get a written estimate based on your setup and preferences.

Financing available — Upgrade now, pay over time.

Note: Relocations, code upgrades, gas line modifications, or permitting needs can add $500–$2,000 to your total cost.

Why Choose Rheem? Performance, Savings & Smarts in One Package

Rheem® Water Heaters – Built for Value and Versatility

Rheem is known for combining innovation with affordability, offering a diverse line of tank and tankless models packed with modern features and long-term reliability.

Ideal for:

  • Homeowners seeking cost-effective performance
  • Budget-focused families
  • Tech-savvy users looking for smart monitoring and automation

Why Choose Rheem?

  • ENERGY STAR® certified models available
  • EcoNet® smart home technology for monitoring and control
  • Gas tank, electric tank, and hybrid models
  • Strong warranties and excellent support
  • Manufactured in the USA and widely available parts

Whether you’re replacing an aging tank or upgrading to a more efficient hybrid or tankless system, Rheem delivers outstanding value and performance.

Should You Supply Your Own Water Heater?

If you’ve already purchased a Rheem water heater or want to handle the selection yourself — no problem. We’re happy to install it for you. Just consider these pros and cons before you decide.

Pros of Customer-Furnished Water Heaters

  • Total control over model selection
  • Potential upfront savings if buying at retail
  • Research satisfaction for hands-on homeowners

Cons of Customer-Furnished Water Heaters

  • On Call cannot warranty the product itself
  • Installation warranty may be reduced or limited
  • Incorrect sizing or part compatibility issues are more common
  • Risk of missing components like vent kits or isolation valves
  • Shipping or delivery delays can slow down the project

Benefits of Choosing an On-Call-Supplied Rheem Water Heater

When you buy your Rheem unit directly through On Call, you’re not just getting a quality system — you’re getting complete service and support, all from one trusted source.

  • Transparent, all-inclusive pricing
  • Full warranty on both product and labor
  • Proper sizing and professional recommendations
  • No missing parts or last-minute surprises
  • Priority scheduling and seamless installation process
  • Single point of contact from consultation to post-install follow-up

Bottom line: With On Call, you get it done right the first time — with no stress and no surprises.

Financing Options Available — Upgrade Now, Pay Over Time

We know a new water heater is a big investment, and your comfort shouldn’t have to wait. That’s why On Call offers flexible financing options to make your Rheem upgrade easier on your wallet.

What You Can Expect:

  • Affordable monthly payments
  • Quick, hassle-free approval
  • 0% interest plans are available for qualifying customers
  • No early payoff penalties

Whether you're replacing an old unit or planning an energy-efficient upgrade, our financing partners can help you get the right system without straining your budget. 

How to Get Started:

Just ask your technician or give us a call — we’ll walk you through your financing options and help you find the best fit for your situation.

Schedule Your Water Heater Consultation Today

Rheem water heaters offer proven performance at a practical price, and On Call makes the entire process seamless, from consultation to installation.

Call 803-781-4357 for expert advice and pricing.
Schedule your water heater consultation online today.

Experience the On Call difference — where your comfort always comes first.

CONTACT US TODAY

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Call (803) 781-4357

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OUR PROMOTIONS

$500 Off
Any Tankless Water Heater
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Office Location

3770 Fernandina Road,
Columbia, SC 29210

Phone

803-781-4357

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