Water Heater Replacement in Bentonville
Get fast, fair pricing from licensed local pros. Typical Bentonville cost: $1.3k – $3.1k installed.
- Tank, gas
- $1.3k – $3.1k
- Tank, electric
- $1.1k – $2.8k
- Tankless, gas
- $3.3k – $6.6k+
- Heat pump hybrid
- $2.8k – $6.1k
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Water heater replacement cost by type.
Installed prices for Bentonville, adjusted for local labor. Larger tanks and code upgrades move the number up.
In Bentonville, Arkansas, where the median home was built around 2004, many water heaters are reaching the end of their 10–15 year lifespan. Replacing a water heater here typically costs $900–$2,400 for a tank unit, $1,650–$3,900+ for tankless, and $2,000–$4,400 for a heat pump model. Because Arkansas follows the International Plumbing Code, a permit is required for replacement, and expansion tanks are needed on closed systems. Given the humid subtropical climate and moderate winter inlet water temperatures, a heat pump water heater is a strong fit, especially with the federal 25C tax credit covering 30% of cost up to $2,000. Local labor rates reflect the area's median household income of $99,074, and only state-licensed plumbers can perform the work.
- Tank, 40–50 gal gasThe default for most US homes$1,300 – $3,100
- Tank, 40–50 gal electricNo venting required$1,100 – $2,800
- Tankless, gasEndless hot water, higher BTU gas line often needed$3,300 – $6,600+
- Hybrid heat pumpMost efficient, qualifies for federal credits$2,800 – $6,100
- Permit & disposalMost jurisdictions require it$55 – $375
* Cold-region homes may need extra insulation or larger tanks.
Water heaters in Bentonville
U.S. Census ACS- Households
- 21,805
- Homeowners
- 10,871
- 48% own
- Median home value
- $338,500
- Median income
- $99,074
- Median home built
- 2004
- Housing units
- 22,861
With a median home built in 2004, many Bentonville water heaters are at or past their 8–12 year lifespan — a common reason replacements spike here.
What’s different about Bentonville.
Generic cost pages skip the things that actually decide your price and your unit’s lifespan here — local code, water, and the money you can claim back.
Recommended unit for Bentonville
Given Arkansas’s humid subtropical climate and electric water heating, heat-pump (hybrid) is the sensible default for most Bentonville homes. A pro can confirm the right size and fuel for your home.
Sources: Arkansas Plumbing Code 2018 Chapter 5 Water Heaters (UpCodes) · Arkansas DEQ Home Energy Rebates Program · Arkansas Electric Rates (Electric Choice)
What Bentonville code requires
Replacing a water heater in Bentonville follows Arkansas rules under the International Plumbing Code (IPC). Here’s what applies statewide:
- PermitRequired
Pulled by your licensed plumber; covers gas/venting and the expansion tank.
- Seismic strappingNot required
No state strapping mandate — one less line on the bill.
- Expansion tankRequired on closed systems where thermal expansion is a problem
Required where a pressure regulator or backflow preventer is present.
- Plumbing codeInternational Plumbing Code (IPC)
- Good to know—
Plumbing work must generally be done by a state-licensed plumber, and replacements that alter gas or venting trigger inspection.
Sources: Arkansas Plumbing Code 2018 Chapter 5 Water Heaters (UpCodes) · Arkansas DEQ Home Energy Rebates Program · Arkansas Electric Rates (Electric Choice)
Not sure which rules and rebates apply to your home?
A licensed Bentonville pro will walk you through code, the right unit, and what you can claim back — in one quick call.
No obligation — talk through your options.
Money back in Bentonville
Arkansas water heating is mostly electric, which shapes the money back:
- Federal30% of cost, up to $2,000Federal 25C tax credit →
For a qualifying ENERGY STAR heat pump water heater. Claimed on your federal return.
The federal 25C tax credit (30%, up to $2,000 for a qualifying heat pump water heater) applies in every state, including Arkansas; Arkansas's DOE-funded Home Energy Rebates program was not yet open to applicants as of mid-2026.
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- 1
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- 2
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- 3
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Water Heater Replacement in Bentonville, explained.
What affects water heater replacement cost in Bentonville
In Bentonville, the price varies mainly by unit type and installation complexity. Tank gas models run $900–$2,200, while electric tanks are $1,000–$2,400. Tankless units cost more due to venting and gas line modifications, ranging $1,650–$3,900+. Heat pump models are $2,000–$4,400 but qualify for a 30% federal tax credit. If your system requires a new expansion tank or gas line upgrade, that adds cost. Permits and inspections are required, which also factor into the total.
Common water heater problems in Bentonville
Sediment buildup
Bentonville's moderate-hard water can cause sediment accumulation, reducing efficiency and lifespan.
Thermal expansion
Closed plumbing systems in newer homes may require an expansion tank to prevent pressure damage.
Gas line or venting issues
Replacing a gas or tankless unit often requires upgrading gas lines or venting, which must be inspected.
What to expect during water heater replacement in Bentonville
A licensed plumber will first obtain a permit from the city. The job typically takes 4–6 hours, including draining the old unit, installing the new one, and checking connections. If you choose a heat pump or tankless model, additional electrical or gas work may be needed. After installation, the plumber will schedule an inspection to ensure code compliance.
Water Heater Replacement FAQs — Bentonville
Yes, Arkansas requires a permit for water heater replacement, and the work must be done by a state-licensed plumber. An inspection is typically required after installation.
Water Heater Replacement near Bentonville
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