Water Heater Replacement in Medford
Get fast, fair pricing from licensed local pros. Typical Medford cost: $1.2k – $2.7k installed.
- Tank, gas
- $1.2k – $2.7k
- Tank, electric
- $1k – $2.5k
- Tankless, gas
- $2.9k – $5.9k+
- Heat pump hybrid
- $2.5k – $5.4k
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Water heater replacement cost by type.
Installed prices for Medford, adjusted for local labor. Larger tanks and code upgrades move the number up.
In Medford, Oregon, replacing a water heater involves specific local requirements that affect cost and installation. With a median home age of 44 years, many homes need upgrades to meet current codes, including seismic strapping and expansion tanks. Typical installed prices range from $800–$1,950 for a tank gas unit, $900–$2,200 for tank electric, $1,450–$3,400+ for tankless, and $1,750–$3,900 for a heat pump model. Given Oregon's mild climate and available federal tax credits, a heat pump water heater is a strong fit for energy savings.
- Tank, 40–50 gal gasThe default for most US homes$1,200 – $2,700
- Tank, 40–50 gal electricNo venting required$1,000 – $2,500
- Tankless, gasEndless hot water, higher BTU gas line often needed$2,900 – $5,900+
- Hybrid heat pumpMost efficient, qualifies for federal credits$2,500 – $5,400
- Permit & disposalMost jurisdictions require it$50 – $350
* Cold-region homes may need extra insulation or larger tanks.
Water heaters in Medford
U.S. Census ACS- Households
- 34,216
- Homeowners
- 18,677
- 52% own
- Median home value
- $355,600
- Median income
- $65,647
- Median home built
- 1982
- Housing units
- 35,960
With a median home built in 1982, many Medford water heaters are at or past their 8–12 year lifespan — a common reason replacements spike here.
What’s different about Medford.
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 Medford
Given Oregon’s mild marine west of cascades, cold semi-arid east climate and mixed water heating, heat-pump (hybrid) is the sensible default for most Medford homes. Winter inlet water runs cold here, so recovery rate matters — size up a tankless or favor a high-recovery tank. A pro can confirm the right size and fuel for your home.
Sources: Oregon BCD - Water Heater Seismic Strapping interpretation · Oregon Plumbing Specialty Code (OPSC) Chapter 5 Water Heaters - UpCodes · Energy Trust of Oregon - Water Heater Incentives
What Medford code requires
Replacing a water heater in Medford follows Oregon rules under the Oregon Plumbing Specialty Code (based on the Uniform Plumbing Code / UPC). Here’s what applies statewide:
- PermitRequired
Pulled by your licensed plumber; covers gas/venting and the expansion tank.
- Seismic strappingRequired
State code requires seismic strapping on water heater replacements — budget for it on every quote.
- Expansion tankRequired to control thermal expansion on closed systems
Required where a pressure regulator or backflow preventer is present.
- Plumbing codeOregon Plumbing Specialty Code (based on the Uniform Plumbing Code / UPC)
- Good to know—
Even a like-for-like water heater swap requires a plumbing permit and inspection, and tanks must be seismically strapped (two straps, upper and lower thirds) due to Oregon's earthquake risk.
Sources: Oregon BCD - Water Heater Seismic Strapping interpretation · Oregon Plumbing Specialty Code (OPSC) Chapter 5 Water Heaters - UpCodes · Energy Trust of Oregon - Water Heater Incentives
Not sure which rules and rebates apply to your home?
A licensed Medford 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 Medford
Oregon water heating is mostly mixed, 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 Oregon.
Ready to get your water heater fixed in Medford?
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- Licensed & insured
- Same-day availability
- Upfront, no-pressure pricing
- Local pros near you
No obligation — talk through your options.

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- 1
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- 2
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- 3
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Water Heater Replacement in Medford, explained.
What drives water heater replacement costs in Medford?
In Medford, the main factors are unit type, labor, and code compliance. Tankless and heat pump models cost more upfront but may offer long-term savings. Labor includes permit fees and inspection costs, which are mandatory even for like-for-like swaps. Seismic strapping and expansion tank installation add to the total. Your home's age and existing plumbing also influence the final price.
Common water heater issues in Medford homes
Aging equipment
Many homes built around 1982 have original or older water heaters that are inefficient and prone to leaks.
Seismic safety compliance
Oregon law requires seismic strapping on all water heaters, but older installations may lack proper straps.
Hard water buildup
Medford's water can be hard, leading to sediment accumulation that reduces heater efficiency and lifespan.
What to expect during a water heater replacement in Medford
A licensed plumber will first obtain the required permit from the city. The old unit is drained and removed, then the new water heater is installed with seismic straps and an expansion tank if needed. The job typically takes 4–6 hours, followed by an inspection to ensure code compliance.
Water Heater Replacement FAQs — Medford
Yes, Oregon requires a plumbing permit for any water heater replacement, even a like-for-like swap. The permit ensures the installation meets the Oregon Plumbing Specialty Code.
Water Heater Replacement near Medford
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