Water Heater Installation in Farmington Hills
Get fast, fair pricing from licensed local pros. Typical Farmington Hills cost: $1.1k – $2.6k installed.
- Standard tank install
- $1.1k – $2.6k
- Tankless install
- $3.1k – $6.6k+
- New gas line run
- $375 – $1.3k
- Permit & inspection
- $55 – $375
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Water heater installation cost by job.
Installed-labor pricing for Farmington Hills, adjusted for local rates. Relocations and gas-line upgrades add to the base.
In Farmington Hills, where the median home was built in 1979, many water heaters are reaching the end of their lifespan. With cold winters and cold incoming water, a reliable unit is essential. Most homes use natural gas, making a gas water heater the recommended choice. Typical installation costs range from $900 to $2,000 for a standard tank and $2,000 to $5,000+ for tankless, plus $325–$1,100 for a new gas line if needed. Michigan requires a plumbing permit and inspection for all replacements, and gas units also need a mechanical permit for gas piping and venting. An expansion tank is required on closed systems with a PRV or check valve. Homeowners should budget for permit fees and code compliance, which are included in professional quotes.
- Standard tank install (like-for-like)Same fuel, same location$1,100 – $2,600
- Tankless installationWall mount, new venting, larger gas line$3,100 – $6,600+
- Electric-to-gas conversionNew gas line + venting required$2,200 – $5,500
- New gas line runDistance and access drive cost$375 – $1,300
- Permit & inspectionRequired in most jurisdictions$55 – $375
* Relocating the unit or upsizing the gas line adds the most to a base install.
Water heaters in Farmington Hills
U.S. Census ACS- Households
- 33,425
- Homeowners
- 22,741
- 61% own
- Median home value
- $319,000
- Median income
- $101,728
- Median home built
- 1979
- Housing units
- 37,287
With a median home built in 1979, many Farmington Hills water heaters are at or past their 8–12 year lifespan — a common reason replacements spike here.
What’s different about Farmington Hills.
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 Farmington Hills
Given Michigan’s cold northern continental climate and gas water heating, high-efficiency gas is the sensible default for most Farmington Hills 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: Michigan LARA - Plumbing Permit Information · Michigan EGLE - Home Energy Rebate Programs · 2018 Michigan Plumbing Code Chapter 5 - Water Heaters (UpCodes)
What Farmington Hills code requires
Replacing a water heater in Farmington Hills follows Michigan rules under the International Plumbing Code (IPC) - Michigan Plumbing Code based on 2018 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 (PRV/check valve/backflow preventer)
Required where a pressure regulator or backflow preventer is present.
- Plumbing codeInternational Plumbing Code (IPC) - Michigan Plumbing Code based on 2018 IPC
- Good to know—
A plumbing permit and inspection are required even for a like-for-like replacement, and gas units also need a mechanical permit for gas piping/venting.
Sources: Michigan LARA - Plumbing Permit Information · Michigan EGLE - Home Energy Rebate Programs · 2018 Michigan Plumbing Code Chapter 5 - Water Heaters (UpCodes)
Not sure which rules and rebates apply to your home?
A licensed Farmington Hills 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 Farmington Hills
Michigan water heating is mostly gas, which shapes the money back:
- StateUp to $1,750 for a heat pump water heater (income-qualified)Michigan Home Energy Rebates - Home Electrification and Appliance Rebates (HEAR) →
State-level program — verify eligibility before you buy.
- 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 Michigan.
Ready to get your water heater fixed in Farmington Hills?
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- Licensed & insured
- Same-day availability
- Upfront, no-pressure pricing
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No obligation — talk through your options.

Hot water back in three steps.
- 1
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- 2
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- 3
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Water Heater Installation in Farmington Hills, explained.
What Affects Your Water Heater Installation Cost in Farmington Hills
The age of your home (average 1979) may require updates to gas lines or venting, adding $325–$1,100. Choosing tankless vs. tank raises the price range from $900–$2,000 to $2,000–$5,000+. Permit fees and required expansion tank on closed systems also factor in. Labor rates reflect the local median income of $101,728, and cold winter inlet water may necessitate a higher-BTU unit.
Common Water Heater Installation Issues in Farmington Hills
Permit and Inspection Delays
Michigan requires a plumbing permit and inspection for all replacements, plus a mechanical permit for gas units, which can add time and cost.
Expansion Tank Requirement
If your system has a pressure-reducing valve or check valve, an expansion tank is required by code to prevent pressure buildup.
Aging Gas Lines and Venting
Homes built in 1979 may have undersized or corroded gas lines and venting, needing upgrades for new high-efficiency units.
What to Expect During Installation
A licensed plumber will disconnect and remove the old unit, inspect gas lines and venting, and install the new water heater per Michigan Plumbing Code. A permit is pulled before work begins, and an inspection follows completion. For gas units, a mechanical permit covers gas piping and venting work. The job typically takes 4–8 hours, depending on complexity.
Water Heater Installation FAQs — Farmington Hills
Standard tank installation runs $900–$2,000, while tankless is $2,000–$5,000+. Adding a new gas line costs $325–$1,100. Permit fees are extra.
Water Heater Installation near Farmington Hills
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