Storage tank
$1,600–$2,400Typical cost, including installation
WATER HEATER REPLACEMENT IN WOOD RIVER
Wood River Water Heater
Replacement
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See what replacement costs ↓WOOD RIVER AT A GLANCE
Replacing a water heater in Wood River.
Wood River doesn't say whether a same-type water heater swap needs a permit, so call Building & Zoning. Its single city permit form does have a repair/replacement option for plumbing, reviewed under the Illinois Plumbing Code. Ameren Illinois supplies gas and electricity. The city runs its own water system for about 4,500 customers.
- Permit to replace with the same type
- Check with the city · City of Wood River Building & Zoning Department
- Who gets the permit
- The form asks for the plumber's name and certification number. Under Illinois' Plumbing License Law, an owner living in a single-family home can do their own plumbing if it meets the Illinois State Plumbing Code. Otherwise, it must be an Illinois-licensed plumber.
- Electric utility
- Ameren Illinois
- Gas utility
- Ameren Illinois
- Water
- City of Wood River (city water and sewer treatment plants)
- Rebate worth checking
- Ameren Illinois heat pump water heater incentives (Active)
- Typical home
- Built 1955 (median) · 67% owner-occupied
- Companies found
- 2 that advertise water heater work
01 / TYPICAL PRICES
What a new water heater costs.
Know before you call.
Heat-pump tank
$2,500–$5,000Typical cost, including installation
Tankless
$2,400–$5,400Typical cost, including installation
AI equipment illustrations; models vary and images are not to scale. Typical national prices from Home Depot ↗, checked September 28, 2026. The source doesn’t say how many jobs the ranges are based on. These are not Wood River averages or guaranteed quotes.
Compare what each quote includes.Equipment · Labor · Permits · Old heater removalHow to compare quotes →
What we know about prices in Wood River
- National installer’s published rangeThe ranges above. Home Depot ↗
- Local company’s advertised priceNone of the local company websites we checked list a full installed price.
- Measured local dataNot collected yet, so no Wood River average is shown.
What can change the price in Wood River?
Electrical work (changes, or new or upgraded service) and mechanical work have their own sections on the same form.
02 / COMPANIES WE FOUND
Who replaces water heaters in Wood River?
Companies that advertise water heater replacement here, with what their water heater customers say.
Companies we found in our research. They are not Ember & Tank providers or partners. We show selected reviews, not a rating or every review. How we choose reviews →
BELOMAN (Belo Heating & Cooling)
Lists Wood River among the areas it serves. Based in 5909 Cool Sports Road, Belleville, IL 62223.
- Tank
- Tankless
What the reviews say
Water heater feedback Customers praised tidy, problem-free water heater replacements, a fast no-charge warranty repair, and helpful office staff who gave upfront ballpark pricing.
Worth knowing No water heater complaints found in the sources checked.
4 water heater reviews read, checked September 30, 2026.
Roto-Rooter Plumbing & Water Cleanup (St. Louis)
Lists Wood River among the areas it serves. Based in 2671 Washington Ave, St Louis, MO 63103 (local branch of national company).
- Tank
- Tankless
- Heat pump
- Repair
- Emergency service
What the reviews say
We haven’t found reviews that mention this company’s water heater work yet.
Order: companies based in Wood River first, then companies whose water heater reviews we’ve read. Each group is alphabetical. These businesses are not our employees or vetted partners and do not receive requests from Ember & Tank. We haven’t checked their license, insurance or quality of work. IDPH plumber license verification ↗.
See before-and-after replacement examples from independent companies →
HOMES IN WOOD RIVER
What Wood River homes are like.
1955Median year built
86%Built before 1980
67%Owner-occupied
63%Heat with utility gas
79%Single-family homes
About 86% of homes were built before 1980. Older homes often have older venting, smaller closets and shutoff valves that should be checked before install day.
63% of homes heat with utility gas, so gas water heaters with existing venting are common here.
U.S. Census Bureau, American Community Survey ACS 2024 5-year ↗ (2020-2024). Heating fuel is what homes use to heat the house. It often, but not always, matches the water heater’s fuel.
LOCAL CONDITIONS
What’s different in Wood River.
2021 building codes
Wood River uses the 2021 International Residential, Mechanical and Fuel Gas Codes, the 2020 National Electrical Code and the Illinois Plumbing Code.
Same office handles occupancy permits
Wood River's Building & Zoning Department also does occupancy inspections and permits.
ENERGY & WATER
Who supplies Wood River homes.
Water
City of Wood River (city water and sewer treatment plants)
Wood River – New Resident Information ↗ · Wood River – Public Services Department (water, drinking water reports) ↗ · Wood River 2025 Water Quality Report (scanned PDF) ↗
REBATES & CREDITS
Rebates for Wood River homes.
For Ameren Illinois customers in Wood River. Ask installers for the price before rebates, then check with the program that you qualify.
- Ameren Illinois heat pump water heater incentives ↗Active$1,150 instant discount when a contractor buys an ENERGY STAR heat pump water heater from a participating distributor, or when you use a Program Ally contractor.
- Illinois IRA Home Energy Rebates (HEAR and HOMES) ↗Not launchedIllinois EPA says its HEAR application has not yet been processed by U.S.
- Federal Energy Efficient Home Improvement Credit (25C) ↗EndedCovered improvements made through December 31, 2025.
Checked September 30, 2026. Who qualifies and the conditions: Illinois rebates · How to check an incentive.
PERMITS & LICENSING
Permits and licenses in Wood River.
Permits and who issues them
Wood River uses one application for building, electrical and plumbing permits. The plumbing section has a 'Repairs/Replacement' option and asks for the plumber's certification number. Wood River is silent on whether a same-type water heater swap needs one. Call Building & Zoning at 618-251-3100.
We found no city plumber license. Plumbing licenses here come from the state.
City of Wood River Building & Zoning Department ↗ · Wood River – Building & Zoning ↗ · Wood River – Permit Application (building, electrical, plumbing) ↗ · Wood River – Forms & Permits ↗ · Illinois Plumbing License Law, 225 ILCS 320/3 (homeowner exemption) ↗
Check the installer’s license
Ask for the license number and search it yourself on the IDPH plumber license verification ↗. A listing on Ember & Tank is not a license check. Illinois licensing explained →
NEARBY CITIES
Compare places near Wood River.
| City | Distance | Permit to replace | Fee | Electric |
|---|---|---|---|---|
| Alton | 5 mi | Required | $50 | Ameren Illinois |
| Edwardsville | 7 mi | Check with city | $20 | Ameren Illinois, Southwestern Electric Cooperative |
| Glen Carbon | 9 mi | Check with city | $65 | Ameren Illinois |
| Granite City | 10 mi | Check with city | $40 | Ameren Illinois |
| Godfrey | 10 mi | Check with city | — | Ameren Illinois |
| Collinsville | 14 mi | Not required (conditions apply) | $25 | Ameren Illinois, Southwestern Electric Cooperative |
COMMON QUESTIONS
Wood River water heater questions.
Who provides water in Wood River?
The City of Wood River. It runs water and sewer treatment plants for more than 4,500 customers.
Wood River – Public Services Department (water, drinking water reports) ↗ · Wood River – New Resident Information ↗
What codes apply to a water heater install?
The Illinois Plumbing Code for the plumbing, plus the city's 2021 mechanical and fuel gas codes and the 2020 National Electrical Code.
More guides: Illinois water heater replacement · All local guides