How Much Does It Cost to Repair or Replace Your Water Heater?

by Matt Schmitz
technician with water heater

The average lifespan of a water heater is somewhere in the neighborhood of 10 years, which seems like an eternity until that day comes when you suddenly find yourself mid-shower without hot water. Where does the time go? The deceptive nature of having too much time to plan for the worst has left you with soap in your eyes and chill down your spine, a malfunctioning or possibly kaput water heater — and no earthly idea of whether you need to repair it or replace it nor what it’s gonna cost to do either.

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Getting a precise answer to that question hinges on a number of variables that you literally can’t even with right now, and you’re not exactly in the position to make a bunch of phone calls to compare contractor quotes. Calm down and towel off. We’ve got you.

To help you get at least a ballpark idea of what you should expect to pay before you start calling around for estimates, HomeServe has calculated the average costs for water heater repair and replacement nationally and state by state for comparison. Remember, whomever you hire to come and address your issue will almost certainly charge you a fee just to come out and diagnose the problem, so we’ve calculated that average as well.

For a closer look at what factors into the price to replace your water heater, check out our state-by-state replacement cost guide. Likewise, for more specifics on repair prices, go to our state-by-state repair cost guide.

technician with water heater

But for our purposes here — to get you an immediate idea of the cold, hard cash you’ll have to drop in order to resume your warm, soothing shower — consult our quick reference guide below. There you’ll find what the average cost for water heater repair and replacement is in your state and how it compares to the national average.

All figures are based on aggregated HomeServe data reported by our network of thousands of contractors across the nation. Where insufficient data was available to determine a verifiable average, we’ve noted so. Also note that HomeServe water heater data should generally be assumed to refer to conventional “tanked” models — the most common type — as opposed to tankless or “on-demand” models, which can cost roughly twice as much.

Nationwide

  • Diagnosis: $99
  • Repair: $493
  • Replace: $1,741

State by State

1. Alabama

  • Diagnosis: $87
  • Repair: $405
  • Replace: $1,402

2. Alaska

  • Diagnosis: Insufficient data
  • Repair: Insufficient data
  • Replace: Insufficient data

3. Arizona

  • Diagnosis: Insufficient data
  • Repair: Insufficient data
  • Replace: Insufficient data

4. Arkansas

  • Diagnosis: $78
  • Repair: $318
  • Replace: $1,509

5. California

  • Diagnosis: $71
  • Repair: $340
  • Replace: $1,589

6. Colorado

  • Diagnosis: $92
  • Repair: $283
  • Replace: $1,535

7. Connecticut

  • Diagnosis: $59
  • Repair: $509
  • Replace: $1,590

8. Delaware

  • Diagnosis: $74
  • Repair: $319
  • Replace: $1,552

9. District of Columbia

  • Diagnosis: $87
  • Repair: $398
  • Replace: $1,468

10. Florida

  • Diagnosis: $102
  • Repair: $494
  • Replace: $1,469

11. Georgia

  • Diagnosis: $91
  • Repair: $351
  • Replace: $1,372

12. Hawaii

  • Diagnosis: Insufficient data
  • Repair: Insufficient data
  • Replace: Insufficient data

13. Idaho

  • Diagnosis: $87
  • Repair: $454
  • Replace: $1,942

14. Illinois

  • Diagnosis: $87
  • Repair: $357
  • Replace: $1,452

15. Indiana

  • Diagnosis: $82
  • Repair: $290
  • Replace: $1,424

16. Iowa

  • Diagnosis: $85
  • Repair: $261
  • Replace: $1,520

17. Kansas

  • Diagnosis: $84
  • Repair: $263
  • Replace: $1,488

18. Kentucky

  • Diagnosis: $88
  • Repair: $310
  • Replace: $1,345

19. Louisiana

  • Diagnosis: $87
  • Repair: $278
  • Replace: $1,496

20. Maine

  • Diagnosis: Insufficient data
  • Repair: Insufficient data
  • Replace: Insufficient data

21. Maryland

  • Diagnosis: $84
  • Repair: $466
  • Replace: $1,424

22. Massachusetts

  • Diagnosis: $69
  • Repair: $439
  • Replace: $1,669

23. Michigan

  • Diagnosis: $82
  • Repair: $236
  • Replace: $1,464

24. Minnesota

  • Diagnosis: $84
  • Repair: $339
  • Replace: $1,524

25. Mississippi

  • Diagnosis: $80
  • Repair: $246
  • Replace: $1,443

26. Missouri

  • Diagnosis: $83
  • Repair: $332
  • Replace: $1,428

27. Montana

  • Diagnosis: $94
  • Repair: $310
  • Replace: $1,579

28. Nebraska

  • Diagnosis: $92
  • Repair: $274
  • Replace: $1,439

29. Nevada

  • Diagnosis: $59
  • Repair: $197
  • Replace: $1,421

30. New Hampshire

  • Diagnosis: Insufficient data
  • Repair: $468
  • Replace: $1,968

31. New Jersey

  • Diagnosis: $64
  • Repair: $333
  • Replace: $1,479

32. New Mexico

  • Diagnosis: $74
  • Repair: $484
  • Replace: $1,438

33. New York

  • Diagnosis: $84
  • Repair: $310
  • Replace: $1,521

34. North Carolina

  • Diagnosis: $89
  • Repair: $364
  • Replace: $1,686

35. North Dakota

  • Diagnosis: $102
  • Repair: $288
  • Replace: $1,611

36. Ohio

  • Diagnosis: $88
  • Repair: $567
  • Replace: $1,558

37. Oklahoma

  • Diagnosis: $89
  • Repair: $343
  • Replace: $1,453

38. Oregon

  • Diagnosis: $104
  • Repair: $386
  • Replace: $1,439

39. Pennsylvania

  • Diagnosis: $76
  • Repair: $515
  • Replace: $1,459

40. Rhode Island

  • Diagnosis: $81
  • Repair: Insufficient data
  • Replace: Insufficient data

41. South Carolina

  • Diagnosis: $84
  • Repair: $295
  • Replace: $1,556

42. South Dakota

  • Diagnosis: $94
  • Repair: $283
  • Replace: $1,577

43. Tennessee

  • Diagnosis: $82
  • Repair: $398
  • Replace: $1,603

44. Texas

  • Diagnosis: $88
  • Repair: $325
  • Replace: $1,564

45. Utah

  • Diagnosis: $76
  • Repair: $360
  • Replace: $1,590

46. Vermont

  • Diagnosis: Insufficient data
  • Repair: Insufficient data
  • Replace: Insufficient data

47. Virginia

  • Diagnosis: $84
  • Repair: $295
  • Replace: $1,592

48. Washington

  • Diagnosis: $89
  • Repair: $261
  • Replace: $1,626

49. West Virginia

  • Diagnosis: $81
  • Repair: $393
  • Replace: $1,423

50. Wisconsin

  • Diagnosis: $81
  • Repair: $326
  • Replace: $1,438

51. Wyoming

  • Diagnosis: Insufficient data
  • Repair: $317
  • Replace: $1,588

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