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Water Heater Repair & Replacement in Chattanooga, TN

Compare 5 local water heater repair & replacement pros. Typical service: $184–$644.

Top Water Heater Repair & Replacement Companies in Chattanooga

  1. 1.Williams Plumbing

    5.0★ (298 reviews)

    5.0★ from 298 reviews

    +14236681616Website

  2. 2.Keefe Plumbing Company Inc

    4.6★ (357 reviews)

    4.6★ from 357 reviews

    +14236223178Website

  3. 3.BP Plumbing

    4.9★ (236 reviews)

    4.9★ from 236 reviews

    +14234543354Website

  4. 4.Buddy the Plumber

    4.9★ (170 reviews)

    4.9★ from 170 reviews

    +14234019009Website

  5. 5.South East Total Service

    4.6★ (234 reviews)

    4.6★ from 234 reviews

    +14234992911Website

Water Heater Repair & Replacement Cost in Chattanooga

Local ranges, adjusted for area wage and cost-of-living data.

ServiceTypical range in Chattanooga
Water heater repair$184–$644/job
Tank water heater replacement$1,104–$2,300/job
Tankless water heater install$1,840–$4,600/job
Flush and maintenance$92–$230/visit

Water Heater Repair & Replacement prices in Chattanooga run about 8% below the national average, based on what this trade earns in the metro area — so neighbouring cities in the same metro see similar rates.

Quotes on this page come from 5 companies serving Chattanooga, rated 4.8★ on average across 1,295 customer reviews.

Chattanooga Climate & Seasonal Timing

What Chattanooga's weather means for scheduling water heater repair & replacement.

Last spring frost
March 30
First fall frost
November 6
Annual precipitation
52.48"
Heating degree days
3,239
Cooling degree days
1,744
MonthLowHighPrecip
Jan30.7°50.2°4.91"
Feb34°54.8°4.84"
Mar40.7°63.7°4.98"
Apr48.3°72.7°3.99"
May57.3°79.9°4.1"
Jun65.8°87.1°4.05"
Jul69.7°90.2°4.91"
Aug69.2°89.6°3.48"
Sep61.8°83.2°4.04"
Oct49.9°73.1°3.28"
Nov40.2°62.3°5"
Dec33.1°52.1°4.9"

NOAA station data 3.52 miles from Chattanooga.

Permits & Regulations in TN

Permit typically required

  • Plumbing falls under the CMC-A Plumbing and Gas Piping classification of the Tennessee Board for Licensing Contractors
  • A full contractor license is required once the plumbing portion of a project reaches $25,000 including materials, equipment and labor
  • Projects under $25,000 may instead require the state Limited Licensed Plumber credential, plus local permits and inspection

License required: Tennessee CMC-A contractor license ($25,000+) or Limited Licensed Plumber

Sources: www.tn.gov

Water Heater Repair & Replacement FAQs for Chattanooga

How much does water heater repair cost in Chattanooga?

Water heater repair in Chattanooga typically runs $184-$644; full tank replacement costs considerably more.

How many water heater pros serve Chattanooga?

We track 5 water heater specialists and plumbers serving Chattanooga.

Do I need a permit to replace a water heater in Chattanooga, TN?

In TN, Plumbing falls under the CMC-A Plumbing and Gas Piping classification of the Tennessee Board for Licensing Contractors. Water heater replacement commonly requires a permit in Chattanooga because of gas, venting and relief-valve requirements.

Is water heater work in Chattanooga more expensive than average?

Water heater work in Chattanooga runs about -8% versus the national average.

Why does my water heater struggle in Chattanooga winters?

When Chattanooga lows reach 31F, incoming water is much colder, so a tank takes longer to recover and a heater with sediment or a weak element runs out of hot water sooner.

Is a tankless water heater worth it in Chattanooga?

Chattanooga averages 3,239 heating degree days a year. The colder the incoming water, the larger a tankless unit has to be to keep up with showers, which drives its price.

How often should a water heater be flushed in Chattanooga?

Once a year is standard in Chattanooga; flushing removes sediment that shortens tank life. Repairs caught early typically cost $184-$644.

Does summer heat affect water heaters in Chattanooga?

Less than winter: with highs near 90F in Chattanooga, incoming water is warm and heaters work least, which is why summer is a good time to schedule a replacement.