HomeMatchup
21 sections · Water Heater

Water Heater, hot water you never have to ration

It usually starts with a shower that runs cold before you are done. The hard part is not the work — it is that every water heater company sounds equally sure of itself, and you get one guess. We check licence and insurance before we introduce anyone, and we record the date we checked.

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Water Heater in short

Water heater services fall into four groups: full replacement, component repair (thermostat, heating element, gas valve, thermocouple, T&P valve), scheduled maintenance (flushing, anode rod replacement, tankless descaling), and gas or venting work. Only replacement and gas work are big-ticket; the rest are usually under a few hundred dollars.

In 2026 a traditional tank water heater typically costs $600 to $2,500 installed, and a tankless unit typically costs $1,400 to $3,900 installed, according to NerdWallet. Labor is a large share of that: $150 to $450 for a straight tank swap, but $600 to $1,900 for a tankless install.

HomeMatchup Shield

Why a pro gets to be on this list

Most sites sell your number to whoever pays the most for it. We check the water heater companies we match you with, and we publish the date we checked so you can hold us to it.

Licence checked

We look up the licence with the issuing state or local authority and record the date we checked it.

Insurance confirmed

General liability and, where it applies, workers’ compensation — confirmed with the carrier, not taken on trust.

Reviews read, not counted

We read the recent negatives as well as the average, and we look at how the pro answered them.

Re-checked, not set and forgotten

A licence that lapses drops the pro out of matching. Every record carries the date it was last verified.

Read the full vetting method

No verified water heater price ranges published yet.
We don’t publish a cost until we can show the data behind it. If you need a number today, the quote form gives you real prices from local companies.

Honest comparison

HomeMatchup vs. a lead site vs. doing it yourself

Three ways to get this work done. Here’s what each one actually gives you.

Getting water heater work done — three routes compared
HomeMatchup Typical lead site DIY
How many companies call youA short, named shortlist you agreed toOften 4–5+ at once, sold to whoever buys the leadNone — the work is on you
Licence & insuranceChecked against the issuing authority, with a date on the recordUsually self-reported by the contractorYour own permits and liability
What it costs youFree — pros pay us, and only for a real matchFree, but your number is resoldMaterials plus your time
Price guidance before you talkPublished ranges with the data behind themRarely shown before you hand over detailsYou research it yourself
If it goes wrongYou have a named, verified company and a record of the checksHard to trace which site sold the leadNo recourse

Describes how HomeMatchup operates and the common lead-generation model. Not a claim about any named competitor.

Homeowners

What people say after they’ve hired

Zero reviews. On purpose.

We’d rather show you nothing than show you someone else’s reviews.

Plenty of sites fill this space with reviews scraped from elsewhere, or written for them. We don’t. The first water heater review on this page will come from a homeowner we matched, after their work was finished and paid for.

  • Only from homeowners we actually matched
  • Only after the job is complete
  • Published unedited, including the bad ones
  1. 1You get matchedA few checked pros, free
  2. 2Work gets doneBy a licensed, insured company
  3. 3We ask youOnce, after completion
  4. 4It appears hereExactly as you wrote it
FAQ

Water Heater questions, answered

The questions homeowners ask us most about water heater.

NerdWallet puts a traditional tank at $600-$2,500 installed and tankless at $1,400-$3,900 installed. Labor within that is $150-$450 for a tank swap and $600-$1,900 for tankless, with permits typically $25-$300.
About 10-15 years for a tank with proper maintenance, per NerdWallet. ENERGY STAR gives tankless models a life expectancy of about 20 years. Hard water and skipped maintenance shorten both.
It depends on your situation. ENERGY STAR estimates about $95 a year in savings for a certified gas tankless versus a standard gas storage model. Set that against $1,400-$3,900 install plus $150-$2,500 of conversion work and decide whether the payback fits how long you will own the house.
Usually, but it is a local rule. Call your city or county building department. Do not let an installer talk you out of one on a gas unit — the inspection is checking venting and combustion.
No. Gas piping and venting are life-safety work with carbon monoxide risk, and in most jurisdictions they are legally restricted to licensed professionals. CPSC has recalled gas tankless water heaters for CO hazards, including a 2026 VST-brand recall. Do not attempt it.
See all 1 water heater question

The wrong water heater hire costs more than the right one.

Water heaters are usually replaced in a panic, on the same day, at whatever the first available company charges. Getting matched takes about a minute, costs nothing, and you can walk away from every quote you receive.

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