Water heater install · Marietta, GA

Water heater out, leaking, or aging? Free in-home estimate.

Tankless, heat-pump, solar, or traditional storage tank — we install all four, and we'll tell you honestly which fits your house. Licensed for full plumbing scope across Marietta and metro Atlanta. Same-day for emergency leaks; install scheduling within 1-2 days.

A wall-mounted tankless water heater installed by Happy HVAC Solutions in a clean residential utility room
When to replace your water heater

If any of these are happening, it's time.

Storage water heaters typically last 10-12 years; tankless 18-22. Five signs yours is on borrowed time:

Running out of hot water fast

If you used to get a 20-min shower and now you're cold at 8 minutes, the dip tube has failed or the tank's sediment-loaded.

Rust-colored water from hot taps

Anode rod is exhausted. If you catch it before the tank corrodes through, a $150 anode replacement buys 4-5 more years.

Pooling water around the base

A leaking tank doesn't get better. Once the inner tank is compromised, replacement is the only fix.

Loud popping or rumbling sounds

Sediment buildup at the bottom is overheating and superheating water pockets. Flush helps short-term; replacement is the long-term answer.

Pilot light won't stay lit

Thermocouple, gas valve, or venting issue. Often repairable, but if the tank is 10+ years it's worth pricing replacement at the same visit.

Looking at gas/electric bill creep

An aging water heater works harder. A modern tankless or heat-pump unit can cut hot-water energy use 30-50% — pays back in 4-6 years.

How water heater installation works with us

Replace day looks like this.

  1. You call or send a photo

    (770) 364-5141 or the contact form. A photo of the existing unit + the area around it helps us bring the right tools and fittings.

  2. Free in-home estimate

    We measure the space, check gas/electric service, look at venting, and ask about your hot-water habits. Then we walk you through three options: storage / tankless / heat-pump (with solar if your roof can take it).

  3. You pick a unit + we order

    We carry common Rinnai, Navien, AO Smith, Rheem, and Bradley White units. Specialty orders take 2-3 days.

  4. Install day

    Most residential storage replacements: 3-4 hours. Tankless: 6-8 hours (gas line + venting). Heat-pump: 4-6 hours.

  5. Walkthrough + paperwork

    Before we leave: how to set the temp, when to flush sediment, what your warranty covers, and what to watch for in the first month.

What water heaters cost in Marietta

Honest pricing brackets.

Real numbers — not "starting at" decoys. Final number depends on your specific situation, but these brackets cover ~90% of Marietta water heater installation work.

Storage tank replacement

40-50 gallon gas: $1,400–$2,400 installed. 80-gallon premium: $2,800–$3,600. Includes haul-off of the old unit.

Tankless install

Gas tankless from a reputable brand: $3,800–$5,800 installed. Electric tankless: lower upfront but typically needs panel upgrade.

Heat-pump water heater

$3,200–$4,800 installed. Best for unconditioned basements and garages — pulls heat from ambient air. Lower operating cost, higher upfront.

Repair vs. replace

If your tank is under 8 years and the issue is contained (anode, thermocouple, element), repair makes sense. Past 10 years, replacement is usually the right move.

Comfort Club members get 15% off repairs and zero service-call fees. More on the membership →

A real Roswell customer

Real review, real install.

Not only were they the most thorough with the initial inspection, they also had the best price offer.

RW
Ryan Waters
Roswell, GA
5★

Hot water out? Call before it floods.

Same-day for emergency leaks across Marietta, Roswell, Woodstock, and metro Atlanta. Free estimates on every replacement.

Call (770) 364-5141 Send a photo for free quote