Greater Cleveland · North Olmsted · Westlake · Avon · Olmsted Falls

Water Heater Installation & Repair in Greater Cleveland

Family-owned plumbing service. Bradford White and Navien preferred. Wisetack financing available on installs from $500 to $25,000. Same-day emergency response. Bonded, insured, 75+ five-star Google reviews.

  • ★ 5.0 · 75+ Google Reviews
  • Family-Owned
  • Bonded & Insured
  • Wisetack Financing
  • Free Estimates*
  • Same-Day Emergencies
Critical Plumbing water heater goblin mascot

Tank Water Heater Installation

40-gallon gas tank installation starting at $1,800.

Tank water heaters are still the right answer for most Cleveland-area homes. They're cheaper to install, simpler to service, and pair well with the natural-gas lines and venting most homes already have. We install 40-gallon, 50-gallon, and 75-gallon tanks in both gas and electric configurations.

We work with all the major tank brands — Rheem, A.O. Smith, State, GE — but our preferred recommendation is Bradford White. Bradford White is sold contractor-only (you can't buy one at Home Depot), so the unit is built tougher than retail-grade tanks, the warranty is honored more reliably, and replacement parts are easier to source. For most Cleveland homeowners, that translates to 10-12 years of trouble-free service instead of 6-8 years.

Most tank installs are completed in 2-4 hours. We'll haul away your old unit, leave the area clean, and walk you through how the new water heater works before we leave. Every tank install includes the manufacturer's warranty on the unit and our pricing on installation work.

Call for a Tank Install Quote
Bradford White 50-gallon gas water heater installation by Critical Plumbing in Greater Cleveland, with branded service sticker visible
Bradford White 50-gallon gas tank install. Critical Plumbing branded service tag visible — call us first when it's time for the next service.

Tankless Water Heater Installation

Tankless water heater installation starting at $3,500.

Tankless water heaters use 30-50% less energy than tank units, last 20+ years, and never run out of hot water. The trade-off: higher upfront cost, sometimes a gas line upgrade, and proper venting. For households with high hot-water demand (large families, multiple bathrooms, big soaking tubs), tankless usually pays for itself within 8-10 years.

We install Rinnai, Navien, Bosch, and Noritz tankless units. Our preferred recommendation for whole-home conversions is Navien — their condensing tankless units have the highest efficiency ratings (96%+ UEF), built-in recirculation options, and the strongest warranty in the category. For most Cleveland homes converting from tank to tankless, Navien is the unit we'd put in our own house.

A typical tankless conversion involves the unit, gas line work, venting changes, and electrical for the controls. Some homes need a gas-meter upgrade from the utility (we'll tell you upfront if that's a factor for your job, before we start). Most installs take 4-8 hours.

Wisetack financing. A $4,500 tankless install runs about $98/month at 0% APR for 48 months on qualifying credit. Ask about financing — we quote the job first and send you a personalized pre-qualification link, soft credit check only, no impact on your score.

Call to Discuss Tankless

Real Work, Real Cleveland Homes

Here's a recent water heater replacement we did. Old leaking unit out, clean new install in.

Older Rheem Performance gas water heater near end of service life, before replacement by Critical Plumbing
Before — older Rheem Performance unit, end of service life.
New A.O. Smith Signature 100 gas water heater installation by Critical Plumbing, with code-compliant copper piping and new expansion tank
After — clean A.O. Smith Signature install, code-compliant copper, new expansion tank.

Water Heater Repair & Maintenance

Repairs and maintenance from $250.

Not every water heater problem needs a replacement. Common issues we repair:

  • No hot water — pilot light won't stay lit, gas valve failure, electric element burned out, thermostat issue
  • Lukewarm water — sediment buildup, dip tube failure, undersized unit, thermostat miscalibration
  • Strange noises — popping or rumbling almost always means sediment in the tank; flushing usually fixes it
  • Leaks — small leaks at the temperature/pressure relief valve or fittings can be repaired; leaks from the tank itself mean it's time to replace
  • Discolored or smelly water — anode rod failure or bacterial growth; both fixable
  • Pilot won't stay lit — thermocouple, gas valve, or venting issue
  • Annual maintenance — tank flush, anode rod inspection, T&P valve test. Usually $250-$350 and adds 3-5 years to a tank's life.

We respond same-day for emergencies (no hot water, active leaking, gas smell). Non-emergency service visits are scheduled at your convenience. Call us first — we can often diagnose the problem on the phone and tell you whether to repair or replace before we even quote the job.

Call for Emergency Service

Why Critical Plumbing for Your Water Heater

You Talk to Nathan, Not a Call Center

Family-owned. When you call, you reach the plumber doing the work — not a dispatch operator who'll hand you off three times. Faster answers, honest estimates.

75+ Five-Star Google Reviews

Plumbing since 2019. We've earned a 5.0 average rating across 75 Google reviews because we show up on time, explain the work, and clean up after.

Wisetack Financing on Every Job

$500 to $25,000 with terms up to 120 months and 0% APR options. Soft credit check only — won't impact your score. We quote first, then send you a personal link.

We Recommend What You'd Pick Yourself

Bradford White for tanks. Navien for tankless. We don't push the brand we get the highest commission on — we install what we'd put in our own home.

Bonded & Insured

Bonded sewer contractor. Fully insured. Your home and your wallet are protected on every job.

Same-Day Emergency Response

No hot water on a Sunday morning? Tank actively leaking on a holiday? Call (216) 440-2045 — we answer 24/7 for water heater emergencies.

Plumbing Financing Available

Don't put off a fix because of cost.

$500 to $25,000 · Terms up to 120 months · 0% APR options · No late fees · No compounding interest · Soft credit check, no impact on your credit score.

Ask About Financing

Financing through Wisetack. Subject to approval. Pre-qualification is a soft credit check.

Water Heater Service Across Greater Cleveland

We install and service water heaters across Cuyahoga and Lorain counties. Click your city for a local plumber page:

Don't see your city? Call us — we cover most of Greater Cleveland.

Water Heater Questions, Answered

How long does a water heater installation take?

Most tank-to-tank replacements take 2-4 hours from arrival to walk-through. Tankless conversions take longer — 4-8 hours typically — because of gas line, venting, and electrical work. We'll give you an accurate timeline as part of the quote.

How long do water heaters last in Cleveland?

Tank water heaters typically last 8-12 years in Greater Cleveland. Hard water shortens that lifespan; softened water can extend it. Tankless units last 20+ years with annual descaling. Annual maintenance (tank flush, anode rod check) is the single biggest factor in extending tank life.

Should I replace my tank with another tank, or go tankless?

Tank is usually the better answer if your gas line and venting are already set up for it, you're on a tight budget, or your hot water demand is moderate. Tankless makes sense when you have high hot water demand (large family, multiple showers running at once), want lower long-term energy bills, or are remodeling and have flexibility on placement. We'll walk you through the math for your specific home — no pressure to upsell.

How much does a water heater cost in Cleveland?

40-gallon gas tank installations start at $1,800. Tankless installations start at $3,500. Final price depends on the unit you choose (basic vs. premium), gas line work needed, venting modifications, and your existing setup. We give exact quotes after seeing the job — never high-pressure phone-only quotes that change at install time.

How do I know if my water heater is failing?

Watch for: rusty or discolored hot water, popping or rumbling noises (sediment), water pooling at the base, water that's lukewarm even with the thermostat turned up, repeated pilot light failures, or any visible rust on the tank itself. If your tank is more than 8-10 years old AND showing one of these signs, start budgeting for replacement.

Do you install gas or electric water heaters?

Both. Most Cleveland homes are set up for gas (cheaper to operate over the unit's lifetime). Electric is sometimes the right choice for homes without gas lines, basement-installed units far from venting, or specific tankless point-of-use applications. We'll recommend whichever fits your home and budget best.

Can I install a water heater myself?

Technically possible for electric tank replacements with the same configuration. Strongly not recommended for gas units — improper venting causes carbon monoxide; bad gas connections cause fires. For tankless conversions: don't. Code violations, voided manufacturer warranties, and home insurance issues all stack up. The cost savings of DIY vanish the first time something fails.

Do you offer financing on water heater installs?

Yes. We partner with Wisetack — financing from $500 to $25,000 with terms up to 120 months. 0% APR options on qualifying credit. Soft credit check for pre-qualification (no impact on your credit score), no late fees, no compounding interest. We quote your job first, then send you a personalized pre-qualification link.

Do you charge for estimates?

Estimates are free for any job we can diagnose visually — water heater replacement, repair quotes on a unit we can see and access, install bids, anything you can show us. The only time we charge is when a problem requires destructive access to find the cause:

  • $99 to take valves apart for diagnostic — and that $99 is credited back to you if you proceed with the repair. Risk-free for you.
  • $150 to cut open drywall or ceiling — includes hauling the debris away.

We always tell you up front before any diagnostic work starts, so there are no surprise charges. No "free estimate" bait and switch.

Ready for hot water that just works?

Call us, get a free estimate on the visible work, and decide on your terms. No high-pressure sales, no upsells, no call centers, no surprise fees.