Service Overview

Converting from a traditional tank water heater to tankless is a smart upgrade that pays dividends for years. We handle the entire conversion process, from removing your old tank to sizing and installing the right unit, so you'll immediately enjoy endless hot water and lower energy bills.

Professional plumber performing tankless water heater conversion spokane wa service

Helpful Wrenchs & Resources

Estimate Your Cost

Get a rough estimate for your plumbing service

Our Services

Complete Conversion Service

Full-service conversion from tank to tankless.

  • Professional sizing
  • Gas line upgrades
  • Venting installation
  • Electrical upgrades if needed
  • Old tank removal
  • Permit handling

Gas Line Upgrades

Upgrade gas lines to support tankless water heaters.

  • Line sizing calculations
  • Pipe installation
  • Pressure testing
  • Code compliance
  • Inspection coordination
  • Safety certification

System Optimization

Optimize your new tankless system for peak performance.

  • Temperature programming
  • Flow rate optimization
  • Hard water treatment
  • Maintenance planning
  • Warranty registration
  • Operation training

Common Problems We Solve

Inadequate Gas Supply

Gas line upgrade required for proper tankless operation. We size and install correctly.

Benefits of choosing PlumbZebra for tankless water heater conversion spokane wa

Why Choose Plumb Zebra?

Endless hot water
30-40% energy savings
Reclaim utility room space
20+ year lifespan
Utility rebates up to $1,000
Increase home value
One-day installation
Comprehensive warranty

Our Process

1

Assessment

We evaluate your current system, calculate hot water needs, and check gas line capacity.

2

Conversion Plan

We design the conversion including any needed upgrades and provide detailed pricing.

3

Installation

We complete the conversion including gas line work, venting, and tankless installation.

4

Testing & Training

We test thoroughly, optimize settings, and train you on operation and maintenance.

Step-by-step tankless water heater conversion spokane wa process

Maintenance Tips

Annual Descaling

After conversion, schedule annual descaling to maintain efficiency and prevent damage.

Frequency: Once per year

Frequently Asked Questions

How much does tankless conversion cost?

Complete conversions typically cost $4,000-$7,000 including the tankless unit, gas line upgrades, venting, and labor. Costs vary based on required upgrades. Utility rebates can offset $500-$1,000.

Will my gas line support a tankless water heater?

Many older homes need gas line upgrades for tankless. We assess your current line and upgrade if needed as part of the conversion. This ensures proper operation and safety.

How long does conversion take?

Most conversions are completed in one day (6-10 hours). Complex installations requiring extensive gas line work may take 2 days. We'll give you an accurate timeline upfront.

Is tankless conversion worth the cost?

For most families, yes! You'll save 30-40% on water heating costs, never run out of hot water, and gain valuable space. The system lasts 20+ years, making it a solid long-term investment.

Can any home convert to tankless?

Most homes can convert, but some may need electrical service upgrades or extensive gas line work. We assess your home and provide honest advice about feasibility and cost.

Schedule Your Tankless Water Heater Conversion Spokane WA Today

Get a free estimate and schedule your service with Spokane's trusted plumbing experts

Get In Touch

Call or Text

(509) 317-9009

Hours

Monday – Friday: 7 AM – 6 PM

Saturday: 8 AM – 4 PM

24/7 Emergency Service Available

Emergency Service Available

For a plumbing emergency, call us instead of relying on the web form.

Call Now: (509) 317-9009

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