Tankless Water Heater Installation & Repair in Spokane, WA

Tankless hot water systems bring comfort and efficiency to your home every single day. If your current unit can’t keep up or you’re ready to switch to on-demand hot water, a tankless upgrade can make a huge difference. At Local HVAC Solutions, we provide reliable tankless water heater installation and repair throughout Spokane and nearby areas — and we’re here to help you enjoy endless hot water with confidence!

Schedule Service (509) 385-0385
Hot water is one of those things you don’t really appreciate until it’s gone. Then it becomes priority number one. Whether you’re washing dishes, doing laundry, or just trying to take a normal shower, reliable hot water makes all the difference.


That’s why tankless water heaters have become so popular in Spokane lately. Instead of keeping 40-50 gallons hot around the clock, these units heat water only when you need it. Pretty smart, actually. You save space, cut energy costs, and never run out of hot water. What’s not to like?

At Local HVAC Solutions, we’ve been working with tankless systems for more than 10 years. We install them, fix them, maintain them — basically, if it involves a tankless water heater, we’ve probably done it hundreds of times. Whether your current unit is giving you trouble or you’re thinking about ditching that old tank in the basement, we can help figure out what makes sense. If you’re searching for tankless water heater repair near me, or considering upgrading with a tankless water heater installation near me, we’re here to provide expert guidance.

What Our Tankless Water Heater Service in Spokane, WA Includes

Tankless Water Heater Installation

Getting the right tankless water heater isn’t as simple as picking one off the shelf. You need the right size for your household, the right fuel type for your home, and proper installation to make it all work. We help you figure out what fits your needs and budget, then install it the right way. No shortcuts, no surprises — just reliable hot water that shows up when you turn the handle.

Tankless Water Heater Maintenance

Tankless heaters don’t need much attention, but a little maintenance goes a long way. Once a year, we flush out mineral deposits, check the venting, test safety features, and make sure everything’s working properly. It takes about an hour and can add years to your system’s life. Plus, it keeps your warranty valid and your energy bills where they should be.

Tankless Water Heater Repair

When something goes wrong with your tankless heater, you need it fixed fast. Could be a minor issue like a clogged filter. Could be something more involved with the heat exchanger or control board. We track down the actual problem (not just the symptom) and fix it right the first time. Most repairs are done the same day we arrive.

Signs Your Tankless Water Heater Needs Help

Tankless systems are generally reliable, but they do give warning signs when something’s not right. Here’s what to watch for:

No Hot Water Coming Through

This one’s hard to miss. You turn on the hot tap and nothing but cold water comes out. Could be a power issue, gas supply problem, or something internal. Whatever the cause, it needs immediate attention. If this happens, it might be time to look into a tankless water heater repair service to get things back on track.

Water Temperature Goes Up and Down

Your shower shouldn’t feel like a temperature lottery. If the water keeps switching between hot and cold, or never quite reaches the right temperature, something’s wrong inside the unit. Mineral buildup and sensor problems are common culprits.

Strange Noises from the Unit

A little noise is normal, but loud clicking, banging, or rumbling isn’t. These sounds usually mean mineral deposits are building up inside, making your heater work harder than it should. Left alone, this can damage expensive components. It’s a good idea to call for tankless water heater installation in Spokane, WA to ensure your unit is functioning at its best.

Water Looks or Smells Off

Hot water should be clear and odorless. If it’s coming out rusty, cloudy, or with a metallic smell, you might have corrosion happening inside the system. This is one of those problems that gets worse over time, not better.

Water Dripping from the Unit

Tankless heaters shouldn’t leak. Period. If you see water pooling underneath or dripping from the unit, something has failed. Could be a loose connection, could be a cracked component. Either way, water damage is expensive, so don’t wait on this one.

Multiple Fixtures Having Issues

When your shower, dishwasher, and washing machine all struggle with hot water, it’s probably not three separate problems. Your tankless system might not be keeping up with demand or distributing properly.

Unit Keeps Shutting Off

Modern tankless heaters have safety features that shut them down when something’s wrong. If yours keeps turning off, it’s protecting itself from damage. Common causes include blocked vents, overheating, or electrical problems. The unit’s doing its job, but it needs a technician to fix the underlying issue.

Weak Hot Water Pressure

If cold water pressure is fine but hot water barely trickles out, your tankless unit likely has a blockage or failing component. Scale buildup is often the villain here, but we’ll need to take a look to be sure.

Energy Bills Keep Climbing

A tankless heater should save you money, not cost you more. If your bills are going up without any change in usage, your unit might be losing efficiency. Time for service before it gets worse.

    What Happens During Tankless Water Heater Installation or Replacement

    We know having work done in your home is a big deal. Here’s exactly how we handle tankless water heater installations:

    1. Setting Things Up

    When you call, we’ll ask some basic questions about your current setup and what you’re looking to accomplish. Nothing complicated — just enough to prepare properly. We’ll schedule a time that works for you and give you a real arrival window. If something comes up and we’re running late, we’ll call. Simple as that.

    2. The Assessment

    Our technician will check out your current water heater situation, whether it’s an old tank or an existing tankless unit. We look at your gas or electrical setup, available space, venting options, and water usage patterns. This helps us recommend the right system for your specific situation. We’ll go over your options clearly — this model costs this much, saves about this much per year, fits in this space. No confusion, no pressure. You get a written estimate that covers everything. The price we quote is what you’ll pay.

    3. Installation Day

    If you decide to move forward, we handle everything. Old unit comes out safely (we’ll dispose of it properly too). New unit goes in according to code and manufacturer specs. Gas lines, water connections, venting, electrical — all of it done right. We protect your floors, keep the work area clean, and don’t leave a mess behind. Throughout the process, we’re happy to answer questions. Some homeowners want to understand their new system, others just want it to work. Both approaches are perfectly fine with us.

    4. Making Sure It Works

    Once installation is complete, we test everything thoroughly. Water temperature at every tap, proper flow rates, all safety features, correct venting — everything gets checked. We’ll show you how to use the controls and what to watch for. Before we leave, we make sure you’re completely satisfied. Our work comes with a warranty, and we stand behind it. Questions a week later? Call us. Something doesn’t seem right? We’ll come back and check it out.

    5. Being Straight With You

    If your current water heater just needs a simple repair, we’ll tell you that. We’re not going to push an expensive replacement if a repair makes more sense. But if your unit is on its last legs and you’re throwing money at a lost cause, we’ll be honest about that too. It’s about doing what’s right for your situation.

    Why Spokane Chooses Local HVAC Solutions for Tankless Water Heater Repair

    We’ve been doing this for a while, and we’d like to think we’ve earned our reputation honestly. Here’s what we bring to the table:

    • Experience That Matters – Over 10 years working on Spokane water heaters means we’ve seen just about everything. Old houses with quirky plumbing, new builds with specific requirements, everything in between. That experience helps us solve problems faster and avoid the mistakes rookies make.
    • Properly Licensed and Insured – We carry all the licenses and insurance required to work in your home. Our technicians are trained, background-checked professionals. Everything’s done to code, which matters for your safety and your home’s resale value.
    • Communication You Can Understand – We explain things in plain terms. What’s wrong, what it’ll take to fix it, what it costs. No technical showing off, no making simple problems sound complicated. If you want more details, just ask. If you just want it fixed, that’s fine too.
    • Showing Up When We Say We Will – Sounds basic, but apparently it’s not. When we say 2 PM, we mean 2 PM. If we’re running behind, you’ll get a call. Need emergency service? We’ll fit you in. Your time matters, and we respect that.
    • Honest Pricing – The estimate you get is what you pay. No surprise fees, no sudden “discoveries” that jack up the price. If something unexpected comes up (rarely happens), we’ll discuss it with you before doing anything. Transparent pricing shouldn’t be special, but here we are.
    • Part of the Community – We’re not some national chain with a local phone number. We live here, work here, and care about our reputation here. When we perform our tankless water heater repair service, we’re helping a neighbor, not just completing a ticket. That makes a difference in how we approach every job.

    Let’s Get Your Hot Water Working

    Whether your tankless system needs repair or you’re ready to upgrade from that old tank, we’re here to help. Professional service, fair prices, and work that’s done right.

    Call us: (509) 385-0385 Email: service@hvac-spokane.com Or use our website — whatever’s convenient.

    Don’t put up with water heater problems any longer. Let’s get this fixed so you can get back to not thinking about hot water. That’s how it should be.