Running out of hot water halfway through back-to-back showers, or waiting on a large tank to reheat between loads of laundry and dishes, is a frustration a lot of households simply learn to live around. Tankless water heaters solve that problem at the source — heating water on demand instead of storing and constantly reheating a fixed supply. At Innovative Home Services, we sell and install tankless water heaters for homeowners who want reliable hot water on demand, backed by a licensed plumbing team that gets the installation right the first time.
Endless Hot Water, Without the Bulky Tank
As a full-service, licensed plumbing company, we bring the certifications, technical expertise, and years of hands-on experience needed to determine whether a tankless system is the right fit for your home, help you select the right unit, and install it to the standard your household depends on every day.
How Tankless Technology Works for Your Home
Unlike a traditional tank, which continuously heats and stores a set volume of water whether you're using it or not, a tankless water heater activates only when a hot water tap is opened, heating water as it flows through the unit. That means no standby energy loss from keeping a tank of water hot around the clock, no waiting for a tank to "catch up" after heavy use, and a compact unit that mounts to a wall instead of taking up floor space in a utility closet or garage.
For many households, that translates directly into everyday value: a continuous hot water supply during back-to-back showers, lower energy costs from eliminating standby heat loss, and a smaller footprint that frees up space for storage or other use. Tankless units also tend to have a longer service life than traditional tanks, often lasting well beyond a comparable storage tank when properly maintained.
Choosing the Right Tankless System for Your Home
Not all tankless water heaters are built the same, and the right unit for your home depends on more than just brand preference.
Gas vs. Electric Tankless Units
Gas-powered tankless water heaters typically deliver higher flow rates and are well suited for homes with higher or simultaneous hot water demand, but they require proper venting and gas line capacity to operate safely. Electric tankless units are often a simpler installation in homes without existing gas service, though they may require dedicated electrical circuits depending on the unit's output. We evaluate your home's existing gas, venting, and electrical infrastructure to help determine which type makes the most sense for your situation.
Whole-Home vs. Point-of-Use Systems
A whole-home tankless unit is sized to serve every hot water fixture in the house from a single installation point, making it a strong fit for households replacing an existing tank system entirely. A point-of-use tankless unit, by contrast, serves a single fixture or a small area, such as a detached bathroom, guest suite, or workshop, and can be a practical addition even in homes that already have a central water heater. We help determine whether your household is better served by one whole-home unit, a point-of-use unit, or a combination of both.
Sizing for Your Household's Demand
Tankless water heaters are rated by flow rate — how many gallons per minute they can heat on demand — and that rating needs to match how your household actually uses hot water. A unit sized for a single bathroom will struggle in a home running multiple showers and a dishwasher at once, while an oversized unit means paying for capacity you'll rarely use. We calculate your home's peak simultaneous demand before recommending a specific model, so the system you get matches the way your household actually lives.
Installation Quality That Protects Your Investment
A tankless water heater is only as reliable as its installation. Unlike swapping one tank for another, tankless installations often involve additional technical considerations, and cutting corners on any of them can undercut performance, safety, or the manufacturer's warranty.
Our licensed plumbing technicians handle every part of the installation with the same attention to detail, including:
- Verifying and, where necessary, upgrading gas line sizing or electrical service to support the unit's demands
- Installing proper venting configured to manufacturer and code requirements
- Mounting and connecting the unit for accessible future service and maintenance
- Removing and disposing of your old water heater as part of a clean, complete job
- Testing the system under real household conditions before we consider the job finished
Because our technicians are trained plumbers first, tankless installation isn't treated as a specialty add-on — it's handled by a team that understands how the unit integrates with your home's complete plumbing, gas, and electrical systems.
A Company That Stands Behind Its Work
Buying a tankless water heater is a long-term investment, and we treat it that way. Our recommendations are based on a genuine assessment of your home and hot water needs, not a one-size-fits-all sales pitch, and our installations are performed to the standard we'd expect in our own homes.
That commitment doesn't end when the installation is complete. Innovative Home Services stands behind both the products we install and the workmanship of our team, so if something isn't right, we're still here to make it right. For nearly two decades, that follow-through has been central to how we've earned the trust of homeowners across Tennessee — and it's the same standard we bring to every tankless water heater we install.
