Endless hot water
A tankless unit heats water on demand, so you never run out — back-to-back showers, dishwasher, and laundry all at once.
Why go tankless
A tankless system heats water the moment you need it — nothing stored, nothing wasted. Here’s what that means for your home.
A tankless unit heats water on demand, so you never run out — back-to-back showers, dishwasher, and laundry all at once.
It only heats water when you actually use it. No standby tank to keep warm 24/7, which means real savings on your energy bill.
A quality tankless unit can run well past 20 years — roughly double the life of a standard tank — when it's maintained.
The unit mounts on the wall and is about the size of a carry-on suitcase, giving you back the floor space a bulky tank used to eat up.
What’s included
No piecing it together, no chasing other trades. Your tankless install covers all of this:
Your new tankless water heater
Sized to your home's hot-water demand
Professional, certified installation
Rheem, Navien & Rinnai tankless units
Removal & haul-away of your old unit
We take the old tank with us
Permit pulled & inspection handled
We deal with the city, not you
Gas, venting & code upgrades
Done right, to current code
Full job-site cleanup
We leave it cleaner than we found it
1-year parts & labor guarantee
If anything's off, we make it right
FREE first maintenance & descaling visitFree
We come back to keep it running
Our guarantees
The quote you approve is the price you pay. No surprise add-ons after we start.
We show up in the window we scheduled. If your day changes, so does ours — just call.
Drop cloths down, boots covered, debris hauled away. Your home stays your home.
Every install is backed for a full year on both the parts and our workmanship.
After the install
Tankless units need a yearly descaling to clear out mineral buildup — skip it and efficiency drops and the unit wears early. That’s why your install includes a free first maintenance visit, and why we offer a simple annual maintenance plan.
It’s the difference between a unit that lasts 10 years and one that lasts 20+. No pressure — we’ll explain it when we’re out for your install.
Annual descaling
Keeps it efficient & under warranty
Full lifespan
Helps it reach 20+ years
We remind you
You never have to track it
How it works
Call us or send the form. Tell us what you've got now and what you're after.
We size the right unit, lock in an upfront price, and set your install date — fast.
Most retrofits are done in a single day. By evening, you've got endless hot water.
Get started
Tell us a little about your setup and we’ll come back within one business day with a price and an install date. Prefer to talk it through?
Call (231) 865-6356What neighbors say
“Work was done well and in a timely manner. Great that Barrett was able to respond quickly to resolve my water heater problem.”
“We had a leak in our finished basement, and Barretts responded the same day within just a couple of hours of our call. As a service contractor myself, I really appreciated how seriously they take customer service. It's refreshing to see that level of responsiveness and professionalism. I would highly recommend Barretts plumbing!”
“Extremely prompt responses, highly organized and professional. I strongly recommend Barrett Plumbing for their work and the piece of mind they brought to me. Very satisfied with the details that they provide before, during, and after the job. They integrate good old fashioned customer service, with technology to allow you to track your project and all of its details and a high level of expertise to top it all off.”
Questions, answered