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Furnace & Boiler Service in Oconomowoc, WI

Heating Problem in Oconomowoc? Call the Company That Calls Oconomowoc Home.
No heat, furnace issues, boiler problems, or a system that’s not keeping up — we’ll figure out what’s actually wrong and get your heat back on. We’re based in Oconomowoc and working in homes here every day.
  • 3,500+ 5-star Google reviews across Southeast Wisconsin
  • Family-owned for over 85 years — not owned by private equity
  • Upfront options and pricing — you’re in control with no pressure
Call Now: 262-367-3808

Why Team Austin Is Oconomowoc’s Hometown Choice

Rated five stars on the platforms you trust most — 3,500+ reviews across Oconomowoc, Southeast Wisconsin since 1939

If You’re Here Because of Any of This, We Can Help

  • Furnace not turning on when you need it
  • Heat kicking on, then dropping off or not keeping up
  • Boiler running but not heating the house properly
  • System is on, but rooms still feel cold or uneven
  • Certain zones not getting heat while others overheat
  • Multi-zone system not responding the way it should
  • Something just feels off with your heating system
In homes around Oconomowoc, we often see heating issues show up when systems are cycling inconsistently or struggling to keep up during colder stretches. If that’s what’s going on in your home, this is exactly what we handle every day. Not sure where to start?

Solutions Are One Call Away

Solutions to these — or any other plumbing, heating, cooling, electrical, well, or water issue you’re facing — are just a simple call away. 

Call to book 24/7. We’ll find an appointment time that works for you, and send a trained tradesperson to your home to make the trouble disappear.

Why More Oconomowoc Homeowners Are Calling Austin

When your heat isn’t working, you’re not just choosing a heating company — you’re choosing who you trust to figure it out.

That matters.

We handle heating service, furnace repair, and boiler work in Oconomowoc homes every day.

We’ve been doing it for over 85 years — same company, same approach, still here.

We’re in homes across this area every week working on:

  • furnaces
  • boilers
  • zoned heating systems
  • lake homes with multiple systems

These systems aren’t all the same — and they’re not always simple.

We don’t guess. We don’t jump straight to replacement. We figure out what’s actually wrong.

Some problems are quick fixes. Others take real diagnosis.

You’ll understand what’s going on, what your options are, and what actually makes sense.

Because we don’t use salespeople, you’re not getting pushed into something you don’t need — just clear answers and real options.

And in a market where a lot of heating companies have changed hands, we haven’t.

We’re still local. Still family-owned. Still focused on doing the work right.

Call: 262-367-3808

What It’s Like to Work With Us

1.
We look at your system
A trained technician inspects your heating equipment start to finish, not just the obvious symptom.
2.
We find the real problem
We diagnose the actual cause, not just what’s easiest to fix.
3.
We explain what’s going on
You get clear options and pricing in plain language before any work starts.
4.
We get your heat working again
The right fix, done right, so you’re not calling us back for the same issue.

Real Heating Work in Oconomowoc Homes

Furnace Replacement in Oconomowoc

Adam M. called after his furnace stopped operating properly and began showing error codes with signs of unsafe performance. We found rollout issues and dangerously high CO levels, replaced the furnace the same day, and walked him through system setup and recommendations for safe operation.

Furnace Installation Upgrade in Oconomowoc

Terry S. reached out to replace an older furnace that was becoming unreliable and showing signs of worn components. We installed a new high-efficiency 96% furnace and helped ensure the home has a more dependable and efficient heating system moving forward.

Boiler Replacement Upgrade in Oconomowoc

Chris G. chose to replace an aging boiler system that was becoming costly to repair and less reliable over time. We completed a full wall-hung boiler replacement over two days, including piping, connections, and system startup to ensure safe and efficient operation.

We’re in Oconomowoc Homes Every Day

From older furnaces to boilers to homes with multiple zones, we’re handling heating issues across Oconomowoc every week. When you call, you’re calling a company that already knows what it’s walking into.
Call: 262-367-3808

Real Reviews From Oconomowoc Homeowners

Amy A., Oconomowoc homeowner
Verified 5-Star Google Review
⭐️⭐️⭐️⭐️⭐️
Ethan and Tony did an excellent job installing my new furnace. Very personable and professional! Highly recommend this company!
Abby B., Oconomowoc homeowner
Verified 5-Star Google Review
⭐️⭐️⭐️⭐️⭐️
Club Austin is the BEST. Todd with Austin was here to do our Annual Furnace Maintenance check. Todd was very friendly and knowledgeable and remembered us. He photographed his work and offered helpful suggestions. I love knowing that being part of Club Austin, our heating, air, and plumbing are routinely taken care of.
Patty M., Oconomowoc homeowner
Verified 5-Star Google Review
⭐️⭐️⭐️⭐️⭐️
We had a variety of problems with our 8 year old boiler – and, of course, it’s cold outside and no heat. Their technician, Vinny, diagnosed the problem and actually knew what he was doing. We could tell he was VERY experienced with boilers. He was efficient, knowledgeable, friendly, and professional! Would highly recommend for any boiler problems!

Common Questions Oconomowoc Homeowners Have About Heating

Who should I call for furnace or heating repair in Oconomowoc?
No Oconomowoc shop, but Austin’s trucks are around the lakes every day and have kept these homes warm since 1939. The range out here is wide — old cottages with boilers or retrofitted systems, newer homes with modern high-efficiency furnaces and zoning — and Austin’s own HVAC tradespeople handle all of it, never subbed out. You get a real diagnosis, pricing first, and advice that isn’t tied to commission. Repairs are backed in writing.
Is my furnace actually failing, or just needing service?
Watch the pattern: uneven heat, short-cycling on and off, a climbing gas bill, banging on startup, or a yellow flame instead of blue. In an older lake home with an aging or oversized system, you’ll sometimes get rooms that never warm up while the furnace runs constantly — that’s worth a look before winter. A quick diagnosis now beats a no-heat night when you’re an hour from anyone who isn’t already booked.
What does Austin do on a heating service call?
The tradesperson finds the true cause — ignition, blower, control board, a boiler issue in the older homes — instead of throwing parts at it, then explains it and quotes before any work. Furnaces and boilers both, all in-house. In a lot of older Oconomowoc homes they’ll also tell you honestly whether you’re nursing a system near its end or it’s got real life left.
What will heating repair or a new furnace cost in Oconomowoc?
You approve the price before anyone starts — no surprise additions. Since the techs aren’t on commission and there are no salespeople, the recommendation isn’t tied to a paycheck; it’s about getting your home warm and keeping it that way through a lake-country winter.
Anything about Oconomowoc homes that affects heating?
The age split is everything here. Old lake cottages often have heating that was added or upgraded piecemeal — a boiler here, a retrofitted furnace there, ductwork squeezed into a house never built for it. Newer construction is more straightforward but can be oversized or unbalanced. Austin’s seen the local range for decades, so they match the fix or the new system to how your specific home actually behaves.
Call: 262-367-3808
Let’s Get Your Heat Back On
If your heating system isn’t working in your Oconomowoc home, don’t wait it out. Call Austin Plumbing, Heating, Air & Electric. We’ll figure it out and get it handled the right way.
Book Online In Real Time
Call: 262-367-3808

A team you can count on — answering every call 24/7, delivering 5-star service when you need it most.