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Furnace & Boiler Service in Delafield, WI

Heating Problem in Delafield? Call the Company That Calls Delafield 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 Delafield and working in homes here every day.
  • 3,000+ 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 Delafield’s Hometown Choice

Rated five stars on the platforms you trust most — 3,500+ reviews across Delafield, 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 Delafield homes, we often see heating systems tied into zoning setups and larger layouts — which can cause comfort issues even when the system is still running. If your home isn’t heating evenly — or your system isn’t keeping up — it’s worth taking a closer look at what’s actually going on.

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 Delafield Homeowners Call Team Austin

Heating issues in Delafield homes are often more about performance than simple failure.

In many homes, we see:

  • zoning systems that aren’t balanced
  • boilers and furnaces working together or separately
  • larger layouts where heat doesn’t distribute evenly
  • systems that have been modified over time

That means the problem isn’t always obvious.

A system might still run — but not deliver the comfort it should.

Team Austin approaches this differently.

We look at how the system is actually performing across the home — not just whether it turns on.

We evaluate:

  • heat distribution
  • system response
  • airflow and zoning
  • overall system behavior

Then we identify what’s causing the issue and explain it clearly.

Some problems are quick fixes.
 Others require adjustments or more involved work.

Either way, the goal is the same: restore consistent, reliable heat across the entire home.

Because we don’t use salespeople, you’re not being pushed toward replacement — just given the right information to make a decision.

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 Delafield Homes

Boiler Replacement in Delafield

Glen and Janet H. called to replace their aging boiler system. We found the existing unit had deteriorated due to age and condition and recommended an upgrade. We installed a new Burnham high-efficiency boiler, replaced the living room thermostat, installed a new zone valve control, and tested all zones to confirm the system was operating properly before leaving.

Furnace Maintenance in Delafield

Alex and Sara K. called for their annual furnace tune-up. During the inspection we found a stripped inducer clamp on the second floor furnace causing a slight drip. We replaced the clamp, cleaned both units, and tested all components to confirm everything was operating properly before leaving.

Furnace Replacement in Delafield

Kristen M. called after her heating system stopped working. We made a temporary repair to get the unit running while waiting for the new equipment to arrive. We then returned to complete the full furnace replacement, installing a new high-efficiency system with a new thermostat and confirmed everything was heating properly before leaving.

We’re in Delafield Homes Every Day

From older furnaces to boilers to homes with multiple zones, we’re handling heating issues across Delafield 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 Delafield Homeowners

Kathryn J., Delafield homeowner
Verified 5-Star Google Review
⭐️⭐️⭐️⭐️⭐️
We love using Austin Plumbing, heating and air. We have been club members for many years and get yearly inspections, cleaning of our AC, furnace and plumbing. Our house is over 100 years old so maintenance is important. Last week Colton replaced our furnace with a high efficiency unit. Everything is working well. Thanks for the great service
Nancy S., Delafield homeowner
Verified 5-Star Google Review
⭐️⭐️⭐️⭐️⭐️
Steve completed a check on our heating system. Since we recently purchased the home, he willingly explained what he was checking and also the function of its humidifier. Provided some ideas of future items we might want to consider
Chris P., Delafield homeowner
Verified 5-Star Google Review
⭐️⭐️⭐️⭐️⭐️
I was in the construction industry for over 35 years as a carpenter and superintendent. Recently my wife and I decided to put a 1/2 bath in our lower level for guests. But, we were having difficulty finding a General contractor to do the work. So we decided to call Austin, who has been doing all of our service work for over 20 years. They came out that week and gave us an estimate for the plumbing, heating, and electrical. Austin started work the following week and finished 2 weeks later. Their crews were very courteous, knowledgeable, and did a great job. I would recommend them to everyone. Thanks Austin!

Common Questions Delafield Homeowners Have About Heating

Who should I call for furnace or heating repair in Delafield?
No Delafield storefront, but Austin’s trucks are in town every day and have kept these homes warm since 1939. Larger Delafield houses often run zoned or multi-system heating, which takes someone who understands how it all ties together — and that’s handled by Austin’s own HVAC tradespeople, never subbed out. Plain-English diagnosis, pricing first, honest advice that isn’t tied to commission, and repairs backed in writing.
Is my furnace failing or just due for service?
Read the signals. Rooms that won’t match temperature, the furnace short-cycling on and off, a climbing gas bill, banging on startup, or a yellow burner flame point to a real issue. In a zoned Delafield home, one zone running cold while others are fine often means a zone damper or control rather than the furnace itself — Austin can tell the difference instead of condemning the whole system.
What happens on a heating service call?
The tradesperson finds the true cause — ignition, blower, a control board, a zone issue — rather than swapping parts hopefully, then gives you the explanation and price before starting. Furnaces, boilers, zoning: all in-house, and they’ll be straight about whether you’re looking at a repair or a system near its end.
What will heating repair or a new furnace cost in Delafield?
You approve the price before anyone begins — no surprise additions. Because the techs aren’t on commission and there are no salespeople, the recommendation isn’t tied to anyone’s paycheck; it’s tied to getting your home warm.
Anything about Delafield homes that affects heating?
Size and complexity. Delafield’s larger, often multi-zone homes heat very differently from a compact ranch — a setup that’s undersized, unbalanced, or fighting a finished basement is a common find. Austin’s seen these homes for decades, so they match the fix or the new system to how your particular house actually behaves, not a generic square-footage chart.
Call: 262-367-3808
Call Team Austin and Get It Handled
If your heating system isn’t keeping up — or your home isn’t as comfortable as it should be — it’s worth getting a clear answer. Call Austin Plumbing, Heating, Air & Electric. We’ll evaluate it 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.