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AC Repair in Waukesha

Name: Roman Home Services
Address: 2220 S. 114th St,, West Allis, WI, 53227
Telephone: (262) 558-5611

Same-Day & 24/7 Service by Licensed HVAC Technicians

Let’s be honest: when that thick Wisconsin humidity rolls in, a broken AC isn’t just an “inconvenience;” it’s a flat-out emergency. Nobody sleeps well in a 90-degree house, and trying to focus or relax when you’re sweating through your shirt is impossible.

At Roman Home Services, we get it. We know that when your cooling goes out, you need it fixed yesterday. Our techs don’t just show up to poke around; they’re trained to find the problem fast and get your home feeling like an oasis again. Whether you're dealing with a frozen coil or a blown capacitor, our licensed air conditioning experts arrive in fully stocked trucks ready to restore your comfort in a single visit.

Call (262) 558-5611 for fast AC repair in Waukesha. We proudly serve homeowners throughout Greater Milwaukee.

AC Problems We Can Fix

Our fully stocked trucks and experienced professionals mean that most repairs are completed on the first visit, saving you the hassle of multiple appointments. Whether your system is making odd noises, blowing warm air, or failing to turn on entirely, we have the expertise to diagnose the root cause and provide a fix that truly lasts.

Here at Roman Home Services, we resolve a wide range of AC issues, including:

Refrigerant leak detection and repair - Ensuring your system has the proper levels to cool effectively.
Compressor and capacitor issues - Restoring the heart of your air conditioner to peak performance.
Frozen evaporator coils - Clearing airflow obstructions and fixing underlying mechanical failures.
Thermostat calibration - Ensuring your home stays at the exact temperature you set.

Choosing our team means choosing a legacy of excellence. We treat every home with the professionalism and integrity it deserves. Our goal isn’t just to fix a machine; it’s to restore your peace of mind. Give us a call to request a free quote and ask about our flexible financing options.

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Service That Leaves an Impression

I'm very happy.
“We had some miscellaneous plumbing done and a new water heater installed. The guys were excellent.”

- Kathleen C.
I would definitely call Roman again for further service.
“We had an outlet go bad for our dryer, made a call for service and got a next day appointment. Our electrician Katie was on time, very friendly and got us back up and running.”

- Mike L.
Will be calling them again for my next project needs.
“I had a great experience with Roman. They were prompt to schedule and arrive, informative and transparent with the work, and completed my project cleanly and quickly.”

- Michael A.
They were very thorough!
“This was a detailed and complicated job and they made it look easy! They were very thorough and cleaned everything up!”

- Jean K.
Overall I would highly recommend!
“Connor and his apprentice Alex were very friendly, professional and helpful. The whole thing from start to finish was very easy and painless.”

- Justin F.
This is my third time using Roman.
“I keep coming back because they are quick to respond, easy to book with and consistently do quality work, whether it’s electrical or plumbing. I’ll likely use them again for my upcoming a/c installation project.”

- Happy Customer
We've used their service before and will again.
“They arrived within the 4 hour window and made a courtesy call saying they would arrive in 25 minutes. After entering the house they put covers on their shoes. Really appreciate their respect for my time and my home. Upon completion of their work I felt assurance that the problem was fixed.”

- Roxanne A.
100% will use Roman again.
“Kevin O. was great. He was thorough, showed me what the problem was with my AC and had it fixed right away.”

- Alex R.
Outstanding service.
“We had a sewer back up on a Saturday night. From the time I called until the drain was clean was only 2 hours. Outstanding service, big shout out to Conner, very professional. Thanks!”

- Phil K.

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AC Repair FAQs

How do I know if my AC needs to be repaired?

Wisconsin summers are notoriously unpredictable – one day it’s a mild breeze off Lake Michigan, and the next, the humidity is through the roof. You don’t want to wait for your system to fail entirely before calling in the pros. Catching a problem early can save you from a total breakdown and expensive replacement costs.

Here are the most common signs that it’s time to call for an AC diagnostic:

Blowing warm air
Poor airflow
Frequent cycling
Strange noises (squealing, grinding, banging, or clanking)
High humidity indoors
Foul odors
Unusual spikes in utility bills

How quickly can Roman Home Services fix an AC breakdown?

We offer 24/7 emergency air conditioning repairs. Summer heat spikes in Wisconsin bring intense humidity that makes homes unlivable fast. Our licensed technicians arrive in "warehouses on wheels," fully stocked with universal capacitors, fan motors, contactors, and common replacement parts, to diagnose and complete most repairs on the spot in a single visit.

Why is my outdoor AC condenser unit making a loud buzzing or screeching sound?

A harsh buzzing sound often indicates a failing electrical contactor or a motor capacitor that is struggling to kick the compressor on. Screeching, on the other hand, usually signals high internal pressure inside the compressor or a worn-out fan motor bearing. Turning off your system immediately prevents permanent compressor failure before one of our technicians can replace the damaged part.

What causes water to puddle or leak around my indoor AC unit in my basement?

High summer humidity means your system pulls gallons of moisture out of your indoor air every day. If the condensate drain line gets clogged with algae, dust, or hard water mineral buildup, that trapped water overflows the drain pan directly onto your basement floor. We clear blocked drain lines and test condensate pumps to ensure moisture vents outside your home properly.

Call Roman Home Services at (262) 558-5611 for AC repairs in Waukesha. Se habla español.

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$25 OFF Any service when you need a second opinion Valid Sep 1, 2026 - Dec 31, 2026

The Care Behind the Work

Because How We Serve You Matters Just as Much as What We Do

Know the Cost Before We Start
We believe good service should come with transparency. Our upfront, flat-rate pricing means you’ll know the total cost before work begins.
No Mess. No Stress.
Your home deserves as much care as the work itself. Our Red Carpet Treatment means protecting your space and leaving it clean when the job is complete.
Service With a Personal Touch
From our call center to your home, we believe great service starts with treating people well. Our team is friendly, knowledgeable, and ready to answer your questions.
Nearly a Century of Know-How
For almost 100 years, Roman has combined generations of experience with ongoing training and modern expertise to deliver work you can count on.

Generations of Service, Right in Your Neighborhood

Call Us Today! 262-558-5611

Located in West Allis, WI

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