Same-Day Service Available – Experienced Team Ready

★★★★★

4.9

(+1990 reviews)

Priced Before We Start

No Cold Air in Aurora? Same-Day AC Repair

We find out why your air conditioner stopped cooling, quote the repair flat-rate before we begin, and cover the work for a full year.

Same-day appointments available when you call

🔥 Special Offer — Limited Availability

Book now

Book your appointment today

🔒 No spam. We’ll call to confirm your appointment.

4.9 on Google

+1990 reviews

BBB A+ Rated

Accredited business

+15 Years

Serving the Fox Valley

How It Works

AC Repair in 3 Simple Steps

We look, we price it, we fix it.

1

Book the Visit

Tell us what the system is doing. We schedule you into an 8am to 4pm window and send both a text and a call before we arrive.

2

Find the Fault

We check refrigerant charge, airflow, the capacitor, the contactor and the controls, then give you one flat-rate price in writing.

3

Cool Air Returns

We make the repair, run the system through a full cycle to confirm it holds, and back the work for a year on parts and labor.

WHY IT MATTERS

Waiting Turns a Repair Into a Replacement

The company you choose decides how the price is set and who benefits from the recommendation.

💧

Low Refrigerant

Low charge means a leak somewhere. Topping it up without finding the leak lets the compressor run hot, and a compressor failure often costs more than the system is worth.

A Cheap Capacitor

A failing capacitor is one of the least expensive parts in the system. Left alone, it makes the motor it feeds work far harder than it should until that fails too.

🧊

Frozen Coil

Restricted airflow ices the evaporator coil. Running the system that way pushes liquid refrigerant back to the compressor, which is exactly what a compressor cannot handle.

The Difference

Not All AC Companies Are the Same

See how we stack up against the typical service call experience.

Typical AC Company

Your Choice

Andersen Plumbing & Heating

Why Choose Us

We're Not Your Average AC Company

Other guys give you a 4-hour window and a surprise bill. We do things differently.

Salaried, Not Commissioned

Our team earns a salary, not commission. Nobody gets paid more for selling you something you don’t need.

💵

Flat-Rate Pricing

You get the price before we start. Flat-rate, in writing, and it doesn’t move once the work begins.

👨‍🔧

Satisfaction Guaranteed

We stand behind the work. If you’re not satisfied with what we did, tell us and we’ll make it right.

🛡️

15 Years, Family Owned

Family owned and serving Aurora and the Fox Valley for 15 years. Large enough to help, small enough to care.

💳

Financing Available

Service Finance options on every job: 12 or 18 months deferred, or 120 months at 9.99 percent.

10,000+

Homes Served

Real Reviews

Don't Just Take Our Word For It

What Aurora homeowners say about us.

★★★★★

I have used Andersen a few times, for heating and AC maintenance and for a plumbing repair. Their staff is always professional, knowledgeable, honest and friendly. One technician filled my water softener with salt when he wasn’t there to service the water softener. I trust Andersen to always do honest work.

SC

Sandra C.

★★★★★

Kyle from Andersen’s came out to address an issue I couldn’t solve with my AC unit. I was very impressed by his approach, delivery, & knowledge of hvac and didn’t feel like a lot of the hvac repairmen I’ve used trying to “sell” me something I didn’t need. He was able to diagnose the issue (capacitor) and got it fixed same day.

MJ

MJ

★★★★★

Andersen Plumbing has been out to my residence for various things. A water softener install, a homeowner oops, and now to help fix an old AC unit. They are always very kind and helpful. I would recommend them and have to anyone looking to have the job done right.

RS

Rick S.

★★★★★

4.9 Average

from

+1990 Reviews

Our Services

Complete HVAC Services

Expert HVAC and related services — done right the first time.

🌡️

AC Repair

Warm air, short cycling, or nothing at all. We find the fault, quote it flat-rate, and get the cooling back.

🔧

Heating Repair

Furnace or boiler, we track down the real cause rather than the symptom and give you the price before starting.

❄️

AC Installation

A new system sized to your home rather than the old unit’s label, installed and tested by our own technicians.

🔥

Heating Installation

Furnace and boiler replacements measured to the house, installed clean, with the old equipment hauled away before we leave.

 🚨

Emergency HVAC Repair

Members get 24/7 emergency service. Everyone else gets same-day help during office hours, Monday through Friday.

🏠

HVAC Service

One team for heating and cooling. Flat-rate pricing, an 8am to 4pm window, and a call before we arrive.

🔥 Special Offer — Limited Availability

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Before Your Appointment

Help Us Diagnose Faster

The more we know upfront, the faster we can fix it. When you call or fill out the form, try to have this info ready:

Brand & approximate age of your system

Whether the outdoor unit is running

What you’re noticing (warm air, no air, noise, water)

Any error codes on a smart thermostat

When the symptom started

If anyone has worked on it recently

Current indoor temp on the thermostat

Single-story, two-story, or rooftop unit

Our technician will figure it out on-site. But the more details you share, the better chance we can arrive with the right parts and fix it in one trip.

Service Area

Proudly Serving Homeowners Throughout Fox Valley

Fast response times when you need service most.

Aurora

Oswego

Batavia

Plainfield

Bolingbrook

Plano

Bristol

Romeoville

Carol Stream

Saint Charles

Elburn

Sandwich

Geneva

Somonauk

Glen Ellyn

Sugar Grove

Hinckley

Warrenville

Joliet

West Chicago

Lisle

Wheaton

Montgomery

Winfield

Naperville

Woodridge

North Aurora

Yorkville

Common Questions

Frequently Asked Questions

Got questions? We’ve got answers.

Why is my AC blowing warm air?
The usual causes are a low refrigerant charge from a leak, a failed capacitor, a tripped breaker, a dirty coil restricting airflow, or a thermostat calling incorrectly. We test rather than guess, because the fix is different for each one.
It depends on the part. Across the industry, a capacitor sits at the low end of a few hundred dollars while a compressor or a leak repair with a recharge runs far higher. Your price is confirmed in writing first.

Yes, we offer same-day service. Our office is open Monday through Friday from 7am to 5pm and we do not book weekend appointments. Members have access to 24/7 emergency service on top of that.

Yes. Repairs carry one year on parts and labor. On top of that we back the visit with a satisfaction guarantee, so if you are not happy with the work, tell us and we will put it right.

It depends on the age of the unit, the cost of the fix and how often it has failed before. Our technicians are salaried rather than commissioned, so nobody here is paid more for recommending a new system.

Yes. Service Finance applies to every service we offer, repairs included, with 12 months deferred, 18 months deferred, or 120 months at 9.99 percent. Mention it when you book and we will set it up.

Ready to Get Your AC Repair Handled?

Don’t wait for a small problem to turn into a big one. Call us now or book online and ask about same-day service.

Same-day appointments available when you call