FAMILY-OWNED · SERVING ARLINGTON HEIGHTS SINCE 2000

AC & Furnace Repair in Arlington Heights, IL

Repairs, replacements and boiler service for homes and businesses in Arlington Heights, Mount Prospect, Palatine, Rolling Meadows & surrounding suburbs.

Upfront pricing – you get the price before any work starts

Free replacement estimates – written quote sent by email

Boilers & radiant heat – installation, repair and maintenance

Read our 20+ Google reviews

Buddy's AC & Furnace Repair

Since 2000 Buddy’s AC & Furnace Repair has taken pride in providing exceptional heating and cooling solutions tailored to meet the unique needs of each client. With years of hands-on experience, our skilled technicians are committed to offering efficient, reliable, and affordable services, ensuring your home or business stays comfortable year-round. Whether you’re facing an unexpected breakdown or need routine maintenance, we’re here to deliver top-notch service with a personal touch. Your comfort is our priority, and we approach every job with professionalism and care. Contact us today to experience the difference and schedule your service!

Google Reviews

Our Full Range of HVAC Services

AC
Repair

Not cooling, warm air, frozen lines, capacitor or refrigerant problems.

Furnace
Repair

No heat, short cycling, ignition and blower problems.

Replacement
& New Installs

Furnaces, AC, heat pumps and ductless mini-splits, sized for your home.

Boilers
& Radiant Heat

Boiler installation, repair and maintenance, plus radiant heating systems.

Water
Heaters

Tank and tankless water heaters: installation, repair and maintenance.

Ductwork, Thermostats
& Air Quality

Duct installation and repair, smart thermostats, filters, humidifiers and air purification.

Chill Starts Here — Get in Touch Now!

Take a Look at Our HVAC Projects

How Our HVAC Service Process Works

Consultation & Needs Analysis

Custom HVAC System Planning

Pre-Installation Setup

Installation & System Calibration

Common Questions

Do you charge for estimates?

Replacement estimates are free. For repairs, the technician diagnoses the problem and gives you the price before any work is done.

Do you install heat pumps and mini-splits?

Yes. We install, repair and maintain heat pumps and ductless mini-split systems.

Do you service boilers?

Yes. We install, repair and maintain boilers and radiant heating systems.

How quickly can you come out for an AC or furnace repair?

We offer local HVAC service in Arlington Heights and surrounding areas. Call us or send a service request and we’ll let you know the earliest available appointment.

How often should I schedule HVAC maintenance?

Most heating and cooling systems should be professionally maintained at least once a year to help improve efficiency, reliability and equipment life.

HVAC Service Areas

We provide reliable heating and cooling services for homeowners and businesses throughout Arlington Heights and nearby communities, including Mount Prospect, Palatine and Rolling Meadows. Our team handles AC and furnace repairs, system replacements, boilers, heat pumps, ductless mini-splits, water heaters and other HVAC needs.

Whether your air conditioner stops cooling, your furnace won’t start or it’s time to replace an older system, we’re ready to help. Not sure if your home or business is within our service area? Give us a call or send a service request and we’ll confirm availability in your location.