Palatine, IL:
Call or Text Today 847-262-3349
24 Hour Emergency Service
Libertyville, IL:
Call Today 847-367-8989

Do you need an air conditioner repair in Palatine, IL? We at Allied Air Conditioning & Heating Corp. are experts providing professional AC services in the Chicagoland suburbs. We have extensive experience repairing different types of air conditioners, and we can fix most problems for optimal home comfort and safety.

Palatine Air Conditioning Services

When you need air conditioning repairs done right, don’t hesitate to call our team of experienced technicians! Whether you’re concerned with performance or confronted by a complete system breakdown, we can help. By providing detailed information and cost-effective recommendations, we ensure that you’re both happy and comfortable with the results of the service.

Along with accurate diagnosis and expert repair, we protect your home from mess and damage. Allied Air Conditioning & Heating Corporation is always the right choice for air conditioning services in Palatine, IL.

How to Know Your AC Needs Repair

When your air conditioning unit starts to break down, you will notice these signs it needs repairs:

  • AC unit is making unusual noises

  • The system is constantly running

  • There’s a smell of mold and mildew coming from the unit

  • The buildup of dust is present on all of your vents

  • The thermostat is not working properly

  • There’s a rise in your electric bill

  • AC unit is leaking water or freon

  • The air conditioning unit is blowing warm air or very little air

Whether you need a minor repair or a full-scale system replacement, the Allied Air Conditioning and Heating team is here to help with top-notch, affordable heating and cooling services.

Reasons to Choose Our Team For Your AC Repair in Palatine

We have over 49 years of experience serving Palatine residents in HVAC system repairs and other services. Our technicians conduct multi-point inspections to ensure quality service for all issues. That way, your cooling system functions without issue all season long.

In addition to providing cooling system repair, we’re also experts in

In 2021, Allied Air Conditioning & Heating Corp became the only Illinois Carrier dealer to win the Carrier President’s Award for the 13th Consecutive year. We accomplish this through hard work and ethical treatment of customers and employees, striving to be the best heating and air conditioning contractors in Palatine, IL.

HVAC Technician inspecting a Carrier Air Conditioner at a Palatine, IL Home

Our company promises to treat customers honestly and provide the best HVAC services at fair and honest prices. Customers highly recommend us, giving us an exceptional reputation for satisfaction guaranteed. Our A+ Better Business Bureau rating and 5-star reviews on Angie’s List demonstrate our commitment to customer care.

Schedule Service Today!

Contact us today at (847) 648-9547 to schedule service for air conditioning in Palatine, IL. We’re available 24/7 to answer your questions and concerns or for emergency repair services.

Whether you are looking to schedule routine maintenance or fix an emergency unit problem, we are here to help. We have the highest quality and talented individuals who work hard to earn the trust of our customers each day.


Interested in a boiler for your home or commercial space? Allied Air Conditioning & Heating Corporation partners with IBC and Carrier brands to not only ensure the right fit for any demand but outstanding reliability and lasting performance.


Through our relationship with Wells Fargo Bank, N.A., participating HVAC dealers offer a variety of flexible options for financing your new HVAC product or system. That way, you can invest in your home’s comfort without breaking your monthly budget.

Heating, AC & Boiler Repair Palatine Il
Carrier President’s Award Winner For 14 Years In A Row
Allied Air Conditioning & Heating Corporation Reviews
Allied Air Conditioning & Heating Corporation Star Ratings