Top-rated air conditioning pros.

Get matched with top air conditioning pros in Flanagan, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your air conditioning project in Flanagan, IL?

Select your specific project to find the pro for you.

Verified Reviews for Air Conditioning pros in Flanagan, IL

*The Angi rating for Air Conditioning companies in Flanagan, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

*The HomeAdvisor rating for Air Conditioning companies in Flanagan, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

Last update on December 08, 2025

Find Air conditioning pros in Flanagan

North South Heating and Cooling
New to Angi
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+1 more

Serving Flanagan, IL and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!\n

5 neighbors recently requested a quote
Request Quote
Avatar for Valor Facility Solutions LLC
Valor Facility Solutions LLC
New to Angi
Air Ducts & Vents - Clean

Serving Flanagan, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Welcome to Valor Facility Solutions LLC!\n\nWe are a veteran-owned, family-operated commercial cleaning and facility solutions company proudly serving Chicago, Northwest Indiana, and surrounding communities.\n\nAt Valor, we understand that a clean, professional environment matters. Our mission is to provide dependable, high-quality cleaning services with the same values we believe in—integrity, discipline, attention to detail, and exceptional service.\n\nWhether you need recurring office cleaning, facility maintenance, move-in/move-out cleaning, or customized janitorial services, we’re ready to earn your business.\n\nWhen you choose Valor Facility Solutions, you’re choosing a local company that takes pride in showing up, doing the job right, and building long-term relationships with our customers.\n\nProfessional Service. Military Precision. A Standard You Can Trust.\n\n— Temiaka & Tonya Sanchez\nOwners, Valor Facility Solutions LLC

Residential Deep Cleaning
Request Quote
Success Landscaping
New to Angi
Air Ducts & Vents - Clean

Serving Flanagan, IL and surrounding areas

Approved

At AK Enterprise, we are committed to providing reliable, high-quality landscaping services that bring beauty and value to every property we work on. We specialize in lawn care, landscape design, maintenance, cleanup services, and outdoor improvements tailored to each customer’s needs. Our goal is simple: deliver dependable service, attention to detail, and results that exceed expectations. Whether it’s maintaining a healthy lawn or transforming outdoor spaces, we take pride in helping our customers create landscapes they can enjoy year-round.

Request Quote
Avatar for Abbott HVAC
Abbott HVAC
4.7(
32
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Flanagan, IL and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"No problems were found. Rich provided a very detailed explanation of what he saw with the units. He was very professional and we will definitely use him again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+37

Recommended by93%of homeowners
Request Quote
Avatar for Duct Dusters, LLC
Duct Dusters, LLC
4.8(
118
)
Air Ducts & Vents - Clean

Serving Flanagan, IL and surrounding areas

In business since 2018

Free estimates

Warranties offered

"They donâ  t have equipment to reach vents in high ceilings. Bummer. Please double count the number of vents and returns on a paper. Do on your own ahead of time and write it down per each room."
Return air
Return air
North end home
Return air
Return air

+5

Response time6 hrs
Recommended by95%of homeowners
Request Quote
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Flanagan, IL and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Mr. Ferrell worked with my husband over the phone to fix the problem. It was surprisingly fast and stress-free. To have the work done remotely in less than an hour was wonderful."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Request Quote
Avatar for Holt Heating and Cooling, LLC
Holt Heating and Cooling, LLC
5.0(
6
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Flanagan, IL and surrounding areas

In business since 2023

Free estimates

Offers commercial services

"Fast response Quick diagnostic of issue Timely repair. Fair pricing of parts & labor. Will use again & recommend to others"
New high efficiency furnace
New A/C condenser
Response time2 hrs
Recommended by100%of homeowners
Request Quote
Avatar for G.S. Heating, Cooling, & Electrical LLC
G.S. Heating, Cooling, & Electrical LLC
5.0(
5
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business+1 more

Serving Flanagan, IL and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"Great service arrived on time and worked efficiently very professional"
Response time3 hrs
Request Quote
Showing 1-10 of 35
Air Conditioning questions, answered by experts

To extend your HVAC system’s lifespan, it’s crucial to keep up with maintenance. This includes changing filters and thermostat batteries, keeping the outside unit clean and clear of clutter, and lubricating moving parts. Watch out for leaks, mold buildup, and blockages to ensure your unit stays in good working order. Spotting these issues early can be the difference between a simple, wallet-friendly repair and an expensive replacement.

When first installed, flex ducts shouldn’t cause airflow problems in your home. However, because flex ducts aren’t the sturdiest and require extra support, they lose their durability over time and begin to sag, which can inhibit airflow down the road. Also, if your flex ducts aren’t tight enough, your HVAC could work twice as hard for the same air pressure. If you’re worried about the airflow in your home, a rigid duct may be your best bet.

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

This is a bit of a trick question. Even though the seasons arrive at the same time every year, the weather doesn’t always behave according to the calendar. So, while it’s fair to say that you can expect to turn on your AC starting in late May or early June, it all depends on the outside temperature and how cool you like to keep your home.

Most HVAC companies charge a flat service call fee of between $75 and $150, which includes traveling to your home and inspecting your system to find the underlying problem. Keep in mind that these prices only include diagnostics and the actual repairs will usually be billed separately. If you’re calling for routine service, the service call will be included in your inspection and tune-up, with the total sitting around $150. Your prices could be a little higher if you have a very large home with multiple condensers and air handlers, as inspections and servicing take longer.

The Flanagan, IL homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles