Top-rated central a/c installers.

Get matched with top central a/c installers in Saint Charles, IL

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Central a/c installers in Saint Charles

Avatar for Phoenix HVAC, LLC
Phoenix HVAC, LLC
4.9(
57
)

Serving Saint Charles, IL and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Estimate was great compared to several others. Was honest and upfront about costs. A/C working like so much better now after their suggestions. Few issues while installing but they were very apologetic and went above and beyond to fix them."
Staging and Wrapping Ductwork
Staging and Wrapping Duct Work
Installation
OUR WORK
OUR WORK

+21

Response time9 hrs
Response rate92%
Recommended by96%of homeowners
Avatar for Home Comfort Systems Inc
Home Comfort Systems Inc
5.0(
284
)

Serving Saint Charles, IL and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"Home Comfort Systems did a fantastic job with the replacement of my furnace (and my A/C five years ago). Steve is a highly reputable person and explains things easily for people not in the Heating & A/C industry. He is very straight-forward with his quote and doesn't try to pressure or scare you into purchasing something you do not need. Their 10-year labor warranty is also very impressive, and they stand behind their work. A couple of weeks prior, they were able to take a look at my old furnace right away despite having tons of calls due to the first cold snap of the year. The furnace install only took about three hours and was smooth as can be. The installer took great care in making sure floors were protected when hauling equipment in and out of the house. He also made sure to repair some ductwork that extended off the furnace. My suggestion is to make sure you call Home Comfort Systems if you need service or replacement of your furnace and/or air conditioning."
Additional Photos
Response time8 hrs
9 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for G & R Heating & Air
G & R Heating & Air
4.6(
113
)

Serving Saint Charles, IL and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"I had a great experience with their HVAC services. They repaired my electrical baseboard heater quickly and made sure everything was working perfectly before leaving. The team was professional, punctual, and very knowledgeable. They also installed our new central A/C system smoothly with no issues at all. Communication was clear throughout the process, and the pricing was fair. Highly satisfied with the quality of work and customer service. I would definitely recommend them for any heating or cooling needs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Response time11 hrs
112 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Lifeline Plumbing Heating & Cooling
Lifeline Plumbing Heating & Cooling
4.7(
2,157
)

Serving Saint Charles, IL and surrounding areas

Approved

In business since 2011

Emergency services offered

Warranties offered

"Went very well. Brent and Anthony were very thorough and professional. Installation was quick. I would definitely recommend Lifeline and Brent and Anthony."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+15

Response time5 hrs
28 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for AMERICAN FAMILY HEATING AND AIR CONDITIONING
AMERICAN FAMILY HEATING AND AIR CONDITIONING
4.9(
66
)

Serving Saint Charles, IL and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Tim came out for an estimate. He was professional and knowledgeable. Not pushy at all. On the day of installation, he and his team were respectful, efficient, and left our home clean. He thoroughly explained everything, and programmed the thermostat for us. We will use them for all future maintenance. Highly recommend."
Response time3 hrs
11 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Miracle Mechanical Corp.
Miracle Mechanical Corp.
5.0(
14
)

Serving Saint Charles, IL and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Miracle mechanical installed my AC and furnace into a house that didn't currently have an AC. Freddy was professional and had a great work ethic. I would recommend him to anyone that was looking into having HVAC work done. He's done work for my family and friends and they have had the same experience. "
Project Photos
Project Photos
Project Photos
Project Photos
Project Photos

+15

Response time5 hrs
Response rate100%
11 neighbors recently requested a quote
Showing 1-10 of 18

The Saint Charles, IL homeowners’ guide to central a/c installations

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

  • Detail of a HVAC system outside a brick house

    The cost of replacing an AC unit fan motor depends on warranties, labor, season, and more. This cost guide covers everything you need to know about this HVAC part.

  • A boy changing thermostat’s temperature using a smartphone

    Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.

  • home air conditioner being recharged with freon

    Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.

  • House humidifier on a return duct

    Wondering who installs whole-house humidifiers? Hire a licensed HVAC technician. Learn what they do, other pro options, and how to hire confidently