
Serving Lake Forest, IL and surrounding areas
Approved (Corporate)
In business since 1938
Free estimates
Emergency services offered
"Professional and thorough. Central humidifier installed without issue."





+6


Serving Lake Forest, IL and surrounding areas
Approved (Corporate)
In business since 1938
Free estimates
Emergency services offered
"Professional and thorough. Central humidifier installed without issue."





+6

Serving Lake Forest, IL and surrounding areas
Approved
In business since 1946
Free estimates
Emergency services offered
"My furnace was installed by someone else that did a very poor job. I could not replace the filter without smashing it and smashing the new one to put in. Ridiculous! I had All Temp come out and they were able to do a quick fix so I didn't have to struggle with it anymore. He was on time, pleasant. He even put up with my dog wanting to say hello to him, Definitely would hire again!"





+2

Serving Lake Forest, IL and surrounding areas
Approved
In business since 2011
Emergency services offered
Warranties offered
"Excellent! Anthony did a great job! Snowy and rainy Saturday night, he came out within 2 hours, replaced leaking, broken toilet. Highly recommended!"





+15

Serving Lake Forest, IL and surrounding areas
Approved
Super Service Award Winner
Free estimates
Emergency services offered
Warranties offered
"I recently hired them for central A/C installation and furnace replacement, and the experience was excellent. The team was professional, arrived on time, and completed the work efficiently. Everything is running perfectly now, and my home feels much more comfortable."





+20

Serving Lake Forest, IL and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Collin did a great job of installing the whole house humidifier for my heat pump furnace. Very happy with both units."



Serving Lake Forest, IL and surrounding areas
Approved
In business since 1973
Free estimates
Emergency services offered
"Cahill installed my new furnaces in a professional manner and the units work very well. The annual service is thorough and complete. I am confident that the units are well maintained and not just given a cursory service. Installation of the ducts was done quickly and professionally and their advice helped me make the right decisions. They showed up to perform the work at the agreed time and completed the work efficiently. I didn't have to allocate a block of hours during which they might show up -- as with most service companies. I'm very pleased with this company."





+7

Serving Lake Forest, IL and surrounding areas
Approved (Corporate)
In business since 1971
Free estimates
Emergency services offered
"Installing was good. The Humidifier might need service soon though"





Serving Lake Forest, IL and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"Juan worked like a Pro. He did a thorough job in removing old humidifier and installing new one."

Serving Lake Forest, IL and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Rick was very helpful with selecting my new central air and furnace system. I am still thrilled with the result."





+8

Serving Lake Forest, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Emergency services offered
"rob and his helper did a great job they installed a new furnace humidifier also a hard pipe gas line and a few other repairs they went the extra mile to do a great job will be back in the spring to check my air conditioner"





+1
From average costs to expert advice, get all the answers you need to get your job done.

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.

Discover the cost of window AC installation, exploring factors like unit size, labor rates, outlet installation, accessories, and disposal fees.

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

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

Budget for AC capacitor replacement costs based on factors such as the capacitor type, size, labor, potential repairs, location, season, and more.

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