
Serving Park Forest, IL and surrounding areas
Approved (Corporate)
In business since 1971
Free estimates
Emergency services offered
"Excellent! Serviced furnace and changed humidifier pad . Also cleaned hot water unit ."






Serving Park Forest, IL and surrounding areas
Approved (Corporate)
In business since 1971
Free estimates
Emergency services offered
"Excellent! Serviced furnace and changed humidifier pad . Also cleaned hot water unit ."





Serving Park Forest, IL and surrounding areas
Approved
Super Service Award Winner
In business since 1998
Emergency services offered
Warranties offered
"Amer called to confirm he was coming as scheduled. Explained the work he needed to do and then did so efficiently without making or leaving a mess. Iâ m very happy with the job he did replacing outlets. I wouldnâ t hesitate to hire him again."





+9

Serving Park Forest, IL and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"Best customer service ever! Very helpful! Was able to fix air conditioner right away. I will go here for all my future maintenance or repair issues!"





+1

Serving Park Forest, IL and surrounding areas
Approved
Free estimates
Small jobs welcome
Credit card accepted
At LSI repair we offer only the best and fair prices. We also specialize in heat treating furnaces but we cover a large array of services from residential to commercial from small to big.
Serving Park Forest, IL and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
We provide a full range of HVAC services, including installation, repair, maintenance, and system replacements. Our experienced technicians ensure reliable and efficient heating, ventilation, and air conditioning solutions for residential and commercial properties.

Serving Park Forest, IL and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
Smh hvac offer residential and commercial installation, repair and maintenance.

Serving Park Forest, IL and surrounding areas
In business since 2011
Emergency services offered
Credit card accepted
"The installation was done when promised and completed on time at an excellent price. I needed to call the installers out to take care of 3 issues that I found when checking the installation. This was done in a timely manner. Overall I am pleased with the new system although I have not had an opportunity to really test the A/C yet as the weather turn cool and it has not been needed."





+4

Serving Park Forest, IL and surrounding areas
In business since 2019
"it went very well Chris came out looked at our a/c unit and found out it was the fan that was not working. so he went and got another fan to replace it with,it has been running great since he fixed it"





+21

Serving Park Forest, IL and surrounding areas
In business since 1974
Free estimates
Emergency services offered
"What I thought was going to be a relatively routine repair, turned out to require a total replacement of the furnace and a/c. Tom made a point to call my spouse who was at work to properly update him on the situation. He even offered to come by "after hours" in case my spouse wanted to talk to him in person. Offered honest and fair suggestions after thoroughly questioning our heat usages. Very flexible with their service hours, they were able to accommodate us on a Saturday. The men who installed the furnace and a/c were professional and personable, and always keep us informed. They also cleaned up after themselves. Very satisfied with their service."

Serving Park Forest, IL and surrounding areas
In business since 1990
Free estimates
Emergency services offered
"Service Provider was professional,expert in HVAC. Very courteous and cooperative. I purchased maintenance based on quality of service received.;"





+9
From average costs to expert advice, get all the answers you need to get your job done.

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

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

Budget for the cost to replace an AC condenser based on factors such as unit size, repair type, brand, accessibility, labor, and more.

Budget for AC evaporator coil replacement costs based on factors such as your AC unit’s tonnage, coil style, professional labor rates, and more.

Budget for HVAC maintenance costs based on factors such as unit age, time of year, repair task, warranties, condition, service plans, and more.

Learn how much a swamp cooler costs to install based on the type, project size, operating costs, removal and disposal fees, and add-ons.