We have been extremely pleased with IFS. The few times we have called for service, IFS has been prompt to respond with excellently trained employees. All those we have been in contact with have been well trained, polite and excellent workers. We have been very fortunate that we have had only two air conditioners installed in 52 years (one for 28 years and one for 24 years). We would highly recommend IFS to people who want honesty, excellent service and quality employees.

When my AC stopped working I called around to find the best deal on an efficient system and went with IFS.  I will never use anybody else.

I called IFS on one of the hottest days of the year.  My new born son and I were stuck at home in the heat.  They got out to us the same day and had us cooling in no time.  IFS saved the day!

I will recommend IFS to my neighbors, family and friends. I was very impressed. Thank you for the OUTSTANDING SERVICE!!!. Well done

We recently moved into the St Louis area. Upon closing on our new home we found one of the central air conditioning units was inoperable. IFS came out the same day. We were fearing the worst but the IFS technician quickly found the problem. Parts needed to be ordered but IFS got the unit to run temporarily and returned the next afternoon to install and check out the entire system.
The cost was fair and very reasonable!