Alltech HVAC, Inc

Alltech HVAC, Inc We are a full service, installation, and maintenance company specializing in residential and commercial heating and cooling needs.

Family owned HVAC company serving the Des Plaines area for over 17 years.

One of the simplest pieces of HVAC maintenance is also one of the easiest to overlook: changing your air filters.
08/31/2026

One of the simplest pieces of HVAC maintenance is also one of the easiest to overlook: changing your air filters.

Late summer and early fall are excellent times to have your commercial furnace, boiler, or heating system inspected.
08/27/2026

Late summer and early fall are excellent times to have your commercial furnace, boiler, or heating system inspected.

Not every HVAC problem results in an immediate breakdown. In fact, some of the earliest warning signs can be easy to ove...
08/24/2026

Not every HVAC problem results in an immediate breakdown. In fact, some of the earliest warning signs can be easy to overlook.

The time is NOW. Call Alltech TODAY!
08/21/2026

The time is NOW. Call Alltech TODAY!

Unlike a residential HVAC system, commercial heating and cooling equipment may operate for long hours every day. 🔥💨
08/19/2026

Unlike a residential HVAC system, commercial heating and cooling equipment may operate for long hours every day. 🔥💨

Alltech is here to help. Stay cool this summer with the Alltech Guarantee – Service. Repair. Replace. That’s it!
07/30/2026

Alltech is here to help. Stay cool this summer with the Alltech Guarantee – Service. Repair. Replace. That’s it!

Don't ignore the signs. Your AC may need attention.
07/27/2026

Don't ignore the signs. Your AC may need attention.

When temperatures climb into the 90s with high humidity, even healthy air conditioning systems have to work overtime to ...
07/24/2026

When temperatures climb into the 90s with high humidity, even healthy air conditioning systems have to work overtime to keep homes comfortable.

Give us a call. There may be something wrong with your AC system.
07/21/2026

Give us a call. There may be something wrong with your AC system.

Address

1240 Rand Road
Des Plaines, IL
60016

Opening Hours

Monday 7am - 3:30pm
Tuesday 7am - 3:30pm
Wednesday 7am - 3:30pm
Thursday 7am - 3:30pm
Friday 7am - 3:30pm

Telephone

+18664822007

Website

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