Heating & Cooling Services in Arlington Heights, IL

Alltech HVAC provides furnace, boiler and air conditioning repair, replacement and maintenance for homes and businesses in Arlington Heights, IL. We are a family-owned company based in neighboring Des Plaines with more than 20 years of heating and cooling experience and an A+ rating with the Better Business Bureau. Call (866) 482-2007 to schedule service.

Furnace and Boiler Service in Arlington Heights

Whether your home uses forced-air or hot-water heat, we can help. We repair and tune up furnaces and boilers of all makes, and when it is time to replace, we install American Standard and Amana furnaces and a wide range of boiler brands, with free in-home estimates.

Air Conditioning Repair and Installation

When your AC stops keeping up, our technicians diagnose the problem and quote the repair before work begins. For new systems, we install American Standard and Amana air conditioners and Mitsubishi and Gree ductless mini-splits. Compare options in our article on ductless vs. central air.

Commercial HVAC for Arlington Heights Businesses

We service rooftop units, split and mini-split systems, exhaust fans and makeup air units, and we build commercial maintenance agreements around your building’s equipment after an on-site assessment.

HVAC Services We Provide in Arlington Heights

Why Arlington Heights Homeowners Choose Alltech HVAC

Family-owned and operated in Des Plaines for more than 20 years
A+ rating with the Better Business Bureau
Licensed and insured, with a Certificate of Insurance available on request
We service all makes and models
Free estimates on new system installations
Monthly payment options through Hearth financing

Frequently Asked Questions

What HVAC brands do you install in Arlington Heights?

We install American Standard and Amana furnaces and air conditioners; boilers from Dunkirk, Laars, Peerless, Burnham, Crown, Weil-McLain, Pennco, NTI, Navien and Raypak; and Mitsubishi and Gree ductless mini-splits. We service all makes and models.

Do you work on commercial buildings?

Yes. We provide commercial HVAC installation, repair and maintenance, including rooftop units, split and mini-split systems, exhaust fans and makeup air units.

Do you offer emergency HVAC repair in Arlington Heights?

Yes. We handle emergency heating and air conditioning repairs for Arlington Heights homes and businesses. We do not offer 24-hour emergency service to residential customers, so call our office at (866) 482-2007 during business hours, Monday through Friday, 7:00 a.m. to 3:30 p.m.

Do you charge for estimates in Arlington Heights?

We offer free estimates on new system installations and replacements. For repairs, we charge a diagnostic fee for a technician to determine what is wrong with your unit, then provide a quote for the repair. Call the office for current diagnostic fees.

Do you offer financing?

Yes. Alltech HVAC partners with Hearth to offer monthly payment options. Checking which loan options you pre-qualify for will not affect your credit score.

Schedule HVAC Service in Arlington Heights

Call (866) 482-2007 or use our online contact form to schedule service or a free estimate on a new system. Our office is open Monday through Friday, 7:00 a.m. to 3:30 p.m., and weekend appointments are available by request.