24 Hr. Emergency Service, 7 Days a Week

Call us now: 630.530.1211

24 Hour Emergency Service

Night or day, a technician is always on call!

Fall Special

Furnace or Hot Water Boiler Clean & Check $105 (regular $129)

Special Interest Free Financing

on all Furnaces, Boilers & Central Airs to qualified customers

Aprilaire Humidifier

Installed $30 Off

What is HVAC?

HVAC is the technology of indoor and vehicular environmental comfort. The purpose is to provide thermal comfort and sufficient indoor air quality. HVAC is an acronym that stands for (Heating, Ventilating, and Air Conditioning). A HVAC system design is based on the principles of thermodynamics, fluid mechanics and heat transfer. The three main functions of heating, ventilation and air-conditioning are interrelated, especially with the need to supply thermal comfort and acceptable indoor air quality within reasonable installation.

For over three decades, the technicians at Visser Heating & Air have been servicing the HVAC needs or homes and businesses throughout Elmhurst and the surrounding suburbs. It is essential to have your heating and air conditioning units be in proper working order because the heating and cooling units in your home or business are crucial to maintaining a clean and comfortable environment.

If you have questions about anything, contact us today for a free consultation at (630) 530-1211 24 hours per day, 7 days per week.

Reliable, 24/7 Emergency Service

Our experienced heating and cooling technicians are available 24 hours a day, 7 days a week to service your needs.
Call us anytime and our answering service will contact the on-call technician.