Best HVAC in Naperville & Wheaton
Reliable heating and cooling is essential in our climate. The HVAC professionals listed below provide installation, repair, and maintenance services for furnaces, air conditioners, heat pumps, and indoor air quality systems throughout Naperville and Wheaton. Many offer maintenance plans to keep your systems running efficiently year-round.
10 HVAC in Naperville & Wheaton
Air-Rite Heating & Cooling, Inc.
Naperville
Air-Rite Heating & Cooling, Inc. provides trusted HVAC installation, furnace and AC repair, and seasonal maintenance across Naperville and Wheaton. Delivering reliable comfort solutions since 1959.
A All Temp Inc. Heating & Cooling
Naperville
A All Temp Inc. Heating & Cooling provides professional AC and furnace repair, HVAC installation, and annual tune-ups in Naperville and Wheaton. Known for honest pricing and dependable service.
All Seasons AC, Furnace & Water Heater
Naperville
All Seasons AC, Furnace & Water Heater serves Naperville and Wheaton with 24/7 HVAC service—specializing in AC repair, furnace installation, water heaters, and seasonal maintenance.
Dutchman Heating and Cooling Inc.
Naperville
Dutchman Heating and Cooling Inc. is a Naperville and Wheaton HVAC company offering AC repair, furnace replacement, and expert tune-ups to keep homes comfortable year-round.
Energy Services Air Conditioning & Heating Co. & Electrical
Naperville
Energy Services Air Conditioning & Heating Co. & Electrical offers expert HVAC installation, emergency repairs, and energy-efficient heating and cooling upgrades for homeowners in Naperville and Wheaton.
First Care Heating & Air
Naperville
First Care Heating & Air delivers fast, dependable HVAC service in Naperville and Wheaton—including furnace and AC repair, system replacements, and preventive maintenance plans.
Four Suns Heating & Cooling, Inc.
Naperville
Four Suns Heating & Cooling, Inc. offers full HVAC services in Naperville and Wheaton, including furnace installation, air conditioning repair, and preventive maintenance for year-round comfort.
Harmonic Heating & Air Conditioning, Plumbing & Electric
Naperville
Harmonic Heating & Air Conditioning, Plumbing & Electric provides HVAC installation, repair, and maintenance along with plumbing and electrical services—trusted across Naperville and Wheaton for whole-home solutions.
Leipart Heating and Cooling
Naperville
Leipart Heating and Cooling is a local Naperville and Wheaton HVAC contractor providing furnace and AC repair, installation, and maintenance—keeping homes efficient and comfortable year-round.
Nortek Environmental
Naperville
Nortek Environmental delivers reliable HVAC repair, replacement, and maintenance in Naperville and Wheaton. Their certified technicians specialize in efficient heating and cooling systems for every season.
Frequently Asked Questions
How often should I service my HVAC system?
For optimal performance, have your furnace serviced in fall and your air conditioner serviced in spring. Most HVAC companies in Naperville offer maintenance plans that include these bi-annual tune-ups.
What HVAC brands do local contractors install?
HVAC contractors in the Wheaton and Naperville area commonly install Carrier, Trane, Lennox, Rheem, and American Standard systems, though specific brand offerings vary by contractor.
How long do HVAC systems last in our climate?
With proper maintenance, furnaces typically last 15-20 years and air conditioners 10-15 years in the Naperville area. High-efficiency systems may have longer lifespans.
Do HVAC companies offer emergency service?
Many HVAC contractors in our directory offer 24/7 emergency services for heating and cooling failures, especially during extreme weather conditions.
Related Categories
Ready to feature your business?
Get more leads and stand out from competitors with a featured listing on Naperville Home Pros.