Business Details
41 Years
experience
Emergency
services
Open 24/7
always available
Trusted HVAC Services in Aurora, IL
A-All Temp has served the Chicagoland area since 1985 as a family-owned HVAC business. With over 40 years of experience, we specialize in residential and commercial heating, cooling, and indoor air quality solutions. Our NATE-certified technicians deliver expert craftsmanship, offering emergency services 24/7 to ensure year-round comfort. We prioritize honest service, transparent pricing, and community involvement, including partnerships with breast cancer awareness initiatives. Our commitment to quality has earned us recognition as a Carrier Presidents Award winner, reflecting our dedication to industry excellence and customer satisfaction. 
Services
Furnace Repair
AC Replacement
Heat Pump Installation
Duct Cleaning
Humidifier Services
Details
- Year established: 1985
Highlights and features
- We offer 40+ years of HVAC expertise in Chicagoland
- Our team includes NATE-certified technicians
- 24/7 emergency services for urgent heating/cooling needs
- Carrier Factory Authorized Dealer with industry recognition
- Community-focused with breast cancer awareness initiatives
Associations and certifications
- Carrier Factory Authorized Dealer
- NATE Certification
What people say
Highly recommended
Great job
Knowledgeable and affordable
Quick emergency response
Excellent installation
Services
HVAC Installation
We install energy-efficient heating and cooling systems including furnaces, boilers, heat pumps, and ductless units. Our technicians handle system sizing, placement, and calibration for optimal performance. Using trusted brands like Carrier, we ensure long-lasting comfort with proper setup and testing.
AC Repair
Our NATE-certified technicians diagnose and fix AC issues like refrigerant leaks, thermostat problems, and electrical failures. We use advanced tools and quality parts for prompt repairs. Emergency services restore cooling quickly during summer months.
Furnace Maintenance
Regular furnace maintenance includes cleaning components, checking gas pressure, and calibrating thermostats. These tune-ups improve efficiency, reduce energy bills, and extend system lifespan. Scheduled service prevents winter breakdowns.
Duct Cleaning
Professional duct cleaning removes dust, allergens, and debris from HVAC systems. This improves indoor air quality and system efficiency. We use specialized equipment to clean all ductwork components thoroughly.
Indoor Air Quality
We offer air purification systems, humidity control, and ventilation upgrades. These solutions address allergens, pollutants, and moisture issues. Custom assessments lead to tailored improvements for healthier home environments.
Questions
Do you offer 24/7 emergency HVAC services?
Yes, we provide 24/7 emergency repair services for heating and cooling systems in Chicagoland.
Are financing options available for HVAC upgrades?
Yes, we offer financing plans to make system replacements and installations more affordable for homeowners.
What areas do you service?
We serve Aurora, Naperville, St. Charles, Geneva, Plainfield, Bolingbrook, Oswego, and Joliet, IL.
Do you install energy-efficient HVAC systems?
Yes, we specialize in ENERGY STAR-rated furnaces, high-efficiency heat pumps, and ductless mini-split systems.
What HVAC maintenance plans are available?
We offer seasonal tune-up packages for both heating and cooling systems to maintain optimal performance and efficiency.
How can I schedule service?
Call 630-355-4474 or use our online request form to schedule appointments for repairs, installations, or maintenance.
