Business Details
30 Years
experience
Emergency
services
Expert HVAC Services in Westmont, IL
Hearthstone Heating & Air Conditioning has dedicated itself to providing families and businesses with comfort solutions since 1996. Our skilled team of factory-trained professionals delivers expert installation, maintenance, and emergency services for heating and cooling systems. With a fleet of trucks and a warehouse stocked with parts, we ensure prompt solutions tailored to your lifestyle and budget. As a Carrier Factory Authorized Dealer, we uphold rigorous standards through NATE-certified technicians and Factory Authorized Parts. Our commitment to excellence has earned us a Better Business Bureau A+ rating for over a decade and multiple Carrier Presidents Awards.We prioritize personalized attention, combining old-fashioned values with modern expertise to service all makes and models. Our 24/7 emergency service guarantees immediate assistance, while our focus on energy efficiency and indoor air quality promotes healthier, more comfortable environments. Through transparent communication and a dedication to customer satisfaction, we have become a trusted name in DuPage County and surrounding areas.
Services
Air Conditioning Repair
Heating Installation
HVAC Maintenance
Commercial HVAC Service
Emergency HVAC Service
Details
- Year established: 1996
Highlights and features
- 24/7 emergency HVAC service with rapid response times
- NATE-certified technicians with industry-recognized expertise
- Carrier Factory Authorized Dealer with specialized training
- 100% money-back satisfaction guarantee on installations
- Over 25 years serving DuPage County with local expertise
Associations and certifications
- Better Business Bureau
- Carrier Factory Authorized Dealer
- NATE (North American Technician Excellence)
What people say
Prompt service
Professional technicians
Fair pricing
Emergency availability
Satisfaction guarantee
Services
Air Conditioning Repair
Our licensed technicians diagnose and resolve cooling system issues quickly, handling everything from minor calibration to complete system replacement. We service all makes and models with EPA-certified expertise. Emergency repairs are available 24/7 with rapid response times.
Heating Installation
We provide precise sizing and installation of high-efficiency heating systems tailored to your home's specific needs. Our Carrier-certified technicians ensure optimal performance and energy savings. Free estimates and financing options are available.
HVAC Maintenance
Annual maintenance agreements include comprehensive inspections and cleaning to optimize system efficiency. Our technicians check for worn components and ensure safe operation. Maintenance agreement holders receive 30% off service calls.
Commercial HVAC Service
We specialize in maintaining commercial temperature control systems for optimal employee productivity. Our NATE-certified team handles installations, repairs, and energy efficiency upgrades. Round-the-clock service guarantees minimize business downtime.
Emergency HVAC Service
Available 24 hours a day, 7 days a week for urgent heating and cooling issues. Our local technicians respond quickly to emergencies, with same-day service for critical system failures affecting comfort and safety.
Questions
What HVAC services do you offer?
We provide air conditioning repair, heating installation, HVAC maintenance, commercial HVAC services, and 24/7 emergency repairs for residential and commercial clients.
Are your technicians certified?
All our technicians are NATE-certified and EPA-certified, with specialized training as a Carrier Factory Authorized Dealer.
Do you offer emergency service?
Yes, we provide 24/7 emergency HVAC service with rapid response times for urgent heating and cooling issues.
What areas do you serve?
We serve DuPage County and surrounding areas including Westmont, Naperville, Downers Grove, and Oak Brook, IL.
Is financing available?
Yes, we offer financing options through Wells Fargo with approved credit for new system installations and major repairs.
What warranties do you offer?
We provide a Two-year 100% Money Back Satisfaction Guarantee on new system installations through our Comfort24-7 partnership.
