Professional Heating & Cooling for Chicago Suburbs.
A family-owned heating, cooling, and plumbing company serving Glen Ellyn, IL and the surrounding western Chicago suburbs. Reliable installation, repair, and maintenance with transparent pricing.
Licensed, EPA Certified & Insured
Family-owned in Glen Ellyn
5.0★
Top rated
Verified Google reviews
Authorized to install and service major brands
By the numbers
Trusted by Glen Ellyn Homeowners
Years of family-run service
Homes serviced in Chicago suburbs & nearby
Average verified Google rating
Status
Licensed & Insured
Trade
EPA Certified Technicians
Reputation
Trusted Local Reputation
Guarantee
100% Satisfaction Guarantee
Seasonal specials
Comfort shouldn't wait for payday.
Seasonal tune-up special
Ask about our current furnace & AC tune-up pricing when you call.
Multiple payment options
We accept check, Zelle, credit card, and more. Ask for details.
Our Expertise
Our Services
Comprehensive heating, cooling, and indoor air quality solutions for residential and light commercial properties throughout Glen Ellyn and the surrounding suburbs.
Cooling Systems
Expert AC repair, comprehensive maintenance, and precision installation of high-efficiency cooling units to beat the heat.
- AC Repair & Diagnostics
- New System Installation
- Ductless Mini-Splits
Heating Solutions
Reliable furnace and heat pump services to keep your home warm, safe, and energy-efficient during the cold months.
- Furnace Repair
- Heat Pump Services
- Boiler Maintenance
Air Quality & Care
Breathe easier with our advanced indoor air quality solutions and preventative maintenance plans.
- Stopani Care Plan
- Air Purifiers & Filters
- Air Scrubber Installation
Project Showcase
Pride in our craftsmanship.
Real installations across Chicago suburbs — tap any photo to see the detail up close.
Your comfort is our family business.
Serving the community since 2016.
The Stopani Difference
Over ten years in Glen Ellyn. Zero shortcuts.
Honest pricing, same-day service, and work we're proud to sign. Here's why homeowners keep calling Stopani.
Transparent, Upfront Pricing
No hidden fees or "surprise" hourly rates. You approve the exact cost before we turn a single wrench.
Elite, Vetted Technicians
Our technicians undergo rigorous background checks and continuous factory training. We send experts, not salespeople.
Respect For Your Home
We wear shoe covers, use drop cloths, and leave the workspace cleaner than we found it — every visit, no exceptions.
A note from the family
“When you call Stopani, you get a Stopani. We've kept this town's homes warm in January and cool in July for over ten years — and we stand behind every job with our name on it.”
— The Stopani Family · Glen Ellyn, IL
Loved by neighbors.
Verified reviews from real customers. Don't just take our word for it.
Get in touch
Contact Us
Reach our office to request an estimate or schedule service. We respond promptly during business hours.
Request an Estimate
All inquiries are responded to within one business day.
Phone
(630) 812-8850
Monday – Friday, 9:00am – 5:00pm
stopanihvac@gmail.com
Response within one business day
Services Offered
- Heating Repair & Installation
- Air Conditioning Service
- Water Heater Replacement
- Preventive Maintenance
- Indoor Air Quality
- Ductless Mini-Splits
Licensed, insured, and EPA certified. Established in Glen Ellyn, IL.
Phone
(630) 812-8850
Available Monday through Friday, 9:00am to 5:00pm.
Hours of Operation
stopanihvac
Location
736 Goodrich Ave
Glen Ellyn, IL 60137
Service area
Common Questions
Frequently Asked Questions
Do you charge for estimates?+
Estimates for new installations and system replacements are free. For repair visits, we provide the diagnostic fee up front when you call — no surprises on the invoice.
How quickly can you get here?+
Most emergency service calls in the Glen Ellyn area and nearby suburbs are scheduled within the same day; others often within the next day. Call (630) 812-8850 and we will give you a realistic window on the spot.
What areas do you serve?+
Glen Ellyn and the western Chicago suburbs, including Wheaton, Lombard, Downers Grove, and Naperville. If you are nearby, call — we can usually accommodate.
Are you licensed and insured?+
Yes. STOPANI Heating & Air Conditioning is fully licensed and insured in Illinois, and our technicians are EPA certified.
Do you service all brands?+
Yes — we service and install all major brands, including Trane, Lennox, Rheem, Goodman, and Daikin.
Comfort, the easy way.
Need a repair, a tune-up, or a free estimate on a new system? Our team is ready to help.