HVAC Fittings LLC
HVAC Fittings LLC is a HVAC provider serving Addison, IL. Rated 5.0★ with 18 Google reviews. See services, review signals, and request a quote.
HVACAddison, IL
On this page
Company overview
- TradeHVAC
- Service areaAddison, IL
- Google rating5.0★ (18 reviews)
- Phone(630) 543-3004
- Address479 S Vista Ave, Addison, IL 60101, USA
Photos
Photos from HVAC Fittings LLC
What customers say
“I’ve done deliveries for HVAC Fittings LLC and saw firsthand the quality of their work. They specialize in commercial HVAC fabrication, custom sheet metal, and ductwork fittings, and everything I’ve s…”
“HVAC Fittings LLC stands out in Chicagoland for the quality of their work. The custom ductwork, sheet metal fittings, takeoffs, elbows, and transitions are always done with precision, and it shows in …”
“HVAC fittings is one of the best contractors out there for your hvac needs! They are fast, reliable and the customer service is great! I've been using them for years now without issue. I highly rec…”
“Want to thank the team at HVAC fitting! From the front office to all the guy's in back fabricating. Thanks for the quick turn around, specially on a one day notice. Very professional!”
“Excellent service and attention to detail. They were able to fabricate a custom job faster than others in the area. Ducts matched drawings perfectly and were even sealed during assembly!”
Key highlights
Strengths
- Highly rated (5.0★ average)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does HVAC Fittings LLC offer?
HVAC Fittings LLC provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Addison, IL.
What is HVAC Fittings LLC's rating?
HVAC Fittings LLC has a 5.0 out of 5 star rating based on 18 Google reviews.
Is this company licensed in Illinois?
All listed providers have a verified Illinois contractor license at time of publication. You can verify on the Illinois Department of Financial and Professional Regulation (state business registration) plus municipal HVAC licensing (e.g. City of Chicago Department of Buildings) lookup at https://online-dfpr.micropact.com/Lookup/LicenseLookup.aspx.
Does HVAC Fittings LLC offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-22. Reviews refreshed 2026-04-22.
Licensing data: Illinois Department of Financial and Professional Regulation (state business registration) plus municipal HVAC licensing (e.g. City of Chicago Department of Buildings) · Company data: verified business records + Google Business profile
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