Lea Heating & Air Conditioning
Lea Heating & Air Conditioning is a HVAC provider serving Streamwood, IL. Rated 4.9★ with 313 Google reviews. See services, review signals, and request a quote.
HVACStreamwood, IL
On this page
Company overview
- TradeHVAC
- Service areaStreamwood, IL
- Google rating4.9★ (313 reviews)
- Phone(847) 428-6660
- Address570 Rock Rd Dr, East Dundee, IL 60118, USA
Photos
Photos from Lea Heating & Air Conditioning
What customers say
“Great service! I've been using Lea Heating & Air-conditioning for over 40 years. Everyone at this company is very considerate of the needs of its customers. All of the technicians that have helped me…”
“We have been using Lea Heating for years. They have done everything from season service to a/c and furnace repairs. Recently they replaced an a/c unit and furnace. Lea Heating has done a fantastic job…”
“We have used Lea Heating for many years and have always had professional and courteous service from the phone conversations to everyone from the company who has come into our home. We recently added a…”
“I’d give more than 5stars if possible. Top notch experience from the first phone call with Robert and the meeting to go over our options with Mike and the 2 day install with Doug Josh and Tyler (and …”
“Our Trane furnace wasn't working correctly to get to the right stage particularly during the cold spell this year. A neighbor referred us to LEA. Sergio was on time and spent a few hours to figure o…”
Key highlights
Strengths
- Highly rated (4.9★ average)
- Large review volume (313 reviews)
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 Lea Heating & Air Conditioning offer?
Lea Heating & Air Conditioning provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Streamwood, IL.
What is Lea Heating & Air Conditioning's rating?
Lea Heating & Air Conditioning has a 4.9 out of 5 star rating based on 313 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 Lea Heating & Air Conditioning 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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