Maertin Heating & Cooling
Maertin Heating & Cooling is a HVAC provider serving Tinley Park, IL. Rated 5.0★ with 331 Google reviews. See services, review signals, and request a quote.
HVACTinley Park, IL
On this page
Company overview
- TradeHVAC
- Service areaTinley Park, IL
- Google rating5.0★ (331 reviews)
- Phone(708) 479-9350
- Address19150 Wolf Rd, Mokena, IL 60448, USA
Photos
Photos from Maertin Heating & Cooling, Franklin Johnson, Richard Zehme
What customers say
“Maertin did an absolutely wonderful job replacing two old heat exchanger furnaces with state of the art high efficiency gas furnaces. It involved complex work that required working in tight spaces. Ap…”
“Called Martin Heating and Cooling for service and as always prompt service. They are great. Scott and his team are very trustworthy and knowledgeable. We have been working with them for as far as I…”
“I had some concerns about my furnace's operating system. I have not been satisfied with my previous HVAC company, and based on Maertin's customer reviews, I decided to try Maertin Heating & Cooling. …”
“I woke up with the temperature in my house at 66 degrees. I called Maertin Heating & Cooling and Jani recommended checking the filter first. I set up a schedule to have my furnace tuned up anyway si…”
“Excellent response from Maertin, and the technician that was sent out was personable and able to diagnose my problem with the furnace very quickly. He was able to fix the problem and the furnace is no…”
Key highlights
Strengths
- Highly rated (5.0★ average)
- Large review volume (331 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 Maertin Heating & Cooling offer?
Maertin Heating & Cooling provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Tinley Park, IL.
What is Maertin Heating & Cooling's rating?
Maertin Heating & Cooling has a 5.0 out of 5 star rating based on 331 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 Maertin Heating & Cooling 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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