Sinkler Heating and Cooling, Inc.
Sinkler Heating and Cooling, Inc. is a HVAC provider serving Green Bay, WI. Rated 4.7★ with 81 Google reviews. See services, review signals, and request a quote.
HVACGreen Bay, WI
On this page
Company overview
- TradeHVAC
- Service areaGreen Bay, WI
- Google rating4.7★ (81 reviews)
- Phone(920) 465-6863
- Address1816 E Allouez Ave, Bellevue, WI 54311, USA
Photos
Photos from Sinkler Heating and Cooling, Inc.
What customers say
“Our vehicle broke down near the shop. The receptionist offered to have the shop workers push our vehicle to a safer location. The 3 employees were helpful and respectful. Well done!”
“Sinkler heating and cooling is phenomenal! I was in a bind to pass my state inspection and they came to my rescue immediately with no questions asked. They made everything right! Respectful, reasonabl…”
“Sinkler has ALWAYS provided fast, professional, reliable service for my old furnace. And when it was time for a ew one, I wouldn’t consider anyone else to replace it. They are always on time, efficien…”
“Great experience from start to finsh! Pleasant and professional... When we called for an estimate Brian came the next business day. Their quote for the job was the lowest by far. They came for the ins…”
“Highly recommend Sinkler! We had our furnace quit during a period of extreme cold. They responded quickly and within a few hours we had heat. We decided that due to the age of furnace, that we would r…”
Key highlights
Strengths
- Highly rated (4.7★ 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 Sinkler Heating and Cooling, Inc. offer?
Sinkler Heating and Cooling, Inc. provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Green Bay, WI.
What is Sinkler Heating and Cooling, Inc.'s rating?
Sinkler Heating and Cooling, Inc. has a 4.7 out of 5 star rating based on 81 Google reviews.
Is this company licensed in Wisconsin?
All listed providers have a verified Wisconsin contractor license at time of publication. You can verify on the Wisconsin Department of Safety and Professional Services (DSPS) — Dwelling Contractor certification (plus municipal HVAC licensing) lookup at https://licensesearch.wi.gov/.
Does Sinkler Heating and Cooling, Inc. 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 2026-04-23. Reviews refreshed 2026-04-23.
Licensing data: Wisconsin Department of Safety and Professional Services (DSPS) — Dwelling Contractor certification (plus municipal HVAC licensing) · Company data: verified business records + Google Business profile
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