Comfort Control Systems Inc
Comfort Control Systems Inc is a HVAC provider serving Green Bay, WI. Rated 4.9★ with 819 Google reviews. See services, review signals, and request a quote.
HVACGreen Bay, WI
On this page
Company overview
- TradeHVAC
- Service areaGreen Bay, WI
- Google rating4.9★ (819 reviews)
- Phone(920) 228-9604
- Address1550 Mid Valley Dr, De Pere, WI 54115, USA
Photos
Photos from Norman Willis, Donn Pierce, Brian K. Nelson, Dale Fischer, David Wesolowski
What customers say
“Both gentlemen, Noi and Nathan, were very professional in how they conducted themselves. They each explained everything that they did in the furnace maintenance. Also showed me how to change a filter …”
“Nate J came out to complete an annual furnace inspection and did an excellent job communicating steps he needed to take as well as gave me relevant education on our humidifier settings. Did an excelle…”
“Always a pleasure to have Aquarius in our home! Darrius was great all around. He called with a realistic arrival time allowing me the opportunity to get some things done before he got here. He covered…”
“Very professional, knowledgeable, and was able to explain water quality so I can understand. Got the job done efficiently and quality that I would expect, wasn’t worried about getting to his next appo…”
Key highlights
Strengths
- Highly rated (4.9★ average)
- Large review volume (819 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 Comfort Control Systems Inc offer?
Comfort Control Systems Inc provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Green Bay, WI.
What is Comfort Control Systems Inc's rating?
Comfort Control Systems Inc has a 4.9 out of 5 star rating based on 819 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 Comfort Control Systems 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
See our editorial standardsReport inaccurate info about Comfort Control Systems Inc
Request a quote from Comfort Control Systems Inc
Enter your ZIP and we will line up a free estimate alongside other top local pros.
Own or manage this business? Claim this listing to earn a verified-owner badge.