Excel Comfort Inc
Excel Comfort Inc is a HVAC provider serving Sioux City, IA. Rated 4.9★ with 178 Google reviews. See services, review signals, and request a quote.
HVACSioux City, IA
On this page
Company overview
- TradeHVAC
- Service areaSioux City, IA
- Google rating4.9★ (178 reviews)
- Phone(712) 223-8101
- Address708 W 7th St, Sioux City, IA 51103, USA
Photos
Photos from Excel Comfort Inc, Flairfive
What customers say
“Called after hours because our furnace quit on the coldest night of the season. Serviceman arrived within a half hour and had it running in a very short time. Would recommend Excel 100% to everyone”
“Excel Comfort Systems has done a fair amount of work for me in the past. Response time has been second to none and have responded to my issues on the weekends. The quality of their work is excellent. …”
“Absolutely excellent service. They responded very quickly and were so reasonably priced. I would highly recommend Excel Comfort. I am sincerely so thankful”
“Great quick service, affordable pricing, and fantastic customer service. Will definitely be calling again if I ever need to.”
“Excel Comfort replaced an old electric boiler heating unit with a new one. The were timely, efficient, and cleaned up after finishing.”
Key highlights
Strengths
- Highly rated (4.9★ average)
- Large review volume (178 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 Excel Comfort Inc offer?
Excel Comfort Inc provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Sioux City, IA.
What is Excel Comfort Inc's rating?
Excel Comfort Inc has a 4.9 out of 5 star rating based on 178 Google reviews.
Is this company licensed in Iowa?
All listed providers have a verified Iowa contractor license at time of publication. You can verify on the Iowa Division of Labor — Plumbing and Mechanical Systems Board (statewide mechanical journeyman/contractor license for plumbing, hydronic, and HVAC-R work) lookup at https://plb.iowa.gov/license-search.
Does Excel Comfort 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: Iowa Division of Labor — Plumbing and Mechanical Systems Board (statewide mechanical journeyman/contractor license for plumbing, hydronic, and HVAC-R work) · Company data: verified business records + Google Business profile
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