HVAC Services in Ottawa, KS
3 HVAC contractors found
Dalton's Heating and Cooling LLC
5.0(764)
24/7 Highly Rated
“All reviewers give 5 stars, with multiple testimonials praising fast same-day response and technician…”
1003 N Main St, Ottawa, KS 66067
Hiatt Service LLC
5.0(131)
Highly Rated
“Six of eight sampled reviews explicitly praise named technicians Cole or Austin for communication clarity and…”
425 S Walnut St, Ottawa, KS 66067
HVAC Service Costs in Ottawa, KS
Pricing ranges across all HVAC services offered in Ottawa.
| Service | Typical Range | Price Points |
|---|---|---|
| AC Repair | $75–$2,800 | — |
| AC Installation | $150–$20,000 | — |
| AC Replacement | $2,100–$16,000 | — |
| HVAC Maintenance | $15–$800 | — |
| HVAC Repair | $75–$3,500 | — |
| HVAC Service | $70–$14,100 | — |
| Emergency HVAC | $150–$3,500 | — |
| Commercial HVAC | $2–$80,000 | — |
Prices reflect humid subtropical metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.
Frequently Asked Questions
Among 3 HVAC contractors serving Ottawa, the top-rated providers average 4.9★ across 1,013 reviews. The highest-ranked companies on this page are sorted by a combination of rating and review volume, so established contractors with consistent quality appear first. Check reviews, licensing, and response time to pick the right fit for your situation.