HVAC Services in Knob Noster, MO
3 HVAC contractors found
Hometown Heating and Air Conditioning
5.0(22)
“Twenty-two reviews unanimously award five stars, with multiple clients praising same-day diagnosis and…”
908 SE 350th Rd, Knob Noster, MO 65336
Potter's HVAC & Service
5.0(21)
“All five-star reviewers describe positive experiences with the same technician, mentioning qualities of…”
991 NE E Hwy, Knob Noster, MO 65336
HVAC Service Costs in Knob Noster, MO
Pricing ranges across all HVAC services offered in Knob Noster.
| 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 Knob Noster, the top-rated providers average 4.7★ across 88 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.