HVAC Services in Wentzville, MO
6 HVAC contractors found
Renaud Brothers Heating & Cooling
“All five named reviews award 5 stars, with three specifically praising technician TJ for same-day arrival,…”
Elite Heating and Cooling
“Four reviewers across the sample explicitly mention same-day or prompt arrival during heating emergencies,…”
Chowning Heating and Cooling
“Five-star reviews consistently mention quick turnaround, with Samantha Moody noting a sub-five-hour full…”
Johnson Heating and Cooling
“Three of six reviewers specifically mention same-day or next-day service, with two highlighting that Shaun…”
Apollo
“Twenty-nine of 34 reviews award five stars, with repeat customers citing 10+ year relationships and same-day…”
HVAC Service Costs in Wentzville, MO
Pricing ranges across all HVAC services offered in Wentzville.
| Service | Typical Range | Price Points |
|---|---|---|
| AC Repair | $83–$3,080 | 7 items → |
| AC Installation | $168–$22,400 | 8 items → |
| AC Replacement | $2,352–$17,920 | — |
| HVAC Maintenance | $15–$824 | 7 items → |
| HVAC Repair | $83–$3,850 | 7 items → |
| HVAC Service | $76–$15,228 | 6 items → |
| Emergency HVAC | $165–$3,850 | 6 items → |
| Commercial HVAC | $2–$88,000 | — |
Prices reflect continental metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.
HVAC in Wentzville, MO: What Homeowners Should Know
Living in Wentzville means confronting the full spectrum of Missouri climate extremes. Summers bring forty days or more of ninety-degree heat with that signature St. Louis humidity, while winters settle around twenty-two degrees Fahrenheit, testing both cooling and heating systems relentlessly across each year. Homeowners here need contractors who can perform under pressure, and the local market reflects that reality with six hvac companies Wentzville averaging a 4.7 rating across more than seventeen hundred reviews, with two offering around-the-clock service for emergencies.
Pricing in this market spans from basic repairs to complete system installations, with costs ranging from $2 all the way up to $88000 depending on what a home requires. Missouri does not mandate a statewide hvac contractor license, so businesses instead follow licensing rules set by Wentzville and St. Charles County, which means verifying a company's local standing matters when selecting a provider.
Customer feedback points to several contractors earning strong reputations through concrete actions. Renaud Brothers Heating & Cooling draws consistent praise, with reviewers specifically citing technician TJ for same-day arrival, honest assessments, and transparent communication without unnecessary upselling. Elite Heating and Cooling receives similar recognition for rapid response during heating emergencies, while technicians Richie and Nick earn individual mentions for their straightforward approach. Among hvac companies Wentzville, these patterns show that fast turnaround and honest communication matter most to local homeowners.
Frequently Asked Questions
Other Cities in Missouri
Find HVAC contractors in 310 cities across Missouri — browse alphabetically
A–Z
Other Cities in Missouri
Find HVAC contractors in 310 cities across Missouri — browse alphabetically