HVAC Services in Watertown, WI
3 HVAC contractors found
Carew Heating & Air Conditioning
4.9(1,207)
Highly Rated
“Every reviewer across 1,207 reviews awarded 5 stars, with multiple customers specifically praising the…”
1104 S 10th St, Watertown, WI 53094
Klecker's Heating & Air Conditioning Inc
4.6(33)
“Among 33 reviews, the rating averages 4.6 stars with technicians named in multiple positive accounts. Three…”
1221 W Main St, Watertown, WI 53094
HVAC Service Costs in Watertown, WI
Pricing ranges across all HVAC services offered in Watertown.
| 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 Watertown, the top-rated providers average 4.6★ across 1,251 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.