HVAC Services in Sun Prairie, WI
13 HVAC contractors found
Cardinal Heating, Cooling, Plumbing & Electric
“All five featured reviewers award five stars, with three specifically mentioning same-day or within-hours…”
Action Plumbing, Heating, Air Conditioning and Electric, Inc.
“1189 reviews yield a 4.7-star average with emergency service appearing across multiple five-star mentions.…”
Seasonal Survival HVAC
“All available reviews show perfect 5-star ratings, with customers specifically naming Mack Weaver and the…”
Bohling Heating and Air Conditioning Inc
“34 reviewers award an average 4.7 stars, with multiple customers highlighting savings of 30-40% compared to…”
DUCTS ON CALL Professional Air Duct Service
“All four visible reviewers award 5 stars, with three specifically naming technicians (Nick, Jordan, Axl) for…”
Service Specialists
“Of 41 reviews, the mixed sentiment reflects polar experiences: positive feedback praises technician…”
Altitude HVAC
“All 11 reviewers award 5 stars, with customers specifically naming technicians Nate and Brad for their…”
A & J Boiler Llc
“All five reviewers awarded 5-star ratings, with three specifically noting same-day or weekend emergency…”
Capitol Mechanical Inc
“Seven of eight reviews are positive, with customers highlighting technical skill and same-day service during…”
Capitol Air Systems Inc
“Two of three reviewers awarded five-star ratings, with praise specifically citing commercial HVAC expertise…”
Becker Boiler Co Inc
“One customer review gives this heating contractor a one-star rating, warning others not to call for service…”
Nextech
“No customer reviews have been submitted for this business, resulting in a rating of 0.000000 stars across 0…”
HVAC Service Costs in Sun Prairie, WI
Pricing ranges across all HVAC services offered in Sun Prairie.
| 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 Sun Prairie, WI: What Homeowners Should Know
Sun Prairie's continental climate creates distinct seasonal demands for heating and cooling systems. Winters average a brisk 12 F with significant snowfall, making reliable heating essential from November through March. Summers bring warm, humid conditions with highs around 83 F, pushing air conditioning usage from June into August. With 31 hvac companies Sun Prairie and an average rating of 4.2 stars across nearly 12,000 reviews, residents have access to a competitive market of skilled professionals.
HVAC service costs in Sun Prairie span from $2 to $88,000, reflecting the full scope of possible installations and repairs. Wisconsin does not require a statewide HVAC contractor license, so professionals in the area comply with local city or county licensing requirements instead. This means homeowners should verify that their chosen contractor holds appropriate local credentials before any work begins.
Customer feedback highlights consistent strengths among top-rated hvac Sun Prairie providers. Cardinal Heating, Cooling, Plumbing & Electric earns praise for same-day and within-hours response times, with their text notification system mentioned as a standout feature. Action Plumbing, Heating, Air Conditioning and Electric receives commendation for emergency service availability, and reviewers specifically cite technicians Adam, Troy K, and Dan by name for quality workmanship.
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Other Cities in Wisconsin
Find HVAC contractors in 287 cities across Wisconsin — browse alphabetically