5 HVAC Service Contractors in Oostburg, WI
Top-Rated HVAC Service Contractors in Oostburg
Advanced Comfort Systems, Inc.
“168 reviewers awarded a 4.9-star average, with 5 of 6 displayed reviews awarding perfect 5-star ratings. Emergency response appears prominently across negative…”
Wensink Heating & Cooling Services Inc
“Four of five detailed reviews mention same-day or next-day response times for emergency repairs. All five-star ratings cite specific technicians (Dave, Josh,…”
All HVAC Service Contractors (5 total)
Kaat's Specialties LLC
“All five reviews award five stars, with customers specifically naming Lee, Mary, and Jarrod as the…”
HVAC Service Costs in Oostburg
General HVAC service pricing across maintenance, repair, and installation in Oostburg.
| Service | Low | Average | High |
|---|---|---|---|
Service call / diagnostic | $81 | $130 | $216 |
Routine tune-up (single system) | $76 | $135 | $216 |
Standard repair (avg) | $162 | $648 | $1,296 |
Major repair (compressor, heat exchanger) | $1,620 | $2,700 | $3,780 |
New system installation (mid-range) | $7,020 | $11,340 | $15,120 |
Full HVAC replacement AC + furnace combined | $12,517 | $14,504 | $15,228 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Service in Oostburg, WI: What to Expect
Oostburg sits within Milwaukee's Great Lakes continental climate zone, where winters bring frigid temperatures averaging 14 F and summers peak near 83 F. Heating systems work hardest from November through March, while cooling needs typically span just 8-10 weeks. Homeowners in this region rely heavily on HVAC service Oostburg contractors to maintain reliable performance during extreme temperature swings. Five contractors serve the area, collectively earning an impressive 5.0 average rating across 241 reviews, with one company offering round-the-clock emergency service.
Service calls and diagnostic fees range from $81 to $216, while routine single-system tune-ups fall between $76 and $216. Standard repairs average $162 to $1,296 depending on complexity. Wisconsin lacks statewide HVAC licensing, so local municipal requirements govern contractor qualifications in Oostburg. Homeowners should verify that their chosen contractor holds current local credentials before scheduling service.
Customer feedback reveals strong patterns. Wensink Heating & Cooling earns consistent praise for same-day or next-day emergency response, with technicians Dave, Josh, and Scott frequently mentioned by name in five-star reviews. De Troye Electric Services maintains a perfect 5.0 rating across 14 reviews, with clients highlighting the company's responsiveness and technical depth across both residential and commercial projects. Advanced Comfort Systems also receives recognition for emergency service capabilities, with several reviewers noting their reliability during critical situations.