8 HVAC Repair Contractors in New Berlin, WI
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Top-Rated HVAC Repair Contractors in New Berlin
Thielmann Heating, Cooling & Plumbing
“1,774 reviews averaging 4.9 stars reveal a pattern: technicians consistently explain their work thoroughly, arrive on schedule, and leave job sites clean.…”
Mr. Holland's Home Services
“George and Shannon are named in positive 5-star reviews for their diagnostic skill and respectful service. About 6% of reviewers mention emergency same-day…”
All HVAC Repair Contractors (8 total)
Misurelli Sorensen Heating & Air Conditioning New Berlin
“All 468 reviews rate 5 stars, with technicians named in positive feedback including Justin, Dan, and the…”
Heinrichs Home Comfort
“All 393 reviews carry five stars, with multiple customers specifically naming technicians Tucker W, Brenden,…”
Donovan & Jorgenson
“Every reviewer across 355 reviews awards 4 or 5 stars, with emergency Sunday service cited by at least two…”
Gregg Heating & Air Conditioning
“85 reviews yield a 4.9 average rating, with 8 of 12 sampled reviews explicitly praising same-day or emergency…”
HVAC Repair Costs in New Berlin
Typical heating and cooling repair costs in New Berlin, by component.
| Service | Low | Average | High |
|---|---|---|---|
Diagnostic / service call | $83 | $132 | $220 |
Thermostat replacement | $165 | $303 | $550 |
Blower motor replacement | $440 | $715 | $1,210 |
Heat exchanger replacement | $1,650 | $2,420 | $3,850 |
Ignitor replacement (gas furnace) | $165 | $275 | $440 |
Control board replacement | $330 | $605 | $990 |
Full system repair (major) Multi-component failure | $550 | $1,320 | $3,300 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Repair in New Berlin, WI: What to Expect
New Berlin’s position in the Milwaukee metro means winters that routinely plunge into the mid-teens and a short but humid summer, so service calls skew heavily toward heating maintenance and emergency repairs from November through March. Local demand keeps seven contractors busy; they collectively hold a 4.9 average across 4,720 reviews and three firms advertise 24/7 availability for urgent hvac-repair New Berlin needs.
Repair costs depend on the component and scope — expect a sliding scale driven by parts, labor hours, and whether controls or compressors are involved, with diagnostic fees commonly added. Contractors in the area verify Wisconsin licensing and typically outline permit and warranty details up front. Ask for written estimates that separate parts and labor so you can compare value rather than price alone.
Public review excerpts are limited in the supplied data, so look instead for consistent service patterns: prompt emergency response, clear explanations of failures, and follow-up checks after winter tune-ups. Prioritize techs who document findings, provide photos of worn components, and offer maintenance plans; those behaviors repeat across reputable shops and reduce the chance of repeat breakdowns.