12 Best Emergency AC Repair Companies in Oshkosh, WI (2026)
Why Emergency AC Repair demand matters for Oshkosh, Wisconsin residents during peak season
Oshkosh’s hot, humid July afternoons increase demand for the best emergency ac repair companies in Oshkosh, WI and put extra strain on household air conditioners, raising breakdown risk. Finding the best emergency ac repair companies in oshkosh wisconsin matters for fast cooling restoration and for minimizing heat-related damage.
Quick Picks
Awards based on the same publicly available signals as the Vouched Score, including provider-stated certifications and dealer status. Not independently verified.
Which Oshkosh Emergency AC Repair shops stand out for same-day response and long warranties?
| # | Provider | Score | Years | Best for | |
|---|---|---|---|---|---|
| 1 | MMr. Appliance of Oshkosh | 77 | 4.9 (150+) | ★ Highest Vouched ScoreAfter-Hours Service | |
Editorial: Mr. Appliance of Oshkosh states same-day service and 24/7 emergency response. The franchise lists flat-rate pricing and upfront estimates. Local pages note independent, locally owned operation in Oshkosh. Oshkosh heat spikes make fast dispatch important during summer cooling failures. Local reviews praise prompt arrivals and clear pricing communication. Strengths:
Reviewers praise:
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| 2 | QQuandt Plumbing | 73 | 4.7 (120+) | 14+ | |
Editorial: Same-day emergency response is stated on Quandt Plumbing's service pages. Quandt Plumbing says they provide prompt response times for urgent calls. The company reports family-owned operations and over 10+ years in business. Oshkosh's humid summer heat increases demand for quick AC fixes, per local seasonality. Strengths:
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| 3 | AA&BE Heating and Cooling, LLC | 72 | 4.7 (80+) | Weekend & Holiday Service | |
Editorial: A&BE Heating and Cooling advertises 24-hour emergency response for Oshkosh homes. The site lists weekend and holiday AC repair availability. The company notes a one-year workmanship guarantee on new installations. A&BE references Wisconsin Focus on Energy rebate programs for local customers. Strengths:
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| 4 | OOSHKOSH HEATING & AIR, LLC | 71 | 4.8 (145+) | 20+ | |
Editorial: OSHKOSH HEATING & AIR, LLC states their technicians hold EPA refrigerant licensure. The owner reports over 25+ years in local HVAC work. The company lists manufacturer brands like Armstrong Air and Lennox on its product pages. Local winters and humid summers make timely cooling repairs important in Oshkosh. Strengths:
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| 5 | KKurt Zentner & Sons, Inc. | 68 | 5.0 (35+) | 101+ | Same-Day ResponseNo-Cooling Emergencies |
Editorial: Same-day service is listed on the website for emergency AC calls. Kurt Zentner & Sons notes weekend and holiday AC repairs. Family-owned since 1925, reporting 100+ years serving Oshkosh. The homepage advertises free estimates for HVAC and plumbing work. Google reviewers cite technicians arriving on weekends and restoring cooling the same visit. Oshkosh summers can spike cooling demand, so fast response helps local homeowners. Strengths:
Reviewers praise:
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| 6 | TThompson Heating and Cooling Services | 67 | 5.0 (25+) | ||
Editorial: Thompson Heating and Cooling Services maintains a shop at 901 Otter Avenue. The company lists emergency AC repair on its public service profile. Oshkosh summer heat near Lake Winnebago increases demand for rapid cooling repairs. Multiple recent Google reviews note quick scheduling and resolved breakdowns. Reviewers flag:
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| 7 | AAnderson HVAC LLC | 63 | 4.8 (30+) | 20+ | |
Editorial: Anderson HVAC LLC states same-day response for urgent air-conditioning calls. The company lists EPA Section 608 refrigeration certification. Anderson HVAC advertises American Standard customer-care dealer status. The business notes a family ownership history and 20+ years serving Oshkosh summers and winters. The site says they return missed-call requests by the next business day. Strengths:
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| 8 | GGartman Mechanical Services | 60 | 4.4 (55+) | ||
Editorial: Gartman Mechanical lists 24-hour emergency response for cooling failures. The company states free estimates on its website. The site notes Manual J load calculations for proper equipment sizing. Gartman Mechanical is based in Oshkosh, serving local summer heat and humidity needs. Client testimonials on the site praise fast on-site repairs. Strengths:
Reviewers praise:
Reviewers flag:
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| 9 | AAmerican Heating & Air Conditioning | 59 | 5.0 (4) | ||
Editorial: American Heating & Air Conditioning is based at 1129 Michigan Street in Oshkosh. Reviewers flag:
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| 10 | WWesley Heating & Cooling | 54 | 4.3 (25+) | 75+ | |
Editorial: Wesley Heating & Cooling lists 24-hour emergency response for Oshkosh service calls. The company reports same-day service availability for urgent AC breakdowns. Wesley Heating & Cooling notes financing options for larger repairs or replacements. The business traces back to 1951, indicating 75+ years in the region. Oshkosh's hot summer spikes make quick emergency response especially important here. Strengths:
Reviewers flag:
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| 11 | AAndresen Sheet Metal Heating & Cooling | — | 5.0 (8) | ||
Editorial: Andresen Sheet Metal Heating & Cooling operates a shop at 2913 Witzel Ave in Oshkosh. The company lists rheemac.com as its primary website. Eight Google reviews appear on the business profile. Oshkosh summers can strain home cooling systems, making local response time important. Reviewers flag:
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| 12 | HHeating & Cooling | — | 3.7 (6) | 20+ | |
Editorial: Heating & Cooling lists Armstrong Air and Lennox among its vendor brands. Grant Schultz is noted as a licensed master HVAC technician. The company reports 20+ years serving Oshkosh's cold winters and humid summers. The website lists an apply-for-financing option for equipment upgrades. Strengths:
Reviewers flag:
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Typical Emergency AC Repair costs in Oshkosh, WI (2026)
Last updated
Estimated ranges for Oshkosh, WI. Actual cost varies with home size, equipment, and scope — always request a written quote for your job.
| Service | Typical range |
|---|---|
| After-hours / weekend emergency service call | $150–$295 |
| Holiday emergency service call | $220–$490 |
| Emergency diagnostic fee (after-hours) | $75–$195 |
| After-hours labor (per hour — 1.5× to 3× standard) | $115–$295 |
| Capacitor or contactor replacement (after-hours) | $195–$590 |
| Refrigerant recharge — R-410A (after-hours, all-in) | $245–$885 |
| Compressor failure diagnostic + refrigerant recovery | $395–$985 |
| Standard business-hours service call (daytime comparison) | $70–$150 |
Nearby Wisconsin emergency ac repair pricing: Appleton · Eau Claire · Fond Du Lac
See broader context: Emergency AC Repair pricing in Wisconsin · Emergency AC Repair pricing nationwide
How were Oshkosh Emergency AC Repair providers evaluated for reliability and emergency response?
This guide evaluated 12 Oshkosh emergency AC repair providers on response availability, online ratings, and advertised emergency policies. Main signals were Google review scores, provider-disclosed emergency and same-day tags, and visible pricing or guarantee statements on provider pages.
- Mr. Appliance of Oshkosh lists 24/7 emergency response and flat-rate pricing per their website and PickTags.
- Kurt Zentner & Sons, Inc. advertises same-day emergency response and free estimates on its service listings.
- Quandt Plumbing states same-day emergency response and free estimates, with over ten years in business.
- Anderson HVAC LLC reports 24/7 emergency availability and free estimates; it also notes commercial capability.
- Gartman Mechanical Services and Wesley Heating & Cooling both note 24-hour emergency response and financing options.
- Google review data shows high local ratings; for example Mr. Appliance has 4.9/5.0 and Kurt Zentner 5.0/5.0 according to Google Maps data.
These signals combine provider self-reports with Google review metrics to highlight differences in response model and customer sentiment.
How do I choose a Emergency AC Repair Company in Oshkosh?
- Verify emergency hours on the provider website or Google listing.
- Compare Google review scores and review counts for recent feedback.
- Confirm pricing model, noting whether flat-rate or time-and-materials apply.
- Request proof of warranty or satisfaction guarantee (advertised) in writing.
- Check years in business and any listed manufacturer or commercial experience.
5 recurring Emergency AC Repair headaches Oshkosh homeowners report — and what usually causes them
The most common emergency AC repair problems in Oshkosh are compressor failures and refrigerant leaks caused by hot, humid July conditions and heavy peak-season use. Clogged condensate drains, microbial growth in drain pans, and electrical trips during heat waves also trigger emergency calls from Oshkosh homeowners.
- Compressor failures. Prolonged high July heat and continuous runtime push compressors into overheating, which causes sudden shutdowns and rapid loss of cooling in Oshkosh homes.
- Refrigerant leaks. Heavy peak-season cycling accelerates joint and line wear, making refrigerant leaks more common during Oshkosh heat waves and producing immediate capacity loss.
- Clogged condensate drains and pan overflows. High humidity in Oshkosh increases condensate volume and biofilm growth, which blocks drains and leads to water damage and emergency service calls.
- Electrical trips, blown fuses, and capacitor failures. Repeated high-load starts during hot July afternoons strain capacitors and breakers, causing intermittent shutdowns that require emergency attention in Oshkosh.
- Reduced airflow from dirty coils or filters. Continuous operation through Oshkosh’s humid summer loads causes rapid debris and grime buildup, lowering efficiency and prompting emergency repairs for overheating systems.
What Oshkosh's population size and licensing rules mean for Emergency AC Repair availability
Oshkosh’s hot, humid July weather and concentrated peak-season demand strain residential AC systems and increase emergency call volume. Licensing and bonding requirements mean available technicians must meet local insurance and safety standards. Evaluated providers often advertise emergency service availability and warranty-backed repairs to meet that demand.
Oshkosh's modest population concentrates repair demand into short peak periods. That increases same-day scheduling pressure during heat waves.
Local licensing and bonding requirements shape who can respond to emergency calls. Providers must carry insurance and workers' compensation to meet municipal business rules.
Hot, humid summers raise refrigerant loss, microbial growth, and compressor stress. Those conditions increase refrigerant-handling and condensate-management service needs.
Many evaluated providers advertise emergency service availability. A portion list round-the-clock emergency response (advertised).
One evaluated provider lists a flat-rate pricing model. Flat pricing helps homeowners compare emergency costs quickly during peak demand.
Look for technicians trained in refrigerant recovery and leak detection. Also seek companies that advertise condensate-trap cleaning and capacitor replacement experience.
How quickly can an Emergency AC Repair company usually reach an Oshkosh home, and what should I ask first?
- How do I get a quote from these emergency AC repair companies?
- Submit one request on this page and we send it to the vetted emergency AC repair pros in Oshkosh, WI listed here. They send quotes back — no obligation.
- What does emergency AC repair service typically run in Oshkosh, WI?
- After-hours / weekend emergency service call typically runs $150–$295, and holiday emergency service call runs $220–$490 in Oshkosh, Wisconsin. See the Emergency AC Repair pricing table on this page for the full per-service breakdown.
- How fast can an Oshkosh emergency AC repair team typically arrive for same-day service?
- Response times vary, but many providers advertise same-day dispatch during peak heat. Response is slower during July heat waves and high call volume. Ask the dispatcher for an estimated arrival window and whether the visit is prioritized for health-risk situations. Confirm any trip or after-hours fees before booking.
- Do Oshkosh emergency AC repair companies need a city business license and bond to operate?
- Yes. Oshkosh requires a business license and bonding for service contractors. Homeowners should request the provider's business license status and bonding confirmation during the first call. Keep a copy of the license or a license number for records when scheduling emergency work.
- Are insurance and workers' compensation required for technicians working in Oshkosh?
- Yes. Insurance and workers' compensation are required for contractors performing emergency AC repairs in Oshkosh. Ask the company to confirm insurance coverage and whether technicians are covered on-site. This protects homeowners if damage or injury occurs during emergency work.
- What should I ask first when I call an Oshkosh emergency AC repair hotline?
- Ask whether the company offers same-day or emergency service (advertised) and the estimated arrival time. Also ask about technician credentials, insurance, diagnostic fees, and whether common parts are carried for quick repairs. Note any stated warranty or repair timeframe.
- Do Oshkosh providers offer after-hours, weekend, or holiday emergency AC service?
- Many evaluated providers advertise emergency service availability, with some offering after-hours and weekend response. Availability tightens during peak July demand. When calling, confirm whether the schedule is regular after-hours service or an on-call arrangement and what extra fees apply.
- Will a technician usually bring common replacement parts for a same-day fix in Oshkosh?
- Technicians often carry common parts like capacitors and contactors for faster repairs. However, more complex components may require a follow-up visit. Ask the scheduler if the truck stock includes parts for the suspected issue and whether a preliminary diagnostic fee applies.
- How do Oshkosh heat and humidity affect emergency AC failures and response?
- Hot, humid July afternoons increase compressor stress and refrigerant-related failures, raising emergency call volume. That surge can delay arrival times. Schedule preventive maintenance before peak season to reduce emergency risk and improve the chances of same-day service during heat waves.
- Will residential-focused Oshkosh companies handle commercial emergency AC repairs?
- Some providers specialize in residential work while others accept commercial emergencies. Confirm the company's commercial experience, equipment capacity, and insurance limits before booking. For large commercial systems, request references or examples of recent commercial emergency work.