20 Vetted AC Repair Companies in Green Bay, WI (2026)
Why Green Bay, Wisconsin homeowners call for "AC Repair" as summers warm
Warmer, more humid summers push older Green Bay homes' cooling systems into heavy use, increasing breakdown risk and emergency calls. Homeowners searching for the best AC repair companies in Green Bay, WI often need fast diagnostics, clear pricing, and technicians familiar with local housing types and seasonal demand.
Quick Picks
Awards based on the same publicly available signals as the Vouched Score, including provider-stated certifications and dealer status. Not independently verified.
Compare top AC Repair providers in Green Bay
| # | Provider | Score | Years | Best for | |
|---|---|---|---|---|---|
| 1 | AApex Heating and Air Conditioning | 86 | 5.0 (725+) | ★ Highest Vouched Score | |
Editorial: Apex leads with specialist AC repair experience documented across service pages. The company notes 24-hour emergency service every day of the year. Jason Braun founded Apex in 2005, placing it at 20+ years of local operation. Over 700 online reviews reflect frequent same-day responses for no-cooling calls in Green Bay summers. Strengths:
Reviewers praise:
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| 2 | BBay Area Services Inc | 81 | 4.8 (340+) | 45+ | |
Editorial: Bay Area Services states it specializes in AC repair and diagnostics, including same-day work. Strengths:
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| 3 | WWesley Heating & Cooling | 78 | 4.9 (130+) | 75+ | Commercial AC Repair |
Editorial: Emergency response: Wesley Heating & Cooling states 24-hour emergency service is available. Wesley Heating & Cooling lists Lennox products among its equipment offerings. Wesley Heating & Cooling notes 75+ years serving Northeast Wisconsin. Wesley Heating & Cooling pledges to tell customers costs up front before work. Strengths:
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| 4 | BBay Heating Service, Inc. | 74 | 4.9 (45+) | 77+ | |
Editorial: Ac repair focus is evident, with same-day and emergency work highlighted on their site. Bay Heating notes family ownership since 1949 and multi-generation leadership. Green Bay homeowners face humid summers and cold winters; Bay Heating ties service to local HVAC needs. The company states financing is available for larger repairs. Online reviews reference prompt emergency responses from technicians. Strengths:
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| 5 | GGerondale Heating & Cooling | 73 | 4.9 (55+) | ||
Editorial: Gerondale Heating & Cooling states 24/7 emergency response for Green Bay and surrounding areas. Strengths:
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| 6 | AAma Heating and Air Conditioning | 71 | 4.6 (40+) | 49+ | Compressor Replacement |
Editorial: Ama Heating and Air Conditioning lists compressor diagnosis and replacement. Ama Heating and Air Conditioning states free estimates and financing are available. Ama Heating and Air Conditioning advertises 24/7 emergency response for Green Bay cooling outages. Ama Heating and Air Conditioning notes factory-trained technicians on staff. Ama Heating and Air Conditioning reports serving the Green Bay area for 45+ years. Strengths:
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| 7 | BBerkovitz Mechanical LLC | 63 | 5.0 (10+) | 46+ | |
Editorial: Commercial rooftop-unit expertise is highlighted across Berkovitz Mechanical's site. Berkovitz Mechanical notes over 80 years of combined team experience. Green Bay's humid summers and lake-effect snow increase rooftop-unit stress locally. Berkovitz Mechanical says it offers maintenance plans for year-round HVAC reliability. Strengths:
Reviewers flag:
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| 8 | HHvac Maintenance (Veteran Owned) | 61 | 5.0 (9) | 30+ | Refrigerant Leak Repair |
Editorial: Hvac Maintenance lists commercial HVAC repair and refrigerant leak services. The business advertises over 30+ years in operation. The site sells freon leak-repair supplies and coil-cleaning kits. Green Bay's humid summers strain coils and refrigerant lines, increasing leak risk. Several product and maintenance pages describe leak detection tools. Strengths:
Reviewers flag:
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| 9 | GGreen Bay Heating & Air Conditioning repair service | — | 4.0 (35+) | ||
Editorial: Green Bay Heating & Air Conditioning repair service lists residential AC repair as a core offering. Reviewers flag:
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Typical AC Repair costs in Green Bay, WI (2026)
Last updated
Estimated ranges for Green Bay, WI. Actual cost varies with home size, equipment, and scope — always request a written quote for your job.
| Service | Typical range |
|---|---|
| AC service call / diagnostic fee | $65–$145 |
| Capacitor replacement (installed) | $75–$385 |
| Contactor replacement (installed) | $95–$335 |
| Refrigerant recharge (R-410A top-up, all-in) | $145–$675 |
| Refrigerant leak detection + repair | $145–$1,150 |
| Condensate drain line clearing (clog / float-switch trip) | $95–$290 |
| AC compressor replacement (installed, out-of-warranty) | $770–$2,700 |
| Emergency / after-hours service premium | $145–$480 |
Nearby Wisconsin ac repair pricing: Appleton · Eau Claire · Fond Du Lac
See broader context: AC Repair pricing in Wisconsin · AC Repair pricing nationwide
How were Green Bay "AC Repair" providers evaluated on speed, licensing and warranty?
This guide evaluated 9 Green Bay AC repair providers using Google Maps review counts, advertised emergency response, years in business, and warranty signals. The analysis used Google review counts and the providers' own advertised capabilities to compare speed, licensing mentions, and warranty-related claims.
- Apex Heating and Air Conditioning has 5.0/5.0 (725+ reviews), according to Google Maps data.
- Bay Area Services Inc lists a same-day emergency response, per the provider signals.
- Wesley Heating & Cooling states a satisfaction guarantee (advertised) and shows 4.9/5.0 on Google reviews.
- Ama Heating and Air Conditioning notes free estimates and 24/7 emergency response in its listing.
- Hvac Maintenance (Veteran Owned) reports legacy refrigerant and leak-detection capability in the equipment notes.
These criteria focused on verifiable signals: review volume, advertised emergency windows, explicit warranty or guarantee language, and listed equipment or financing options.
How do I choose an AC Repair Company in Green Bay?
- Verify the provider's Google review rating and recent review count.
- Compare advertised emergency response windows and any satisfaction guarantees.
- Confirm warranty terms and whether warranties are vendor-backed.
- Request a written estimate and ask about financing if needed.
- Check years in business and equipment capabilities for commercial jobs.
5 signs Green Bay homes face that typically need "AC Repair" right away
The most common AC repair problems in Green Bay stem from warmer, more humid summers that push systems into heavy use and from freeze-thaw shoulder seasons that stress components. Homeowners seeking affordable AC repair services in Green Bay, WI often call when units struggle with cooling, moisture control, or sudden shutdowns.
- Reduced cooling capacity. Extended high-humidity summers in Green Bay force compressors to run longer, which reduces cooling output and raises indoor temperatures.
- Frequent short-cycling. Repeated on/off cycles happen when systems overload during hot, humid spells in Green Bay, causing premature compressor wear.
- Ice or frozen evaporator coils. High indoor moisture during humid Green Bay summers plus restricted airflow can cause coils to frost, cutting cooling performance.
- Refrigerant leaks and corrosion. Seasonal temperature swings and lake-effect humidity in Green Bay accelerate line-set corrosion, increasing the risk of refrigerant loss.
- Mold or musty odors from ducting. Green Bay's warm, humid periods encourage mold growth inside ductwork and drain pans, reducing air quality and comfort.
What Green Bay, Wisconsin’s population size and seasonality mean for scheduling "AC Repair"
Green Bay's warmer, more humid summers and a population of about 106,846 raise peak-season demand for AC repair. Increased cooling loads and seasonal freeze-thaw cycles concentrate service needs into short windows, so scheduling early or during shoulder seasons reduces wait times and emergency calls.
Green Bay's seasonal pattern creates sharp peak demand in summer. Peak loads increase technician dispatches and parts turnover.
Humidity and heat accelerate compressor and coil wear. That leads to more refrigerant leaks and airflow problems.
Evaluated providers commonly advertise leak detection and legacy refrigerant handling. These capabilities match Green Bay's refrigerant loss and older-equipment issues.
Nearly half of the shortlisted contractors offer emergency service. Emergency availability helps homes facing sudden failures during hot, humid stretches.
Local licensing rules require business licenses, bonding, insurance, and workers' compensation. Look for contractors who list those credentials when scheduling seasonal work.
How soon can Green Bay residents expect a licensed "AC Repair" contractor to arrive?
- How do I get a quote from these AC repair companies?
- Submit one request on this page and we send it to the vetted AC repair pros in Green Bay, WI listed here. They send quotes back — no obligation.
- What does AC repair service typically run in Green Bay, WI?
- AC service call / diagnostic fee typically runs $65–$145, and capacitor replacement runs $75–$385 in Green Bay, Wisconsin. See the AC Repair pricing table on this page for the full per-service breakdown.
- How quickly do licensed AC repair contractors typically respond to emergency calls in Green Bay?
- Many contractors aim for same-day emergency response for urgent cooling failures, but expect longer waits during summer heat waves; book before peak season for faster dispatch.
- Do Green Bay AC contractors need a city business license and bonding to work in the city?
- Yes. Green Bay requires a business license and bonding for contractors performing AC work. Contractors should also carry insurance and workers' compensation as part of local compliance. Ask a provider to confirm these credentials before authorizing repairs or allowing on-site work.
- Is proof of insurance and workers' compensation common among Green Bay AC repair companies?
- Yes. Insurance and workers' compensation are required and commonly listed by reputable firms in Green Bay. Request verification—such as an insurance carrier name or certificate—before hiring. Verifying coverage protects homeowners if a worker or third party is injured during service.
- How do I find a refrigerant-leak specialist in Green Bay?
- Look for contractors that advertise refrigerant leak detection and legacy-refrigerant handling. Confirm technicians hold EPA Section 608 certification for refrigerant work and ask about leak-repair records. Reviews that mention successful leak fixes provide additional evidence of experience with refrigerant issues.
- When is compressor replacement recommended, and how long do contractors in Green Bay typically take to schedule it?
- Replacement is recommended when repeated failures, excessive noise, or diagnostic tests point to compressor failure. Contractors often require a diagnostic visit before scheduling replacement. During peak season, parts lead times and scheduling windows can extend, so expect longer intervals between diagnosis and full replacement in summer months.
- Can Green Bay technicians handle capacitor and electrical AC repairs, or is an electrician needed?
- Many AC repair contractors in Green Bay perform capacitor and related electrical repairs as part of HVAC service. For major electrical panel upgrades or rewiring not specific to the AC, a licensed electrician may be required. Ask the contractor which scope they cover and whether they subcontract electrical work.
- How should homeowners prepare for an outdoor coil replacement in Green Bay?
- Homeowners should clear access to the outdoor unit, secure pets, and plan for the technician to work safely around landscaping. Expect an initial diagnostic followed by scheduling for parts and installation. Contractors usually explain any permit needs, unit placement changes, and expected downtime during the swap.
- When is the best time to schedule an AC tune-up in Green Bay to avoid long waits?
- Schedule a tune-up in spring or during shoulder seasons before the hottest weeks. Early scheduling reduces peak-season delays and helps catch small issues before they escalate. Off-peak appointments often offer more flexible time slots and faster parts access when repairs are needed.