

(262) 677-3477
A reliable heating and cooling system helps Wisconsin homeowners stay comfortable through freezing winters and warm, humid summers. Jackson Hardware Heating & AC provides professional HVAC services for homeowners in Fredonia and nearby Ozaukee County communities. From furnace repair and seasonal maintenance to air conditioning repair and system replacement, our team focuses on dependable solutions, efficient equipment, and lasting indoor comfort. Call us to schedule service.
Every home has different heating and cooling requirements. Our experienced technicians evaluate your equipment and recommend practical solutions based on your home’s comfort needs, system condition, and efficiency goals.
Our HVAC services include:
Our team services all major HVAC brands and helps Fredonia homeowners make informed decisions about repairs, maintenance, and new equipment.


A dependable furnace is essential when temperatures fall across Wisconsin. Strange sounds, inconsistent heating, frequent cycling, weak airflow, or increasing energy costs can indicate that your heating system needs professional attention. Jackson Hardware Heating & AC provides furnace inspections, diagnostics, repairs, maintenance, and installation. Our technicians identify the source of a heating problem before recommending the appropriate solution. Regular furnace maintenance can also help improve efficiency and identify worn components before they lead to an unexpected breakdown.
A properly operating air conditioner can make a significant difference during hot Wisconsin summers. Warm air from the vents, poor airflow, unusual noises, short cycling, or uneven temperatures may indicate a problem with the cooling system. Our air conditioning repair service helps identify the cause of cooling problems and restore dependable performance. We also provide AC maintenance and replacement services for Fredonia homeowners who want better efficiency and more consistent comfort.


Heating and cooling equipment works hard throughout the year. Routine maintenance gives technicians an opportunity to inspect important components, identify developing problems, and keep the system operating efficiently.
Regular HVAC maintenance can help homeowners:
Seasonal tune-ups are especially useful before heavy heating or cooling demand begins. A professional inspection can help prepare your equipment for the season ahead.


HVAC problems can affect your comfort quickly. A furnace that stops working during winter or an air conditioner that fails during a hot afternoon should not be ignored.
Our technicians provide professional HVAC repair for common heating and cooling issues, including thermostat problems, electrical component failures, airflow restrictions, blower problems, ignition issues, refrigerant-related concerns, and other equipment malfunctions.
Every repair starts with proper troubleshooting. We explain the issue and available options so Fredonia homeowners can make a confident decision without unnecessary recommendations.
EXCELLENT Based on 85 reviews Posted on Google Chris ShawTrustindex verifies that the original source of the review is Google. I am very happy with the quick and prompt response to turn my heat back on! Especially thanks to Kevin for the knowledgeable service and friendly conversation. I would recommend Jackson heating and A/C to anyone.Posted on Google William JohnsonTrustindex verifies that the original source of the review is Google. The firm's owner, who had serviced my heating and AC for many years, retired, and the business sold. The firm that purchased the company provided an annual maintenance call, which lasted less than 30 minutes, which convinced me I needed to move on to another company. Wes from Jackson Heating and HVAC recently provided a yearly maintenance call, which was thorough, professional, and friendly. I will look to them for support for many years.Posted on Google Gary JenovaiTrustindex verifies that the original source of the review is Google. We had Jackson Hardware Heating & Air at our place to install a new smart ECOBEE thermostat. We didn't have a power wire (C) for our current thermostat, and they easily got around that. They had us download the app for our iPhone and helped us configure it. It works great and the whole process took just under an hour. The person who did the install was very nice and helpful. We have used Jackson Hardware twice in the past and have not had any issues. I recommend them.Posted on Google Angela CarrTrustindex verifies that the original source of the review is Google. Couldn't be more happy with the specialist West that came to install a new A/C unit the very next day after I called. Excellent service, fair prices and great products. Thank you West for answering all my questions and installing the new unit same day! I highly recommend Jackson Hardware Heating and Air!!!Posted on Google David LucasTrustindex verifies that the original source of the review is Google. Excellent, honest, experienced HVAC sales and installations, great work, thank you.Posted on Google Ben JaminTrustindex verifies that the original source of the review is Google. I was helped by Gary. He was open and honest and genuinley offered his assistance He'd work hard to do the quality job a customer hopes for.Posted on Google Chuck DodgeTrustindex verifies that the original source of the review is Google. Came home from being gone for a week on a Sunday and our furnace was out. We called JHHAC and Gary was at our house in 25 minutes. We knew we would need a new furnace because ours was 33 years. The next morning Gary installed a new furnace. They are professional, and the real deal to work with. We would recommend them for any of your heating or air-conditioning needs.Posted on Google Tony Wedeward (Owner of Annabelle Acres)Trustindex verifies that the original source of the review is Google. The Owner Jackson Hardware Heating, and & AC is Gary Wedeward and he is my brother. With over three decades in this industry, Gary is incredibly knowledgeable about the principles of AC/HVAC and understands most brands, especially Lennox. In Wisconsin's AC/HVAC residential industry, you need knowledge, responsiveness, and local inventory to get your home's AC/HVAC systems working efficiently and effectively. With that said, I highly recommend my brother when I can to my neighbors, friends, and customers. Gary will exceed your expectations. One of my past neighbors told me: "Gary, did a great job. Everything worked exactly how he told me. He was on time and cleaned up before he left. He explained everything to us and is still available to answer any questions. He exceeded my expectations."Posted on Google Steve BossTrustindex verifies that the original source of the review is Google. I had a new furnace installed. Clean, professional service, as always. Gary is great local guy to work with. I highly recommend them. Thanks Gary!Posted on Google Nick PabichTrustindex verifies that the original source of the review is Google. My wife and I called as we had lost our air conditioning unit just before a heat wave. Gary and his team were able to schedule service to our house the next day and were able to install a new unit. The whole process was very quick and professional. Gary took us through the new unit and explained the upgrades from the previous. With this Gary pointed us to the right unit for our house. The prices were very reasonable and the service was exceptional. I will bring all future HVAC needs here and would recommend others do so!
Replacing an HVAC system is an important investment for any homeowner. Jackson Hardware Heating & AC offers financing options that can help make heating and cooling upgrades more manageable.
Our team helps homeowners explore available financing solutions while selecting energy-efficient equipment that fits both their comfort needs and budget. Modern HVAC systems can improve indoor comfort, lower energy costs, and provide dependable performance for years to come.


Older HVAC equipment may become less efficient as it approaches the end of its service life. Frequent repairs, uneven temperatures, rising utility costs, and declining performance can all be reasons to consider replacement.
Jackson Hardware Heating & AC helps homeowners select properly sized heating and cooling equipment based on their home’s requirements. Professional installation can provide:
Our team can guide homeowners through the process from equipment selection to installation, including financing options.


Choosing the right HVAC company is an important decision. Homeowners want experienced technicians, dependable service, honest recommendations, and a company that understands local heating and cooling needs.
Jackson Hardware Heating & AC has served Wisconsin homeowners since 1919 and is a Lennox Premier Dealer that services all major brands. The company also operates in partnership with Sure-Fire Heating & Air Conditioning while maintaining its local identity based out of Jackson, WI.
Homeowners choose our team for:
Keeping your home’s heating and cooling system dependable starts with choosing an experienced local team. Whether you are searching for AC repair, furnace repair near Fredonia, or a trusted HVAC company for installation and maintenance, Jackson Hardware Heating & AC is ready to help.
Our service area includes Fredonia, Saukville, Newburg, Thiensville, Kewaskum, and other communities throughout Washington and Ozaukee Counties. Contact Jackson Hardware Heating & AC or call (262) 677-3477 to discuss your heating or cooling needs and schedule professional service.
Yes, we provide 24/7 emergency HVAC service to Fredonia homeowners, with no extra charge for nights or weekends. If your furnace stops in winter or your AC fails in summer, call (262) 677-3477 and we’ll respond right away.
We offer AC repair and installation, furnace repair and installation, emergency heating service, annual maintenance plans, and flexible financing for Fredonia homeowners. We service all major brands and are a certified Lennox Premier Dealer.
For emergencies, we often respond same-day. For routine appointments, we typically schedule within 24–48 hours. Call (262) 677-3477 and we’ll work around your schedule.
Yes. Fredonia is part of our Ozaukee County service area, alongside Grafton, Saukville, Port Washington, and Cedarburg. Contact us to confirm coverage at your address.
We’ve served Washington and Ozaukee County homeowners since 1919. Our certified technicians offer 24/7 emergency service, same-day appointments when available, upfront pricing, and service for all major heating and cooling brands as a Lennox Premier Dealer.
Yes. We offer same-day service for many repairs, plus 24/7 emergency support, so Fredonia homeowners aren’t left without heat or cooling for long.